Trace number 1784134

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.04 5002.31

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark118.832
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1784134-1241917378.cnf
0.00/0.00	c found header 'p cnf 97 204'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0      204      97      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      204      97      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      204      97      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      204      97      0     0      0     101    101   21.6   9    0
0.00/0.00	c R    0.0      204      97      0     0      0     201    201   20.4  15    0
0.00/0.01	c N    0.0      204      97      0     0      0     805    805   21.5  27    0
0.00/0.02	c B    0.0      204      97      0     0      0    1001   1001   21.7  30    0
0.00/0.02	c +    0.0      204      97      0     0      0    1001   1100   21.7  30    0
0.00/0.02	c +    0.0      204      97      0     0      0    1250   1210   21.8  31    0
0.00/0.03	c +    0.0      204      97      0     0      0    1561   1331   21.6  32    0
0.00/0.04	c +    0.0      204      97      0     0      0    1950   1464   21.6  33    0
0.00/0.04	c B    0.0      204      97      0     0      0    2003   1392   21.6  33    0
0.00/0.05	c N    0.1      204      97      0     0      0    2414   1471   21.2  32    0
0.00/0.05	c +    0.1      204      97      0     0      0    2435   1610   21.3  32    0
0.00/0.06	c +    0.1      204      97      0     0      0    3040   1771   21.1  33    0
0.06/0.08	c +    0.1      204      97      0     0      0    3802   1948   20.7  31    0
0.09/0.11	c +    0.1      204      97      0     0      0    4750   2142   20.4  31    0
0.09/0.14	c +    0.1      204      97      0     0      0    5936   2356   20.2  33    0
0.09/0.16	c N    0.2      204      97      0     0      0    6433   2367   20.1  31    0
0.09/0.19	c
0.09/0.19	c       original/binary      fixed     eliminated      learned       agility
0.09/0.19	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.19	c
0.09/0.19	c +    0.2      204      97      0     0      0    7421   2591   19.9  31    0
0.19/0.21	c B    0.2      204      97      0     0      0    8007   2599   19.8  29    0
0.19/0.25	c +    0.3      204      97      0     0      0    9276   2850   19.8  30    0
0.29/0.34	c +    0.3      204      97      0     0      0   11596   3135   19.8  29    1
0.39/0.44	c +    0.4      204      97      0     0      0   14495   3448   19.6  29    1
0.39/0.49	c N    0.5      204      97      0     0      0   16060   3456   19.5  29    1
0.49/0.56	c +    0.6      204      97      0     0      0   18116   3792   19.5  29    1
0.69/0.72	c +    0.7      204      97      0     0      0   22647   4171   19.2  31    1
0.69/0.78	c B    0.8      204      97      0     0      0   24009   4179   19.1  31    1
0.89/0.95	c +    1.0      204      97      0     0      0   28305   4588   18.9  31    1
1.19/1.24	c +    1.2      204      97      0     0      0   35380   5046   19.0  31    1
1.29/1.37	c N    1.4      204      97      0     0      0   38502   5050   19.0  26    1
1.59/1.60	c +    1.6      204      97      0     0      0   44227   5550   18.9  28    1
1.99/2.02	c +    2.0      204      97      0     0      0   55280   6105   19.1  29    1
2.39/2.40	c B    2.4      204      97      0     0      0   64020   6112   19.2  27    1
2.59/2.62	c +    2.6      204      97      0     0      0   69100   6715   19.1  27    1
3.30/3.32	c +    3.3      204      97      0     0      0   86375   7386   19.1  30    2
3.39/3.46	c N    3.5      204      97      0     0      0   89802   7393   19.1  29    2
4.30/4.40	c +    4.4      204      97      0     0      0  107967   8124   18.9  29    2
5.59/5.69	c
5.59/5.69	c       original/binary      fixed     eliminated      learned       agility
5.59/5.69	c   seconds        variables     equivalent    conflicts       height       MB
5.59/5.69	c
5.59/5.69	c +    5.7      204      97      0     0      0  134957   8936   18.5  30    2
6.89/6.92	c B    6.9      204      97      0     0      0  160056   8951   18.3  30    2
7.29/7.37	c +    7.4      204      97      0     0      0  168695   9829   18.2  29    2
9.39/9.44	c N    9.4      204      97      0     0      0  205224   9836   18.2  27    3
9.69/9.74	c +    9.7      204      97      0     0      0  210865  10811   18.2  27    3
12.59/12.61	c +   12.6      204      97      0     0      0  263580  11892   18.4  27    3
16.69/16.73	c +   16.7      204      97      0     0      0  329475  13081   18.9  27    4
20.68/20.74	c B   20.7      204      97      0     0      0  384101  13086   19.0  30    5
22.68/22.77	c +   22.8      204      97      0     0      0  411841  14389   18.9  27    5
26.48/26.52	c N   26.5      204      97      0     0      0  461608  14396   18.7  27    6
30.07/30.13	c +   30.1      204      97      0     0      0  514800  15827   18.5  28    6
39.18/39.30	c +   39.3      204      97      0     0      0  643500  17409   18.7  31    7
53.37/53.42	c +   53.4      204      97      0     0      0  804375  19149   18.7  27    8
61.47/61.51	c B   61.5      204      97      0     0      0  896187  19155   18.6  27    8
70.37/70.43	c +   70.4      204      97      0     0      0 1005465  21063   18.6  28    8
71.97/72.04	c R   72.0      204      97      0     0      0 1025612  21072   18.6  23    9
92.26/92.33	c +   92.3      204      97      0     0      0 1256830  23169   18.5  27   10
121.15/121.21	c +  121.2      204      97      0     0      0 1571035  25485   18.6  27   11
157.84/157.95	c +  157.9      204      97      0     0      0 1963790  28033   18.6  25   12
165.94/166.08	c
165.94/166.08	c       original/binary      fixed     eliminated      learned       agility
165.94/166.08	c   seconds        variables     equivalent    conflicts       height       MB
165.94/166.08	c
165.94/166.08	c B  166.0      204      97      0     0      0 2048407  28041   18.6  28   13
189.62/189.76	c N  189.7      204      97      0     0      0 2256002  28047   18.5  26   14
212.41/212.57	c +  212.5      204      97      0     0      0 2454738  30836   18.2  26   14
281.59/281.73	c +  281.6      204      97      0     0      0 3068421  33919   18.2  27   16
373.56/373.73	c +  373.6      204      97      0     0      0 3835527  37310   17.8  27   17
470.83/471.09	c B  470.9      204      97      0     0      0 4608806  37315   17.9  28   18
493.52/493.78	c +  493.6      204      97      0     0      0 4794406  41041   17.8  27   18
510.91/511.19	c N  511.0      204      97      0     0      0 4921497  41055   17.7  26   19
655.66/655.94	c +  655.7      204      97      0     0      0 5993006  45145   17.5  25   20
868.89/869.24	c +  868.9      204      97      0     0      0 7491255  49659   17.6  26   22
1164.68/1165.17	c + 1164.8      204      97      0     0      0 9364067  54624   17.6  29   24
1315.23/1315.72	c B 1315.3      204      97      0     0      0 10241545  54629   17.5  30   26
1381.20/1381.78	c N 1381.3      204      97      0     0      0 10662111  54636   17.4  27   26
3434.68/3435.99	c B 3434.8      204      97      0     0      0 22531071  54636   17.1  24   34
3507.24/3508.52	c N 3507.3      204      97      0     0      0 22962410  54636   17.1  26   35
5000.02/5002.30	c
5000.02/5002.30	c *** CAUGHT SIGNAL 15 ***
5000.02/5002.30	c
5000.02/5002.30	c 31459125 conflicts, 37872674 decisions, 1 random
5000.02/5002.30	c 0 iterations, 1436 restarts, 42536 skipped
5000.02/5002.30	c 42 enlarged, 0 shrunken, 307546 rescored, 5603 rebiased
5000.02/5002.30	c 1 simplifications, 2 reductions
5000.02/5002.30	c
5000.02/5002.30	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.02/5002.30	c elim: 709 resolutions, 1 phases, 1 rounds
5000.02/5002.30	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.02/5002.30	c arty: 0.00 and 0.00 xor average arity
5000.02/5002.30	c prbe: 60722 probed, 313 phases, 313 rounds
5000.02/5002.30	c prbe: 0 failed, 0 lifted, 0 merged
5000.02/5002.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.02/5002.30	c hash: 0 units, 0 merged
5000.02/5002.30	c mins: 521499664 learned, 14% deleted, 19 strong, 15 depth
5000.02/5002.30	c subs: 0 forward, 0 backward, 0 doms
5000.02/5002.30	c strs: 0 forward, 0 backward
5000.02/5002.30	c doms: 0 dominators, 0 high, 0 low
5000.02/5002.30	c prps: 766646477 propagations, 0.15 megaprops
5000.02/5002.30	c
5000.02/5002.30	c 5000.0 seconds, 37 MB max, 2705 MB recycled
5000.02/5002.30	c
5000.02/5002.30	c *** CAUGHT SIGNAL 15 ***
5000.02/5002.30	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784134-1241917378/watcher-1784134-1241917378 -o /tmp/evaluation-result-1784134-1241917378/solver-1784134-1241917378 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784134-1241917378.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26417
/proc/meminfo: memFree=1850032/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=784 CPUtime=0
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 219771081 802816 100 1992294400 134512640 135151029 4294956240 18446744073709551615 134580562 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 196 100 79 155 0 39 0

[startup+0.0690301 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26417
/proc/meminfo: memFree=1850032/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=1048 CPUtime=0.06
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 177 0 0 0 6 0 0 0 18 0 1 0 219771081 1073152 161 1992294400 134512640 135151029 4294956240 18446744073709551615 134578170 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 262 161 79 155 0 105 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1048

[startup+0.101036 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26417
/proc/meminfo: memFree=1850032/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=1048 CPUtime=0.09
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 193 0 0 0 9 0 0 0 18 0 1 0 219771081 1073152 177 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 262 177 79 155 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1048

[startup+0.30107 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26417
/proc/meminfo: memFree=1850032/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=1312 CPUtime=0.29
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 252 0 0 0 29 0 0 0 19 0 1 0 219771081 1343488 236 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 328 236 79 155 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1312

[startup+0.701137 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26417
/proc/meminfo: memFree=1850032/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=1580 CPUtime=0.69
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 310 0 0 0 69 0 0 0 22 0 1 0 219771081 1617920 294 1992294400 134512640 135151029 4294956240 18446744073709551615 134555112 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 395 294 79 155 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1580

[startup+1.50127 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1848936/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=2000 CPUtime=1.49
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 419 0 0 0 149 0 0 0 25 0 1 0 219771081 2048000 403 1992294400 134512640 135151029 4294956240 18446744073709551615 134530740 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 500 403 79 155 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2000

[startup+3.10154 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1848360/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=2560 CPUtime=3.09
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 540 0 0 0 309 0 0 0 25 0 1 0 219771081 2621440 524 1992294400 134512640 135151029 4294956240 18446744073709551615 134530822 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 640 524 79 155 0 483 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2560

[startup+6.30109 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1847656/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=3148 CPUtime=6.29
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 685 0 0 0 629 0 0 0 25 0 1 0 219771081 3223552 669 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 787 669 79 155 0 630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3148

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1846440/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=4548 CPUtime=12.69
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 982 0 0 0 1269 0 0 0 25 0 1 0 219771081 4657152 966 1992294400 134512640 135151029 4294956240 18446744073709551615 134574106 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 1137 966 79 155 0 980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4548

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1844200/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=6928 CPUtime=25.48
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 1466 0 0 0 2548 0 0 0 25 0 1 0 219771081 7094272 1450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 1732 1450 79 155 0 1575 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6928

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1842472/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=8976 CPUtime=51.08
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 1910 0 0 0 5107 1 0 0 25 0 1 0 219771081 9191424 1894 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 2244 1894 79 155 0 2087 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8976

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1839592/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=12352 CPUtime=102.26
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 2596 0 0 0 10224 2 0 0 25 0 1 0 219771081 12648448 2580 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 3088 2580 79 155 0 2931 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12352

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1837736/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=14812 CPUtime=162.23
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 3046 0 0 0 16221 2 0 0 25 0 1 0 219771081 15167488 3030 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 3703 3030 79 155 0 3546 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14812

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1835944/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=17164 CPUtime=222.21
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 3501 0 0 0 22219 2 0 0 25 0 1 0 219771081 17575936 3485 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 4291 3485 79 155 0 4134 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17164

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1834856/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=18616 CPUtime=282.19
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 3778 0 0 0 28216 3 0 0 25 0 1 0 219771081 19062784 3762 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 4654 3762 79 155 0 4497 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18616

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1833832/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=19804 CPUtime=342.17
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 4010 0 0 0 34214 3 0 0 25 0 1 0 219771081 20279296 3994 1992294400 134512640 135151029 4294956240 18446744073709551615 134575995 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 4951 3994 79 155 0 4794 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19804

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1832936/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=20860 CPUtime=402.15
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 4228 0 0 0 40211 4 0 0 25 0 1 0 219771081 21360640 4212 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 5215 4212 79 155 0 5058 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20860

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1832360/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=21520 CPUtime=462.13
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 4367 0 0 0 46209 4 0 0 25 0 1 0 219771081 22036480 4351 1992294400 134512640 135151029 4294956240 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 5380 4351 79 155 0 5223 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21520

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1831720/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=22048 CPUtime=522.11
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 4509 0 0 0 52207 4 0 0 25 0 1 0 219771081 22577152 4493 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 5512 4493 79 155 0 5355 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 22048

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1831144/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=22444 CPUtime=582.09
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 4650 0 0 0 58204 5 0 0 25 0 1 0 219771081 22982656 4634 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 5611 4634 79 155 0 5454 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 22444

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26418
/proc/meminfo: memFree=1830568/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=23236 CPUtime=642.07
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 4792 0 0 0 64202 5 0 0 25 0 1 0 219771081 23793664 4776 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 5809 4776 79 155 0 5652 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23236

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26906
/proc/meminfo: memFree=1825384/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=25136 CPUtime=4060.82
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 10074 0 0 0 406062 20 0 0 25 0 1 0 219771081 25739264 5515 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 6284 5515 79 155 0 6127 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 25136

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26906
/proc/meminfo: memFree=1824360/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=26416 CPUtime=4120.8
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 10316 0 0 0 412060 20 0 0 25 0 1 0 219771081 27049984 5757 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 6604 5757 79 155 0 6447 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 26416

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26906
/proc/meminfo: memFree=1823080/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=27952 CPUtime=4180.78
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 10629 0 0 0 418057 21 0 0 25 0 1 0 219771081 28622848 6070 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 6988 6070 79 155 0 6831 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 27952

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26906
/proc/meminfo: memFree=1822056/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=29616 CPUtime=4240.75
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 10890 0 0 0 424054 21 0 0 25 0 1 0 219771081 30326784 6331 1992294400 134512640 135151029 4294956240 18446744073709551615 134551331 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 7404 6331 79 155 0 7247 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 29616

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26906
/proc/meminfo: memFree=1821864/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=29872 CPUtime=4300.74
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 10932 0 0 0 430052 22 0 0 25 0 1 0 219771081 30588928 6373 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 7468 6373 79 155 0 7311 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 29872

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26906
/proc/meminfo: memFree=1820136/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=32432 CPUtime=4360.71
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 11361 0 0 0 436049 22 0 0 25 0 1 0 219771081 33210368 6802 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 8108 6802 79 155 0 7951 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 32432

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26906
/proc/meminfo: memFree=1819944/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=32688 CPUtime=4420.69
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 11398 0 0 0 442047 22 0 0 25 0 1 0 219771081 33472512 6839 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 8172 6839 79 155 0 8015 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 32688

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26906
/proc/meminfo: memFree=1819048/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=34224 CPUtime=4480.68
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 11652 0 0 0 448045 23 0 0 25 0 1 0 219771081 35045376 7093 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 8556 7093 79 155 0 8399 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 34224

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26906
/proc/meminfo: memFree=1818536/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=34736 CPUtime=4540.65
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 11734 0 0 0 454042 23 0 0 25 0 1 0 219771081 35569664 7175 1992294400 134512640 135151029 4294956240 18446744073709551615 134576002 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 8684 7175 79 155 0 8527 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 34736

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26906
/proc/meminfo: memFree=1818088/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=35504 CPUtime=4600.63
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 11844 0 0 0 460040 23 0 0 25 0 1 0 219771081 36356096 7285 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 8876 7285 79 155 0 8719 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 35504

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26906
/proc/meminfo: memFree=1817448/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=36272 CPUtime=4660.61
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 11993 0 0 0 466037 24 0 0 25 0 1 0 219771081 37142528 7434 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 9068 7434 79 155 0 8911 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 36272

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26906
/proc/meminfo: memFree=1816744/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=37296 CPUtime=4720.59
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 12164 0 0 0 472035 24 0 0 25 0 1 0 219771081 38191104 7605 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26417/statm: 9324 7605 79 155 0 9167 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 37296

[startup+4782.3 s]
/proc/loadavg: 1.68 1.17 1.06 3/72 7379
/proc/meminfo: memFree=1799712/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=37552 CPUtime=4780.36
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 12218 0 0 0 478009 27 0 0 25 0 1 0 219771081 38453248 7659 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26417/statm: 9388 7659 79 155 0 9231 0
Current children cumulated CPU time (s) 4780.36
Current children cumulated vsize (KiB) 37552

[startup+4842.3 s]
/proc/loadavg: 2.06 1.37 1.13 4/72 28584
/proc/meminfo: memFree=1775784/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=37808 CPUtime=4840.08
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 12256 0 0 0 483968 40 0 0 25 0 1 0 219771081 38715392 7697 1992294400 134512640 135151029 4294956240 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26417/statm: 9452 7697 79 155 0 9295 0
Current children cumulated CPU time (s) 4840.08
Current children cumulated vsize (KiB) 37808

[startup+4902.3 s]
/proc/loadavg: 1.45 1.32 1.13 2/65 29496
/proc/meminfo: memFree=1776488/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=38320 CPUtime=4900.06
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 12358 0 0 0 489965 41 0 0 25 0 1 0 219771081 39239680 7799 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26417/statm: 9580 7799 79 155 0 9423 0
Current children cumulated CPU time (s) 4900.06
Current children cumulated vsize (KiB) 38320

[startup+4962.3 s]
/proc/loadavg: 1.16 1.26 1.12 2/65 29496
/proc/meminfo: memFree=1776040/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=38832 CPUtime=4960.04
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 12481 0 0 0 495963 41 0 0 25 0 1 0 219771081 39763968 7922 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26417/statm: 9708 7922 79 155 0 9551 0
Current children cumulated CPU time (s) 4960.04
Current children cumulated vsize (KiB) 38832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.08 1.23 1.11 2/65 29496
/proc/meminfo: memFree=1776040/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=38832 CPUtime=5000.02
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 12484 0 0 0 499961 41 0 0 25 0 1 0 219771081 39763968 7925 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26417/statm: 9708 7925 79 155 0 9551 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 38832

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.3 s]
/proc/loadavg: 1.08 1.23 1.11 2/65 29496
/proc/meminfo: memFree=1776040/2055920 swapFree=4155092/4192956
[pid=26417] ppid=26415 vsize=38832 CPUtime=5000.02
/proc/26417/stat : 26417 (precosat) R 26415 26417 26282 0 -1 4194304 12484 0 0 0 499961 41 0 0 25 0 1 0 219771081 39763968 7925 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 0 0 0
/proc/26417/statm: 9708 7925 79 155 0 9551 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 38832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.31
CPU time (s): 5000.04
CPU user time (s): 4999.62
CPU system time (s): 0.420936
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 40492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12484
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 11486

runsolver used 3.63145 second user time and 10.5604 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-10 03:02:58
IDJOB=1784134
IDBENCH=71105
IDSOLVER=607
FILE ID=node18/1784134-1241917378
PBS_JOBID= 9264847
Free space on /tmp= 66256 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784134-1241917378/watcher-1784134-1241917378 -o /tmp/evaluation-result-1784134-1241917378/solver-1784134-1241917378 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784134-1241917378.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=305563691

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.280
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.280
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1850512 kB
Buffers:         45152 kB
Cached:          83756 kB
SwapCached:      31980 kB
Active:          23132 kB
Inactive:       139992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850512 kB
SwapTotal:     4192956 kB
SwapFree:      4155092 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            28392 kB
Committed_AS:   764804 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node18 at 2009-05-10 04:26:22