Trace number 1719438

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) 1200.2 601.725

General information on the benchmark

Namegoldb-heqc-x1mul.cnf
MD5SUMb44e541aede789d4830fa0a3a047fcda
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark100.681
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   55543   187718 |   16662       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   55174   187112 |      --       0       --      -- |     --   | -313/-424
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 8607   #clauses: 55174   #literals: 187112
0.09/0.17	c CPU time:   0.159975 s
0.09/0.17	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-1719438-1240646386/watcher-1719438-1240646386 -o /tmp/evaluation-result-1719438-1240646386/solver-1719438-1240646386 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1719438-1240646386.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: 1.84 1.94 1.69 3/65 16679
/proc/meminfo: memFree=1790200/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92666394 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16679/statm: 1339 235 195 169 0 50 0
[pid=16680] ppid=16679 vsize=1556 CPUtime=0
/proc/16680/stat : 16680 (SatElite) R 16679 16679 16613 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 92666394 1593344 257 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/16680/statm: 389 257 51 127 0 259 0

[startup+0.0959529 s]
/proc/loadavg: 1.84 1.94 1.69 3/65 16679
/proc/meminfo: memFree=1790200/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92666394 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16679/statm: 1339 235 195 169 0 50 0
[pid=16680] ppid=16679 vsize=7064 CPUtime=0.09
/proc/16680/stat : 16680 (SatElite) R 16679 16679 16613 0 -1 4194304 1636 0 0 0 8 1 0 0 18 0 1 0 92666394 7233536 1510 1992294400 134512640 135034092 4294956096 18446744073709551615 134566484 0 0 4096 3 0 0 0 17 1 0 0
/proc/16680/statm: 1766 1510 68 127 0 1636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12420

[startup+0.101952 s]
/proc/loadavg: 1.84 1.94 1.69 3/65 16679
/proc/meminfo: memFree=1790200/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92666394 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16679/statm: 1339 235 195 169 0 50 0
[pid=16680] ppid=16679 vsize=7064 CPUtime=0.09
/proc/16680/stat : 16680 (SatElite) R 16679 16679 16613 0 -1 4194304 1636 0 0 0 8 1 0 0 18 0 1 0 92666394 7233536 1510 1992294400 134512640 135034092 4294956096 18446744073709551615 134529233 0 0 4096 3 0 0 0 17 1 0 0
/proc/16680/statm: 1766 1510 68 127 0 1636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12420

[startup+0.301981 s]
/proc/loadavg: 1.84 1.94 1.69 3/65 16679
/proc/meminfo: memFree=1790200/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.702017 s]
/proc/loadavg: 1.84 1.94 1.69 3/65 16679
/proc/meminfo: memFree=1790200/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 1.84 1.94 1.69 3/68 16683
/proc/meminfo: memFree=1778080/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=23716 CPUtime=2.41
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 2965 0 0 0 238 3 0 0 17 0 2 0 92666419 24285184 2951 1992294400 134512640 135305190 4294956144 18446744073709551615 134570400 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16682/statm: 5929 2951 83 193 0 5733 0
[pid=16682/tid=16683] ppid=16679 vsize=23716 CPUtime=1.17
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 370 0 0 0 116 1 0 0 17 0 2 0 92666426 24285184 2951 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 29072

[startup+3.10126 s]
/proc/loadavg: 1.84 1.94 1.69 3/68 16683
/proc/meminfo: memFree=1776352/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=26104 CPUtime=5.61
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 3593 0 0 0 557 4 0 0 17 0 2 0 92666419 26730496 3579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16682/statm: 6526 3579 83 193 0 6330 0
[pid=16682/tid=16683] ppid=16679 vsize=26104 CPUtime=2.77
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 590 0 0 0 275 2 0 0 16 0 2 0 92666426 26730496 3579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.85
Current children cumulated vsize (KiB) 31460

[startup+6.30257 s]
/proc/loadavg: 1.85 1.94 1.69 3/68 16683
/proc/meminfo: memFree=1771424/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=30364 CPUtime=12
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 4677 0 0 0 1194 6 0 0 17 0 2 0 92666419 31092736 4663 1992294400 134512640 135305190 4294956144 18446744073709551615 134541886 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16682/statm: 7591 4663 83 193 0 7395 0
[pid=16682/tid=16683] ppid=16679 vsize=30364 CPUtime=5.97
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 982 0 0 0 595 2 0 0 17 0 2 0 92666426 31092736 4663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 35720

[startup+12.7012 s]
/proc/loadavg: 1.86 1.94 1.69 3/68 16683
/proc/meminfo: memFree=1766496/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=35556 CPUtime=24.76
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 5836 0 0 0 2468 8 0 0 17 0 2 0 92666419 36409344 5822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16682/statm: 8889 5822 83 193 0 8693 0
[pid=16682/tid=16683] ppid=16679 vsize=35556 CPUtime=12.36
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 1358 0 0 0 1233 3 0 0 17 0 2 0 92666426 36409344 5822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 40912

[startup+25.5014 s]
/proc/loadavg: 1.89 1.94 1.69 3/68 16683
/proc/meminfo: memFree=1759328/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=42272 CPUtime=50.28
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 7435 0 0 0 5018 10 0 0 17 0 2 0 92666419 43286528 7421 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16682/statm: 10568 7421 83 193 0 10372 0
[pid=16682/tid=16683] ppid=16679 vsize=42272 CPUtime=25.14
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 2008 0 0 0 2511 3 0 0 17 0 2 0 92666426 43286528 7421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 47628

[startup+51.1019 s]
/proc/loadavg: 1.93 1.94 1.70 3/68 16683
/proc/meminfo: memFree=1752672/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=49260 CPUtime=101.35
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 9254 0 0 0 10123 12 0 0 17 0 2 0 92666419 50442240 9240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16682/statm: 12315 9240 83 193 0 12119 0
[pid=16682/tid=16683] ppid=16679 vsize=49260 CPUtime=50.73
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 2822 0 0 0 5069 4 0 0 17 0 2 0 92666426 50442240 9240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 54616

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.72 3/68 16689
/proc/meminfo: memFree=1737752/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=63496 CPUtime=203.49
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 12842 0 0 0 20330 19 0 0 16 0 2 0 92666419 65019904 12828 1992294400 134512640 135305190 4294956144 18446744073709551615 134570394 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16682/statm: 15874 12828 83 193 0 15678 0
[pid=16682/tid=16683] ppid=16679 vsize=63496 CPUtime=101.8
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 4501 0 0 0 10173 7 0 0 25 0 2 0 92666426 65019904 12828 1992294400 134512640 135305190 4294956144 18446744073709551615 134569921 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.73
Current children cumulated vsize (KiB) 68852

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.73 3/68 16689
/proc/meminfo: memFree=1725656/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=76040 CPUtime=323.19
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 15768 0 0 0 32295 24 0 0 25 0 2 0 92666419 77864960 15754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16682/statm: 19010 15754 83 193 0 18814 0
[pid=16682/tid=16683] ppid=16679 vsize=76040 CPUtime=161.54
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 6046 0 0 0 16144 10 0 0 17 0 2 0 92666426 77864960 15754 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.43
Current children cumulated vsize (KiB) 81396

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.74 3/68 16689
/proc/meminfo: memFree=1714200/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=87252 CPUtime=442.91
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 18636 0 0 0 44262 29 0 0 25 0 2 0 92666419 89346048 18622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16682/statm: 21813 18622 83 193 0 21617 0
[pid=16682/tid=16683] ppid=16679 vsize=87252 CPUtime=221.28
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 7325 0 0 0 22116 12 0 0 25 0 2 0 92666426 89346048 18622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.15
Current children cumulated vsize (KiB) 92608

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/68 16689
/proc/meminfo: memFree=1706456/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=95480 CPUtime=562.62
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 20558 0 0 0 56229 33 0 0 25 0 2 0 92666419 97771520 20544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16682/statm: 23870 20544 83 193 0 23674 0
[pid=16682/tid=16683] ppid=16679 vsize=95480 CPUtime=281.03
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 8146 0 0 0 28089 14 0 0 18 0 2 0 92666426 97771520 20544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.86
Current children cumulated vsize (KiB) 100836

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/68 16689
/proc/meminfo: memFree=1699736/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=102124 CPUtime=682.34
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 22236 0 0 0 68198 36 0 0 25 0 2 0 92666419 104574976 22222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16682/statm: 25531 22222 83 193 0 25335 0
[pid=16682/tid=16683] ppid=16679 vsize=102124 CPUtime=340.77
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 8944 0 0 0 34062 15 0 0 25 0 2 0 92666426 104574976 22222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.58
Current children cumulated vsize (KiB) 107480

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/68 16689
/proc/meminfo: memFree=1694560/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=107864 CPUtime=802.07
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 23525 0 0 0 80168 39 0 0 25 0 2 0 92666419 110452736 23511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16682/statm: 26966 23511 83 193 0 26770 0
[pid=16682/tid=16683] ppid=16679 vsize=107864 CPUtime=400.53
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 9593 0 0 0 40036 17 0 0 18 0 2 0 92666426 110452736 23511 1992294400 134512640 135305190 4294956144 18446744073709551615 134530654 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 113220

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/68 16689
/proc/meminfo: memFree=1684896/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=117068 CPUtime=921.79
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 25942 0 0 0 92136 43 0 0 17 0 2 0 92666419 119877632 25928 1992294400 134512640 135305190 4294956144 18446744073709551615 134836452 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16682/statm: 29267 25928 83 193 0 29071 0
[pid=16682/tid=16683] ppid=16679 vsize=117068 CPUtime=460.26
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 10717 0 0 0 46008 18 0 0 25 0 2 0 92666426 119877632 25928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 122424

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/68 16689
/proc/meminfo: memFree=1680800/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=122276 CPUtime=1041.51
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 26987 0 0 0 104106 45 0 0 21 0 2 0 92666419 125210624 26973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16682/statm: 30569 26973 83 193 0 30373 0
[pid=16682/tid=16683] ppid=16679 vsize=122276 CPUtime=520.02
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 11313 0 0 0 51983 19 0 0 25 0 2 0 92666426 125210624 26973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.75
Current children cumulated vsize (KiB) 127632

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/68 16689
/proc/meminfo: memFree=1664544/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=138924 CPUtime=1161.23
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 30994 0 0 0 116071 52 0 0 22 0 2 0 92666419 142258176 30980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16682/statm: 34731 30980 83 193 0 34535 0
[pid=16682/tid=16683] ppid=16679 vsize=138924 CPUtime=579.76
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 13262 0 0 0 57953 23 0 0 25 0 2 0 92666426 142258176 30980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 144280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.82 3/68 16689
/proc/meminfo: memFree=1663584/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=139932 CPUtime=1199.96
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 31236 0 0 0 119944 52 0 0 25 0 2 0 92666419 143290368 31222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16682/statm: 34983 31222 83 193 0 34787 0
[pid=16682/tid=16683] ppid=16679 vsize=139932 CPUtime=599.09
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 13262 0 0 0 59886 23 0 0 17 0 2 0 92666426 143290368 31222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 145288

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.82 3/68 16689
/proc/meminfo: memFree=1663584/2055920 swapFree=4192812/4192956
[pid=16679] ppid=16677 vsize=5356 CPUtime=0.24
/proc/16679/stat : 16679 (manysat.sh) S 16677 16679 16613 0 -1 4194304 312 1714 0 0 0 0 23 1 16 0 1 0 92666394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16679/statm: 1339 238 195 169 0 50 0
[pid=16682] ppid=16679 vsize=139932 CPUtime=1199.96
/proc/16682/stat : 16682 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194304 31236 0 0 0 119944 52 0 0 25 0 2 0 92666419 143290368 31222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16682/statm: 34983 31222 83 193 0 34787 0
[pid=16682/tid=16683] ppid=16679 vsize=139932 CPUtime=599.09
/proc/16682/task/16683/stat : 16683 (manysat1.1_stat) R 16679 16679 16613 0 -1 4194368 13262 0 0 0 59886 23 0 0 17 0 2 0 92666426 143290368 31222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 145288

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16679 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=232964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.248961
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.2
CPU user time (s): 1199.67
CPU system time (s): 0.53
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 145288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.232964
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2026
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= 6
involuntary context switches= 2

runsolver used 0.534918 second user time and 1.66775 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-25 09:59:46
IDJOB=1719438
IDBENCH=69560
IDSOLVER=513
FILE ID=node56/1719438-1240646386
PBS_JOBID= 9186473
Free space on /tmp= 103008 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-x1mul.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719438-1240646386/watcher-1719438-1240646386 -o /tmp/evaluation-result-1719438-1240646386/solver-1719438-1240646386 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1719438-1240646386.cnf aimd 0

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

MD5SUM BENCH= b44e541aede789d4830fa0a3a047fcda
RANDOM SEED=1293443378

node56.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		: 3000.218
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		: 3000.218
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:       1790744 kB
Buffers:         32792 kB
Cached:         147468 kB
SwapCached:        144 kB
Active:          39896 kB
Inactive:       154908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          24424 kB
Slab:            56416 kB
Committed_AS:   277368 kB
PageTables:       1468 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= 103004 MiB
End job on node56 at 2009-04-25 10:09:50