Trace number 1525963

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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.03 601.418

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
MD5SUM9d5cdf2497a80c47fde0f7ee1276bd77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.219965
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525963-1238484286/watcher-1525963-1238484286 -o /tmp/evaluation-result-1525963-1238484286/solver-1525963-1238484286 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525963-1238484286.cnf aimd 2 

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 1.08 1.29 3/64 12344
/proc/meminfo: memFree=1044680/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121094705 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 235 195 169 0 50 0
[pid=12345] ppid=12344 vsize=824 CPUtime=0
/proc/12345/stat : 12345 (SatElite) R 12344 12344 12209 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 1121094705 843776 98 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12345/statm: 206 98 50 127 0 76 0

[startup+0.0958989 s]
/proc/loadavg: 1.00 1.08 1.29 3/64 12344
/proc/meminfo: memFree=1044680/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.118174 s]
/proc/loadavg: 1.00 1.08 1.29 3/64 12344
/proc/meminfo: memFree=1044680/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301208 s]
/proc/loadavg: 1.00 1.08 1.29 3/64 12344
/proc/meminfo: memFree=1044680/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701282 s]
/proc/loadavg: 1.00 1.08 1.29 3/64 12344
/proc/meminfo: memFree=1044680/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50243 s]
/proc/loadavg: 1.00 1.08 1.29 3/67 12348
/proc/meminfo: memFree=1041584/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=17180 CPUtime=2.96
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 1083 0 0 0 295 1 0 0 17 0 2 0 1121094706 17592320 1069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 4295 1069 83 193 0 4099 0
[pid=12347/tid=12348] ppid=12344 vsize=17180 CPUtime=1.47
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 502 0 0 0 147 0 0 0 18 0 2 0 1121094706 17592320 1069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22536

[startup+3.10173 s]
/proc/loadavg: 1.00 1.08 1.29 2/67 12348
/proc/meminfo: memFree=1038512/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=18904 CPUtime=6.15
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 1700 0 0 0 614 1 0 0 22 0 2 0 1121094706 19357696 1686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 4726 1686 83 193 0 4530 0
[pid=12347/tid=12348] ppid=12344 vsize=18904 CPUtime=3.07
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 789 0 0 0 307 0 0 0 21 0 2 0 1121094706 19357696 1686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24260

[startup+6.30231 s]
/proc/loadavg: 1.08 1.09 1.30 3/67 12348
/proc/meminfo: memFree=1033776/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=23480 CPUtime=12.53
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 2798 0 0 0 1251 2 0 0 25 0 2 0 1121094706 24043520 2784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 5870 2784 83 193 0 5674 0
[pid=12347/tid=12348] ppid=12344 vsize=23480 CPUtime=6.27
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 1305 0 0 0 626 1 0 0 25 0 2 0 1121094706 24043520 2784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28836

[startup+12.7015 s]
/proc/loadavg: 1.15 1.11 1.30 3/67 12348
/proc/meminfo: memFree=1029680/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=28108 CPUtime=25.3
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 3747 0 0 0 2527 3 0 0 22 0 2 0 1121094706 28782592 3733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 7027 3733 83 193 0 6831 0
[pid=12347/tid=12348] ppid=12344 vsize=28108 CPUtime=12.66
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 1805 0 0 0 1265 1 0 0 25 0 2 0 1121094706 28782592 3733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33464

[startup+25.5028 s]
/proc/loadavg: 1.34 1.15 1.31 3/67 12348
/proc/meminfo: memFree=1025144/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=33352 CPUtime=50.85
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 4908 0 0 0 5080 5 0 0 24 0 2 0 1121094706 34152448 4894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 8338 4894 83 193 0 8142 0
[pid=12347/tid=12348] ppid=12344 vsize=33352 CPUtime=25.46
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 2374 0 0 0 2544 2 0 0 25 0 2 0 1121094706 34152448 4894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 38708

[startup+51.1025 s]
/proc/loadavg: 1.56 1.22 1.33 3/67 12348
/proc/meminfo: memFree=1019128/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=38316 CPUtime=101.92
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 6360 0 0 0 10184 8 0 0 24 0 2 0 1121094706 39235584 6346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 9579 6346 83 193 0 9383 0
[pid=12347/tid=12348] ppid=12344 vsize=38316 CPUtime=51.04
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 3141 0 0 0 5100 4 0 0 25 0 2 0 1121094706 39235584 6346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 43672

[startup+102.307 s]
/proc/loadavg: 1.81 1.33 1.36 3/67 12348
/proc/meminfo: memFree=1011256/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=46216 CPUtime=204.09
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 8323 0 0 0 20398 11 0 0 25 0 2 0 1121094706 47325184 8309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 11554 8309 83 193 0 11358 0
[pid=12347/tid=12348] ppid=12344 vsize=46216 CPUtime=102.21
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 4143 0 0 0 10215 6 0 0 25 0 2 0 1121094706 47325184 8309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 51572

[startup+162.302 s]
/proc/loadavg: 1.93 1.45 1.40 3/67 12348
/proc/meminfo: memFree=1003448/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=54524 CPUtime=323.81
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 10235 0 0 0 32367 14 0 0 25 0 2 0 1121094706 55832576 10221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 13631 10221 83 193 0 13435 0
[pid=12347/tid=12348] ppid=12344 vsize=54524 CPUtime=162.18
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 5133 0 0 0 16210 8 0 0 25 0 2 0 1121094706 55832576 10221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 59880

[startup+222.302 s]
/proc/loadavg: 1.97 1.55 1.43 3/67 12348
/proc/meminfo: memFree=996984/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=61408 CPUtime=443.52
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 11867 0 0 0 44335 17 0 0 25 0 2 0 1121094706 62881792 11853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 15352 11853 83 193 0 15156 0
[pid=12347/tid=12348] ppid=12344 vsize=61408 CPUtime=222.14
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 5915 0 0 0 22205 9 0 0 25 0 2 0 1121094706 62881792 11853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 66764

[startup+282.302 s]
/proc/loadavg: 1.99 1.63 1.47 3/67 12348
/proc/meminfo: memFree=989752/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=68540 CPUtime=563.26
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 13754 0 0 0 56305 21 0 0 25 0 2 0 1121094706 70184960 13740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 17135 13740 83 193 0 16939 0
[pid=12347/tid=12348] ppid=12344 vsize=68540 CPUtime=282.12
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 6926 0 0 0 28200 12 0 0 25 0 2 0 1121094706 70184960 13740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 73896

[startup+342.302 s]
/proc/loadavg: 1.99 1.69 1.50 3/67 12348
/proc/meminfo: memFree=984632/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=74124 CPUtime=682.99
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 14976 0 0 0 68275 24 0 0 25 0 2 0 1121094706 75902976 14962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 18531 14962 83 193 0 18335 0
[pid=12347/tid=12348] ppid=12344 vsize=74124 CPUtime=342.09
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 7497 0 0 0 34196 13 0 0 25 0 2 0 1121094706 75902976 14962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 79480

[startup+402.303 s]
/proc/loadavg: 1.99 1.75 1.53 3/67 12348
/proc/meminfo: memFree=979640/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=79704 CPUtime=802.72
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 16247 0 0 0 80245 27 0 0 25 0 2 0 1121094706 81616896 16233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 19926 16233 83 193 0 19730 0
[pid=12347/tid=12348] ppid=12344 vsize=79704 CPUtime=402.05
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 8056 0 0 0 40191 14 0 0 25 0 2 0 1121094706 81616896 16233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 85060

[startup+462.303 s]
/proc/loadavg: 1.99 1.79 1.55 3/67 12348
/proc/meminfo: memFree=972856/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=87476 CPUtime=922.46
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 17890 0 0 0 92216 30 0 0 25 0 2 0 1121094706 89575424 17876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 21869 17876 83 193 0 21673 0
[pid=12347/tid=12348] ppid=12344 vsize=87476 CPUtime=462.02
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 8625 0 0 0 46187 15 0 0 25 0 2 0 1121094706 89575424 17876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 92832

[startup+522.302 s]
/proc/loadavg: 1.99 1.83 1.58 3/67 12348
/proc/meminfo: memFree=972536/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=87736 CPUtime=1042.18
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 17980 0 0 0 104187 31 0 0 25 0 2 0 1121094706 89841664 17966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12347/statm: 21934 17966 83 193 0 21738 0
[pid=12347/tid=12348] ppid=12344 vsize=87736 CPUtime=522
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 8651 0 0 0 52184 16 0 0 25 0 2 0 1121094706 89841664 17966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 93092

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.60 3/67 12348
/proc/meminfo: memFree=969720/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=90960 CPUtime=1161.91
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 18680 0 0 0 116159 32 0 0 25 0 2 0 1121094706 93143040 18666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12347/statm: 22740 18666 83 193 0 22544 0
[pid=12347/tid=12348] ppid=12344 vsize=90960 CPUtime=581.95
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 9056 0 0 0 58179 16 0 0 25 0 2 0 1121094706 93143040 18666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 96316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.61 3/67 12348
/proc/meminfo: memFree=968504/2055920 swapFree=4177704/4192956
[pid=12344] ppid=12342 vsize=5356 CPUtime=0
/proc/12344/stat : 12344 (manysat.sh) S 12342 12344 12209 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1121094705 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12344/statm: 1339 238 195 169 0 50 0
[pid=12347] ppid=12344 vsize=91824 CPUtime=1200.03
/proc/12347/stat : 12347 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194304 18978 0 0 0 119971 32 0 0 25 0 2 0 1121094706 94027776 18964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12347/statm: 22956 18964 83 193 0 22760 0
[pid=12347/tid=12348] ppid=12344 vsize=91824 CPUtime=600.98
/proc/12347/task/12348/stat : 12348 (manysat1.1_stat) R 12344 12344 12209 0 -1 4194368 9192 0 0 0 60082 16 0 0 25 0 2 0 1121094706 94027776 18964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 97180

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 12344 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.03
CPU user time (s): 1199.71
CPU system time (s): 0.32
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 97180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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= 5
involuntary context switches= 3

runsolver used 0.547916 second user time and 1.64875 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-31 09:24:46
IDJOB=1525963
IDBENCH=70448
IDSOLVER=515
FILE ID=node24/1525963-1238484286
PBS_JOBID= 9061853
Free space on /tmp= 65780 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525963-1238484286/watcher-1525963-1238484286 -o /tmp/evaluation-result-1525963-1238484286/solver-1525963-1238484286 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525963-1238484286.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 9d5cdf2497a80c47fde0f7ee1276bd77
RANDOM SEED=152872542

node24.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		: 3000.260
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		: 3000.260
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:       1045232 kB
Buffers:        106420 kB
Cached:         799692 kB
SwapCached:       9032 kB
Active:         160688 kB
Inactive:       755924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045232 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            79972 kB
Committed_AS:  3221384 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-03-31 09:34:49