Trace number 1784582

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) 5000.11 5002.61

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-270-100.cnf
MD5SUMe197a9710494056838206e38a7541851
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses648
Sum of the clauses size1620
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2540
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5108
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-1784582-1241951714.cnf
0.00/0.00	c found header 'p cnf 270 648'
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      648     270      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      648     270      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      648     270      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      648     270      0     0      0     100    100   56.5  10    0
0.00/0.01	c R    0.0      648     270      0     0      0     200    200   51.6  16    0
0.00/0.03	c R    0.0      648     270      0     0      0     802    802   48.8  22    0
0.00/0.03	c B    0.0      648     270      0     0      0    1001   1001   49.0  22    0
0.00/0.03	c +    0.0      648     270      0     0      0    1001   1100   49.0  22    0
0.00/0.04	c +    0.0      648     270      0     0      0    1250   1210   47.8  22    0
0.00/0.06	c +    0.1      648     270      0     0      0    1561   1331   46.2  24    0
0.00/0.07	c +    0.1      648     270      0     0      0    1956   1464   46.4  23    0
0.00/0.07	c B    0.1      648     270      0     0      0    2001   1382   46.6  23    0
0.07/0.09	c R    0.1      648     270      0     0      0    2409   1470   43.4  21    0
0.07/0.09	c +    0.1      648     270      0     0      0    2446   1610   43.3  21    0
0.09/0.12	c +    0.1      648     270      0     0      0    3058   1771   44.2  20    0
0.09/0.15	c +    0.1      648     270      0     0      0    3820   1948   44.6  21    1
0.09/0.19	c +    0.2      648     270      0     0      0    4777   2142   43.3  21    1
0.19/0.24	c +    0.2      648     270      0     0      0    5972   2356   42.7  21    1
0.19/0.26	c R    0.3      648     270      0     0      0    6420   2369   43.0  24    1
0.29/0.31	c
0.29/0.31	c       original/binary      fixed     eliminated      learned       agility
0.29/0.31	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.31	c
0.29/0.31	c +    0.3      648     270      0     0      0    7465   2591   40.6  20    1
0.29/0.34	c B    0.3      648     270      0     0      0    8004   2597   39.7  20    1
0.29/0.39	c +    0.4      648     270      0     0      0    9330   2850   40.5  20    1
0.49/0.51	c +    0.5      648     270      0     0      0   11660   3135   42.4  21    1
0.59/0.66	c +    0.7      648     270      0     0      0   14575   3448   42.5  21    1
0.69/0.74	c R    0.7      648     270      0     0      0   16043   3451   41.1  20    1
0.79/0.86	c +    0.9      648     270      0     0      0   18215   3792   39.3  21    1
1.09/1.12	c +    1.1      648     270      0     0      0   22770   4171   39.7  22    1
1.09/1.20	c B    1.2      648     270      0     0      0   24011   4178   40.2  20    1
1.39/1.45	c +    1.5      648     270      0     0      0   28461   4588   41.5  23    1
1.79/1.88	c +    1.9      648     270      0     0      0   35575   5046   41.9  22    2
1.99/2.07	c R    2.1      648     270      0     0      0   38482   5053   40.9  21    2
2.39/2.46	c +    2.5      648     270      0     0      0   44466   5550   39.6  21    2
3.09/3.19	c +    3.2      648     270      0     0      0   55580   6105   40.7  21    2
3.69/3.78	c B    3.8      648     270      0     0      0   64020   6115   41.9  20    2
4.09/4.15	c +    4.2      648     270      0     0      0   69475   6715   42.4  22    2
5.29/5.33	c +    5.3      648     270      0     0      0   86840   7386   42.3  20    3
5.49/5.56	c R    5.6      648     270      0     0      0   89786   7392   41.9  21    3
6.99/7.03	c +    7.0      648     270      0     0      0  108551   8124   40.4  20    3
9.09/9.17	c
9.09/9.17	c       original/binary      fixed     eliminated      learned       agility
9.09/9.17	c   seconds        variables     equivalent    conflicts       height       MB
9.09/9.17	c
9.09/9.17	c +    9.2      648     270      0     0      0  135685   8936   40.5  22    3
11.08/11.17	c B   11.2      648     270      0     0      0  160050   8936   41.3  21    4
11.88/11.97	c +   12.0      648     270      0     0      0  169605   9829   41.7  22    4
15.08/15.10	c R   15.1      648     270      0     0      0  205231   9836   41.7  20    4
15.58/15.66	c +   15.7      648     270      0     0      0  212006  10811   41.3  20    4
20.88/20.93	c +   20.9      648     270      0     0      0  265006  11892   40.9  22    5
27.38/27.46	c +   27.4      648     270      0     0      0  331257  13081   40.6  20    6
32.98/33.07	c B   33.0      648     270      0     0      0  384101  13083   41.7  20    6
36.17/36.25	c +   36.2      648     270      0     0      0  414070  14389   42.1  22    6
41.47/41.53	c R   41.5      648     270      0     0      0  461655  13354   43.0  20    3
48.17/48.22	c +   48.2      648     270      0     0      0  517588  15827   41.4  22    5
64.06/64.11	c +   64.1      648     270      0     0      0  646986  17409   41.9  21    6
84.95/85.05	c +   85.0      648     270      0     0      0  808732  19149   41.8  19    8
97.34/97.40	c B   97.4      648     270      0     0      0  896220  19152   42.2  19    9
113.63/113.74	c +  113.7      648     270      0     0      0 1010917  21063   43.2  21   10
115.83/115.91	c R  115.9      648     270      0     0      0 1025707  21074   43.2  21   11
153.42/153.56	c +  153.5      648     270      0     0      0 1263646  23169   42.2  22   11
206.79/206.99	c +  206.9      648     270      0     0      0 1579555  25485   42.2  20   13
281.05/281.26	c +  281.1      648     270      0     0      0 1974444  28033   42.1  22   15
296.74/296.96	c
296.74/296.96	c       original/binary      fixed     eliminated      learned       agility
296.74/296.96	c   seconds        variables     equivalent    conflicts       height       MB
296.74/296.96	c
296.74/296.96	c B  296.8      648     270      0     0      0 2048421  28055   42.3  21   15
340.73/340.96	c R  340.8      648     270      0     0      0 2256287  28038   43.1  21   18
386.19/386.48	c +  386.3      648     270      0     0      0 2468058  30836   43.1  24   19
526.51/526.88	c +  526.6      648     270      0     0      0 3085070  33919   42.5  21   20
723.19/723.64	c +  723.2      648     270      0     0      0 3856336  37310   42.3  21   23
932.27/932.87	c B  932.4      648     270      0     0      0 4608843  37327   42.6  20   25
984.84/985.43	c +  984.9      648     270      0     0      0 4820421  41041   42.4  22   26
1010.73/1011.36	c R 1010.8      648     270      0     0      0 4922329  41052   42.4  21   28
1345.99/1346.77	c + 1346.1      648     270      0     0      0 6025527  45145   42.5  22   31
1856.56/1857.54	c + 1856.6      648     270      0     0      0 7531905  49659   42.2  20   35
2585.82/2587.12	c + 2585.8      648     270      0     0      0 9414880  54624   41.7  21   39
2951.94/2953.40	c B 2952.0      648     270      0     0      0 10241674  54647   42.3  21   43
3129.86/3131.44	c R 3129.9      648     270      0     0      0 10663820  54639   41.7  20   45
5000.09/5002.60	c
5000.09/5002.60	c *** CAUGHT SIGNAL 15 ***
5000.09/5002.60	c
5000.09/5002.60	c 15060894 conflicts, 18997557 decisions, 1 random
5000.09/5002.60	c 0 iterations, 22523 restarts, 1 skipped
5000.09/5002.60	c 42 enlarged, 0 shrunken, 147205 rescored, 2952 rebiased
5000.09/5002.60	c 1 simplifications, 3 reductions
5000.09/5002.60	c
5000.09/5002.60	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.09/5002.60	c elim: 1890 resolutions, 1 phases, 1 rounds
5000.09/5002.60	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.09/5002.60	c arty: 0.00 and 0.00 xor average arity
5000.09/5002.60	c prbe: 332100 probed, 615 phases, 615 rounds
5000.09/5002.60	c prbe: 0 failed, 0 lifted, 0 merged
5000.09/5002.60	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.09/5002.60	c hash: 0 units, 0 merged
5000.09/5002.60	c mins: 678447135 learned, 14% deleted, 2 strong, 21 depth
5000.09/5002.60	c subs: 0 forward, 0 backward, 0 doms
5000.09/5002.60	c strs: 0 forward, 0 backward
5000.09/5002.60	c doms: 0 dominators, 0 high, 0 low
5000.09/5002.60	c prps: 1004325805 propagations, 0.20 megaprops
5000.09/5002.60	c
5000.09/5002.60	c 5000.1 seconds, 51 MB max, 2921 MB recycled
5000.09/5002.60	c
5000.09/5002.60	c *** CAUGHT SIGNAL 15 ***
5000.09/5002.60	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-1784582-1241951714/watcher-1784582-1241951714 -o /tmp/evaluation-result-1784582-1241951714/solver-1784582-1241951714 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784582-1241951714.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 0.97 0.98 2/64 28267
/proc/meminfo: memFree=1816072/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=784 CPUtime=0
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 123 0 0 0 0 0 0 0 20 0 1 0 223199382 802816 107 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 196 107 79 155 0 39 0

[startup+0.079333 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28267
/proc/meminfo: memFree=1816072/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=1180 CPUtime=0.07
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 219 0 0 0 7 0 0 0 20 0 1 0 223199382 1208320 203 1992294400 134512640 135151029 4294956240 18446744073709551615 134554872 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 295 203 79 155 0 138 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1180

[startup+0.102335 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28267
/proc/meminfo: memFree=1816072/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=1180 CPUtime=0.09
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 232 0 0 0 9 0 0 0 20 0 1 0 223199382 1208320 216 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 295 216 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.302359 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28267
/proc/meminfo: memFree=1816072/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=1444 CPUtime=0.29
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 298 0 0 0 29 0 0 0 22 0 1 0 223199382 1478656 282 1992294400 134512640 135151029 4294956240 18446744073709551615 134574571 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 361 282 79 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.702405 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 28267
/proc/meminfo: memFree=1816072/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=1840 CPUtime=0.69
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 386 0 0 0 69 0 0 0 25 0 1 0 223199382 1884160 370 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 460 370 79 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28268
/proc/meminfo: memFree=1814528/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=2368 CPUtime=1.49
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 522 0 0 0 149 0 0 0 25 0 1 0 223199382 2424832 506 1992294400 134512640 135151029 4294956240 18446744073709551615 134574839 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 592 506 79 155 0 435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2368

[startup+3.10169 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28268
/proc/meminfo: memFree=1813888/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=3028 CPUtime=3.09
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 689 0 0 0 309 0 0 0 25 0 1 0 223199382 3100672 673 1992294400 134512640 135151029 4294956240 18446744073709551615 134551516 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 757 673 79 155 0 600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3028

[startup+6.30106 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28268
/proc/meminfo: memFree=1812928/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=4100 CPUtime=6.29
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 943 0 0 0 629 0 0 0 25 0 1 0 223199382 4198400 927 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 1025 927 79 155 0 868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4100

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28268
/proc/meminfo: memFree=1811792/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=4916 CPUtime=12.68
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 1131 0 0 0 1268 0 0 0 25 0 1 0 223199382 5033984 1115 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 1229 1115 79 155 0 1072 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4916

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28268
/proc/meminfo: memFree=1810256/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=6428 CPUtime=25.48
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 1493 0 0 0 2547 1 0 0 25 0 1 0 223199382 6582272 1477 1992294400 134512640 135151029 4294956240 18446744073709551615 134551638 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 1607 1477 79 155 0 1450 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6428

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28268
/proc/meminfo: memFree=1806928/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=9820 CPUtime=51.07
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 2327 0 0 0 5106 1 0 0 25 0 1 0 223199382 10055680 2311 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 2455 2311 79 155 0 2298 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9820

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28268
/proc/meminfo: memFree=1806608/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=9820 CPUtime=102.25
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 2375 0 0 0 10224 1 0 0 25 0 1 0 223199382 10055680 2359 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 2455 2359 79 155 0 2298 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9820

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28268
/proc/meminfo: memFree=1803408/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=13600 CPUtime=162.21
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 3162 0 0 0 16220 1 0 0 25 0 1 0 223199382 13926400 3146 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 3400 3146 79 155 0 3243 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 13600

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28268
/proc/meminfo: memFree=1800848/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=16636 CPUtime=222.18
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 3797 0 0 0 22216 2 0 0 25 0 1 0 223199382 17035264 3781 1992294400 134512640 135151029 4294956240 18446744073709551615 134551331 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 4159 3781 79 155 0 4002 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 16636

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28268
/proc/meminfo: memFree=1800528/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=17116 CPUtime=282.15
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 3893 0 0 0 28213 2 0 0 25 0 1 0 223199382 17526784 3877 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 4279 3877 79 155 0 4122 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 17116

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28268
/proc/meminfo: memFree=1798032/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=19984 CPUtime=342.13
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 4495 0 0 0 34210 3 0 0 25 0 1 0 223199382 20463616 4479 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 4996 4479 79 155 0 4839 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 19984

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28268
/proc/meminfo: memFree=1796624/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=21916 CPUtime=402.09
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 4856 0 0 0 40206 3 0 0 25 0 1 0 223199382 22441984 4840 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 5479 4840 79 155 0 5322 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 21916

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28270
/proc/meminfo: memFree=1796304/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=21916 CPUtime=462.06
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 4860 0 0 0 46203 3 0 0 25 0 1 0 223199382 22441984 4844 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 5479 4844 79 155 0 5322 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 21916

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28270
/proc/meminfo: memFree=1795856/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=22624 CPUtime=522.01
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 5009 0 0 0 52198 3 0 0 25 0 1 0 223199382 23166976 4993 1992294400 134512640 135151029 4294956240 18446744073709551615 134520439 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 5656 4993 79 155 0 5499 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 22624

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28270
/proc/meminfo: memFree=1795152/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=23456 CPUtime=581.99
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 5204 0 0 0 58195 4 0 0 25 0 1 0 223199382 24018944 5188 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 5864 5188 79 155 0 5707 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 23456

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28270
/proc/meminfo: memFree=1793616/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=25308 CPUtime=641.96
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 5602 0 0 0 64192 4 0 0 25 0 1 0 223199382 25915392 5586 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 6327 5586 79 155 0 6170 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 25308

[startup+702.303 s]

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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28276
/proc/meminfo: memFree=1780624/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=35324 CPUtime=4000.27
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 11942 0 0 0 400015 12 0 0 25 0 1 0 223199382 36171776 8643 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 8831 8643 79 155 0 8674 0
Current children cumulated CPU time (s) 4000.27
Current children cumulated vsize (KiB) 35324

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1780368/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=35324 CPUtime=4060.25
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 11943 0 0 0 406013 12 0 0 25 0 1 0 223199382 36171776 8644 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 8831 8644 79 155 0 8674 0
Current children cumulated CPU time (s) 4060.25
Current children cumulated vsize (KiB) 35324

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1780368/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=35324 CPUtime=4120.22
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 11944 0 0 0 412010 12 0 0 25 0 1 0 223199382 36171776 8645 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 8831 8645 79 155 0 8674 0
Current children cumulated CPU time (s) 4120.22
Current children cumulated vsize (KiB) 35324

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1780368/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=35324 CPUtime=4180.19
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 11946 0 0 0 418007 12 0 0 25 0 1 0 223199382 36171776 8647 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 8831 8647 79 155 0 8674 0
Current children cumulated CPU time (s) 4180.19
Current children cumulated vsize (KiB) 35324

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1780304/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=35324 CPUtime=4240.17
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 11946 0 0 0 424005 12 0 0 25 0 1 0 223199382 36171776 8647 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 8831 8647 79 155 0 8674 0
Current children cumulated CPU time (s) 4240.17
Current children cumulated vsize (KiB) 35324

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1780304/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=35324 CPUtime=4300.14
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 11946 0 0 0 430002 12 0 0 25 0 1 0 223199382 36171776 8647 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 8831 8647 79 155 0 8674 0
Current children cumulated CPU time (s) 4300.14
Current children cumulated vsize (KiB) 35324

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1780368/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=35324 CPUtime=4360.12
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 11947 0 0 0 436000 12 0 0 25 0 1 0 223199382 36171776 8648 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 8831 8648 79 155 0 8674 0
Current children cumulated CPU time (s) 4360.12
Current children cumulated vsize (KiB) 35324

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1779408/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=36912 CPUtime=4420.1
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 12241 0 0 0 441998 12 0 0 25 0 1 0 223199382 37797888 8942 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 9228 8942 79 155 0 9071 0
Current children cumulated CPU time (s) 4420.1
Current children cumulated vsize (KiB) 36912

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1777424/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=39472 CPUtime=4480.06
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 12740 0 0 0 447993 13 0 0 25 0 1 0 223199382 40419328 9441 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28267/statm: 9868 9441 79 155 0 9711 0
Current children cumulated CPU time (s) 4480.06
Current children cumulated vsize (KiB) 39472

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1776976/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=39856 CPUtime=4540.03
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 12848 0 0 0 453990 13 0 0 25 0 1 0 223199382 40812544 9549 1992294400 134512640 135151029 4294956240 18446744073709551615 134574672 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 9964 9549 79 155 0 9807 0
Current children cumulated CPU time (s) 4540.03
Current children cumulated vsize (KiB) 39856

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1776784/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=39856 CPUtime=4600.01
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 12848 0 0 0 459988 13 0 0 25 0 1 0 223199382 40812544 9549 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 9964 9549 79 155 0 9807 0
Current children cumulated CPU time (s) 4600.01
Current children cumulated vsize (KiB) 39856

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1776720/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=39856 CPUtime=4659.98
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 12848 0 0 0 465985 13 0 0 25 0 1 0 223199382 40812544 9549 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 9964 9549 79 155 0 9807 0
Current children cumulated CPU time (s) 4659.98
Current children cumulated vsize (KiB) 39856

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1776720/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=39856 CPUtime=4719.96
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 12848 0 0 0 471983 13 0 0 25 0 1 0 223199382 40812544 9549 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 9964 9549 79 155 0 9807 0
Current children cumulated CPU time (s) 4719.96
Current children cumulated vsize (KiB) 39856

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1776720/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=40112 CPUtime=4779.92
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 12877 0 0 0 477979 13 0 0 25 0 1 0 223199382 41074688 9578 1992294400 134512640 135151029 4294956240 18446744073709551615 134555154 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 10028 9578 79 155 0 9871 0
Current children cumulated CPU time (s) 4779.92
Current children cumulated vsize (KiB) 40112

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1776720/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=40112 CPUtime=4839.87
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 12877 0 0 0 483974 13 0 0 25 0 1 0 223199382 41074688 9578 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 10028 9578 79 155 0 9871 0
Current children cumulated CPU time (s) 4839.87
Current children cumulated vsize (KiB) 40112

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1776720/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=40112 CPUtime=4899.84
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 12877 0 0 0 489971 13 0 0 25 0 1 0 223199382 41074688 9578 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 10028 9578 79 155 0 9871 0
Current children cumulated CPU time (s) 4899.84
Current children cumulated vsize (KiB) 40112

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28278
/proc/meminfo: memFree=1776720/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=40112 CPUtime=4959.81
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 12897 0 0 0 495968 13 0 0 25 0 1 0 223199382 41074688 9598 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 10028 9598 79 155 0 9871 0
Current children cumulated CPU time (s) 4959.81
Current children cumulated vsize (KiB) 40112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 28278
/proc/meminfo: memFree=1775312/2055920 swapFree=4162192/4192956
[pid=28267] ppid=28265 vsize=42160 CPUtime=5000.09
/proc/28267/stat : 28267 (precosat) R 28265 28267 28194 0 -1 4194304 13230 0 0 0 499996 13 0 0 25 0 1 0 223199382 43171840 9931 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28267/statm: 10540 9931 79 155 0 10383 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 42160

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.61
CPU time (s): 5000.11
CPU user time (s): 4999.96
CPU system time (s): 0.146977
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 54656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13230
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= 13606

runsolver used 4.69229 second user time and 9.2156 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-10 12:35:14
IDJOB=1784582
IDBENCH=71791
IDSOLVER=607
FILE ID=node53/1784582-1241951714
PBS_JOBID= 9265070
Free space on /tmp= 66372 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-270-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784582-1241951714/watcher-1784582-1241951714 -o /tmp/evaluation-result-1784582-1241951714/solver-1784582-1241951714 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784582-1241951714.cnf

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

MD5SUM BENCH= e197a9710494056838206e38a7541851
RANDOM SEED=617750062

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1816488 kB
Buffers:         52688 kB
Cached:         117296 kB
SwapCached:      24972 kB
Active:         117864 kB
Inactive:        79496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816488 kB
SwapTotal:     4192956 kB
SwapFree:      4162192 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            28092 kB
Committed_AS:   658952 kB
PageTables:       1376 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= 66372 MiB
End job on node53 at 2009-05-10 13:58:38