Trace number 1717343

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.07 1200.41

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryAPPLICATION (applications 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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

0.00/0.00	c Parsing...
0.39/0.46	c ==============================================================================
0.39/0.46	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.46	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.46	c ==============================================================================
0.39/0.46	c |         0 |  437704  1056626 |  131311       0        0     nan |  0.000 % |
18.28/18.30	c |         0 |  164704  1115453 |      --       0       --      -- |     --   | -273000/58827
18.28/18.30	c ==============================================================================
18.28/18.30	c Result  :   #vars: 6952   #clauses: 164704   #literals: 1115453
18.28/18.30	c CPU time:   18.0443 s
18.28/18.30	c ==============================================================================
18.69/18.78	c Rsat version 2.00

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-1717343-1240627357/watcher-1717343-1240627357 -o /tmp/evaluation-result-1717343-1240627357/solver-1717343-1240627357 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1717343-1240627357.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: 1.00 1.00 1.00 3/64 11695
/proc/meminfo: memFree=1320384/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=0
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90768408 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11695/statm: 1339 235 195 169 0 50 0
[pid=11696] ppid=11695 vsize=1304 CPUtime=0
/proc/11696/stat : 11696 (SatElite) R 11695 11695 10932 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 90768408 1335296 229 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/11696/statm: 326 230 50 128 0 195 0

[startup+0.0464829 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11695
/proc/meminfo: memFree=1320384/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=0
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90768408 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11695/statm: 1339 235 195 169 0 50 0
[pid=11696] ppid=11695 vsize=5664 CPUtime=0.03
/proc/11696/stat : 11696 (SatElite) R 11695 11695 10932 0 -1 4194304 1280 0 0 0 3 0 0 0 18 0 1 0 90768408 5799936 1263 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/11696/statm: 1416 1265 50 128 0 1285 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11020

[startup+0.102486 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11695
/proc/meminfo: memFree=1320384/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=0
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90768408 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11695/statm: 1339 235 195 169 0 50 0
[pid=11696] ppid=11695 vsize=12384 CPUtime=0.09
/proc/11696/stat : 11696 (SatElite) R 11695 11695 10932 0 -1 4194304 2916 0 0 0 8 1 0 0 18 0 1 0 90768408 12681216 2899 1992294400 134512640 135038345 4294956288 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/11696/statm: 3096 2899 50 128 0 2965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17740

[startup+0.3025 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11695
/proc/meminfo: memFree=1320384/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=0
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90768408 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11695/statm: 1339 235 195 169 0 50 0
[pid=11696] ppid=11695 vsize=38064 CPUtime=0.29
/proc/11696/stat : 11696 (SatElite) R 11695 11695 10932 0 -1 4194304 8564 0 0 0 26 3 0 0 19 0 1 0 90768408 38977536 8547 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/11696/statm: 9516 8548 50 128 0 9385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43420

[startup+0.70253 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11695
/proc/meminfo: memFree=1320384/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=0
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90768408 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11695/statm: 1339 235 195 169 0 50 0
[pid=11696] ppid=11695 vsize=57500 CPUtime=0.69
/proc/11696/stat : 11696 (SatElite) R 11695 11695 10932 0 -1 4194304 14121 0 0 0 63 6 0 0 23 0 1 0 90768408 58880000 13784 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/11696/statm: 14375 13784 69 128 0 14244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62856

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11697
/proc/meminfo: memFree=1263984/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=0
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90768408 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11695/statm: 1339 235 195 169 0 50 0
[pid=11696] ppid=11695 vsize=59900 CPUtime=1.49
/proc/11696/stat : 11696 (SatElite) R 11695 11695 10932 0 -1 4194304 14718 0 0 0 140 9 0 0 25 0 1 0 90768408 61337600 14381 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/11696/statm: 14975 14381 69 128 0 14844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65256

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11697
/proc/meminfo: memFree=1256496/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=0
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90768408 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11695/statm: 1339 235 195 169 0 50 0
[pid=11696] ppid=11695 vsize=63316 CPUtime=3.09
/proc/11696/stat : 11696 (SatElite) R 11695 11695 10932 0 -1 4194304 15572 0 0 0 296 13 0 0 25 0 1 0 90768408 64835584 15235 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/11696/statm: 15829 15235 69 128 0 15698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68672

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11697
/proc/meminfo: memFree=1240048/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=0
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90768408 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11695/statm: 1339 235 195 169 0 50 0
[pid=11696] ppid=11695 vsize=68872 CPUtime=6.29
/proc/11696/stat : 11696 (SatElite) R 11695 11695 10932 0 -1 4194304 16921 0 0 0 608 21 0 0 25 0 1 0 90768408 70524928 16584 1992294400 134512640 135038345 4294956288 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/11696/statm: 17218 16584 69 128 0 17087 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74228

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11697
/proc/meminfo: memFree=1230512/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=0
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90768408 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11695/statm: 1339 235 195 169 0 50 0
[pid=11696] ppid=11695 vsize=73864 CPUtime=12.68
/proc/11696/stat : 11696 (SatElite) R 11695 11695 10932 0 -1 4194304 18114 0 0 0 1244 24 0 0 25 0 1 0 90768408 75636736 17523 1992294400 134512640 135038345 4294956288 18446744073709551615 134565303 0 0 4096 3 0 0 0 17 1 0 0
/proc/11696/statm: 18466 17523 69 128 0 18335 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79220

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11698
/proc/meminfo: memFree=1277616/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=19568 CPUtime=6.7
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 4717 0 0 0 668 2 0 0 25 0 1 0 90770286 20037632 4703 1992294400 134512640 135377749 4294956400 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 4892 4703 86 211 0 4678 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24924

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11698
/proc/meminfo: memFree=1269744/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=27688 CPUtime=32.3
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 7301 0 0 0 3226 4 0 0 25 0 1 0 90770286 28352512 6607 1992294400 134512640 135377749 4294956400 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 6922 6607 86 211 0 6708 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33044

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11698
/proc/meminfo: memFree=1264432/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=32508 CPUtime=83.49
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 10175 0 0 0 8343 6 0 0 25 0 1 0 90770286 33288192 7937 1992294400 134512640 135377749 4294956400 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 8127 7937 86 211 0 7913 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37864

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11698
/proc/meminfo: memFree=1253680/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=44060 CPUtime=143.46
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 14780 0 0 0 14337 9 0 0 25 0 1 0 90770286 45117440 10616 1992294400 134512640 135377749 4294956400 18446744073709551615 134526075 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 11015 10616 86 211 0 10801 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 49416

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11698
/proc/meminfo: memFree=1250928/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=46564 CPUtime=203.45
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 15528 0 0 0 20335 10 0 0 25 0 1 0 90770286 47681536 11364 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 11641 11364 86 211 0 11427 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 51920

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11698
/proc/meminfo: memFree=1244016/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=55552 CPUtime=263.43
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 21020 0 0 0 26330 13 0 0 25 0 1 0 90770286 56885248 13010 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 13888 13010 86 211 0 13674 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 60908

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11698
/proc/meminfo: memFree=1244024/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=55552 CPUtime=323.42
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 21020 0 0 0 32329 13 0 0 25 0 1 0 90770286 56885248 13010 1992294400 134512640 135377749 4294956400 18446744073709551615 134530112 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 13888 13010 86 211 0 13674 0

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

/proc/11698/statm: 18574 18077 86 211 0 18360 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 79652

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11698
/proc/meminfo: memFree=1223800/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=74296 CPUtime=563.36
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 29184 0 0 0 56315 21 0 0 25 0 1 0 90770286 76079104 18079 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 18574 18079 86 211 0 18360 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 79652

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11698
/proc/meminfo: memFree=1223800/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=74296 CPUtime=623.35
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 29199 0 0 0 62314 21 0 0 25 0 1 0 90770286 76079104 18094 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 18574 18094 86 211 0 18360 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 79652

[startup+702.303 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 11698
/proc/meminfo: memFree=1216952/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=80640 CPUtime=683.34
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 30930 0 0 0 68310 24 0 0 25 0 1 0 90770286 82575360 19825 1992294400 134512640 135377749 4294956400 18446744073709551615 134530175 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 20160 19825 86 211 0 19946 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 85996

[startup+762.305 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 11698
/proc/meminfo: memFree=1208632/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=94488 CPUtime=743.32
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 34542 0 0 0 74306 26 0 0 25 0 1 0 90770286 96755712 21899 1992294400 134512640 135377749 4294956400 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 23622 21899 86 211 0 23408 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 99844

[startup+822.303 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 11698
/proc/meminfo: memFree=1197944/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=104368 CPUtime=803.3
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 37225 0 0 0 80301 29 0 0 25 0 1 0 90770286 106872832 24582 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 26092 24582 86 211 0 25878 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 109724

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 11698
/proc/meminfo: memFree=1193016/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=108728 CPUtime=863.29
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 44527 0 0 0 86296 33 0 0 25 0 1 0 90770286 111337472 25736 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 27182 25736 86 211 0 26968 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 114084

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11698
/proc/meminfo: memFree=1193016/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=108728 CPUtime=923.27
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 44527 0 0 0 92294 33 0 0 25 0 1 0 90770286 111337472 25736 1992294400 134512640 135377749 4294956400 18446744073709551615 134523162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 27182 25736 86 211 0 26968 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 114084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11698
/proc/meminfo: memFree=1193016/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=108728 CPUtime=983.26
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 44534 0 0 0 98292 34 0 0 25 0 1 0 90770286 111337472 25743 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 27182 25743 86 211 0 26968 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 114084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11698
/proc/meminfo: memFree=1193080/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=108728 CPUtime=1043.25
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 44540 0 0 0 104291 34 0 0 25 0 1 0 90770286 111337472 25749 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 27182 25749 86 211 0 26968 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 114084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11704
/proc/meminfo: memFree=1192824/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=108728 CPUtime=1103.22
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 44555 0 0 0 110288 34 0 0 25 0 1 0 90770286 111337472 25764 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 27182 25764 86 211 0 26968 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 114084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11704
/proc/meminfo: memFree=1192824/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=108728 CPUtime=1163.21
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 44562 0 0 0 116287 34 0 0 25 0 1 0 90770286 111337472 25771 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 27182 25771 86 211 0 26968 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 114084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11704
/proc/meminfo: memFree=1192824/2055920 swapFree=4192956/4192956
[pid=11695] ppid=11693 vsize=5356 CPUtime=18.76
/proc/11695/stat : 11695 (rsat.sh) S 11693 11695 10932 0 -1 4194304 310 19979 0 0 0 0 1847 29 16 0 1 0 90768408 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11695/statm: 1339 237 195 169 0 50 0
[pid=11698] ppid=11695 vsize=108728 CPUtime=1181.31
/proc/11698/stat : 11698 (rsat) R 11695 11695 10932 0 -1 4194304 44562 0 0 0 118097 34 0 0 25 0 1 0 90770286 111337472 25771 1992294400 134512640 135377749 4294956400 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11698/statm: 27182 25771 86 211 0 26968 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 114084

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 11695 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=479190
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=300954
# CPU time returned by wait4() is 18.7801
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.44
CPU system time (s): 0.63
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 138556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.4792
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20289
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= 48

runsolver used 1.44278 second user time and 2.87056 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-25 04:42:38
IDJOB=1717343
IDBENCH=20409
IDSOLVER=560
FILE ID=node34/1717343-1240627357
PBS_JOBID= 9186315
Free space on /tmp= 66376 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717343-1240627357/watcher-1717343-1240627357 -o /tmp/evaluation-result-1717343-1240627357/solver-1717343-1240627357 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1717343-1240627357.cnf            

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1097899348

node34.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		: 3000.214
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		: 3000.214
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:       1320864 kB
Buffers:         83432 kB
Cached:         552232 kB
SwapCached:          0 kB
Active:         202856 kB
Inactive:       446740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9140 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            71516 kB
Committed_AS:   303508 kB
PageTables:       1380 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= 66352 MiB
End job on node34 at 2009-04-25 05:02:40