Trace number 1796593

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
ReVivAl 0.23 2009-03-18? (TO) 1200.05 1200.71

General information on the benchmark

Nameschup-l2s-motst-2-k315.cnf
MD5SUMae1df1f35073d9127e72d2baa74b497d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark103.748
Satisfiable
(Un)Satisfiability was proved
Number of variables507145
Number of clauses1601920
Sum of the clauses size4100982
Maximum clause length316
Minimum clause length1
Number of clauses of size 1158
Number of clauses of size 2769140
Number of clauses of size 3810244
Number of clauses of size 414181
Number of clauses of size 55044
Number of clauses of size over 53153

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.51/500.86	#ITERATIONS 1
500.51/500.86	#LEARNT CLAUSES 693
501.80/502.15	done !
501.80/502.15	c Calling MINISAT
501.80/502.15	This is MiniSat 2.0 beta
501.80/502.15	WARNING: for repeatability, setting FPU to use double precision
501.80/502.15	============================[ Problem Statistics ]=============================
501.80/502.15	|                                                                             |
501.80/502.15	|  Number of variables:  507145                                               |
501.80/502.15	|  Number of clauses:    1468444                                              |
502.69/503.00	|  Parsing time:         0.76         s                                       |
502.69/503.05	============================[ Search Statistics ]==============================
502.69/503.05	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
502.69/503.05	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
502.69/503.05	===============================================================================
502.69/503.05	|         0 |  438379  1374437  3497326 |   458145        0    nan |  0.000 % |
503.28/503.67	|       100 |  438378  1374437  3497326 |   503960       99     26 | 13.560 % |
503.49/503.88	|       250 |  438370  1374437  3497326 |   554356      247     15 | 13.588 % |
504.48/504.81	|       475 |  438370  1374437  3497326 |   609791      472     10 | 13.588 % |
504.88/505.25	|       812 |  438235  1373947  3496160 |   670771      808     10 | 13.588 % |
506.09/506.42	|      1318 |  438234  1373947  3496160 |   737848     1313     10 | 13.588 % |
508.98/509.37	|      2077 |  438218  1373805  3495779 |   811632     2070     10 | 13.591 % |
512.68/513.03	|      3216 |  436646  1368442  3483341 |   892796     3167     12 | 13.910 % |
517.17/517.51	|      4925 |  436597  1368205  3482786 |   982075     4865     15 | 13.911 % |
524.57/524.92	|      7487 |  436574  1368116  3482579 |  1080283     7416     16 | 13.915 % |
534.38/534.74	|     11331 |  436238  1366914  3479690 |  1188311    11238     19 | 13.982 % |
550.96/551.38	|     17098 |  435501  1364603  3474465 |  1307143    16963     24 | 14.157 % |
581.84/582.23	|     25747 |  433544  1357601  3458340 |  1437857    25442     27 | 14.513 % |
630.01/630.46	|     38721 |  429764  1345460  3430860 |  1581643    37665     31 | 15.278 % |
725.46/725.95	|     58183 |  420349  1315634  3363785 |  1739807    54563     35 | 17.115 % |
938.27/938.87	|     87376 |  410869  1284897  3293701 |  1913788    80427     60 | 20.234 % |

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-1796593-1242077833/watcher-1796593-1242077833 -o /tmp/evaluation-result-1796593-1242077833/solver-1796593-1242077833 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796593-1242077833.cnf HOME 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5292
/proc/meminfo: memFree=1292464/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) R 5290 5292 5065 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5292/statm: 1340 236 195 169 0 51 0
[pid=5293] ppid=5292 vsize=2124 CPUtime=0
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 235816331 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/5293/statm: 659 265 81 6 0 297 0

[startup+0.102749 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5292
/proc/meminfo: memFree=1292464/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=42484 CPUtime=0.08
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 10052 0 0 0 3 5 0 0 19 0 1 0 235816331 43503616 10015 1992294400 134512640 134537284 4294956368 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 0 0 0
/proc/5293/statm: 10621 10016 82 6 0 10259 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47844

[startup+0.201761 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5292
/proc/meminfo: memFree=1292464/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=57564 CPUtime=0.19
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 13693 0 0 0 12 7 0 0 20 0 1 0 235816331 58945536 13656 1992294400 134512640 134537284 4294956368 18446744073709551615 134526342 0 0 4096 0 0 0 0 17 0 0 0
/proc/5293/statm: 14391 13657 82 6 0 14029 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62924

[startup+0.301775 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5292
/proc/meminfo: memFree=1292464/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=74108 CPUtime=0.28
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 17288 0 0 0 20 8 0 0 21 0 1 0 235816331 75886592 17251 1992294400 134512640 134537284 4294956368 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 0 0 0
/proc/5293/statm: 18527 17252 82 6 0 18165 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 79468

[startup+0.701845 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5292
/proc/meminfo: memFree=1292464/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=130980 CPUtime=0.69
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 30471 0 0 0 55 14 0 0 25 0 1 0 235816331 134123520 30434 1992294400 134512640 134537284 4294956368 18446744073709551615 134525088 0 0 4096 0 0 0 0 17 1 0 0
/proc/5293/statm: 32745 30434 82 6 0 32383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 136340

[startup+1.50329 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5294
/proc/meminfo: memFree=1198304/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=101192 CPUtime=1.49
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 31336 0 0 0 134 15 0 0 25 0 1 50000 235816331 103620608 23292 1992294400 134512640 134537284 4294956368 18446744073709551615 134523617 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5293/statm: 25298 23292 85 6 0 24936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106552

[startup+3.10218 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5294
/proc/meminfo: memFree=1199200/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=101192 CPUtime=3.09
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 31336 0 0 0 294 15 0 0 25 0 1 50000 235816331 103620608 23292 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5293/statm: 25298 23292 85 6 0 24936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106552

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5294
/proc/meminfo: memFree=1199200/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=101192 CPUtime=6.28
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 31336 0 0 0 613 15 0 0 25 0 1 50000 235816331 103620608 23292 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5293/statm: 25298 23292 85 6 0 24936 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 106552

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5294
/proc/meminfo: memFree=1199328/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=101192 CPUtime=12.68
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 31336 0 0 0 1253 15 0 0 25 0 1 50000 235816331 103620608 23292 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5293/statm: 25298 23292 85 6 0 24936 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 106552

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5294
/proc/meminfo: memFree=1199456/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=101192 CPUtime=25.48
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 31336 0 0 0 2533 15 0 0 25 0 1 50000 235816331 103620608 23292 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5293/statm: 25298 23292 85 6 0 24936 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106552

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5294
/proc/meminfo: memFree=1199328/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=101192 CPUtime=51.06
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 31336 0 0 0 5091 15 0 0 25 0 1 50000 235816331 103620608 23292 1992294400 134512640 134537284 4294956368 18446744073709551615 134523969 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5293/statm: 25298 23292 85 6 0 24936 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 106552

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5294
/proc/meminfo: memFree=1199392/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=101192 CPUtime=102.24
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 31336 0 0 0 10209 15 0 0 25 0 1 50000 235816331 103620608 23292 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5293/statm: 25298 23292 85 6 0 24936 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 106552

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5296
/proc/meminfo: memFree=1199328/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=101192 CPUtime=162.21
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 31341 0 0 0 16206 15 0 0 25 0 1 50000 235816331 103620608 23297 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5293/statm: 25298 23297 85 6 0 24936 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 106552

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5296
/proc/meminfo: memFree=1199328/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=101192 CPUtime=222.18
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 31350 0 0 0 22203 15 0 0 25 0 1 50000 235816331 103620608 23306 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5293/statm: 25298 23306 85 6 0 24936 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 106552

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5296
/proc/meminfo: memFree=1199328/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=101192 CPUtime=282.12
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 31353 0 0 0 28197 15 0 0 25 0 1 50000 235816331 103620608 23309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523625 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5293/statm: 25298 23309 85 6 0 24936 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 106552

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5296
/proc/meminfo: memFree=1199328/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=0
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235816331 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 237 196 169 0 51 0
[pid=5293] ppid=5292 vsize=101192 CPUtime=342.09
/proc/5293/stat : 5293 (revival) R 5292 5292 5065 0 -1 4194304 31361 0 0 0 34194 15 0 0 25 0 1 50000 235816331 103620608 23317 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5293/statm: 25298 23317 85 6 0 24936 0
Current children cumulated CPU time (s) 342.09

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

/proc/5297/statm: 23559 21668 77 170 0 23387 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 99596

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5297
/proc/meminfo: memFree=1172256/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=501.84
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 312 31396 0 0 0 0 50157 27 16 0 1 0 235816331 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 238 197 169 0 51 0
[pid=5297] ppid=5292 vsize=97608 CPUtime=80.1
/proc/5297/stat : 5297 (minisat) R 5292 5292 5065 0 -1 4194304 22838 0 0 0 7998 12 0 0 25 0 1 0 235866546 99950592 22653 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/5297/statm: 24402 22653 77 170 0 24230 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 102968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5297
/proc/meminfo: memFree=1169760/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=501.84
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 312 31396 0 0 0 0 50157 27 16 0 1 0 235816331 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 238 197 169 0 51 0
[pid=5297] ppid=5292 vsize=100412 CPUtime=140.06
/proc/5297/stat : 5297 (minisat) R 5292 5292 5065 0 -1 4194304 23539 0 0 0 13993 13 0 0 25 0 1 0 235866546 102821888 23354 1992294400 134512640 135212939 4294956240 18446744073709551615 134526875 0 0 4096 3 0 0 0 17 0 0 0
/proc/5297/statm: 25103 23354 77 170 0 24931 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 105772

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5297
/proc/meminfo: memFree=1167328/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=501.84
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 312 31396 0 0 0 0 50157 27 16 0 1 0 235816331 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 238 197 169 0 51 0
[pid=5297] ppid=5292 vsize=102752 CPUtime=200.04
/proc/5297/stat : 5297 (minisat) R 5292 5292 5065 0 -1 4194304 24117 0 0 0 19990 14 0 0 25 0 1 0 235866546 105218048 23932 1992294400 134512640 135212939 4294956240 18446744073709551615 134527905 0 0 4096 3 0 0 0 17 0 0 0
/proc/5297/statm: 25688 23932 77 170 0 25516 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 108112

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5297
/proc/meminfo: memFree=1165280/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=501.84
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 312 31396 0 0 0 0 50157 27 16 0 1 0 235816331 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 238 197 169 0 51 0
[pid=5297] ppid=5292 vsize=105584 CPUtime=260.02
/proc/5297/stat : 5297 (minisat) R 5292 5292 5065 0 -1 4194304 24636 0 0 0 25987 15 0 0 25 0 1 0 235866546 108118016 24451 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5297/statm: 26396 24451 77 170 0 26224 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 110944

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5297
/proc/meminfo: memFree=1162656/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=501.84
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 312 31396 0 0 0 0 50157 27 16 0 1 0 235816331 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 238 197 169 0 51 0
[pid=5297] ppid=5292 vsize=108344 CPUtime=319.98
/proc/5297/stat : 5297 (minisat) R 5292 5292 5065 0 -1 4194304 25312 0 0 0 31983 15 0 0 25 0 1 0 235866546 110944256 25127 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/5297/statm: 27086 25127 77 170 0 26914 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 113704

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5297
/proc/meminfo: memFree=1159264/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=501.84
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 312 31396 0 0 0 0 50157 27 16 0 1 0 235816331 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 238 197 169 0 51 0
[pid=5297] ppid=5292 vsize=111676 CPUtime=379.96
/proc/5297/stat : 5297 (minisat) R 5292 5292 5065 0 -1 4194304 26147 0 0 0 37980 16 0 0 25 0 1 0 235866546 114356224 25962 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/5297/statm: 27919 25962 77 170 0 27747 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 117036

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5297
/proc/meminfo: memFree=1153824/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=501.84
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 312 31396 0 0 0 0 50157 27 16 0 1 0 235816331 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 238 197 169 0 51 0
[pid=5297] ppid=5292 vsize=117088 CPUtime=439.93
/proc/5297/stat : 5297 (minisat) R 5292 5292 5065 0 -1 4194304 27510 0 0 0 43976 17 0 0 25 0 1 0 235866546 119898112 27325 1992294400 134512640 135212939 4294956240 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/5297/statm: 29272 27325 77 170 0 29100 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 122448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5297
/proc/meminfo: memFree=1152416/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=501.84
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 312 31396 0 0 0 0 50157 27 16 0 1 0 235816331 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 238 197 169 0 51 0
[pid=5297] ppid=5292 vsize=118540 CPUtime=499.9
/proc/5297/stat : 5297 (minisat) R 5292 5292 5065 0 -1 4194304 27857 0 0 0 49972 18 0 0 25 0 1 0 235866546 121384960 27672 1992294400 134512640 135212939 4294956240 18446744073709551615 134529495 0 0 4096 3 0 0 0 17 0 0 0
/proc/5297/statm: 29635 27672 77 170 0 29463 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 123900

[startup+1062.3 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 5297
/proc/meminfo: memFree=1150560/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=501.84
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 312 31396 0 0 0 0 50157 27 16 0 1 0 235816331 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 238 197 169 0 51 0
[pid=5297] ppid=5292 vsize=120256 CPUtime=559.87
/proc/5297/stat : 5297 (minisat) R 5292 5292 5065 0 -1 4194304 28314 0 0 0 55969 18 0 0 25 0 1 0 235866546 123142144 28129 1992294400 134512640 135212939 4294956240 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 0 0 0
/proc/5297/statm: 30064 28129 77 170 0 29892 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 125616

[startup+1122.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 5297
/proc/meminfo: memFree=1147104/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=501.84
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 312 31396 0 0 0 0 50157 27 16 0 1 0 235816331 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 238 197 169 0 51 0
[pid=5297] ppid=5292 vsize=123840 CPUtime=619.85
/proc/5297/stat : 5297 (minisat) R 5292 5292 5065 0 -1 4194304 29164 0 0 0 61965 20 0 0 25 0 1 0 235866546 126812160 28979 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/5297/statm: 30960 28979 77 170 0 30788 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 129200

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 5297
/proc/meminfo: memFree=1143776/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=501.84
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 312 31396 0 0 0 0 50157 27 16 0 1 0 235816331 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 238 197 169 0 51 0
[pid=5297] ppid=5292 vsize=127144 CPUtime=679.8
/proc/5297/stat : 5297 (minisat) R 5292 5292 5065 0 -1 4194304 29990 0 0 0 67960 20 0 0 25 0 1 0 235866546 130195456 29805 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/5297/statm: 31786 29805 77 170 0 31614 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 132504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 5297
/proc/meminfo: memFree=1142944/2055920 swapFree=4179328/4192956
[pid=5292] ppid=5290 vsize=5360 CPUtime=501.84
/proc/5292/stat : 5292 (run.sh) S 5290 5292 5065 0 -1 4194304 312 31396 0 0 0 0 50157 27 16 0 1 0 235816331 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5292/statm: 1340 238 197 169 0 51 0
[pid=5297] ppid=5292 vsize=127936 CPUtime=698.21
/proc/5297/stat : 5297 (minisat) R 5292 5292 5065 0 -1 4194304 30199 0 0 0 69800 21 0 0 25 0 1 0 235866546 131006464 30014 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5297/statm: 31984 30014 77 170 0 31812 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133296

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5292 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=579748
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=280957
# CPU time returned by wait4() is 501.861
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.57
CPU system time (s): 0.48
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 136340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.58
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31708
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= 6
involuntary context switches= 1276

runsolver used 1.23981 second user time and 3.13952 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-11 23:37:16
IDJOB=1796593
IDBENCH=69587
IDSOLVER=649
FILE ID=node30/1796593-1242077833
PBS_JOBID= 9277616
Free space on /tmp= 66180 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE08/cnf/schup-l2s-motst-2-k315.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796593-1242077833/watcher-1796593-1242077833 -o /tmp/evaluation-result-1796593-1242077833/solver-1796593-1242077833 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796593-1242077833.cnf HOME

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

MD5SUM BENCH= ae1df1f35073d9127e72d2baa74b497d
RANDOM SEED=1821365798

node30.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		: 3000.265
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		: 3000.265
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:       1292880 kB
Buffers:         59928 kB
Cached:         609148 kB
SwapCached:       8068 kB
Active:         201616 kB
Inactive:       477652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1292880 kB
SwapTotal:     4192956 kB
SwapFree:      4179328 kB
Dirty:           33436 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            69824 kB
Committed_AS:   870796 kB
PageTables:       1356 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= 66152 MiB
End job on node30 at 2009-05-11 23:57:18