Trace number 1718398

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 0/2009-03-20? (TO) 1200.19 601.724

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2082
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |  133080   348570 |   39923       0        0     nan |  0.000 % |
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 900   #clauses: 133080   #literals: 348570
0.00/0.09	c CPU time:   0.080987 s
0.00/0.09	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718398-1240636146/watcher-1718398-1240636146 -o /tmp/evaluation-result-1718398-1240636146/solver-1718398-1240636146 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1718398-1240636146.cnf aimd 0 

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: 1.00 0.97 0.99 3/64 16811
/proc/meminfo: memFree=1112072/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0
/proc/16811/stat : 16811 (manysat.sh) R 16809 16811 16710 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 91647842 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16811/statm: 1339 234 194 169 0 50 0
[pid=16812] ppid=16811 vsize=956 CPUtime=0
/proc/16812/stat : 16812 (SatElite) R 16811 16811 16710 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 91647842 978944 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16812/statm: 239 128 51 127 0 109 0

[startup+0.0971371 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 16811
/proc/meminfo: memFree=1112072/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91647842 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16811/statm: 1339 235 195 169 0 50 0
[pid=16812] ppid=16811 vsize=8376 CPUtime=0.08
/proc/16812/stat : 16812 (SatElite) R 16811 16811 16710 0 -1 4194304 1894 0 0 0 8 0 0 0 19 0 1 0 91647842 8577024 1878 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/16812/statm: 2094 1878 67 127 0 1964 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13732

[startup+0.101137 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 16811
/proc/meminfo: memFree=1112072/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91647842 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16811/statm: 1339 235 195 169 0 50 0
[pid=16812] ppid=16811 vsize=8376 CPUtime=0.09
/proc/16812/stat : 16812 (SatElite) R 16811 16811 16710 0 -1 4194304 1894 0 0 0 8 1 0 0 19 0 1 0 91647842 8577024 1878 1992294400 134512640 135034092 4294956096 18446744073709551615 134630585 0 0 4096 3 0 0 0 17 0 0 0
/proc/16812/statm: 2094 1878 67 127 0 1964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13732

[startup+0.301167 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 16811
/proc/meminfo: memFree=1112072/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+0.7012 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 16811
/proc/meminfo: memFree=1112072/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+1.50127 s]
/proc/loadavg: 1.00 0.97 0.99 3/67 16815
/proc/meminfo: memFree=1092912/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=30668 CPUtime=2.42
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 4579 0 0 0 239 3 0 0 17 0 2 0 91647864 31404032 4565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 7667 4565 83 193 0 7471 0
[pid=16814/tid=16815] ppid=16811 vsize=30668 CPUtime=1.14
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 411 0 0 0 114 0 0 0 18 0 2 0 91647877 31404032 4565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 36024

[startup+3.1014 s]
/proc/loadavg: 1.00 0.97 0.99 3/67 16815
/proc/meminfo: memFree=1090352/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=33572 CPUtime=5.6
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 5360 0 0 0 557 3 0 0 18 0 2 0 91647864 34377728 5346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 8393 5346 83 193 0 8197 0
[pid=16814/tid=16815] ppid=16811 vsize=33572 CPUtime=2.73
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 758 0 0 0 273 0 0 0 18 0 2 0 91647877 34377728 5346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 38928

[startup+6.30268 s]
/proc/loadavg: 1.08 0.99 0.99 3/67 16815
/proc/meminfo: memFree=1086384/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=37288 CPUtime=11.99
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 6168 0 0 0 1195 4 0 0 17 0 2 0 91647864 38182912 6154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 9322 6154 83 193 0 9126 0
[pid=16814/tid=16815] ppid=16811 vsize=37288 CPUtime=5.93
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 1204 0 0 0 593 0 0 0 20 0 2 0 91647877 38182912 6154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.19
Current children cumulated vsize (KiB) 42644

[startup+12.7012 s]
/proc/loadavg: 1.15 1.00 1.00 3/67 16815
/proc/meminfo: memFree=1080760/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=42180 CPUtime=24.75
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 7431 0 0 0 2468 7 0 0 17 0 2 0 91647864 43192320 7417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 10545 7417 83 193 0 10349 0
[pid=16814/tid=16815] ppid=16811 vsize=42180 CPUtime=12.33
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 1849 0 0 0 1231 2 0 0 17 0 2 0 91647877 43192320 7417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.95
Current children cumulated vsize (KiB) 47536

[startup+25.5023 s]
/proc/loadavg: 1.34 1.05 1.02 3/67 16815
/proc/meminfo: memFree=1076344/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=46440 CPUtime=50.28
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 8455 0 0 0 5019 9 0 0 18 0 2 0 91647864 47554560 8441 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 11610 8441 83 193 0 11414 0
[pid=16814/tid=16815] ppid=16811 vsize=46440 CPUtime=25.11
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 2339 0 0 0 2508 3 0 0 25 0 2 0 91647877 47554560 8441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 51796

[startup+51.1025 s]
/proc/loadavg: 1.56 1.13 1.04 3/67 16815
/proc/meminfo: memFree=1068664/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=53660 CPUtime=101.34
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 10364 0 0 0 10122 12 0 0 17 0 2 0 91647864 54947840 10350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 13415 10350 83 193 0 13219 0
[pid=16814/tid=16815] ppid=16811 vsize=53660 CPUtime=50.68
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 3260 0 0 0 5064 4 0 0 25 0 2 0 91647877 54947840 10350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 59016

[startup+102.307 s]
/proc/loadavg: 1.81 1.26 1.09 3/67 16815
/proc/meminfo: memFree=1055416/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=66264 CPUtime=203.47
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 13631 0 0 0 20330 17 0 0 17 0 2 0 91647864 67854336 13617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 16566 13617 83 193 0 16370 0
[pid=16814/tid=16815] ppid=16811 vsize=66264 CPUtime=101.84
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 4807 0 0 0 10177 7 0 0 17 0 2 0 91647877 67854336 13617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.67
Current children cumulated vsize (KiB) 71620

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.14 3/67 16815
/proc/meminfo: memFree=1044216/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=77616 CPUtime=323.16
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 16421 0 0 0 32295 21 0 0 18 0 2 0 91647864 79478784 16407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 19404 16407 83 193 0 19208 0
[pid=16814/tid=16815] ppid=16811 vsize=77616 CPUtime=161.79
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 6141 0 0 0 16170 9 0 0 19 0 2 0 91647877 79478784 16407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.36
Current children cumulated vsize (KiB) 82972

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 16815
/proc/meminfo: memFree=1034296/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=88624 CPUtime=442.88
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 18882 0 0 0 44263 25 0 0 25 0 2 0 91647864 90750976 18868 1992294400 134512640 135305190 4294956144 18446744073709551615 134547941 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 22156 18868 83 193 0 21960 0
[pid=16814/tid=16815] ppid=16811 vsize=88624 CPUtime=221.77
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 7314 0 0 0 22166 11 0 0 25 0 2 0 91647877 90750976 18868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.08
Current children cumulated vsize (KiB) 93980

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 16815
/proc/meminfo: memFree=1025592/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=97628 CPUtime=562.6
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 21081 0 0 0 56231 29 0 0 17 0 2 0 91647864 99971072 21067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 24407 21067 83 193 0 24211 0
[pid=16814/tid=16815] ppid=16811 vsize=97628 CPUtime=281.74
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 8461 0 0 0 28161 13 0 0 19 0 2 0 91647877 99971072 21067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.8
Current children cumulated vsize (KiB) 102984

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 16815
/proc/meminfo: memFree=1013944/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=109144 CPUtime=682.31
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 23994 0 0 0 68196 35 0 0 24 0 2 0 91647864 111763456 23980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 27286 23980 83 193 0 27090 0
[pid=16814/tid=16815] ppid=16811 vsize=109144 CPUtime=341.71
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 9839 0 0 0 34155 16 0 0 23 0 2 0 91647877 111763456 23980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.51
Current children cumulated vsize (KiB) 114500

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 16815
/proc/meminfo: memFree=1011064/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=112516 CPUtime=802.04
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 24702 0 0 0 80168 36 0 0 25 0 2 0 91647864 115216384 24688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 28129 24688 83 193 0 27933 0
[pid=16814/tid=16815] ppid=16811 vsize=112516 CPUtime=401.68
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 10235 0 0 0 40151 17 0 0 25 0 2 0 91647877 115216384 24688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.24
Current children cumulated vsize (KiB) 117872

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 16815
/proc/meminfo: memFree=997240/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=126484 CPUtime=921.79
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 28181 0 0 0 92137 42 0 0 25 0 2 0 91647864 129519616 28167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 31621 28167 83 193 0 31425 0
[pid=16814/tid=16815] ppid=16811 vsize=126484 CPUtime=461.65
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 11912 0 0 0 46145 20 0 0 25 0 2 0 91647877 129519616 28167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.99
Current children cumulated vsize (KiB) 131840

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 16815
/proc/meminfo: memFree=993912/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=128860 CPUtime=1041.51
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 28974 0 0 0 104109 42 0 0 25 0 2 0 91647864 131952640 28960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 32215 28960 83 193 0 32019 0
[pid=16814/tid=16815] ppid=16811 vsize=128860 CPUtime=521.62
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 12398 0 0 0 52142 20 0 0 25 0 2 0 91647877 131952640 28960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 134216

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 16815
/proc/meminfo: memFree=991672/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=131920 CPUtime=1161.26
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 29534 0 0 0 116083 43 0 0 25 0 2 0 91647864 135086080 29520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 32980 29520 83 193 0 32784 0
[pid=16814/tid=16815] ppid=16811 vsize=131920 CPUtime=581.61
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 12616 0 0 0 58140 21 0 0 25 0 2 0 91647877 135086080 29520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 137276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 16815
/proc/meminfo: memFree=988792/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=134944 CPUtime=1199.99
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 30231 0 0 0 119954 45 0 0 25 0 2 0 91647864 138182656 30217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 33736 30217 83 193 0 33540 0
[pid=16814/tid=16815] ppid=16811 vsize=134944 CPUtime=601.01
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 12905 0 0 0 60079 22 0 0 25 0 2 0 91647877 138182656 30217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 140300

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 1.85 1.45 3/67 16815
/proc/meminfo: memFree=988792/2055920 swapFree=4192812/4192956
[pid=16811] ppid=16809 vsize=5356 CPUtime=0.2
/proc/16811/stat : 16811 (manysat.sh) S 16809 16811 16710 0 -1 4194304 312 1897 0 0 0 0 19 1 16 0 1 0 91647842 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16811/statm: 1339 238 195 169 0 50 0
[pid=16814] ppid=16811 vsize=134944 CPUtime=1199.99
/proc/16814/stat : 16814 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194304 30231 0 0 0 119954 45 0 0 25 0 2 0 91647864 138182656 30217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16814/statm: 33736 30217 83 193 0 33540 0
[pid=16814/tid=16815] ppid=16811 vsize=134944 CPUtime=601.01
/proc/16814/task/16815/stat : 16815 (manysat1.1_stat) R 16811 16811 16710 0 -1 4194368 12905 0 0 0 60079 22 0 0 25 0 2 0 91647877 138182656 30217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 140300

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16811 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=200969
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.219966
# while last known CPU time is 1200.19
#
# 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): 1200.19
CPU user time (s): 1199.73
CPU system time (s): 0.46
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 140300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.200969
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2209
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 0.566913 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-25 07:09:07
IDJOB=1718398
IDBENCH=20487
IDSOLVER=513
FILE ID=node31/1718398-1240636146
PBS_JOBID= 9186435
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718398-1240636146/watcher-1718398-1240636146 -o /tmp/evaluation-result-1718398-1240636146/solver-1718398-1240636146 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1718398-1240636146.cnf aimd 0

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

MD5SUM BENCH= 8df6cfaff4435ad2a04367a34fb047c1
RANDOM SEED=1089431370

node31.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		: 3000.213
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		: 3000.213
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:       1112616 kB
Buffers:         48076 kB
Cached:         826064 kB
SwapCached:          0 kB
Active:         130832 kB
Inactive:       758196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3324 kB
Writeback:           0 kB
Mapped:          24640 kB
Slab:            40116 kB
Committed_AS:   309456 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node31 at 2009-04-25 07:19:10