Trace number 1538103

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
Rsat 2009-03-22? (TO) 1200.1 1200.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
MD5SUM7495f98ae37985dd5ad2be6175c3d801
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2114     6427 |      --       0       --      -- |     --   | -11/52
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 488   #clauses: 2114   #literals: 6427
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.08/1200.71	HOME/rsat.sh: line 55:   660 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1538103-1238569193/watcher-1538103-1238569193 -o /tmp/evaluation-result-1538103-1238569193/solver-1538103-1238569193 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538103-1238569193.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
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: 2.00 2.00 2.16 4/86 657
/proc/meminfo: memFree=1664592/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 483249736 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/657/statm: 1339 240 199 169 0 50 0
[pid=658] ppid=657 vsize=1120 CPUtime=0
/proc/658/stat : 658 (SatElite) R 657 657 32637 0 -1 4194304 138 0 0 0 0 0 0 0 19 0 1 0 483249737 1146880 121 1992294400 4194304 4959918 548682068672 18446744073709551615 4413216 0 0 4096 3 0 0 0 17 1 0 0
/proc/658/statm: 280 121 64 186 0 90 0

[startup+0.0673679 s]
/proc/loadavg: 2.00 2.00 2.16 4/86 657
/proc/meminfo: memFree=1664592/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101374 s]
/proc/loadavg: 2.00 2.00 2.16 4/86 657
/proc/meminfo: memFree=1664592/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30141 s]
/proc/loadavg: 2.00 2.00 2.16 4/86 657
/proc/meminfo: memFree=1664592/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701484 s]
/proc/loadavg: 2.00 2.00 2.16 4/86 657
/proc/meminfo: memFree=1664592/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 2.00 2.00 2.16 3/88 660
/proc/meminfo: memFree=1663424/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=3304 CPUtime=1.48
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 393 0 0 0 148 0 0 0 25 0 1 0 483249738 3383296 374 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 826 374 118 309 0 513 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8660

[startup+3.10193 s]
/proc/loadavg: 2.00 2.00 2.15 3/88 660
/proc/meminfo: memFree=1662656/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=3776 CPUtime=3.08
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 846 0 0 0 308 0 0 0 25 0 1 0 483249738 3866624 491 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 944 491 118 309 0 631 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9132

[startup+6.30151 s]
/proc/loadavg: 2.00 2.00 2.15 3/88 660
/proc/meminfo: memFree=1661824/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=4584 CPUtime=6.27
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 1957 0 0 0 627 0 0 0 25 0 1 0 483249738 4694016 670 1992294400 4194304 5460562 548682068784 18446744073709551615 4201882 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 1146 670 118 309 0 833 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9940

[startup+12.7027 s]
/proc/loadavg: 2.31 2.07 2.17 3/88 660
/proc/meminfo: memFree=1660480/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=5740 CPUtime=12.67
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 3590 0 0 0 1266 1 0 0 25 0 1 0 483249738 5877760 921 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 1435 921 118 309 0 1122 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11096

[startup+25.501 s]
/proc/loadavg: 2.41 2.10 2.18 3/88 660
/proc/meminfo: memFree=1658816/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=7428 CPUtime=25.46
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 6510 0 0 0 2544 2 0 0 25 0 1 0 483249738 7606272 1377 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 1857 1377 118 309 0 1544 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12784

[startup+51.1018 s]
/proc/loadavg: 2.27 2.09 2.18 3/88 660
/proc/meminfo: memFree=1656832/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=10004 CPUtime=51.05
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 10762 0 0 0 5101 4 0 0 25 0 1 0 483249738 10244096 1943 1992294400 4194304 5460562 548682068784 18446744073709551615 4796456 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 2501 1943 118 309 0 2188 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15360

[startup+102.307 s]
/proc/loadavg: 2.10 2.07 2.17 3/88 666
/proc/meminfo: memFree=1653824/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=12476 CPUtime=102.21
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 15274 0 0 0 10215 6 0 0 25 0 1 0 483249738 12775424 2615 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 3119 2615 118 309 0 2806 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 17832

[startup+162.301 s]
/proc/loadavg: 2.04 2.05 2.15 3/88 666
/proc/meminfo: memFree=1651520/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=14568 CPUtime=162.17
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 18237 0 0 0 16209 8 0 0 25 0 1 0 483249738 14917632 3178 1992294400 4194304 5460562 548682068784 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 3642 3178 118 309 0 3329 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 19924

[startup+222.301 s]
/proc/loadavg: 2.01 2.04 2.14 3/88 666
/proc/meminfo: memFree=1649536/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=17380 CPUtime=222.14
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 22977 0 0 0 22204 10 0 0 25 0 1 0 483249738 17797120 3656 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 4345 3656 118 309 0 4032 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 22736

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.13 3/88 666
/proc/meminfo: memFree=1647872/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=18944 CPUtime=282.12
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 26392 0 0 0 28200 12 0 0 25 0 1 0 483249738 19398656 4095 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 4736 4095 118 309 0 4423 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 24300

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.12 3/88 666
/proc/meminfo: memFree=1646464/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=20336 CPUtime=342.09
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 28735 0 0 0 34196 13 0 0 25 0 1 0 483249738 20824064 4454 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 5084 4454 118 309 0 4771 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 25692

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.11 3/88 666
/proc/meminfo: memFree=1645376/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=21252 CPUtime=402.06
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 30998 0 0 0 40192 14 0 0 25 0 1 0 483249738 21762048 4733 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 5313 4733 118 309 0 5000 0

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

[pid=660] ppid=657 vsize=23616 CPUtime=522
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 34606 0 0 0 52184 16 0 0 25 0 1 0 483249738 24182784 5365 1992294400 4194304 5460562 548682068784 18446744073709551615 4211545 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 5904 5365 118 309 0 5591 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 28972

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.08 3/88 666
/proc/meminfo: memFree=1642048/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=24356 CPUtime=581.97
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 35803 0 0 0 58181 16 0 0 25 0 1 0 483249738 24940544 5570 1992294400 4194304 5460562 548682068784 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 6089 5570 118 309 0 5776 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 29712

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.08 3/88 666
/proc/meminfo: memFree=1640896/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=25428 CPUtime=641.95
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 37083 0 0 0 64178 17 0 0 25 0 1 0 483249738 26038272 5858 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 6357 5858 118 309 0 6044 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 30784

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.07 3/88 666
/proc/meminfo: memFree=1640128/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=26052 CPUtime=701.91
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 38244 0 0 0 70174 17 0 0 25 0 1 0 483249738 26677248 6027 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 6513 6027 118 309 0 6200 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 31408

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.06 3/88 666
/proc/meminfo: memFree=1638848/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=27292 CPUtime=761.89
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 39559 0 0 0 76171 18 0 0 25 0 1 0 483249738 27947008 6350 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 6823 6350 118 309 0 6510 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 32648

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.06 3/88 666
/proc/meminfo: memFree=1638208/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=30032 CPUtime=821.85
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 42294 0 0 0 82166 19 0 0 25 0 1 0 483249738 30752768 6519 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 7508 6519 118 309 0 7195 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 35388

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/88 666
/proc/meminfo: memFree=1637120/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=31024 CPUtime=881.82
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 44578 0 0 0 88162 20 0 0 25 0 1 0 483249738 31768576 6787 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 7756 6787 118 309 0 7443 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 36380

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.05 3/88 666
/proc/meminfo: memFree=1637120/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=31280 CPUtime=941.79
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 44612 0 0 0 94159 20 0 0 25 0 1 0 483249738 32030720 6821 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 7820 6821 118 309 0 7507 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 36636

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/88 666
/proc/meminfo: memFree=1635840/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=32436 CPUtime=1001.77
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 46916 0 0 0 100156 21 0 0 25 0 1 0 483249738 33214464 7109 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 8109 7109 118 309 0 7796 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 37792

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/88 666
/proc/meminfo: memFree=1634816/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=33032 CPUtime=1061.74
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 49197 0 0 0 106152 22 0 0 25 0 1 0 483249738 33824768 7374 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 8258 7374 118 309 0 7945 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 38388

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/88 666
/proc/meminfo: memFree=1634816/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=33032 CPUtime=1121.71
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 49197 0 0 0 112149 22 0 0 25 0 1 0 483249738 33824768 7374 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 8258 7374 118 309 0 7945 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 38388

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 666
/proc/meminfo: memFree=1633664/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=34132 CPUtime=1181.68
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 51512 0 0 0 118144 24 0 0 25 0 1 0 483249738 34951168 7673 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 8533 7673 118 309 0 8220 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 39488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 666
/proc/meminfo: memFree=1633600/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=34132 CPUtime=1200.08
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 51512 0 0 0 119984 24 0 0 25 0 1 0 483249738 34951168 7673 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 8533 7673 118 309 0 8220 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 39488

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

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

[startup+1200.7 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 666
/proc/meminfo: memFree=1633600/2055924 swapFree=4179644/4192956
[pid=657] ppid=655 vsize=5356 CPUtime=0
/proc/657/stat : 657 (rsat.sh) S 655 657 32637 0 -1 4194304 315 229 0 0 0 0 0 0 18 0 1 0 483249736 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/657/statm: 1339 242 199 169 0 50 0
[pid=660] ppid=657 vsize=34132 CPUtime=1200.08
/proc/660/stat : 660 (rsat) R 657 657 32637 0 -1 4194304 51512 0 0 0 119984 24 0 0 25 0 1 0 483249738 34951168 7673 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/660/statm: 8533 7673 118 309 0 8220 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 39488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.251961
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 47680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52067
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= 18
involuntary context switches= 4912

runsolver used 1.3128 second user time and 4.15637 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-01 08:59:53
IDJOB=1538103
IDBENCH=70644
IDSOLVER=545
FILE ID=node83/1538103-1238569193
PBS_JOBID= 9062153
Free space on /tmp= 66508 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538103-1238569193/watcher-1538103-1238569193 -o /tmp/evaluation-result-1538103-1238569193/solver-1538103-1238569193 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538103-1238569193.cnf HOME

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

MD5SUM BENCH= 7495f98ae37985dd5ad2be6175c3d801
RANDOM SEED=184413059

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1665072 kB
Buffers:         76992 kB
Cached:         219520 kB
SwapCached:       7584 kB
Active:         208352 kB
Inactive:       106776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1665072 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            6012 kB
Writeback:           0 kB
Mapped:          26048 kB
Slab:            59804 kB
Committed_AS:  1221040 kB
PageTables:       2680 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= 66500 MiB
End job on node83 at 2009-04-01 09:19:56