Trace number 1524802

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) 1200.15 601.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S678706275-057.cnf
MD5SUMc7f3c844f4c0d844518712db07e3e201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.6223
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-1524802-1238364892/watcher-1524802-1238364892 -o /tmp/evaluation-result-1524802-1238364892/solver-1524802-1238364892 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524802-1238364892.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: 1.84 1.83 1.50 3/64 7615
/proc/meminfo: memFree=918488/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0
/proc/7615/stat : 7615 (manysat.sh) R 7613 7615 7132 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109154729 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7615/statm: 1339 234 194 169 0 50 0
[pid=7616] ppid=7615 vsize=824 CPUtime=0
/proc/7616/stat : 7616 (SatElite) R 7615 7615 7132 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1109154729 843776 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7616/statm: 206 124 50 127 0 76 0

[startup+0.076966 s]
/proc/loadavg: 1.84 1.83 1.50 3/64 7615
/proc/meminfo: memFree=918488/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.102971 s]
/proc/loadavg: 1.84 1.83 1.50 3/64 7615
/proc/meminfo: memFree=918488/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301805 s]
/proc/loadavg: 1.84 1.83 1.50 3/64 7615
/proc/meminfo: memFree=918488/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701869 s]
/proc/loadavg: 1.84 1.83 1.50 3/64 7615
/proc/meminfo: memFree=918488/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 1.84 1.83 1.50 3/67 7619
/proc/meminfo: memFree=907840/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=25228 CPUtime=2.84
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 3344 0 0 0 282 2 0 0 17 0 2 0 1109154734 25833472 3330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 6307 3330 83 193 0 6111 0
[pid=7618/tid=7619] ppid=7615 vsize=25228 CPUtime=1.4
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 1240 0 0 0 140 0 0 0 16 0 2 0 1109154737 25833472 3330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30584

[startup+3.10125 s]
/proc/loadavg: 1.84 1.83 1.50 3/67 7619
/proc/meminfo: memFree=903560/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=31440 CPUtime=6.03
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 4903 0 0 0 599 4 0 0 17 0 2 0 1109154734 32194560 4889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 7860 4889 83 193 0 7664 0
[pid=7618/tid=7619] ppid=7615 vsize=31440 CPUtime=2.99
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 2008 0 0 0 298 1 0 0 16 0 2 0 1109154737 32194560 4889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 36796

[startup+6.30176 s]
/proc/loadavg: 1.93 1.85 1.50 3/67 7619
/proc/meminfo: memFree=891336/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=41016 CPUtime=12.43
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 7263 0 0 0 1236 7 0 0 17 0 2 0 1109154734 42000384 7249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 10254 7249 83 193 0 10058 0
[pid=7618/tid=7619] ppid=7615 vsize=41016 CPUtime=6.18
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 3221 0 0 0 615 3 0 0 17 0 2 0 1109154737 42000384 7249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 46372

[startup+12.7018 s]
/proc/loadavg: 1.94 1.85 1.51 3/67 7619
/proc/meminfo: memFree=882312/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=47936 CPUtime=25.18
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 8991 0 0 0 2509 9 0 0 17 0 2 0 1109154734 49086464 8977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 11984 8977 83 193 0 11788 0
[pid=7618/tid=7619] ppid=7615 vsize=47936 CPUtime=12.54
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 4205 0 0 0 1250 4 0 0 17 0 2 0 1109154737 49086464 8977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 53292

[startup+25.5028 s]
/proc/loadavg: 1.95 1.86 1.51 3/67 7619
/proc/meminfo: memFree=871240/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=58828 CPUtime=50.72
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 11730 0 0 0 5060 12 0 0 17 0 2 0 1109154734 60239872 11716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 14707 11716 83 193 0 14511 0
[pid=7618/tid=7619] ppid=7615 vsize=58828 CPUtime=25.29
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 5633 0 0 0 2524 5 0 0 23 0 2 0 1109154737 60239872 11716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 64184

[startup+51.1019 s]
/proc/loadavg: 1.97 1.87 1.53 3/67 7619
/proc/meminfo: memFree=857800/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=71976 CPUtime=101.8
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 15022 0 0 0 10162 18 0 0 17 0 2 0 1109154734 73703424 15008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 17994 15008 83 193 0 17798 0
[pid=7618/tid=7619] ppid=7615 vsize=71976 CPUtime=50.78
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 7304 0 0 0 5069 9 0 0 17 0 2 0 1109154737 73703424 15008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 77332

[startup+102.305 s]
/proc/loadavg: 1.98 1.89 1.55 3/67 7619
/proc/meminfo: memFree=820232/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=110008 CPUtime=203.95
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 24386 0 0 0 20363 32 0 0 25 0 2 0 1109154734 112648192 24372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 27502 24372 83 193 0 27306 0
[pid=7618/tid=7619] ppid=7615 vsize=110008 CPUtime=101.76
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 12508 0 0 0 10159 17 0 0 25 0 2 0 1109154737 112648192 24372 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) 115364

[startup+162.303 s]
/proc/loadavg: 1.99 1.90 1.57 3/67 7619
/proc/meminfo: memFree=809160/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=120428 CPUtime=323.68
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 27114 0 0 0 32329 39 0 0 25 0 2 0 1109154734 123318272 27100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 30107 27100 83 193 0 29911 0
[pid=7618/tid=7619] ppid=7615 vsize=120428 CPUtime=161.51
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 13980 0 0 0 16130 21 0 0 24 0 2 0 1109154737 123318272 27100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 125784

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.60 3/67 7619
/proc/meminfo: memFree=801224/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=128388 CPUtime=443.4
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 29127 0 0 0 44298 42 0 0 25 0 2 0 1109154734 131469312 29113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 32097 29113 83 193 0 31901 0
[pid=7618/tid=7619] ppid=7615 vsize=128388 CPUtime=221.26
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 14788 0 0 0 22104 22 0 0 25 0 2 0 1109154737 131469312 29113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 133744

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.62 3/67 7619
/proc/meminfo: memFree=778440/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=151632 CPUtime=563.13
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 34789 0 0 0 56259 54 0 0 25 0 2 0 1109154734 155271168 34775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 37908 34775 83 193 0 37712 0
[pid=7618/tid=7619] ppid=7615 vsize=151632 CPUtime=281.02
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 17556 0 0 0 28074 28 0 0 19 0 2 0 1109154737 155271168 34775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.17
Current children cumulated vsize (KiB) 156988

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.64 3/67 7619
/proc/meminfo: memFree=769992/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=160840 CPUtime=682.87
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 36907 0 0 0 68227 60 0 0 25 0 2 0 1109154734 164700160 36893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 40210 36893 83 193 0 40014 0
[pid=7618/tid=7619] ppid=7615 vsize=160840 CPUtime=340.76
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 18655 0 0 0 34045 31 0 0 25 0 2 0 1109154737 164700160 36893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 166196

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 7619
/proc/meminfo: memFree=756872/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=172772 CPUtime=802.59
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 40174 0 0 0 80195 64 0 0 25 0 2 0 1109154734 176918528 40160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 43193 40160 83 193 0 42997 0
[pid=7618/tid=7619] ppid=7615 vsize=172772 CPUtime=400.52
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 19836 0 0 0 40019 33 0 0 25 0 2 0 1109154737 176918528 40160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 178128

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.68 3/67 7619
/proc/meminfo: memFree=745352/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=184036 CPUtime=922.32
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 43044 0 0 0 92160 72 0 0 25 0 2 0 1109154734 188452864 43030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 46009 43030 83 193 0 45813 0
[pid=7618/tid=7619] ppid=7615 vsize=184036 CPUtime=460.27
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 20220 0 0 0 45993 34 0 0 18 0 2 0 1109154737 188452864 43030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 189392

[startup+522.302 s]
/proc/loadavg: 2.05 1.97 1.70 3/67 7619
/proc/meminfo: memFree=721224/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=209032 CPUtime=1042.05
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 49060 0 0 0 104121 84 0 0 19 0 2 0 1109154734 214048768 49046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 52258 49046 83 193 0 52062 0
[pid=7618/tid=7619] ppid=7615 vsize=209032 CPUtime=520.02
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 24276 0 0 0 51960 42 0 0 18 0 2 0 1109154737 214048768 49046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 214388

[startup+582.302 s]
/proc/loadavg: 2.40 2.07 1.75 3/67 7619
/proc/meminfo: memFree=713672/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=217628 CPUtime=1161.79
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 50951 0 0 0 116090 89 0 0 20 0 2 0 1109154734 222851072 50937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 54407 50937 83 193 0 54211 0
[pid=7618/tid=7619] ppid=7615 vsize=217628 CPUtime=579.78
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 24385 0 0 0 57935 43 0 0 25 0 2 0 1109154737 222851072 50937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 222984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.42 2.10 1.76 3/67 7619
/proc/meminfo: memFree=713544/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=217628 CPUtime=1200.11
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 50959 0 0 0 119921 90 0 0 25 0 2 0 1109154734 222851072 50945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 54407 50945 83 193 0 54211 0
[pid=7618/tid=7619] ppid=7615 vsize=217628 CPUtime=598.9
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 24390 0 0 0 59847 43 0 0 25 0 2 0 1109154737 222851072 50945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 222984

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: 2.42 2.10 1.76 3/67 7619
/proc/meminfo: memFree=713544/2055920 swapFree=4178216/4192956
[pid=7615] ppid=7613 vsize=5356 CPUtime=0.04
/proc/7615/stat : 7615 (manysat.sh) S 7613 7615 7132 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109154729 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7615/statm: 1339 238 195 169 0 50 0
[pid=7618] ppid=7615 vsize=217628 CPUtime=1200.11
/proc/7618/stat : 7618 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194304 50959 0 0 0 119921 90 0 0 25 0 2 0 1109154734 222851072 50945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7618/statm: 54407 50945 83 193 0 54211 0
[pid=7618/tid=7619] ppid=7615 vsize=217628 CPUtime=598.9
/proc/7618/task/7619/stat : 7619 (manysat1.1_stat) R 7615 7615 7132 0 -1 4194368 24390 0 0 0 59847 43 0 0 25 0 2 0 1109154737 222851072 50945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 222984

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7615 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=48992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05599
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.15
CPU user time (s): 1199.25
CPU system time (s): 0.9
CPU usage (%): 199.52
Max. virtual memory (cumulated for all children) (KiB): 222984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
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= 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 0.58691 second user time and 1.61675 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 00:14:52
IDJOB=1524802
IDBENCH=70216
IDSOLVER=514
FILE ID=node26/1524802-1238364892
PBS_JOBID= 9061202
Free space on /tmp= 66180 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S678706275-057.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524802-1238364892/watcher-1524802-1238364892 -o /tmp/evaluation-result-1524802-1238364892/solver-1524802-1238364892 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524802-1238364892.cnf aimd 1

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

MD5SUM BENCH= c7f3c844f4c0d844518712db07e3e201
RANDOM SEED=688481041

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:        918968 kB
Buffers:         89636 kB
Cached:         949860 kB
SwapCached:       8520 kB
Active:         171916 kB
Inactive:       877548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918968 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            73560 kB
Committed_AS:  2837980 kB
PageTables:       1372 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= 66176 MiB
End job on node26 at 2009-03-30 00:24:56