Trace number 1730921

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) 1200.19 601.519

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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 |    1120     3360 |     335       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 280   #clauses: 1120   #literals: 3360
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-1730921-1240765043/watcher-1730921-1240765043 -o /tmp/evaluation-result-1730921-1240765043/solver-1730921-1240765043 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730921-1240765043.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: 0.92 0.98 1.08 3/64 23350
/proc/meminfo: memFree=1477888/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) R 23348 23350 23249 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 104530578 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23350/statm: 1339 234 194 169 0 50 0
[pid=23351] ppid=23350 vsize=824 CPUtime=0
/proc/23351/stat : 23351 (SatElite) R 23350 23350 23249 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 104530578 843776 113 1992294400 134512640 135034092 4294956096 18446744073709551615 134577067 0 0 4096 3 0 0 0 17 0 0 0
/proc/23351/statm: 206 113 67 127 0 76 0

[startup+0.0585289 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 23350
/proc/meminfo: memFree=1477888/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.671473 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 23350
/proc/meminfo: memFree=1477888/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701478 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 23350
/proc/meminfo: memFree=1477888/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801497 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 23350
/proc/meminfo: memFree=1477888/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 23354
/proc/meminfo: memFree=1475304/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=15980 CPUtime=2.97
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 665 0 0 0 297 0 0 0 16 0 2 0 104530579 16363520 651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 3995 651 83 193 0 3799 0
[pid=23353/tid=23354] ppid=23350 vsize=15980 CPUtime=1.48
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 252 0 0 0 148 0 0 0 17 0 2 0 104530579 16363520 651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21336

[startup+3.10292 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 23354
/proc/meminfo: memFree=1473320/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=18500 CPUtime=6.16
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 1450 0 0 0 615 1 0 0 17 0 2 0 104530579 18944000 1436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 4625 1436 83 193 0 4429 0
[pid=23353/tid=23354] ppid=23350 vsize=18500 CPUtime=3.07
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 680 0 0 0 306 1 0 0 17 0 2 0 104530579 18944000 1436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23856

[startup+6.3015 s]
/proc/loadavg: 1.01 1.00 1.09 3/67 23354
/proc/meminfo: memFree=1466984/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=23672 CPUtime=12.54
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 2868 0 0 0 1252 2 0 0 17 0 2 0 104530579 24240128 2854 1992294400 134512640 135305190 4294956144 18446744073709551615 134556792 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 5918 2854 83 193 0 5722 0
[pid=23353/tid=23354] ppid=23350 vsize=23672 CPUtime=6.25
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 1274 0 0 0 624 1 0 0 20 0 2 0 104530579 24240128 2854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29028

[startup+12.7017 s]
/proc/loadavg: 1.09 1.02 1.09 3/67 23354
/proc/meminfo: memFree=1460008/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=30676 CPUtime=25.3
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 4418 0 0 0 2527 3 0 0 18 0 2 0 104530579 31412224 4404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 7669 4404 83 193 0 7473 0
[pid=23353/tid=23354] ppid=23350 vsize=30676 CPUtime=12.62
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 1955 0 0 0 1260 2 0 0 21 0 2 0 104530579 31412224 4404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528157 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 36032

[startup+25.502 s]
/proc/loadavg: 1.29 1.06 1.11 3/67 23354
/proc/meminfo: memFree=1451496/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=40756 CPUtime=50.85
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 6863 0 0 0 5080 5 0 0 17 0 2 0 104530579 41734144 6849 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 10189 6849 83 193 0 9993 0
[pid=23353/tid=23354] ppid=23350 vsize=40756 CPUtime=25.38
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 2884 0 0 0 2535 3 0 0 25 0 2 0 104530579 41734144 6849 1992294400 134512640 135305190 4294956144 18446744073709551615 134562007 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 46112

[startup+51.1056 s]
/proc/loadavg: 1.53 1.14 1.13 3/67 23354
/proc/meminfo: memFree=1441512/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=50680 CPUtime=101.93
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 9058 0 0 0 10184 9 0 0 17 0 2 0 104530579 51896320 9044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 12670 9044 83 193 0 12474 0
[pid=23353/tid=23354] ppid=23350 vsize=50680 CPUtime=50.86
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 3932 0 0 0 5082 4 0 0 21 0 2 0 104530579 51896320 9044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 56036

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.17 3/67 23354
/proc/meminfo: memFree=1432680/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=60052 CPUtime=204.07
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 11272 0 0 0 20394 13 0 0 20 0 2 0 104530579 61493248 11258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 15013 11258 83 193 0 14817 0
[pid=23353/tid=23354] ppid=23350 vsize=60052 CPUtime=101.85
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 5304 0 0 0 10179 6 0 0 25 0 2 0 104530579 61493248 11258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 65408

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.22 3/67 23354
/proc/meminfo: memFree=1426088/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=66416 CPUtime=323.79
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 12867 0 0 0 32361 18 0 0 17 0 2 0 104530579 68009984 12853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 16604 12853 83 193 0 16408 0
[pid=23353/tid=23354] ppid=23350 vsize=66416 CPUtime=161.61
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 6383 0 0 0 16152 9 0 0 21 0 2 0 104530579 68009984 12853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 71772

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 23360
/proc/meminfo: memFree=1412320/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=82280 CPUtime=443.51
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 16309 0 0 0 44325 26 0 0 18 0 2 0 104530579 84254720 16295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 20570 16295 83 193 0 20374 0
[pid=23353/tid=23354] ppid=23350 vsize=82280 CPUtime=221.35
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 8084 0 0 0 22124 11 0 0 18 0 2 0 104530579 84254720 16295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 87636

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.31 3/67 23360
/proc/meminfo: memFree=1407912/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=86636 CPUtime=563.23
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 17441 0 0 0 56295 28 0 0 18 0 2 0 104530579 88715264 17427 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 21659 17427 83 193 0 21463 0
[pid=23353/tid=23354] ppid=23350 vsize=86636 CPUtime=281.11
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 8584 0 0 0 28098 13 0 0 17 0 2 0 104530579 88715264 17427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 91992

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.35 3/67 23360
/proc/meminfo: memFree=1399784/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=95012 CPUtime=682.96
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 19435 0 0 0 68262 34 0 0 25 0 2 0 104530579 97292288 19421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 23753 19421 83 193 0 23557 0
[pid=23353/tid=23354] ppid=23350 vsize=95012 CPUtime=340.87
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 9716 0 0 0 34071 16 0 0 25 0 2 0 104530579 97292288 19421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 100368

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 23360
/proc/meminfo: memFree=1394216/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=100664 CPUtime=802.7
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 20875 0 0 0 80232 38 0 0 18 0 2 0 104530579 103079936 20861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 25166 20861 83 193 0 24970 0
[pid=23353/tid=23354] ppid=23350 vsize=100664 CPUtime=400.63
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 10338 0 0 0 40046 17 0 0 22 0 2 0 104530579 103079936 20861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 106020

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 23360
/proc/meminfo: memFree=1388904/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=105776 CPUtime=922.41
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 22139 0 0 0 92199 42 0 0 25 0 2 0 104530579 108314624 22125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 26444 22125 83 193 0 26248 0
[pid=23353/tid=23354] ppid=23350 vsize=105776 CPUtime=460.37
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 10970 0 0 0 46018 19 0 0 25 0 2 0 104530579 108314624 22125 1992294400 134512640 135305190 4294956144 18446744073709551615 134557933 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 111132

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 23360
/proc/meminfo: memFree=1385448/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=110004 CPUtime=1042.14
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 23058 0 0 0 104169 45 0 0 17 0 2 0 104530579 112644096 23044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 27501 23044 83 193 0 27305 0
[pid=23353/tid=23354] ppid=23350 vsize=110004 CPUtime=520.13
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 11327 0 0 0 51992 21 0 0 21 0 2 0 104530579 112644096 23044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 115360

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 23360
/proc/meminfo: memFree=1368296/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=128904 CPUtime=1161.88
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 27280 0 0 0 116133 55 0 0 25 0 2 0 104530579 131997696 27266 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 32226 27266 83 193 0 32030 0
[pid=23353/tid=23354] ppid=23350 vsize=128904 CPUtime=579.9
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 13334 0 0 0 57964 26 0 0 19 0 2 0 104530579 131997696 27266 1992294400 134512640 135305190 4294956144 18446744073709551615 134539426 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 134260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 23360
/proc/meminfo: memFree=1368232/2055920 swapFree=4181432/4192956
[pid=23350] ppid=23348 vsize=5356 CPUtime=0
/proc/23350/stat : 23350 (manysat.sh) S 23348 23350 23249 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104530578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23350/statm: 1339 238 195 169 0 50 0
[pid=23353] ppid=23350 vsize=128904 CPUtime=1200.19
/proc/23353/stat : 23353 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194304 27280 0 0 0 119963 56 0 0 17 0 2 0 104530579 131997696 27266 1992294400 134512640 135305190 4294956144 18446744073709551615 134539432 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23353/statm: 32226 27266 83 193 0 32030 0
[pid=23353/tid=23354] ppid=23350 vsize=128904 CPUtime=599.02
/proc/23353/task/23354/stat : 23354 (manysat1.1_stat) R 23350 23350 23249 0 -1 4194368 13334 0 0 0 59876 26 0 0 25 0 2 0 104530579 131997696 27266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 134260

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 23350 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=3999
# CPU time returned by wait4() is 0.007998
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.19
CPU user time (s): 1199.63
CPU system time (s): 0.56
CPU usage (%): 199.527
Max. virtual memory (cumulated for all children) (KiB): 134260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 446
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.565913 second user time and 1.63275 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-26 18:57:24
IDJOB=1730921
IDBENCH=24739
IDSOLVER=515
FILE ID=node67/1730921-1240765043
PBS_JOBID= 9187176
Free space on /tmp= 66304 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730921-1240765043/watcher-1730921-1240765043 -o /tmp/evaluation-result-1730921-1240765043/solver-1730921-1240765043 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730921-1240765043.cnf aimd 2

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

MD5SUM BENCH= 0a790b16b30661bee32dad474c146a58
RANDOM SEED=1708868678

node67.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		: 3000.277
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		: 3000.277
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:       1478432 kB
Buffers:         61672 kB
Cached:         440312 kB
SwapCached:       5432 kB
Active:         183996 kB
Inactive:       325900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478432 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          13596 kB
Slab:            53536 kB
Committed_AS:   410176 kB
PageTables:       1436 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= 66304 MiB
End job on node67 at 2009-04-26 19:07:27