Trace number 1731806

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200 601.42

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-109-100.cnf
MD5SUM3e5f7eb325866565204de5c9ce2ffaee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     228      684 |      68       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 109   #clauses: 228   #literals: 684
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	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-1731806-1240774570/watcher-1731806-1240774570 -o /tmp/evaluation-result-1731806-1240774570/solver-1731806-1240774570 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731806-1240774570.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29656
/proc/meminfo: memFree=1644480/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=14400 CPUtime=0.2
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 164 0 0 0 20 0 0 0 17 0 2 0 105485540 14745600 150 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29658/statm: 3600 150 83 193 0 3404 0
[pid=29658/tid=29659] ppid=29656 vsize=14400 CPUtime=0.1
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 23 0 0 0 10 0 0 0 16 0 2 0 105485540 14745600 150 1992294400 134512640 135305190 4294956144 18446744073709551615 134557841 0 0 4096 3 0 0 0 -1 1 0 0

[startup+0.127514 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29656
/proc/meminfo: memFree=1644480/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=14532 CPUtime=0.61
/proc/29658/stat : 29658 (manysat1.1_stat) S 29656 29656 29619 0 -1 4194304 219 0 0 0 61 0 0 0 16 0 2 0 105485540 14880768 205 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 3633 207 83 193 0 3437 0
[pid=29658/tid=29659] ppid=29656 vsize=14532 CPUtime=0.35
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 77 0 0 0 35 0 0 0 16 0 2 0 105485540 14880768 230 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 19888

[startup+0.536532 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29656
/proc/meminfo: memFree=1644480/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=14928 CPUtime=1.04
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 368 0 0 0 104 0 0 0 16 0 2 0 105485540 15286272 354 1992294400 134512640 135305190 4294956144 18446744073709551615 134543640 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 3732 354 83 193 0 3536 0
[pid=29658/tid=29659] ppid=29656 vsize=14928 CPUtime=0.52
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 161 0 0 0 52 0 0 0 17 0 2 0 105485540 15286272 354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 20284

[startup+0.601546 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29656
/proc/meminfo: memFree=1644480/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=15060 CPUtime=1.17
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 429 0 0 0 117 0 0 0 16 0 2 0 105485540 15421440 415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 3765 415 83 193 0 3569 0
[pid=29658/tid=29659] ppid=29656 vsize=15060 CPUtime=0.59
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 199 0 0 0 59 0 0 0 17 0 2 0 105485540 15421440 415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 20416

[startup+0.701565 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29656
/proc/meminfo: memFree=1644480/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=15324 CPUtime=1.37
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 526 0 0 0 136 1 0 0 16 0 2 0 105485540 15691776 512 1992294400 134512640 135305190 4294956144 18446744073709551615 134562349 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 3831 512 83 193 0 3635 0
[pid=29658/tid=29659] ppid=29656 vsize=15324 CPUtime=0.68
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 260 0 0 0 68 0 0 0 17 0 2 0 105485540 15691776 512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 20680

[startup+1.50672 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 29660
/proc/meminfo: memFree=1640808/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=16516 CPUtime=2.97
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 988 0 0 0 296 1 0 0 17 0 2 0 105485540 16912384 974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 4129 974 83 193 0 3933 0
[pid=29658/tid=29659] ppid=29656 vsize=16516 CPUtime=1.49
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 548 0 0 0 149 0 0 0 17 0 2 0 105485540 16912384 974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21872

[startup+3.10302 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 29660
/proc/meminfo: memFree=1636712/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=20940 CPUtime=6.16
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 2186 0 0 0 614 2 0 0 17 0 2 0 105485540 21442560 2172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 5235 2172 83 193 0 5039 0
[pid=29658/tid=29659] ppid=29656 vsize=20940 CPUtime=3.09
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 1062 0 0 0 308 1 0 0 17 0 2 0 105485540 21442560 2172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 26296

[startup+6.30163 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 29660
/proc/meminfo: memFree=1631344/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=26096 CPUtime=12.54
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 3340 0 0 0 1250 4 0 0 17 0 2 0 105485540 26722304 3326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 6524 3326 83 193 0 6328 0
[pid=29658/tid=29659] ppid=29656 vsize=26096 CPUtime=6.28
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 1509 0 0 0 626 2 0 0 17 0 2 0 105485540 26722304 3326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 31452

[startup+12.7028 s]
/proc/loadavg: 1.10 1.02 1.01 3/67 29660
/proc/meminfo: memFree=1621624/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=36204 CPUtime=25.31
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 5741 0 0 0 2525 6 0 0 17 0 2 0 105485540 37072896 5727 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 9051 5727 83 193 0 8855 0
[pid=29658/tid=29659] ppid=29656 vsize=36204 CPUtime=12.68
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 2224 0 0 0 1265 3 0 0 17 0 2 0 105485540 37072896 5727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 41560

[startup+25.5013 s]
/proc/loadavg: 1.24 1.05 1.02 3/67 29660
/proc/meminfo: memFree=1614264/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=44852 CPUtime=50.85
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 7589 0 0 0 5076 9 0 0 18 0 2 0 105485540 45928448 7575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 11213 7575 83 193 0 11017 0
[pid=29658/tid=29659] ppid=29656 vsize=44852 CPUtime=25.47
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 2722 0 0 0 2543 4 0 0 16 0 2 0 105485540 45928448 7575 1992294400 134512640 135305190 4294956144 18446744073709551615 134524822 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 50208

[startup+51.1011 s]
/proc/loadavg: 1.54 1.14 1.04 3/67 29660
/proc/meminfo: memFree=1597112/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=62776 CPUtime=101.92
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 11834 0 0 0 10174 18 0 0 17 0 2 0 105485540 64282624 11820 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 15694 11820 83 193 0 15498 0
[pid=29658/tid=29659] ppid=29656 vsize=62776 CPUtime=51.06
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 4161 0 0 0 5098 8 0 0 17 0 2 0 105485540 64282624 11820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 68132

[startup+102.302 s]
/proc/loadavg: 1.80 1.27 1.09 3/67 29660
/proc/meminfo: memFree=1585272/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=74848 CPUtime=204.08
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 14863 0 0 0 20380 28 0 0 17 0 2 0 105485540 76644352 14849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 18712 14849 83 193 0 18516 0
[pid=29658/tid=29659] ppid=29656 vsize=74848 CPUtime=102.23
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 5619 0 0 0 10211 12 0 0 16 0 2 0 105485540 76644352 14849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 80204

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 29662
/proc/meminfo: memFree=1578488/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=81896 CPUtime=323.79
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 16368 0 0 0 32345 34 0 0 25 0 2 0 105485540 83861504 16354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 20474 16354 83 193 0 20278 0
[pid=29658/tid=29659] ppid=29656 vsize=81896 CPUtime=162.2
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 6983 0 0 0 16205 15 0 0 25 0 2 0 105485540 83861504 16354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 87252

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 29662
/proc/meminfo: memFree=1576504/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=83732 CPUtime=443.52
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 16950 0 0 0 44315 37 0 0 17 0 2 0 105485540 85741568 16936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 20933 16936 83 193 0 20737 0
[pid=29658/tid=29659] ppid=29656 vsize=83732 CPUtime=222.18
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 7505 0 0 0 22201 17 0 0 18 0 2 0 105485540 85741568 16936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 89088

[startup+282.303 s]
/proc/loadavg: 2.02 1.61 1.25 3/67 29662
/proc/meminfo: memFree=1561592/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=100972 CPUtime=563.25
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 20606 0 0 0 56276 49 0 0 23 0 2 0 105485540 103395328 20592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 25243 20592 83 193 0 25047 0
[pid=29658/tid=29659] ppid=29656 vsize=100972 CPUtime=282.16
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 9999 0 0 0 28192 24 0 0 21 0 2 0 105485540 103395328 20592 1992294400 134512640 135305190 4294956144 18446744073709551615 134538540 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 106328

[startup+342.302 s]
/proc/loadavg: 2.01 1.68 1.29 3/67 29662
/proc/meminfo: memFree=1560952/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=101692 CPUtime=682.97
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 20761 0 0 0 68246 51 0 0 25 0 2 0 105485540 104132608 20747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 25423 20747 83 193 0 25227 0
[pid=29658/tid=29659] ppid=29656 vsize=101692 CPUtime=342.13
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 10000 0 0 0 34188 25 0 0 20 0 2 0 105485540 104132608 20747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 107048

[startup+402.301 s]
/proc/loadavg: 2.00 1.73 1.33 3/67 29662
/proc/meminfo: memFree=1549560/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=114556 CPUtime=802.69
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 23637 0 0 0 80212 57 0 0 23 0 2 0 105485540 117305344 23623 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 28639 23623 83 193 0 28443 0
[pid=29658/tid=29659] ppid=29656 vsize=114556 CPUtime=402.11
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 11393 0 0 0 40182 29 0 0 18 0 2 0 105485540 117305344 23623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 119912

[startup+462.302 s]
/proc/loadavg: 2.06 1.79 1.38 3/67 29662
/proc/meminfo: memFree=1544440/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=120108 CPUtime=922.42
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 24870 0 0 0 92181 61 0 0 17 0 2 0 105485540 122990592 24856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 30027 24856 83 193 0 29831 0
[pid=29658/tid=29659] ppid=29656 vsize=120108 CPUtime=462.08
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 12132 0 0 0 46178 30 0 0 17 0 2 0 105485540 122990592 24856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 125464

[startup+522.301 s]
/proc/loadavg: 2.08 1.84 1.42 3/67 29662
/proc/meminfo: memFree=1542968/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=121592 CPUtime=1042.15
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 25240 0 0 0 104152 63 0 0 25 0 2 0 105485540 124510208 25226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 30398 25226 83 193 0 30202 0
[pid=29658/tid=29659] ppid=29656 vsize=121592 CPUtime=522.05
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 12133 0 0 0 52175 30 0 0 25 0 2 0 105485540 124510208 25226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.15
Current children cumulated vsize (KiB) 126948

[startup+582.306 s]
/proc/loadavg: 2.08 1.89 1.46 3/67 29662
/proc/meminfo: memFree=1539064/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=125876 CPUtime=1161.89
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 26210 0 0 0 116123 66 0 0 25 0 2 0 105485540 128897024 26196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 31469 26196 83 193 0 31273 0
[pid=29658/tid=29659] ppid=29656 vsize=125876 CPUtime=582.05
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 12413 0 0 0 58173 32 0 0 17 0 2 0 105485540 128897024 26196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 131232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 2.06 1.89 1.47 3/67 29662
/proc/meminfo: memFree=1538360/2055920 swapFree=4177728/4192956
[pid=29656] ppid=29654 vsize=5356 CPUtime=0
/proc/29656/stat : 29656 (manysat.sh) S 29654 29656 29619 0 -1 4194304 312 107 0 0 0 0 0 0 18 0 1 0 105485539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29656/statm: 1339 238 195 169 0 50 0
[pid=29658] ppid=29656 vsize=126576 CPUtime=1200
/proc/29658/stat : 29658 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194304 26371 0 0 0 119933 67 0 0 25 0 2 0 105485540 129613824 26357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29658/statm: 31644 26357 83 193 0 31448 0
[pid=29658/tid=29659] ppid=29656 vsize=126576 CPUtime=601.13
/proc/29658/task/29659/stat : 29659 (manysat1.1_stat) R 29656 29656 29619 0 -1 4194368 12574 0 0 0 60081 32 0 0 25 0 2 0 105485540 129613824 26357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 131932

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29656 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200
CPU user time (s): 1199.33
CPU system time (s): 0.67
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 131932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419
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 0.570913 second user time and 1.62775 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-26 21:36:10
IDJOB=1731806
IDBENCH=71104
IDSOLVER=515
FILE ID=node37/1731806-1240774570
PBS_JOBID= 9187229
Free space on /tmp= 66300 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-109-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731806-1240774570/watcher-1731806-1240774570 -o /tmp/evaluation-result-1731806-1240774570/solver-1731806-1240774570 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731806-1240774570.cnf aimd 2

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

MD5SUM BENCH= 3e5f7eb325866565204de5c9ce2ffaee
RANDOM SEED=284334482

node37.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		: 3000.259
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		: 3000.259
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:       1645024 kB
Buffers:         50164 kB
Cached:         274448 kB
SwapCached:       9064 kB
Active:          65716 kB
Inactive:       270108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645024 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            61212 kB
Committed_AS:   490416 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node37 at 2009-04-26 21:46:13