Trace number 1514819

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S914952752-019.cnf
MD5SUMab0fa90b59935117df784f9568093dd2
Bench CategoryRANDOM (random 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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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-1514819-1238245060.cnf
0.00/0.00	c found header 'p cnf 110 2343'
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     2343     110      0     0      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     2343     110      0     0      0       0      0    0.0   0    0
0.00/0.01	c l    0.0     2343     110      0     0      0       0   2343    0.0   0    0
0.00/0.02	c R    0.0     2343     110      0     0      0     101    101   34.1   7    0
0.00/0.02	c R    0.0     2343     110      0     0      0     202    202   32.0  13    0
0.00/0.03	c N    0.0     2343     110      0     0      0     806    806   27.1  31    0
0.00/0.04	c B    0.0     2343     110      0     0      0    1000   1000   26.4  33    0
0.05/0.07	c B    0.1     2343     110      0     0      0    2000   2000   24.6  36    0
0.05/0.08	c +    0.1     2343     110      0     0      0    2343   2577   24.3  37    1
0.05/0.09	c N    0.1     2343     110      0     0      0    2418   2418   24.2  37    1
0.10/0.11	c +    0.1     2343     110      0     0      0    2926   2834   23.8  36    1
0.10/0.13	c +    0.1     2343     110      0     0      0    3655   3117   23.4  36    1
0.10/0.17	c +    0.2     2343     110      0     0      0    4565   3428   23.0  36    1
0.20/0.22	c +    0.2     2343     110      0     0      0    5706   3770   22.8  35    1
0.20/0.25	c N    0.3     2343     110      0     0      0    6429   3777   22.7  36    1
0.20/0.28	c +    0.3     2343     110      0     0      0    7130   4147   22.6  37    1
0.30/0.31	c B    0.3     2343     110      0     0      0    8003   4151   22.5  37    1
0.30/0.35	c +    0.4     2343     110      0     0      0    8910   4561   22.7  37    1
0.40/0.46	c +    0.5     2343     110      0     0      0   11136   5017   22.5  38    1
0.50/0.60	c
0.50/0.60	c       original/binary      fixed     eliminated      learned       agility
0.50/0.60	c   seconds        variables     equivalent    conflicts       height       MB
0.50/0.60	c
0.50/0.60	c +    0.6     2343     110      0     0      0   13920   5518   22.5  37    1
0.69/0.70	c N    0.7     2343     110      0     0      0   16048   5522   22.6  35    1
0.69/0.77	c +    0.8     2343     110      0     0      0   17400   6069   22.5  36    1
1.00/1.00	c +    1.0     2343     110      0     0      0   21751   6675   22.4  37    1
1.10/1.13	c B    1.1     2343     110      0     0      0   24010   6682   22.3  38    1
1.29/1.31	c +    1.3     2343     110      0     0      0   27185   7342   22.2  36    1
1.69/1.71	c +    1.7     2343     110      0     0      0   33981   8076   22.0  36    2
1.89/1.98	c N    2.0     2343     110      0     0      0   38497   8083   22.0  37    2
2.20/2.22	c +    2.2     2343     110      0     0      0   42476   8883   22.0  37    2
2.89/2.91	c +    2.9     2343     110      0     0      0   53096   9771   21.8  37    2
3.59/3.65	c B    3.6     2343     110      0     0      0   64020   9776   21.6  36    2
3.79/3.80	c +    3.8     2343     110      0     0      0   66370  10748   21.5  36    2
4.89/4.95	c +    5.0     2343     110      0     0      0   82961  11822   21.2  38    2
5.40/5.45	c N    5.5     2343     110      0     0      0   89798  11827   21.2  36    3
6.39/6.49	c +    6.5     2343     110      0     0      0  103701  13004   21.0  37    3
8.39/8.45	c +    8.5     2343     110      0     0      0  129625  14304   20.8  37    3
10.99/11.01	c B   11.0     2343     110      0     0      0  160044  14320   20.6  36    4
11.09/11.17	c +   11.2     2343     110      0     0      0  162030  15734   20.5  37    4
14.79/14.82	c +   14.8     2343     110      0     0      0  202535  17307   20.3  37    4
14.99/15.07	c
14.99/15.07	c       original/binary      fixed     eliminated      learned       agility
14.99/15.07	c   seconds        variables     equivalent    conflicts       height       MB
14.99/15.07	c
14.99/15.07	c N   15.1     2343     110      0     0      0  205186  17321   20.3  37    4
19.69/19.79	c +   19.8     2343     110      0     0      0  253166  19037   20.2  36    4
26.48/26.57	c +   26.6     2343     110      0     0      0  316455  20940   20.1  35    5
34.59/34.66	c B   34.7     2343     110      0     0      0  384094  20950   20.0  36    6
35.89/35.99	c +   36.0     2343     110      0     0      0  395567  23034   20.0  37    6
44.28/44.38	c N   44.4     2343     110      0     0      0  461594  23046   19.9  36    6
48.58/48.66	c +   48.6     2343     110      0     0      0  494457  25337   19.8  35    6
66.77/66.83	c +   66.8     2343     110      0     0      0  618070  27870   19.7  35    7
91.86/91.90	c +   91.9     2343     110      0     0      0  772585  30657   19.7  37    8
113.36/113.46	c B  113.4     2343     110      0     0      0  896217  30685   19.6  36    9
125.05/125.14	c +  125.1     2343     110      0     0      0  965731  33722   19.5  37    9
136.55/136.67	c N  136.6     2343     110      0     0      0 1025589  33749   19.4  35   10
172.45/172.53	c +  172.5     2343     110      0     0      0 1207160  37094   19.4  38   11
240.02/240.15	c +  240.1     2343     110      0     0      0 1508950  40803   19.3  37   12
327.60/327.74	c +  327.7     2343     110      0     0      0 1886186  44883   19.7  36   10
375.88/376.07	c B  376.0     2343     110      0     0      0 2048436  44892   19.8  35   12
432.47/432.61	c N  432.5     2343     110      0     0      0 2255970  44896   20.0  36   13
463.06/463.21	c +  463.1     2343     110      0     0      0 2357730  49371   20.0  37   14
654.61/654.88	c +  654.7     2343     110      0     0      0 2947160  54308   20.1  37   16
906.34/906.70	c
906.34/906.70	c       original/binary      fixed     eliminated      learned       agility
906.34/906.70	c   seconds        variables     equivalent    conflicts       height       MB
906.34/906.70	c
906.34/906.70	c +  906.5     2343     110      0     0      0 3683952  59738   20.2  34   19
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 4428771 conflicts, 4941599 decisions, 1 random
1200.07/1200.40	c 0 iterations, 3 restarts, 7927 skipped
1200.07/1200.40	c 34 enlarged, 0 shrunken, 43278 rescored, 1021 rebiased
1200.07/1200.40	c 1 simplifications, 1 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.07/1200.40	c elim: 12722 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 440 probed, 2 phases, 2 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 102568786 learned, 18% deleted, 0 strong, 11 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 0 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 114313671 propagations, 0.10 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 24 MB max, 486 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514819-1238245060/watcher-1514819-1238245060 -o /tmp/evaluation-result-1514819-1238245060/solver-1514819-1238245060 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514819-1238245060.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 14259
/proc/meminfo: memFree=884912/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=916 CPUtime=0
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 161 0 0 0 0 0 0 0 20 0 1 0 983879763 937984 145 1992294400 134512640 135151029 4294956240 18446744073709551615 134688688 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 229 145 79 155 0 72 0

[startup+0.0532359 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 14259
/proc/meminfo: memFree=884912/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=1180 CPUtime=0.05
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 208 0 0 0 5 0 0 0 20 0 1 0 983879763 1208320 192 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 295 192 79 155 0 138 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1180

[startup+0.101241 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 14259
/proc/meminfo: memFree=884912/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=1312 CPUtime=0.1
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 263 0 0 0 10 0 0 0 20 0 1 0 983879763 1343488 247 1992294400 134512640 135151029 4294956240 18446744073709551615 134553002 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 328 247 79 155 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.301259 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 14259
/proc/meminfo: memFree=884912/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=1708 CPUtime=0.3
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 340 0 0 0 30 0 0 0 22 0 1 0 983879763 1748992 324 1992294400 134512640 135151029 4294956240 18446744073709551615 134552590 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 427 324 79 155 0 270 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1708

[startup+0.701296 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 14259
/proc/meminfo: memFree=884912/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=1972 CPUtime=0.69
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 424 0 0 0 69 0 0 0 25 0 1 0 983879763 2019328 408 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 493 408 79 155 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1972

[startup+1.50137 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14260
/proc/meminfo: memFree=883368/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=2380 CPUtime=1.49
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 530 0 0 0 149 0 0 0 25 0 1 0 983879763 2437120 514 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 595 514 79 155 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10152 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14260
/proc/meminfo: memFree=882792/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=2932 CPUtime=3.09
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 665 0 0 0 309 0 0 0 25 0 1 0 983879763 3002368 649 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 733 649 79 155 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2932

[startup+6.30183 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14260
/proc/meminfo: memFree=881832/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=3784 CPUtime=6.29
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 840 0 0 0 629 0 0 0 25 0 1 0 983879763 3874816 824 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 946 824 79 155 0 789 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3784

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14260
/proc/meminfo: memFree=880680/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=4788 CPUtime=12.69
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 1073 0 0 0 1269 0 0 0 25 0 1 0 983879763 4902912 1057 1992294400 134512640 135151029 4294956240 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 1197 1057 79 155 0 1040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4788

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14260
/proc/meminfo: memFree=879400/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=6184 CPUtime=25.48
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 1375 0 0 0 2548 0 0 0 25 0 1 0 983879763 6332416 1359 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 1546 1359 79 155 0 1389 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6184

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14260
/proc/meminfo: memFree=877480/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=8380 CPUtime=51.08
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 1859 0 0 0 5107 1 0 0 25 0 1 0 983879763 8581120 1843 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 2095 1843 79 155 0 1938 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8380

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14260
/proc/meminfo: memFree=875496/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=10672 CPUtime=102.27
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 2345 0 0 0 10226 1 0 0 25 0 1 0 983879763 10928128 2329 1992294400 134512640 135151029 4294956240 18446744073709551615 134575836 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 2668 2329 79 155 0 2511 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10672

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14260
/proc/meminfo: memFree=873448/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=12924 CPUtime=162.25
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 2853 0 0 0 16223 2 0 0 25 0 1 0 983879763 13234176 2837 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 3231 2837 79 155 0 3074 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12924

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=872424/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=13964 CPUtime=222.23
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 3067 0 0 0 22221 2 0 0 25 0 1 0 983879763 14299136 3051 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 3491 3051 79 155 0 3334 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13964

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=870312/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=15272 CPUtime=282.21
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 3763 0 0 0 28218 3 0 0 25 0 1 0 983879763 15638528 3569 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 3818 3569 79 155 0 3661 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15272

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=870120/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=15272 CPUtime=342.19
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 3816 0 0 0 34216 3 0 0 25 0 1 0 983879763 15638528 3622 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 3818 3622 79 155 0 3661 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15272

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=869352/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=16324 CPUtime=402.17
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 3999 0 0 0 40214 3 0 0 25 0 1 0 983879763 16715776 3805 1992294400 134512640 135151029 4294956240 18446744073709551615 134576059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 4081 3805 79 155 0 3924 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16324

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=868520/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=17380 CPUtime=462.16
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 4216 0 0 0 46213 3 0 0 25 0 1 0 983879763 17797120 4022 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 4345 4022 79 155 0 4188 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17380

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=868072/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=18212 CPUtime=522.15
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 4364 0 0 0 52211 4 0 0 25 0 1 0 983879763 18649088 4170 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 4553 4170 79 155 0 4396 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18212

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=867240/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=19044 CPUtime=582.13
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 4557 0 0 0 58209 4 0 0 25 0 1 0 983879763 19501056 4363 1992294400 134512640 135151029 4294956240 18446744073709551615 134554799 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 4761 4363 79 155 0 4604 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19044

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=866728/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=19812 CPUtime=642.12
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 4698 0 0 0 64208 4 0 0 25 0 1 0 983879763 20287488 4504 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 4953 4504 79 155 0 4796 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19812

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=866152/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=20580 CPUtime=702.1
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 4829 0 0 0 70206 4 0 0 25 0 1 0 983879763 21073920 4635 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 5145 4635 79 155 0 4988 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 20580

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=865512/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=21348 CPUtime=762.08
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 4987 0 0 0 76204 4 0 0 25 0 1 0 983879763 21860352 4793 1992294400 134512640 135151029 4294956240 18446744073709551615 134580715 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 5337 4793 79 155 0 5180 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 21348

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=865000/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=21796 CPUtime=822.07
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 5116 0 0 0 82203 4 0 0 25 0 1 0 983879763 22319104 4922 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 5449 4922 79 155 0 5292 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 21796

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=864424/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=22568 CPUtime=882.05
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 5232 0 0 0 88201 4 0 0 25 0 1 0 983879763 23109632 5038 1992294400 134512640 135151029 4294956240 18446744073709551615 134575995 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 5642 5038 79 155 0 5485 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 22568

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=864424/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=22568 CPUtime=942.03
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 5244 0 0 0 94199 4 0 0 25 0 1 0 983879763 23109632 5050 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 5642 5050 79 155 0 5485 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 22568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=863848/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=23276 CPUtime=1002.01
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 5377 0 0 0 100197 4 0 0 25 0 1 0 983879763 23834624 5183 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 5819 5183 79 155 0 5662 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 23276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=863592/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=23536 CPUtime=1062
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 5450 0 0 0 106196 4 0 0 25 0 1 0 983879763 24100864 5256 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 5884 5256 79 155 0 5727 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 23536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=863464/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=23668 CPUtime=1121.98
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 5492 0 0 0 112194 4 0 0 25 0 1 0 983879763 24236032 5298 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 5917 5298 79 155 0 5760 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 23668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=861032/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=26292 CPUtime=1181.97
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 6078 0 0 0 118192 5 0 0 25 0 1 0 983879763 26923008 5884 1992294400 134512640 135151029 4294956240 18446744073709551615 134582180 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 6573 5884 79 155 0 6416 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 26292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14266
/proc/meminfo: memFree=861032/2055920 swapFree=4176856/4192956
[pid=14259] ppid=14257 vsize=26292 CPUtime=1200.07
/proc/14259/stat : 14259 (precosat) R 14257 14259 14010 0 -1 4194304 6078 0 0 0 120002 5 0 0 25 0 1 0 983879763 26923008 5884 1992294400 134512640 135151029 4294956240 18446744073709551615 134551331 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14259/statm: 6573 5884 79 155 0 6416 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26292

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.055991
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 26292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6078
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= 1282

runsolver used 1.38079 second user time and 2.99554 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-28 13:57:40
IDJOB=1514819
IDBENCH=70378
IDSOLVER=507
FILE ID=node8/1514819-1238245060
PBS_JOBID= 9060689
Free space on /tmp= 64044 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S914952752-019.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514819-1238245060/watcher-1514819-1238245060 -o /tmp/evaluation-result-1514819-1238245060/solver-1514819-1238245060 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514819-1238245060.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ab0fa90b59935117df784f9568093dd2
RANDOM SEED=874965559

node8.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		: 3000.232
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		: 3000.232
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:        885328 kB
Buffers:         87892 kB
Cached:         983900 kB
SwapCached:       9204 kB
Active:          95884 kB
Inactive:       986528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        885328 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          16324 kB
Slab:            73964 kB
Committed_AS:  2564888 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64044 MiB
End job on node8 at 2009-03-28 14:17:43