Trace number 1525362

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) 1200.13 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
MD5SUMb4b21d0b7e1c85f1ed2d73fe388ea563
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark115.094
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.04/0.06	c ==============================================================================
0.04/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.06	c ==============================================================================
0.04/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.09/0.19	c |         0 |   58396   177294 |      --       0       --      -- |     --   | -404/894
0.09/0.19	c ==============================================================================
0.09/0.19	c Result  :   #vars: 13648   #clauses: 58396   #literals: 177294
0.09/0.19	c CPU time:   0.178972 s
0.09/0.19	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-1525362-1238398057/watcher-1525362-1238398057 -o /tmp/evaluation-result-1525362-1238398057/solver-1525362-1238398057 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525362-1238398057.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: 1.83 1.82 1.43 3/64 7963
/proc/meminfo: memFree=1427904/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0
/proc/7963/stat : 7963 (manysat.sh) R 7961 7963 7895 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112472023 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7963/statm: 1339 234 194 169 0 50 0
[pid=7964] ppid=7963 vsize=1556 CPUtime=0
/proc/7964/stat : 7964 (SatElite) R 7963 7963 7895 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1112472023 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/7964/statm: 389 277 50 127 0 259 0

[startup+0.051861 s]
/proc/loadavg: 1.83 1.82 1.43 3/64 7963
/proc/meminfo: memFree=1427904/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112472023 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7963/statm: 1339 235 195 169 0 50 0
[pid=7964] ppid=7963 vsize=5552 CPUtime=0.04
/proc/7964/stat : 7964 (SatElite) R 7963 7963 7895 0 -1 4194304 1263 0 0 0 3 1 0 0 19 0 1 0 1112472023 5685248 1247 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7964/statm: 1388 1247 50 127 0 1258 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10908

[startup+0.101869 s]
/proc/loadavg: 1.83 1.82 1.43 3/64 7963
/proc/meminfo: memFree=1427904/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112472023 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7963/statm: 1339 235 195 169 0 50 0
[pid=7964] ppid=7963 vsize=7156 CPUtime=0.09
/proc/7964/stat : 7964 (SatElite) R 7963 7963 7895 0 -1 4194304 1699 0 0 0 8 1 0 0 19 0 1 0 1112472023 7327744 1683 1992294400 134512640 135034092 4294956096 18446744073709551615 134566526 0 0 4096 3 0 0 0 17 0 0 0
/proc/7964/statm: 1789 1683 68 127 0 1659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12512

[startup+0.301926 s]
/proc/loadavg: 1.83 1.82 1.43 3/64 7963
/proc/meminfo: memFree=1427904/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.701996 s]
/proc/loadavg: 1.83 1.82 1.43 3/64 7963
/proc/meminfo: memFree=1427904/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.50116 s]
/proc/loadavg: 1.83 1.82 1.43 3/67 7967
/proc/meminfo: memFree=1413544/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=26468 CPUtime=2.31
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 3692 0 0 0 228 3 0 0 17 0 2 0 1112472051 27103232 3678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7966/statm: 6617 3678 83 193 0 6421 0
[pid=7966/tid=7967] ppid=7963 vsize=26468 CPUtime=1.1
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 510 0 0 0 109 1 0 0 16 0 2 0 1112472062 27103232 3678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 31824

[startup+3.10247 s]
/proc/loadavg: 1.83 1.82 1.43 3/67 7967
/proc/meminfo: memFree=1410088/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=30652 CPUtime=5.51
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 4807 0 0 0 547 4 0 0 17 0 2 0 1112472051 31387648 4793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7966/statm: 7663 4793 83 193 0 7467 0
[pid=7966/tid=7967] ppid=7963 vsize=30652 CPUtime=2.69
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 1005 0 0 0 268 1 0 0 16 0 2 0 1112472062 31387648 4793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 36008

[startup+6.3011 s]
/proc/loadavg: 1.85 1.82 1.44 3/67 7967
/proc/meminfo: memFree=1401072/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=38772 CPUtime=11.89
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 6899 0 0 0 1182 7 0 0 17 0 2 0 1112472051 39702528 6885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7966/statm: 9693 6885 83 193 0 9497 0
[pid=7966/tid=7967] ppid=7963 vsize=38772 CPUtime=5.89
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 1925 0 0 0 586 3 0 0 17 0 2 0 1112472062 39702528 6885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.15
Current children cumulated vsize (KiB) 44128

[startup+12.7024 s]
/proc/loadavg: 1.86 1.82 1.44 3/67 7967
/proc/meminfo: memFree=1388272/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=51448 CPUtime=24.66
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 9938 0 0 0 2457 9 0 0 17 0 2 0 1112472051 52682752 9924 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7966/statm: 12862 9924 83 193 0 12666 0
[pid=7966/tid=7967] ppid=7963 vsize=51448 CPUtime=12.29
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 3201 0 0 0 1225 4 0 0 17 0 2 0 1112472062 52682752 9924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.92
Current children cumulated vsize (KiB) 56804

[startup+25.5019 s]
/proc/loadavg: 1.89 1.83 1.45 3/67 7967
/proc/meminfo: memFree=1377520/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=60776 CPUtime=50.2
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 12394 0 0 0 5006 14 0 0 17 0 2 0 1112472051 62234624 12380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7966/statm: 15194 12380 83 193 0 14998 0
[pid=7966/tid=7967] ppid=7963 vsize=60776 CPUtime=25.04
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 4110 0 0 0 2498 6 0 0 17 0 2 0 1112472062 62234624 12380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.46
Current children cumulated vsize (KiB) 66132

[startup+51.1019 s]
/proc/loadavg: 1.93 1.84 1.46 3/67 7967
/proc/meminfo: memFree=1355952/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=82308 CPUtime=101.28
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 17665 0 0 0 10107 21 0 0 21 0 2 0 1112472051 84283392 17651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7966/statm: 20577 17651 83 193 0 20381 0
[pid=7966/tid=7967] ppid=7963 vsize=82308 CPUtime=50.52
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 6356 0 0 0 5043 9 0 0 20 0 2 0 1112472062 84283392 17651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 87664

[startup+102.307 s]
/proc/loadavg: 1.97 1.86 1.49 3/67 7967
/proc/meminfo: memFree=1333296/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=104640 CPUtime=203.44
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 23274 0 0 0 20313 31 0 0 17 0 2 0 1112472051 107151360 23260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7966/statm: 26160 23260 83 193 0 25964 0
[pid=7966/tid=7967] ppid=7963 vsize=104640 CPUtime=101.51
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 8692 0 0 0 10137 14 0 0 17 0 2 0 1112472062 107151360 23260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.7
Current children cumulated vsize (KiB) 109996

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.51 3/67 7967
/proc/meminfo: memFree=1309808/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=128780 CPUtime=323.16
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 29126 0 0 0 32274 42 0 0 17 0 2 0 1112472051 131870720 29112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7966/statm: 32195 29112 83 193 0 31999 0
[pid=7966/tid=7967] ppid=7963 vsize=128780 CPUtime=161.26
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 11675 0 0 0 16107 19 0 0 21 0 2 0 1112472062 131870720 29112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528936 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.42
Current children cumulated vsize (KiB) 134136

[startup+222.303 s]
/proc/loadavg: 1.99 1.90 1.54 3/67 7967
/proc/meminfo: memFree=1303920/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=135044 CPUtime=442.86
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 30579 0 0 0 44239 47 0 0 25 0 2 0 1112472051 138285056 30565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7966/statm: 33761 30565 83 193 0 33565 0
[pid=7966/tid=7967] ppid=7963 vsize=135044 CPUtime=221.09
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 12418 0 0 0 22088 21 0 0 18 0 2 0 1112472062 138285056 30565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.12
Current children cumulated vsize (KiB) 140400

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.57 3/67 7967
/proc/meminfo: memFree=1284400/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=154952 CPUtime=562.57
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 35525 0 0 0 56202 55 0 0 17 0 2 0 1112472051 158670848 35511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7966/statm: 38738 35511 83 193 0 38542 0
[pid=7966/tid=7967] ppid=7963 vsize=154952 CPUtime=281.03
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 14594 0 0 0 28078 25 0 0 20 0 2 0 1112472062 158670848 35511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.83
Current children cumulated vsize (KiB) 160308

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.59 3/67 7967
/proc/meminfo: memFree=1253360/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=185724 CPUtime=682.27
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 43187 0 0 0 68158 69 0 0 18 0 2 0 1112472051 190181376 43173 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7966/statm: 46431 43173 83 193 0 46235 0
[pid=7966/tid=7967] ppid=7963 vsize=185724 CPUtime=340.78
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 18175 0 0 0 34047 31 0 0 17 0 2 0 1112472062 190181376 43173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.53
Current children cumulated vsize (KiB) 191080

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 7967
/proc/meminfo: memFree=1249968/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=188796 CPUtime=802.01
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 44052 0 0 0 80129 72 0 0 17 0 2 0 1112472051 193327104 44038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7966/statm: 47199 44038 83 193 0 47003 0
[pid=7966/tid=7967] ppid=7963 vsize=188796 CPUtime=400.53
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 18626 0 0 0 40021 32 0 0 20 0 2 0 1112472062 193327104 44038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.27
Current children cumulated vsize (KiB) 194152

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 7967
/proc/meminfo: memFree=1236208/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=202192 CPUtime=921.71
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 47486 0 0 0 92095 76 0 0 17 0 2 0 1112472051 207044608 47472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7966/statm: 50548 47472 83 193 0 50352 0
[pid=7966/tid=7967] ppid=7963 vsize=202192 CPUtime=460.28
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 20057 0 0 0 45994 34 0 0 18 0 2 0 1112472062 207044608 47472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528840 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.97
Current children cumulated vsize (KiB) 207548

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 7967
/proc/meminfo: memFree=1225904/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=213888 CPUtime=1041.44
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 50343 0 0 0 104061 83 0 0 18 0 2 0 1112472051 219021312 50329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7966/statm: 53472 50329 83 193 0 53276 0
[pid=7966/tid=7967] ppid=7963 vsize=213888 CPUtime=520.04
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 21172 0 0 0 51968 36 0 0 17 0 2 0 1112472062 219021312 50329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 219244

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 7967
/proc/meminfo: memFree=1221424/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=217160 CPUtime=1161.15
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 51165 0 0 0 116029 86 0 0 17 0 2 0 1112472051 222371840 51151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7966/statm: 54290 51151 83 193 0 54094 0
[pid=7966/tid=7967] ppid=7963 vsize=217160 CPUtime=579.79
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 21519 0 0 0 57941 38 0 0 18 0 2 0 1112472062 222371840 51151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.41
Current children cumulated vsize (KiB) 222516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 7967
/proc/meminfo: memFree=1220720/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=218184 CPUtime=1199.87
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 51333 0 0 0 119901 86 0 0 17 0 2 0 1112472051 223420416 51319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7966/statm: 54546 51319 83 193 0 54350 0
[pid=7966/tid=7967] ppid=7963 vsize=218184 CPUtime=599.11
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 21562 0 0 0 59873 38 0 0 22 0 2 0 1112472062 223420416 51319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 223540

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 7967
/proc/meminfo: memFree=1220720/2055920 swapFree=4176728/4192956
[pid=7963] ppid=7961 vsize=5356 CPUtime=0.26
/proc/7963/stat : 7963 (manysat.sh) S 7961 7963 7895 0 -1 4194304 312 1820 0 0 0 0 24 2 16 0 1 0 1112472023 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7963/statm: 1339 238 195 169 0 50 0
[pid=7966] ppid=7963 vsize=218184 CPUtime=1199.87
/proc/7966/stat : 7966 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194304 51333 0 0 0 119901 86 0 0 17 0 2 0 1112472051 223420416 51319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7966/statm: 54546 51319 83 193 0 54350 0
[pid=7966/tid=7967] ppid=7963 vsize=218184 CPUtime=599.11
/proc/7966/task/7967/stat : 7967 (manysat1.1_stat) R 7963 7963 7895 0 -1 4194368 21562 0 0 0 59873 38 0 0 22 0 2 0 1112472062 223420416 51319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 223540

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7963 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=247962
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=27995
# CPU time returned by wait4() is 0.275957
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.13
CPU user time (s): 1199.25
CPU system time (s): 0.88
CPU usage (%): 199.449
Max. virtual memory (cumulated for all children) (KiB): 223540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.247962
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2132
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 0.505923 second user time and 1.69674 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 09:27:37
IDJOB=1525362
IDBENCH=70328
IDSOLVER=514
FILE ID=node11/1525362-1238398057
PBS_JOBID= 9061414
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525362-1238398057/watcher-1525362-1238398057 -o /tmp/evaluation-result-1525362-1238398057/solver-1525362-1238398057 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525362-1238398057.cnf aimd 1

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

MD5SUM BENCH= b4b21d0b7e1c85f1ed2d73fe388ea563
RANDOM SEED=2102710626

node11.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		: 3000.274
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		: 3000.274
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:       1428384 kB
Buffers:         99920 kB
Cached:         423752 kB
SwapCached:      10196 kB
Active:          80976 kB
Inactive:       454276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428384 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78292 kB
Committed_AS:  2820420 kB
PageTables:       1456 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= 66408 MiB
End job on node11 at 2009-03-30 09:37:41