Trace number 1526203

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.08 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S2037556208-016.cnf
MD5SUM420131c044d6c3aad62b65241fc230d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.677896
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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-1526203-1238487009/watcher-1526203-1238487009 -o /tmp/evaluation-result-1526203-1238487009/solver-1526203-1238487009 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526203-1238487009.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 14510
/proc/meminfo: memFree=1632688/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121366587 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 235 195 169 0 50 0
[pid=14511] ppid=14510 vsize=692 CPUtime=0
/proc/14511/stat : 14511 (SatElite) R 14510 14510 14098 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 1121366587 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/14511/statm: 173 91 50 127 0 43 0

[startup+0.107052 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 14510
/proc/meminfo: memFree=1632688/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.201409 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 14510
/proc/meminfo: memFree=1632688/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301425 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 14510
/proc/meminfo: memFree=1632688/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701485 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 14510
/proc/meminfo: memFree=1632688/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.5016 s]
/proc/loadavg: 1.83 1.94 1.90 3/67 14514
/proc/meminfo: memFree=1628376/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=16316 CPUtime=2.93
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 1169 0 0 0 293 0 0 0 18 0 2 0 1121366590 16707584 1155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 4079 1155 83 193 0 3883 0
[pid=14513/tid=14514] ppid=14510 vsize=16316 CPUtime=1.46
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 480 0 0 0 146 0 0 0 20 0 2 0 1121366590 16707584 1155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 21672

[startup+3.10183 s]
/proc/loadavg: 1.83 1.94 1.90 3/67 14514
/proc/meminfo: memFree=1626072/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=20740 CPUtime=6.13
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 2045 0 0 0 612 1 0 0 18 0 2 0 1121366590 21237760 2031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 5185 2031 83 193 0 4989 0
[pid=14513/tid=14514] ppid=14510 vsize=20740 CPUtime=3.05
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 923 0 0 0 305 0 0 0 18 0 2 0 1121366590 21237760 2031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26096

[startup+6.3023 s]
/proc/loadavg: 1.85 1.94 1.90 3/67 14514
/proc/meminfo: memFree=1621464/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=24884 CPUtime=12.52
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 2851 0 0 0 1250 2 0 0 25 0 2 0 1121366590 25481216 2837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 6221 2837 83 193 0 6025 0
[pid=14513/tid=14514] ppid=14510 vsize=24884 CPUtime=6.23
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 1353 0 0 0 623 0 0 0 22 0 2 0 1121366590 25481216 2837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 30240

[startup+12.7012 s]
/proc/loadavg: 1.86 1.94 1.90 3/67 14514
/proc/meminfo: memFree=1616984/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=28844 CPUtime=25.28
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 3884 0 0 0 2525 3 0 0 25 0 2 0 1121366590 29536256 3870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 7211 3870 83 193 0 7015 0
[pid=14513/tid=14514] ppid=14510 vsize=28844 CPUtime=12.61
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 1790 0 0 0 1260 1 0 0 20 0 2 0 1121366590 29536256 3870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 34200

[startup+25.5021 s]
/proc/loadavg: 1.89 1.94 1.90 3/67 14514
/proc/meminfo: memFree=1611992/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=33624 CPUtime=50.83
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 5118 0 0 0 5078 5 0 0 25 0 2 0 1121366590 34430976 5104 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 8406 5104 83 193 0 8210 0
[pid=14513/tid=14514] ppid=14510 vsize=33624 CPUtime=25.36
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 2406 0 0 0 2534 2 0 0 25 0 2 0 1121366590 34430976 5104 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 38980

[startup+51.1028 s]
/proc/loadavg: 1.93 1.94 1.90 3/67 14514
/proc/meminfo: memFree=1605784/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=39808 CPUtime=101.91
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 6697 0 0 0 10184 7 0 0 25 0 2 0 1121366590 40763392 6683 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 9952 6683 83 193 0 9756 0
[pid=14513/tid=14514] ppid=14510 vsize=39808 CPUtime=50.85
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 3233 0 0 0 5082 3 0 0 25 0 2 0 1121366590 40763392 6683 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 45164

[startup+102.302 s]
/proc/loadavg: 1.97 1.95 1.91 3/67 14514
/proc/meminfo: memFree=1593688/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=52796 CPUtime=204.08
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 9661 0 0 0 20396 12 0 0 22 0 2 0 1121366590 54063104 9647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 13199 9647 83 193 0 13003 0
[pid=14513/tid=14514] ppid=14510 vsize=52796 CPUtime=101.84
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 4674 0 0 0 10178 6 0 0 25 0 2 0 1121366590 54063104 9647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 58152

[startup+162.303 s]
/proc/loadavg: 1.99 1.95 1.91 3/67 14514
/proc/meminfo: memFree=1582232/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=65184 CPUtime=323.81
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 12514 0 0 0 32363 18 0 0 25 0 2 0 1121366590 66748416 12500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 16296 12500 83 193 0 16100 0
[pid=14513/tid=14514] ppid=14510 vsize=65184 CPUtime=161.6
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 6093 0 0 0 16151 9 0 0 24 0 2 0 1121366590 66748416 12500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 70540

[startup+222.307 s]
/proc/loadavg: 1.99 1.96 1.91 3/67 14514
/proc/meminfo: memFree=1573016/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=75628 CPUtime=443.54
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 14847 0 0 0 44330 24 0 0 25 0 2 0 1121366590 77443072 14833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 18907 14833 83 193 0 18711 0
[pid=14513/tid=14514] ppid=14510 vsize=75628 CPUtime=221.35
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 7242 0 0 0 22124 11 0 0 25 0 2 0 1121366590 77443072 14833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 80984

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14514
/proc/meminfo: memFree=1566168/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=83500 CPUtime=563.27
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 16556 0 0 0 56300 27 0 0 25 0 2 0 1121366590 85504000 16542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 20875 16542 83 193 0 20679 0
[pid=14513/tid=14514] ppid=14510 vsize=83500 CPUtime=281.11
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 8469 0 0 0 28097 14 0 0 25 0 2 0 1121366590 85504000 16542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 88856

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14514
/proc/meminfo: memFree=1562200/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=88240 CPUtime=683.01
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 17540 0 0 0 68270 31 0 0 25 0 2 0 1121366590 90357760 17526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 22060 17526 83 193 0 21864 0
[pid=14513/tid=14514] ppid=14510 vsize=88240 CPUtime=340.87
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 8909 0 0 0 34071 16 0 0 25 0 2 0 1121366590 90357760 17526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 93596

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14514
/proc/meminfo: memFree=1557016/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=93312 CPUtime=802.75
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 18840 0 0 0 80240 35 0 0 25 0 2 0 1121366590 95551488 18826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 23328 18826 83 193 0 23132 0
[pid=14513/tid=14514] ppid=14510 vsize=93312 CPUtime=400.61
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 9456 0 0 0 40044 17 0 0 25 0 2 0 1121366590 95551488 18826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 98668

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14514
/proc/meminfo: memFree=1548376/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=102984 CPUtime=922.48
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 21004 0 0 0 92207 41 0 0 25 0 2 0 1121366590 105455616 20990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 25746 20990 83 193 0 25550 0
[pid=14513/tid=14514] ppid=14510 vsize=102984 CPUtime=460.37
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 10238 0 0 0 46017 20 0 0 18 0 2 0 1121366590 105455616 20990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 108340

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14514
/proc/meminfo: memFree=1545944/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=105536 CPUtime=1042.22
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 21602 0 0 0 104178 44 0 0 25 0 2 0 1121366590 108068864 21588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 26384 21588 83 193 0 26188 0
[pid=14513/tid=14514] ppid=14510 vsize=105536 CPUtime=520.14
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 10700 0 0 0 51992 22 0 0 25 0 2 0 1121366590 108068864 21588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 110892

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14514
/proc/meminfo: memFree=1544216/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=107480 CPUtime=1161.94
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 22029 0 0 0 116149 45 0 0 25 0 2 0 1121366590 110059520 22015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 26870 22015 83 193 0 26674 0
[pid=14513/tid=14514] ppid=14510 vsize=107480 CPUtime=579.88
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 11002 0 0 0 57966 22 0 0 25 0 2 0 1121366590 110059520 22015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 112836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14514
/proc/meminfo: memFree=1543704/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=107912 CPUtime=1200.07
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 22156 0 0 0 119961 46 0 0 25 0 2 0 1121366590 110501888 22142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 26978 22142 83 193 0 26782 0
[pid=14513/tid=14514] ppid=14510 vsize=107912 CPUtime=598.91
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 11003 0 0 0 59868 23 0 0 25 0 2 0 1121366590 110501888 22142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 113268

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 14514
/proc/meminfo: memFree=1543704/2055920 swapFree=4174420/4192956
[pid=14510] ppid=14508 vsize=5356 CPUtime=0.01
/proc/14510/stat : 14510 (manysat.sh) S 14508 14510 14098 0 -1 4194304 312 224 0 0 0 0 1 0 18 0 1 0 1121366587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14510/statm: 1339 238 195 169 0 50 0
[pid=14513] ppid=14510 vsize=107912 CPUtime=1200.07
/proc/14513/stat : 14513 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194304 22156 0 0 0 119961 46 0 0 25 0 2 0 1121366590 110501888 22142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14513/statm: 26978 22142 83 193 0 26782 0
[pid=14513/tid=14514] ppid=14510 vsize=107912 CPUtime=598.91
/proc/14513/task/14514/stat : 14514 (manysat1.1_stat) R 14510 14510 14098 0 -1 4194368 11003 0 0 0 59868 23 0 0 25 0 2 0 1121366590 110501888 22142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 113268

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14510 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.021996
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.62
CPU system time (s): 0.46
CPU usage (%): 199.541
Max. virtual memory (cumulated for all children) (KiB): 113268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 536
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.563914 second user time and 1.63275 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-31 10:10:09
IDJOB=1526203
IDBENCH=70496
IDSOLVER=515
FILE ID=node22/1526203-1238487009
PBS_JOBID= 9061837
Free space on /tmp= 66332 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S2037556208-016.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526203-1238487009/watcher-1526203-1238487009 -o /tmp/evaluation-result-1526203-1238487009/solver-1526203-1238487009 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526203-1238487009.cnf aimd 2

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

MD5SUM BENCH= 420131c044d6c3aad62b65241fc230d6
RANDOM SEED=1194313243

node22.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		: 3000.279
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		: 3000.279
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:       1633232 kB
Buffers:         88088 kB
Cached:         236908 kB
SwapCached:      12352 kB
Active:         178272 kB
Inactive:       160644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633232 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            69908 kB
Committed_AS:  3013280 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= 66328 MiB
End job on node22 at 2009-03-31 10:20:12