Trace number 1524672

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 1/2009-03-20? (TO) 1200.02 601.419

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1850138369-006.cnf
MD5SUMede25cb155c6cf4ca4d7600faec2bb41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.905
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.020996 s
0.00/0.03	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-1524672-1238362893/watcher-1524672-1238362893 -o /tmp/evaluation-result-1524672-1238362893/solver-1524672-1238362893 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524672-1238362893.cnf aimd 1 

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: 0.99 0.98 0.91 3/64 3665
/proc/meminfo: memFree=1491640/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=3004 CPUtime=0
/proc/3665/stat : 3665 (manysat.sh) R 3663 3665 3361 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 1108952104 3076096 40 1992294400 4194304 4889804 548682068784 18446744073709551615 221952144777 0 0 4096 0 0 0 0 17 1 0 0
/proc/3665/statm: 751 40 30 169 0 9 0

[startup+0.0636639 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 3665
/proc/meminfo: memFree=1491640/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108952104 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3665/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101662 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 3665
/proc/meminfo: memFree=1491640/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301684 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 3665
/proc/meminfo: memFree=1491640/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701722 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 3665
/proc/meminfo: memFree=1491640/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50279 s]
/proc/loadavg: 0.99 0.98 0.91 3/67 3669
/proc/meminfo: memFree=1480736/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=25124 CPUtime=2.82
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 3406 0 0 0 280 2 0 0 17 0 2 0 1108952111 25726976 3392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3668/statm: 6281 3392 83 193 0 6085 0
[pid=3668/tid=3669] ppid=3665 vsize=25124 CPUtime=1.38
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 1222 0 0 0 138 0 0 0 16 0 2 0 1108952114 25726976 3392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 30480

[startup+3.10194 s]
/proc/loadavg: 0.99 0.98 0.91 3/67 3669
/proc/meminfo: memFree=1475936/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=31660 CPUtime=6
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 5023 0 0 0 597 3 0 0 17 0 2 0 1108952111 32419840 5009 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3668/statm: 7915 5009 83 193 0 7719 0
[pid=3668/tid=3669] ppid=3665 vsize=31660 CPUtime=2.98
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 2035 0 0 0 297 1 0 0 17 0 2 0 1108952114 32419840 5009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 37016

[startup+6.30123 s]
/proc/loadavg: 1.07 1.00 0.91 3/67 3669
/proc/meminfo: memFree=1463840/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=42524 CPUtime=12.39
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 7780 0 0 0 1233 6 0 0 17 0 2 0 1108952111 43544576 7766 1992294400 134512640 135305190 4294956144 18446744073709551615 134557426 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3668/statm: 10631 7766 83 193 0 10435 0
[pid=3668/tid=3669] ppid=3665 vsize=42524 CPUtime=6.17
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 3388 0 0 0 615 2 0 0 17 0 2 0 1108952114 43544576 7766 1992294400 134512640 135305190 4294956144 18446744073709551615 134551818 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 47880

[startup+12.7018 s]
/proc/loadavg: 1.15 1.02 0.92 3/67 3669
/proc/meminfo: memFree=1453472/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=49304 CPUtime=25.16
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 9344 0 0 0 2508 8 0 0 17 0 2 0 1108952111 50487296 9330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3668/statm: 12326 9330 83 193 0 12130 0
[pid=3668/tid=3669] ppid=3665 vsize=49304 CPUtime=12.53
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 4251 0 0 0 1250 3 0 0 18 0 2 0 1108952114 50487296 9330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 54660

[startup+25.502 s]
/proc/loadavg: 1.34 1.06 0.94 3/67 3669
/proc/meminfo: memFree=1436576/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=66620 CPUtime=50.7
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 13673 0 0 0 5057 13 0 0 18 0 2 0 1108952111 68218880 13659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3668/statm: 16655 13659 83 193 0 16459 0
[pid=3668/tid=3669] ppid=3665 vsize=66620 CPUtime=25.28
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 6828 0 0 0 2522 6 0 0 20 0 2 0 1108952114 68218880 13659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 71976

[startup+51.1013 s]
/proc/loadavg: 1.56 1.14 0.96 3/67 3669
/proc/meminfo: memFree=1419296/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=85352 CPUtime=101.78
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 18291 0 0 0 10160 18 0 0 17 0 2 0 1108952111 87400448 18277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3668/statm: 21338 18277 83 193 0 21142 0
[pid=3668/tid=3669] ppid=3665 vsize=85352 CPUtime=50.77
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 9382 0 0 0 5068 9 0 0 17 0 2 0 1108952114 87400448 18277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 90708

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.02 3/67 3669
/proc/meminfo: memFree=1397408/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=105236 CPUtime=203.96
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 23387 0 0 0 20369 27 0 0 19 0 2 0 1108952111 107761664 23373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3668/statm: 26309 23373 83 193 0 26113 0
[pid=3668/tid=3669] ppid=3665 vsize=105236 CPUtime=101.76
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 11774 0 0 0 10163 13 0 0 19 0 2 0 1108952114 107761664 23373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 110592

[startup+162.301 s]
/proc/loadavg: 1.97 1.41 1.08 3/67 3669
/proc/meminfo: memFree=1385568/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=117792 CPUtime=323.69
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 26320 0 0 0 32336 33 0 0 19 0 2 0 1108952111 120619008 26306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3668/statm: 29448 26306 83 193 0 29252 0
[pid=3668/tid=3669] ppid=3665 vsize=117792 CPUtime=161.73
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 13250 0 0 0 16157 16 0 0 25 0 2 0 1108952114 120619008 26306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 123148

[startup+222.302 s]
/proc/loadavg: 2.15 1.56 1.15 3/67 3669
/proc/meminfo: memFree=1368224/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=135628 CPUtime=443.42
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 30632 0 0 0 44299 43 0 0 25 0 2 0 1108952111 138883072 30618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3668/statm: 33907 30618 83 193 0 33711 0
[pid=3668/tid=3669] ppid=3665 vsize=135628 CPUtime=221.71
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 15335 0 0 0 22150 21 0 0 18 0 2 0 1108952114 138883072 30618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 140984

[startup+282.301 s]
/proc/loadavg: 2.08 1.65 1.20 3/67 3669
/proc/meminfo: memFree=1345888/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=157972 CPUtime=563.15
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 36203 0 0 0 56260 55 0 0 25 0 2 0 1108952111 161763328 36189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3668/statm: 39493 36189 83 193 0 39297 0
[pid=3668/tid=3669] ppid=3665 vsize=157972 CPUtime=281.69
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 18453 0 0 0 28140 29 0 0 25 0 2 0 1108952114 161763328 36189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 163328

[startup+342.303 s]
/proc/loadavg: 2.03 1.71 1.25 3/67 3669
/proc/meminfo: memFree=1340448/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=162336 CPUtime=682.89
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 37553 0 0 0 68231 58 0 0 25 0 2 0 1108952111 166232064 37539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3668/statm: 40584 37539 83 193 0 40388 0
[pid=3668/tid=3669] ppid=3665 vsize=162336 CPUtime=341.58
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 18783 0 0 0 34128 30 0 0 25 0 2 0 1108952114 166232064 37539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 167692

[startup+402.302 s]
/proc/loadavg: 2.01 1.76 1.30 3/67 3669
/proc/meminfo: memFree=1311648/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=191428 CPUtime=802.63
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 44746 0 0 0 80192 71 0 0 25 0 2 0 1108952111 196022272 44732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3668/statm: 47857 44732 83 193 0 47661 0
[pid=3668/tid=3669] ppid=3665 vsize=191428 CPUtime=401.35
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 23084 0 0 0 40097 38 0 0 25 0 2 0 1108952114 196022272 44732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 196784

[startup+462.303 s]
/proc/loadavg: 2.00 1.80 1.34 3/67 3669
/proc/meminfo: memFree=1303328/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=199620 CPUtime=922.37
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 46888 0 0 0 92160 77 0 0 25 0 2 0 1108952111 204410880 46874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3668/statm: 49905 46874 83 193 0 49709 0
[pid=3668/tid=3669] ppid=3665 vsize=199620 CPUtime=461.1
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 24149 0 0 0 46070 40 0 0 25 0 2 0 1108952114 204410880 46874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 204976

[startup+522.302 s]
/proc/loadavg: 2.00 1.84 1.38 3/67 3669
/proc/meminfo: memFree=1293216/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=210064 CPUtime=1042.11
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 49367 0 0 0 104129 82 0 0 25 0 2 0 1108952111 215105536 49353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3668/statm: 52516 49353 83 193 0 52320 0
[pid=3668/tid=3669] ppid=3665 vsize=210064 CPUtime=520.87
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 26282 0 0 0 52042 45 0 0 18 0 2 0 1108952114 215105536 49353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 215420

[startup+582.303 s]
/proc/loadavg: 2.00 1.86 1.41 3/67 3669
/proc/meminfo: memFree=1285152/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=219684 CPUtime=1161.85
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 51428 0 0 0 116097 88 0 0 25 0 2 0 1108952111 224956416 51414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3668/statm: 54921 51414 83 193 0 54725 0
[pid=3668/tid=3669] ppid=3665 vsize=219684 CPUtime=580.64
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 26865 0 0 0 58017 47 0 0 25 0 2 0 1108952114 224956416 51414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 225040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.87 1.42 3/67 3669
/proc/meminfo: memFree=1282720/2055920 swapFree=4178352/4192956
[pid=3665] ppid=3663 vsize=5356 CPUtime=0.05
/proc/3665/stat : 3665 (manysat.sh) S 3663 3665 3361 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108952104 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3665/statm: 1339 238 195 169 0 50 0
[pid=3668] ppid=3665 vsize=221752 CPUtime=1199.97
/proc/3668/stat : 3668 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194304 51979 0 0 0 119907 90 0 0 25 0 2 0 1108952111 227074048 51965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3668/statm: 55438 51965 83 193 0 55242 0
[pid=3668/tid=3669] ppid=3665 vsize=221752 CPUtime=599.66
/proc/3668/task/3669/stat : 3669 (manysat1.1_stat) R 3665 3665 3361 0 -1 4194368 27052 0 0 0 59918 48 0 0 25 0 2 0 1108952114 227074048 51965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 227108

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 3665 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.061989
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.02
CPU user time (s): 1199.12
CPU system time (s): 0.9
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 227108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 828
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 0.52092 second user time and 1.67774 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-29 23:41:33
IDJOB=1524672
IDBENCH=70190
IDSOLVER=514
FILE ID=node43/1524672-1238362893
PBS_JOBID= 9061186
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1850138369-006.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524672-1238362893/watcher-1524672-1238362893 -o /tmp/evaluation-result-1524672-1238362893/solver-1524672-1238362893 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524672-1238362893.cnf aimd 1

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

MD5SUM BENCH= ede25cb155c6cf4ca4d7600faec2bb41
RANDOM SEED=1453585484

node43.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		: 3000.242
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		: 3000.242
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:       1492056 kB
Buffers:         67316 kB
Cached:         411332 kB
SwapCached:       8504 kB
Active:         159856 kB
Inactive:       328784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492056 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            61156 kB
Committed_AS:  2388384 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= 63084 MiB
End job on node43 at 2009-03-29 23:51:37