Trace number 1525352

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) 1200.14 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
MD5SUM7770dfa1661e274add02933decd27ac4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.0665
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.18/0.21	c |         0 |   58449   177399 |      --       0       --      -- |     --   | -351/999
0.18/0.21	c ==============================================================================
0.18/0.21	c Result  :   #vars: 13663   #clauses: 58449   #literals: 177399
0.18/0.21	c CPU time:   0.207968 s
0.18/0.21	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-1525352-1238397453/watcher-1525352-1238397453 -o /tmp/evaluation-result-1525352-1238397453/solver-1525352-1238397453 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525352-1238397453.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7932
/proc/meminfo: memFree=1428336/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112411576 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7932/statm: 1339 235 195 169 0 50 0
[pid=7933] ppid=7932 vsize=2388 CPUtime=0
/proc/7933/stat : 7933 (SatElite) R 7932 7932 7895 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 1112411577 2445312 354 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 597 358 50 127 0 467 0

[startup+0.084165 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7932
/proc/meminfo: memFree=1428336/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112411576 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7932/statm: 1339 235 195 169 0 50 0
[pid=7933] ppid=7932 vsize=7152 CPUtime=0.07
/proc/7933/stat : 7933 (SatElite) R 7932 7932 7895 0 -1 4194304 1683 0 0 0 7 0 0 0 18 0 1 0 1112411577 7323648 1667 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 1788 1667 68 127 0 1658 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12508

[startup+0.101168 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7932
/proc/meminfo: memFree=1428336/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112411576 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7932/statm: 1339 235 195 169 0 50 0
[pid=7933] ppid=7932 vsize=7152 CPUtime=0.08
/proc/7933/stat : 7933 (SatElite) R 7932 7932 7895 0 -1 4194304 1694 0 0 0 8 0 0 0 18 0 1 0 1112411577 7323648 1678 1992294400 134512640 135034092 4294956096 18446744073709551615 134566406 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 1788 1678 68 127 0 1658 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12508

[startup+0.301214 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7932
/proc/meminfo: memFree=1428336/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701293 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7932
/proc/meminfo: memFree=1428336/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 0.91 0.95 0.97 3/67 7936
/proc/meminfo: memFree=1413976/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=26692 CPUtime=2.28
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 3681 0 0 0 225 3 0 0 17 0 2 0 1112411606 27332608 3667 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7935/statm: 6673 3667 83 193 0 6477 0
[pid=7935/tid=7936] ppid=7932 vsize=26692 CPUtime=1.08
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 534 0 0 0 107 1 0 0 16 0 2 0 1112411617 27332608 3667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 32048

[startup+3.10177 s]
/proc/loadavg: 1.00 0.97 0.98 3/67 7936
/proc/meminfo: memFree=1410584/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=30976 CPUtime=5.47
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 4805 0 0 0 543 4 0 0 17 0 2 0 1112411606 31719424 4791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7935/statm: 7744 4791 83 193 0 7548 0
[pid=7935/tid=7936] ppid=7932 vsize=30976 CPUtime=2.68
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 972 0 0 0 267 1 0 0 17 0 2 0 1112411617 31719424 4791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 36332

[startup+6.3014 s]
/proc/loadavg: 1.00 0.97 0.98 3/67 7936
/proc/meminfo: memFree=1401448/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=36960 CPUtime=11.86
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 6416 0 0 0 1179 7 0 0 17 0 2 0 1112411606 37847040 6402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7935/statm: 9240 6402 83 193 0 9044 0
[pid=7935/tid=7936] ppid=7932 vsize=36960 CPUtime=5.88
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 1628 0 0 0 586 2 0 0 16 0 2 0 1112411617 37847040 6402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.15
Current children cumulated vsize (KiB) 42316

[startup+12.7017 s]
/proc/loadavg: 1.15 1.00 0.99 3/67 7936
/proc/meminfo: memFree=1386416/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=53652 CPUtime=24.62
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 10493 0 0 0 2450 12 0 0 17 0 2 0 1112411606 54939648 10479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7935/statm: 13413 10479 83 193 0 13217 0
[pid=7935/tid=7936] ppid=7932 vsize=53652 CPUtime=12.27
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 3233 0 0 0 1223 4 0 0 17 0 2 0 1112411617 54939648 10479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.91
Current children cumulated vsize (KiB) 59008

[startup+25.5012 s]
/proc/loadavg: 1.28 1.04 1.00 3/67 7936
/proc/meminfo: memFree=1378416/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=59796 CPUtime=50.15
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 12122 0 0 0 5000 15 0 0 18 0 2 0 1112411606 61231104 12108 1992294400 134512640 135305190 4294956144 18446744073709551615 134557200 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7935/statm: 14949 12108 83 193 0 14753 0
[pid=7935/tid=7936] ppid=7932 vsize=59796 CPUtime=25.06
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 3876 0 0 0 2500 6 0 0 17 0 2 0 1112411617 61231104 12108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.44
Current children cumulated vsize (KiB) 65152

[startup+51.1012 s]
/proc/loadavg: 1.53 1.11 1.02 3/67 7936
/proc/meminfo: memFree=1356016/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=83108 CPUtime=101.23
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 17713 0 0 0 10099 24 0 0 17 0 2 0 1112411606 85102592 17699 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7935/statm: 20777 17699 83 193 0 20581 0
[pid=7935/tid=7936] ppid=7932 vsize=83108 CPUtime=50.65
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 6229 0 0 0 5055 10 0 0 17 0 2 0 1112411617 85102592 17699 1992294400 134512640 135305190 4294956144 18446744073709551615 134541649 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 88464

[startup+102.305 s]
/proc/loadavg: 1.81 1.26 1.08 3/67 7936
/proc/meminfo: memFree=1335536/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=103472 CPUtime=203.38
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 22843 0 0 0 20305 33 0 0 17 0 2 0 1112411606 105955328 22829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7935/statm: 25868 22829 83 193 0 25672 0
[pid=7935/tid=7936] ppid=7932 vsize=103472 CPUtime=101.76
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 8484 0 0 0 10162 14 0 0 17 0 2 0 1112411617 105955328 22829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.67
Current children cumulated vsize (KiB) 108828

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.13 3/67 7936
/proc/meminfo: memFree=1319280/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=119920 CPUtime=323.09
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 26864 0 0 0 32268 41 0 0 17 0 2 0 1112411606 122798080 26850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7935/statm: 29980 26850 83 193 0 29784 0
[pid=7935/tid=7936] ppid=7932 vsize=119920 CPUtime=161.5
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 10672 0 0 0 16132 18 0 0 17 0 2 0 1112411617 122798080 26850 1992294400 134512640 135305190 4294956144 18446744073709551615 134570412 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.38
Current children cumulated vsize (KiB) 125276

[startup+222.303 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 7936
/proc/meminfo: memFree=1297904/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=141492 CPUtime=442.8
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 32210 0 0 0 44229 51 0 0 17 0 2 0 1112411606 144887808 32196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7935/statm: 35373 32196 83 193 0 35177 0
[pid=7935/tid=7936] ppid=7932 vsize=141492 CPUtime=221.25
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 13072 0 0 0 22102 23 0 0 18 0 2 0 1112411617 144887808 32196 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.09
Current children cumulated vsize (KiB) 146848

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.23 3/67 7936
/proc/meminfo: memFree=1276080/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=163216 CPUtime=562.52
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 37636 0 0 0 56191 61 0 0 17 0 2 0 1112411606 167133184 37622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7935/statm: 40804 37622 83 193 0 40608 0
[pid=7935/tid=7936] ppid=7932 vsize=163216 CPUtime=281
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 15376 0 0 0 28072 28 0 0 17 0 2 0 1112411617 167133184 37622 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.81
Current children cumulated vsize (KiB) 168572

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.28 3/67 7936
/proc/meminfo: memFree=1262960/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=176360 CPUtime=682.24
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 40916 0 0 0 68157 67 0 0 18 0 2 0 1112411606 180592640 40902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7935/statm: 44090 40902 83 193 0 43894 0
[pid=7935/tid=7936] ppid=7932 vsize=176360 CPUtime=340.74
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 16725 0 0 0 34044 30 0 0 25 0 2 0 1112411617 180592640 40902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.53
Current children cumulated vsize (KiB) 181716

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 7936
/proc/meminfo: memFree=1254192/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=185576 CPUtime=801.97
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 43144 0 0 0 80124 73 0 0 18 0 2 0 1112411606 190029824 43130 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7935/statm: 46394 43130 83 193 0 46198 0
[pid=7935/tid=7936] ppid=7932 vsize=185576 CPUtime=400.5
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 17497 0 0 0 40017 33 0 0 20 0 2 0 1112411617 190029824 43130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.26
Current children cumulated vsize (KiB) 190932

[startup+462.301 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 7936
/proc/meminfo: memFree=1250992/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=188676 CPUtime=921.68
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 43912 0 0 0 92093 75 0 0 17 0 2 0 1112411606 193204224 43898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7935/statm: 47169 43898 83 193 0 46973 0
[pid=7935/tid=7936] ppid=7932 vsize=188676 CPUtime=460.24
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 17780 0 0 0 45990 34 0 0 18 0 2 0 1112411617 193204224 43898 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.97
Current children cumulated vsize (KiB) 194032

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.39 3/67 7936
/proc/meminfo: memFree=1236272/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=203236 CPUtime=1041.4
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 47578 0 0 0 104057 83 0 0 18 0 2 0 1112411606 208113664 47564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7935/statm: 50809 47564 83 193 0 50613 0
[pid=7935/tid=7936] ppid=7932 vsize=203236 CPUtime=519.98
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 18959 0 0 0 51962 36 0 0 18 0 2 0 1112411617 208113664 47564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 208592

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 7936
/proc/meminfo: memFree=1213296/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=226192 CPUtime=1161.13
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 53318 0 0 0 116019 94 0 0 18 0 2 0 1112411606 231620608 53304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7935/statm: 56548 53304 83 193 0 56352 0
[pid=7935/tid=7936] ppid=7932 vsize=226192 CPUtime=579.74
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 21820 0 0 0 57932 42 0 0 17 0 2 0 1112411617 231620608 53304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.42
Current children cumulated vsize (KiB) 231548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 7936
/proc/meminfo: memFree=1213296/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=226192 CPUtime=1199.85
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 53318 0 0 0 119891 94 0 0 17 0 2 0 1112411606 231620608 53304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7935/statm: 56548 53304 83 193 0 56352 0
[pid=7935/tid=7936] ppid=7932 vsize=226192 CPUtime=599.06
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 21820 0 0 0 59864 42 0 0 22 0 2 0 1112411617 231620608 53304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 231548

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 1.44 3/67 7936
/proc/meminfo: memFree=1213296/2055920 swapFree=4176728/4192956
[pid=7932] ppid=7930 vsize=5356 CPUtime=0.29
/proc/7932/stat : 7932 (manysat.sh) S 7930 7932 7895 0 -1 4194304 312 1815 0 0 0 0 28 1 16 0 1 0 1112411576 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7932/statm: 1339 238 195 169 0 50 0
[pid=7935] ppid=7932 vsize=226192 CPUtime=1199.85
/proc/7935/stat : 7935 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194304 53318 0 0 0 119891 94 0 0 17 0 2 0 1112411606 231620608 53304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7935/statm: 56548 53304 83 193 0 56352 0
[pid=7935/tid=7936] ppid=7932 vsize=226192 CPUtime=599.06
/proc/7935/task/7936/stat : 7936 (manysat1.1_stat) R 7932 7932 7895 0 -1 4194368 21820 0 0 0 59864 42 0 0 22 0 2 0 1112411617 231620608 53304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 231548

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7932 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=284956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.299953
# while last known CPU time is 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.19
CPU system time (s): 0.95
CPU usage (%): 199.45
Max. virtual memory (cumulated for all children) (KiB): 231548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.284956
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2127
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= 7
involuntary context switches= 2

runsolver used 0.576912 second user time and 1.62375 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 09:17:33
IDJOB=1525352
IDBENCH=70326
IDSOLVER=514
FILE ID=node11/1525352-1238397453
PBS_JOBID= 9061414
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525352-1238397453/watcher-1525352-1238397453 -o /tmp/evaluation-result-1525352-1238397453/solver-1525352-1238397453 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525352-1238397453.cnf aimd 1

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

MD5SUM BENCH= 7770dfa1661e274add02933decd27ac4
RANDOM SEED=1651631448

node11.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.274
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.274
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1428824 kB
Buffers:         99872 kB
Cached:         423324 kB
SwapCached:      10196 kB
Active:          80628 kB
Inactive:       454116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428824 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            2648 kB
Writeback:           0 kB
Mapped:          17268 kB
Slab:            78320 kB
Committed_AS:  2819372 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node11 at 2009-03-30 09:27:37