Trace number 1524798

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) 1200.09 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark365.418
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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-1524798-1238364851/watcher-1524798-1238364851 -o /tmp/evaluation-result-1524798-1238364851/solver-1524798-1238364851 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524798-1238364851.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: 1.99 1.85 1.41 3/64 482
/proc/meminfo: memFree=799112/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0
/proc/482/stat : 482 (manysat.sh) R 480 482 32608 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109151362 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/482/statm: 1339 234 194 169 0 50 0
[pid=483] ppid=482 vsize=824 CPUtime=0
/proc/483/stat : 483 (SatElite) R 482 482 32608 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1109151362 843776 121 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/483/statm: 206 122 50 127 0 76 0

[startup+0.059516 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 482
/proc/meminfo: memFree=799112/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.102385 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 482
/proc/meminfo: memFree=799112/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301567 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 482
/proc/meminfo: memFree=799112/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701657 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 482
/proc/meminfo: memFree=799112/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 486
/proc/meminfo: memFree=788400/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=25112 CPUtime=2.84
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 3354 0 0 0 282 2 0 0 17 0 2 0 1109151368 25714688 3339 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 6278 3339 83 193 0 6082 0
[pid=485/tid=486] ppid=482 vsize=25112 CPUtime=1.4
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 1271 0 0 0 139 1 0 0 17 0 2 0 1109151371 25714688 3339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 30468

[startup+3.10217 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 486
/proc/meminfo: memFree=783736/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=31188 CPUtime=6.03
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 4942 0 0 0 600 3 0 0 17 0 2 0 1109151368 31936512 4927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 7797 4927 83 193 0 7601 0
[pid=485/tid=486] ppid=482 vsize=31188 CPUtime=2.99
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 2073 0 0 0 298 1 0 0 17 0 2 0 1109151371 31936512 4927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 36544

[startup+6.30186 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 486
/proc/meminfo: memFree=771832/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=42648 CPUtime=12.41
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 7612 0 0 0 1236 5 0 0 17 0 2 0 1109151368 43671552 7597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 10662 7597 83 193 0 10466 0
[pid=485/tid=486] ppid=482 vsize=42648 CPUtime=6.18
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 3420 0 0 0 616 2 0 0 17 0 2 0 1109151371 43671552 7597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 48004

[startup+12.7022 s]
/proc/loadavg: 1.99 1.86 1.42 3/67 486
/proc/meminfo: memFree=763512/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=47352 CPUtime=25.19
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 8732 0 0 0 2512 7 0 0 17 0 2 0 1109151368 48488448 8717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 11838 8717 83 193 0 11642 0
[pid=485/tid=486] ppid=482 vsize=47352 CPUtime=12.55
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 4060 0 0 0 1252 3 0 0 19 0 2 0 1109151371 48488448 8717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 52708

[startup+25.502 s]
/proc/loadavg: 1.99 1.86 1.42 3/67 486
/proc/meminfo: memFree=751672/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=58872 CPUtime=50.72
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 11718 0 0 0 5062 10 0 0 20 0 2 0 1109151368 60284928 11703 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 14718 11703 83 193 0 14522 0
[pid=485/tid=486] ppid=482 vsize=58872 CPUtime=25.29
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 5566 0 0 0 2525 4 0 0 22 0 2 0 1109151371 60284928 11703 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 64228

[startup+51.1015 s]
/proc/loadavg: 1.99 1.87 1.44 3/67 486
/proc/meminfo: memFree=739576/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=71016 CPUtime=101.79
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 14732 0 0 0 10164 15 0 0 21 0 2 0 1109151368 72720384 14717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 17754 14717 83 193 0 17558 0
[pid=485/tid=486] ppid=482 vsize=71016 CPUtime=50.78
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 7310 0 0 0 5072 6 0 0 24 0 2 0 1109151371 72720384 14717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 76372

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.47 3/67 486
/proc/meminfo: memFree=711608/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=99172 CPUtime=203.94
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 21695 0 0 0 20368 26 0 0 18 0 2 0 1109151368 101552128 21680 1992294400 134512640 135305190 4294956144 18446744073709551615 134570397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 24793 21680 83 193 0 24597 0
[pid=485/tid=486] ppid=482 vsize=99172 CPUtime=101.76
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 11043 0 0 0 10163 13 0 0 19 0 2 0 1109151371 101552128 21680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 104528

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.50 3/67 486
/proc/meminfo: memFree=675768/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=136128 CPUtime=323.65
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 30669 0 0 0 32325 40 0 0 17 0 2 0 1109151368 139395072 30654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 34032 30654 83 193 0 33836 0
[pid=485/tid=486] ppid=482 vsize=136128 CPUtime=161.5
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 16328 0 0 0 16129 21 0 0 20 0 2 0 1109151371 139395072 30654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 141484

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.53 3/67 486
/proc/meminfo: memFree=670904/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=140416 CPUtime=443.37
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 31866 0 0 0 44295 42 0 0 25 0 2 0 1109151368 143785984 31851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 35104 31851 83 193 0 34908 0
[pid=485/tid=486] ppid=482 vsize=140416 CPUtime=221.25
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 16842 0 0 0 22103 22 0 0 25 0 2 0 1109151371 143785984 31851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.42
Current children cumulated vsize (KiB) 145772

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.55 3/67 486
/proc/meminfo: memFree=659896/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=151156 CPUtime=563.1
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 34637 0 0 0 56264 46 0 0 25 0 2 0 1109151368 154783744 34622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 37789 34622 83 193 0 37593 0
[pid=485/tid=486] ppid=482 vsize=151156 CPUtime=281.01
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 18026 0 0 0 28076 25 0 0 25 0 2 0 1109151371 154783744 34622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.15
Current children cumulated vsize (KiB) 156512

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.58 3/67 486
/proc/meminfo: memFree=650552/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=161164 CPUtime=682.82
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 37044 0 0 0 68231 51 0 0 17 0 2 0 1109151368 165031936 37029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 40291 37029 83 193 0 40095 0
[pid=485/tid=486] ppid=482 vsize=161164 CPUtime=340.75
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 18540 0 0 0 34049 26 0 0 25 0 2 0 1109151371 165031936 37029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 166520

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.60 3/67 486
/proc/meminfo: memFree=625720/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=185160 CPUtime=802.55
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 43154 0 0 0 80192 63 0 0 25 0 2 0 1109151368 189603840 43139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 46290 43139 83 193 0 46094 0
[pid=485/tid=486] ppid=482 vsize=185160 CPUtime=400.5
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 20793 0 0 0 40020 30 0 0 25 0 2 0 1109151371 189603840 43139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.6
Current children cumulated vsize (KiB) 190516

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.62 3/67 486
/proc/meminfo: memFree=623032/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=187208 CPUtime=922.27
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 43816 0 0 0 92162 65 0 0 25 0 2 0 1109151368 191700992 43801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 46802 43801 83 193 0 46606 0
[pid=485/tid=486] ppid=482 vsize=187208 CPUtime=460.25
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 21249 0 0 0 45993 32 0 0 25 0 2 0 1109151371 191700992 43801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 192564

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.64 3/67 486
/proc/meminfo: memFree=605176/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=205944 CPUtime=1042
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 48285 0 0 0 104128 72 0 0 17 0 2 0 1109151368 210886656 48270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 51486 48270 83 193 0 51290 0
[pid=485/tid=486] ppid=482 vsize=205944 CPUtime=520
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 23593 0 0 0 51965 35 0 0 25 0 2 0 1109151371 210886656 48270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 211300

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.66 3/67 486
/proc/meminfo: memFree=598840/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=212088 CPUtime=1161.72
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 49845 0 0 0 116096 76 0 0 25 0 2 0 1109151368 217178112 49830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 53022 49830 83 193 0 52826 0
[pid=485/tid=486] ppid=482 vsize=212088 CPUtime=579.74
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 23858 0 0 0 57939 35 0 0 25 0 2 0 1109151371 217178112 49830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 217444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.67 3/67 486
/proc/meminfo: memFree=597112/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=214136 CPUtime=1200.04
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 50273 0 0 0 119926 78 0 0 25 0 2 0 1109151368 219275264 50258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 53534 50258 83 193 0 53338 0
[pid=485/tid=486] ppid=482 vsize=214136 CPUtime=598.87
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 24076 0 0 0 59851 36 0 0 25 0 2 0 1109151371 219275264 50258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 219492

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.67 3/67 486
/proc/meminfo: memFree=597112/2055920 swapFree=4177928/4192956
[pid=482] ppid=480 vsize=5356 CPUtime=0.05
/proc/482/stat : 482 (manysat.sh) S 480 482 32608 0 -1 4194304 312 476 0 0 0 0 5 0 16 0 1 0 1109151362 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/482/statm: 1339 238 195 169 0 50 0
[pid=485] ppid=482 vsize=214136 CPUtime=1200.04
/proc/485/stat : 485 (manysat1.1_stat) R 482 482 32608 0 -1 4194304 50273 0 0 0 119926 78 0 0 25 0 2 0 1109151368 219275264 50258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/485/statm: 53534 50258 83 193 0 53338 0
[pid=485/tid=486] ppid=482 vsize=214136 CPUtime=598.87
/proc/485/task/486/stat : 486 (manysat1.1_stat) R 482 482 32608 0 -1 4194368 24076 0 0 0 59851 36 0 0 25 0 2 0 1109151371 219275264 50258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 219492

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 482 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.056991
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.09
CPU user time (s): 1199.31
CPU system time (s): 0.78
CPU usage (%): 199.51
Max. virtual memory (cumulated for all children) (KiB): 219492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 788
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= 2

runsolver used 0.550916 second user time and 1.65075 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-30 00:14:11
IDJOB=1524798
IDBENCH=70215
IDSOLVER=515
FILE ID=node10/1524798-1238364851
PBS_JOBID= 9061218
Free space on /tmp= 65604 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524798-1238364851/watcher-1524798-1238364851 -o /tmp/evaluation-result-1524798-1238364851/solver-1524798-1238364851 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524798-1238364851.cnf aimd 2

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

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=536839583

node10.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		: 3000.272
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		: 3000.272
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:        799656 kB
Buffers:        100344 kB
Cached:        1055192 kB
SwapCached:       8896 kB
Active:         274372 kB
Inactive:       892180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        799656 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          16604 kB
Slab:            75792 kB
Committed_AS:  2803472 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= 65604 MiB
End job on node10 at 2009-03-30 00:24:14