Trace number 1727739

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) 1200.16 601.519

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18372   131484 |    5511       0        0     nan |  0.000 % |
0.07/0.09	c |         0 |   16937   123310 |      --       0       --      -- |     --   | -261/-3123
0.07/0.09	c ==============================================================================
0.07/0.09	c Result  :   #vars: 2847   #clauses: 16937   #literals: 123310
0.07/0.09	c CPU time:   0.087986 s
0.07/0.09	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727739-1240728346/watcher-1727739-1240728346 -o /tmp/evaluation-result-1727739-1240728346/solver-1727739-1240728346 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1727739-1240728346.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29241
/proc/meminfo: memFree=1725128/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 100860834 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 235 195 169 0 50 0
[pid=29242] ppid=29241 vsize=1172 CPUtime=0
/proc/29242/stat : 29242 (SatElite) R 29241 29241 29049 0 -1 4194304 183 0 0 0 0 0 0 0 21 0 1 0 100860835 1200128 167 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/29242/statm: 293 167 51 127 0 163 0

[startup+0.0804591 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29241
/proc/meminfo: memFree=1725128/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 100860834 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 235 195 169 0 50 0
[pid=29242] ppid=29241 vsize=3152 CPUtime=0.07
/proc/29242/stat : 29242 (SatElite) R 29241 29241 29049 0 -1 4194304 738 0 0 0 7 0 0 0 21 0 1 0 100860835 3227648 686 1992294400 134512640 135034092 4294956096 18446744073709551615 134566576 0 0 4096 3 0 0 0 17 1 0 0
/proc/29242/statm: 788 686 68 127 0 658 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8508

[startup+0.101462 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29241
/proc/meminfo: memFree=1725128/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 100860834 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 235 195 169 0 50 0
[pid=29242] ppid=29241 vsize=3156 CPUtime=0.09
/proc/29242/stat : 29242 (SatElite) R 29241 29241 29049 0 -1 4194304 740 0 0 0 9 0 0 0 21 0 1 0 100860835 3231744 688 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/29242/statm: 789 688 69 127 0 659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8512

[startup+0.301491 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29241
/proc/meminfo: memFree=1725128/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+0.701538 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29241
/proc/meminfo: memFree=1725128/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 29245
/proc/meminfo: memFree=1716144/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=21444 CPUtime=2.66
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 2367 0 0 0 264 2 0 0 16 0 2 0 100860849 21958656 2353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 5361 2353 83 193 0 5165 0
[pid=29244/tid=29245] ppid=29241 vsize=21444 CPUtime=1.3
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 688 0 0 0 130 0 0 0 17 0 2 0 100860852 21958656 2353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 26800

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 29245
/proc/meminfo: memFree=1713648/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=22844 CPUtime=5.85
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 2878 0 0 0 583 2 0 0 17 0 2 0 100860849 23392256 2864 1992294400 134512640 135305190 4294956144 18446744073709551615 134546914 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 5711 2864 83 193 0 5515 0
[pid=29244/tid=29245] ppid=29241 vsize=22844 CPUtime=2.91
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 930 0 0 0 290 1 0 0 17 0 2 0 100860852 23392256 2864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 28200

[startup+6.30217 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 29245
/proc/meminfo: memFree=1709552/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=27636 CPUtime=12.24
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 4088 0 0 0 1220 4 0 0 17 0 2 0 100860849 28299264 4074 1992294400 134512640 135305190 4294956144 18446744073709551615 134547935 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 6909 4074 83 193 0 6713 0
[pid=29244/tid=29245] ppid=29241 vsize=27636 CPUtime=6.1
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 1466 0 0 0 609 1 0 0 18 0 2 0 100860852 28299264 4074 1992294400 134512640 135305190 4294956144 18446744073709551615 134569845 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 32992

[startup+12.7019 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 29245
/proc/meminfo: memFree=1705200/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=31464 CPUtime=25
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 4989 0 0 0 2496 4 0 0 17 0 2 0 100860849 32219136 4975 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 7866 4975 83 193 0 7670 0
[pid=29244/tid=29245] ppid=29241 vsize=31464 CPUtime=12.5
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 1915 0 0 0 1248 2 0 0 17 0 2 0 100860852 32219136 4975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 36820

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 29245
/proc/meminfo: memFree=1697968/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=39040 CPUtime=50.54
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 6588 0 0 0 5047 7 0 0 17 0 2 0 100860849 39976960 6574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 9760 6574 83 193 0 9564 0
[pid=29244/tid=29245] ppid=29241 vsize=39040 CPUtime=25.29
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 2844 0 0 0 2526 3 0 0 25 0 2 0 100860852 39976960 6574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 44396

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 29245
/proc/meminfo: memFree=1690672/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=46432 CPUtime=101.62
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 8438 0 0 0 10151 11 0 0 19 0 2 0 100860849 47546368 8424 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 11608 8424 83 193 0 11412 0
[pid=29244/tid=29245] ppid=29241 vsize=46432 CPUtime=50.88
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 3729 0 0 0 5083 5 0 0 25 0 2 0 100860852 47546368 8424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 51788

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 29245
/proc/meminfo: memFree=1675632/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=61812 CPUtime=203.8
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 12159 0 0 0 20363 17 0 0 19 0 2 0 100860849 63295488 12145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 15453 12145 83 193 0 15257 0
[pid=29244/tid=29245] ppid=29241 vsize=61812 CPUtime=102.07
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 5715 0 0 0 10199 8 0 0 25 0 2 0 100860852 63295488 12145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 67168

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 29245
/proc/meminfo: memFree=1663216/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=74280 CPUtime=323.53
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 15219 0 0 0 32333 20 0 0 19 0 2 0 100860849 76062720 15205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 18570 15205 83 193 0 18374 0
[pid=29244/tid=29245] ppid=29241 vsize=74280 CPUtime=162.05
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 7249 0 0 0 16195 10 0 0 19 0 2 0 100860852 76062720 15205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 79636

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 29245
/proc/meminfo: memFree=1659248/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=78868 CPUtime=443.28
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 16218 0 0 0 44306 22 0 0 25 0 2 0 100860849 80760832 16204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 19717 16204 83 193 0 19521 0
[pid=29244/tid=29245] ppid=29241 vsize=78868 CPUtime=222.03
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 7894 0 0 0 22192 11 0 0 25 0 2 0 100860852 80760832 16204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 84224

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 29245
/proc/meminfo: memFree=1647792/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=91160 CPUtime=563.01
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 19082 0 0 0 56275 26 0 0 25 0 2 0 100860849 93347840 19068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 22790 19068 83 193 0 22594 0
[pid=29244/tid=29245] ppid=29241 vsize=91160 CPUtime=282.01
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 9277 0 0 0 28189 12 0 0 25 0 2 0 100860852 93347840 19068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.13
Current children cumulated vsize (KiB) 96516

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 29245
/proc/meminfo: memFree=1642160/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=96604 CPUtime=682.75
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 20502 0 0 0 68245 30 0 0 25 0 2 0 100860849 98922496 20488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 24151 20488 83 193 0 23955 0
[pid=29244/tid=29245] ppid=29241 vsize=96604 CPUtime=341.99
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 10049 0 0 0 34185 14 0 0 25 0 2 0 100860852 98922496 20488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 101960

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 29245
/proc/meminfo: memFree=1633840/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=105104 CPUtime=802.5
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 22566 0 0 0 80216 34 0 0 25 0 2 0 100860849 107626496 22552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 26276 22552 83 193 0 26080 0
[pid=29244/tid=29245] ppid=29241 vsize=105104 CPUtime=401.98
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 11159 0 0 0 40182 16 0 0 25 0 2 0 100860852 107626496 22552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 110460

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 29245
/proc/meminfo: memFree=1627888/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=111848 CPUtime=922.22
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 24039 0 0 0 92184 38 0 0 25 0 2 0 100860849 114532352 24025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 27962 24025 83 193 0 27766 0
[pid=29244/tid=29245] ppid=29241 vsize=111848 CPUtime=461.96
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 11564 0 0 0 46178 18 0 0 25 0 2 0 100860852 114532352 24025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.34
Current children cumulated vsize (KiB) 117204

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 29245
/proc/meminfo: memFree=1626672/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=113000 CPUtime=1041.97
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 24323 0 0 0 104159 38 0 0 25 0 2 0 100860849 115712000 24309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 28250 24309 83 193 0 28054 0
[pid=29244/tid=29245] ppid=29241 vsize=113000 CPUtime=521.95
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 11569 0 0 0 52177 18 0 0 25 0 2 0 100860852 115712000 24309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 118356

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 29245
/proc/meminfo: memFree=1622000/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=117912 CPUtime=1161.71
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 25484 0 0 0 116131 40 0 0 25 0 2 0 100860849 120741888 25470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 29478 25470 83 193 0 29282 0
[pid=29244/tid=29245] ppid=29241 vsize=117912 CPUtime=581.93
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 11911 0 0 0 58175 18 0 0 25 0 2 0 100860852 120741888 25470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 123268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 29245
/proc/meminfo: memFree=1619696/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=120812 CPUtime=1200.04
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 26041 0 0 0 119962 42 0 0 17 0 2 0 100860849 123711488 26027 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 30203 26027 83 193 0 30007 0
[pid=29244/tid=29245] ppid=29241 vsize=120812 CPUtime=601.12
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 12193 0 0 0 60093 19 0 0 25 0 2 0 100860852 123711488 26027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 126168

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 29245
/proc/meminfo: memFree=1619696/2055920 swapFree=4179608/4192956
[pid=29241] ppid=29239 vsize=5356 CPUtime=0.12
/proc/29241/stat : 29241 (manysat.sh) S 29239 29241 29049 0 -1 4194304 312 743 0 0 0 0 12 0 17 0 1 0 100860834 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29241/statm: 1339 238 195 169 0 50 0
[pid=29244] ppid=29241 vsize=120812 CPUtime=1200.04
/proc/29244/stat : 29244 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194304 26041 0 0 0 119962 42 0 0 17 0 2 0 100860849 123711488 26027 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29244/statm: 30203 26027 83 193 0 30007 0
[pid=29244/tid=29245] ppid=29241 vsize=120812 CPUtime=601.12
/proc/29244/task/29245/stat : 29245 (manysat1.1_stat) R 29241 29241 29049 0 -1 4194368 12193 0 0 0 60093 19 0 0 25 0 2 0 100860852 123711488 26027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 126168

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29241 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=130980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.142978
# while last known CPU time is 1200.16
#
# 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): 1200.16
CPU user time (s): 1199.74
CPU system time (s): 0.42
CPU usage (%): 199.522
Max. virtual memory (cumulated for all children) (KiB): 126168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.13098
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1055
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.58991 second user time and 1.60975 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-26 08:45:47
IDJOB=1727739
IDBENCH=24644
IDSOLVER=513
FILE ID=node63/1727739-1240728346
PBS_JOBID= 9186936
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727739-1240728346/watcher-1727739-1240728346 -o /tmp/evaluation-result-1727739-1240728346/solver-1727739-1240728346 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1727739-1240728346.cnf aimd 0

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

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=390427872

node63.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1725544 kB
Buffers:         24344 kB
Cached:         232472 kB
SwapCached:       6480 kB
Active:          98952 kB
Inactive:       167100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725544 kB
SwapTotal:     4192956 kB
SwapFree:      4179608 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          14904 kB
Slab:            50164 kB
Committed_AS:   553948 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node63 at 2009-04-26 08:55:50