Trace number 1561064

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) 1200.19 602.322

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
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 variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c Parsing...
0.08/0.13	c ==============================================================================
0.08/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.13	c ==============================================================================
0.08/0.13	c |         0 |  155712   523920 |   46713       0        0     nan |  0.000 % |
1.09/1.12	c |         0 |  155623   523760 |      --       0       --      -- |     --   | -89/-160
1.09/1.12	c ==============================================================================
1.09/1.12	c Result  :   #vars: 12534   #clauses: 155623   #literals: 523760
1.09/1.12	c CPU time:   1.10983 s
1.09/1.12	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-1561064-1238761050/watcher-1561064-1238761050 -o /tmp/evaluation-result-1561064-1238761050/solver-1561064-1238761050 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1561064-1238761050.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 1.09 3/66 26054
/proc/meminfo: memFree=1541984/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=0
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148767979 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 235 195 169 0 50 0
[pid=26055] ppid=26054 vsize=1572 CPUtime=0
/proc/26055/stat : 26055 (SatElite) R 26054 26054 25536 0 -1 4194304 297 0 0 0 0 0 0 0 19 0 1 0 1148767979 1609728 281 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/26055/statm: 393 283 50 127 0 263 0

[startup+0.0750419 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 26054
/proc/meminfo: memFree=1541984/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=0
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148767979 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 235 195 169 0 50 0
[pid=26055] ppid=26054 vsize=7260 CPUtime=0.06
/proc/26055/stat : 26055 (SatElite) R 26054 26054 25536 0 -1 4194304 1632 0 0 0 6 0 0 0 19 0 1 0 1148767979 7434240 1616 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26055/statm: 1815 1618 51 127 0 1685 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12616

[startup+0.101046 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 26054
/proc/meminfo: memFree=1541984/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=0
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148767979 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 235 195 169 0 50 0
[pid=26055] ppid=26054 vsize=9620 CPUtime=0.08
/proc/26055/stat : 26055 (SatElite) R 26054 26054 25536 0 -1 4194304 2136 0 0 0 8 0 0 0 19 0 1 0 1148767979 9850880 2120 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26055/statm: 2405 2121 51 127 0 2275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14976

[startup+0.301071 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 26054
/proc/meminfo: memFree=1541984/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=0
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148767979 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 235 195 169 0 50 0
[pid=26055] ppid=26054 vsize=14048 CPUtime=0.29
/proc/26055/stat : 26055 (SatElite) R 26054 26054 25536 0 -1 4194304 3120 0 0 0 28 1 0 0 21 0 1 0 1148767979 14385152 3104 1992294400 134512640 135034092 4294956096 18446744073709551615 134566276 0 0 4096 3 0 0 0 17 0 0 0
/proc/26055/statm: 3512 3104 68 127 0 3382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19404

[startup+0.701123 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 26054
/proc/meminfo: memFree=1541984/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=0
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148767979 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 235 195 169 0 50 0
[pid=26055] ppid=26054 vsize=14048 CPUtime=0.69
/proc/26055/stat : 26055 (SatElite) R 26054 26054 25536 0 -1 4194304 3120 0 0 0 68 1 0 0 24 0 1 0 1148767979 14385152 3104 1992294400 134512640 135034092 4294956096 18446744073709551615 134566209 0 0 4096 3 0 0 0 17 0 0 0
/proc/26055/statm: 3512 3104 68 127 0 3382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19404

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.09 2/68 26056
/proc/meminfo: memFree=1529488/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5356

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.09 3/69 26058
/proc/meminfo: memFree=1512776/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=38140 CPUtime=3.3
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 6662 0 0 0 326 4 0 0 18 0 2 0 1148768112 39055360 6648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 9535 6648 83 193 0 9339 0
[pid=26057/tid=26058] ppid=26054 vsize=38140 CPUtime=1.54
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 755 0 0 0 154 0 0 0 17 0 2 0 1148768133 39055360 6648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.62
Current children cumulated vsize (KiB) 43496

[startup+6.30186 s]
/proc/loadavg: 1.08 1.02 1.09 3/69 26058
/proc/meminfo: memFree=1509256/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=41652 CPUtime=9.68
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 7417 0 0 0 963 5 0 0 17 0 2 0 1148768112 42651648 7403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 10413 7403 83 193 0 10217 0
[pid=26057/tid=26058] ppid=26054 vsize=41652 CPUtime=4.74
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 1127 0 0 0 473 1 0 0 17 0 2 0 1148768133 42651648 7403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11
Current children cumulated vsize (KiB) 47008

[startup+12.7027 s]
/proc/loadavg: 1.15 1.03 1.10 3/69 26058
/proc/meminfo: memFree=1503944/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=46784 CPUtime=22.45
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 8695 0 0 0 2238 7 0 0 17 0 2 0 1148768112 47906816 8681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 11696 8681 83 193 0 11500 0
[pid=26057/tid=26058] ppid=26054 vsize=46784 CPUtime=11.13
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 1843 0 0 0 1111 2 0 0 17 0 2 0 1148768133 47906816 8681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.77
Current children cumulated vsize (KiB) 52140

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.11 3/69 26058
/proc/meminfo: memFree=1494344/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=56508 CPUtime=48
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 11036 0 0 0 4789 11 0 0 17 0 2 0 1148768112 57864192 11022 1992294400 134512640 135305190 4294956144 18446744073709551615 134549074 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 14127 11022 83 193 0 13931 0
[pid=26057/tid=26058] ppid=26054 vsize=56508 CPUtime=23.93
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 3064 0 0 0 2388 5 0 0 19 0 2 0 1148768133 57864192 11022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.32
Current children cumulated vsize (KiB) 61864

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.13 3/69 26058
/proc/meminfo: memFree=1476808/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=75036 CPUtime=99.08
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 15451 0 0 0 9892 16 0 0 17 0 2 0 1148768112 76836864 15437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 18759 15437 83 193 0 18563 0
[pid=26057/tid=26058] ppid=26054 vsize=75036 CPUtime=49.53
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 5360 0 0 0 4945 8 0 0 18 0 2 0 1148768133 76836864 15437 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.4
Current children cumulated vsize (KiB) 80392

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.18 3/69 26058
/proc/meminfo: memFree=1444360/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=106780 CPUtime=201.24
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 23454 0 0 0 20096 28 0 0 19 0 2 0 1148768112 109342720 23440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 26695 23440 83 193 0 26499 0
[pid=26057/tid=26058] ppid=26054 vsize=106780 CPUtime=100.7
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 9575 0 0 0 10056 14 0 0 25 0 2 0 1148768133 109342720 23440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.56
Current children cumulated vsize (KiB) 112136

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.23 3/69 26058
/proc/meminfo: memFree=1405960/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=145060 CPUtime=320.97
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 33133 0 0 0 32055 42 0 0 17 0 2 0 1148768112 148541440 33119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528620 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 36265 33119 83 193 0 36069 0
[pid=26057/tid=26058] ppid=26054 vsize=145060 CPUtime=160.68
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 14805 0 0 0 16046 22 0 0 25 0 2 0 1148768133 148541440 33119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.29
Current children cumulated vsize (KiB) 150416

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/69 26058
/proc/meminfo: memFree=1367816/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=183264 CPUtime=440.69
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 42577 0 0 0 44014 55 0 0 18 0 2 0 1148768112 187662336 42563 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 45816 42563 83 193 0 45620 0
[pid=26057/tid=26058] ppid=26054 vsize=183264 CPUtime=220.66
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 20036 0 0 0 22037 29 0 0 25 0 2 0 1148768133 187662336 42563 1992294400 134512640 135305190 4294956144 18446744073709551615 134530721 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.01
Current children cumulated vsize (KiB) 188620

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/69 26058
/proc/meminfo: memFree=1329288/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=222372 CPUtime=560.42
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 52346 0 0 0 55973 69 0 0 17 0 2 0 1148768112 227708928 52332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 55593 52332 83 193 0 55397 0
[pid=26057/tid=26058] ppid=26054 vsize=222372 CPUtime=280.63
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 25454 0 0 0 28027 36 0 0 18 0 2 0 1148768133 227708928 52332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.74
Current children cumulated vsize (KiB) 227728

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.35 3/69 26058
/proc/meminfo: memFree=1299720/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=251276 CPUtime=680.09
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 59564 0 0 0 67930 79 0 0 25 0 2 0 1148768112 257306624 59550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 62819 59550 83 193 0 62623 0
[pid=26057/tid=26058] ppid=26054 vsize=251276 CPUtime=340.61
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 29137 0 0 0 34020 41 0 0 25 0 2 0 1148768133 257306624 59550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.41
Current children cumulated vsize (KiB) 256632

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/69 26058
/proc/meminfo: memFree=1292168/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=258444 CPUtime=799.82
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 61481 0 0 0 79898 84 0 0 25 0 2 0 1148768112 264646656 61467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 64611 61467 83 193 0 64415 0
[pid=26057/tid=26058] ppid=26054 vsize=258444 CPUtime=400.58
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 29293 0 0 0 40017 41 0 0 25 0 2 0 1148768133 264646656 61467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.14
Current children cumulated vsize (KiB) 263800

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/69 26058
/proc/meminfo: memFree=1274504/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=275956 CPUtime=919.52
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 65879 0 0 0 91862 90 0 0 18 0 2 0 1148768112 282578944 65865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 68989 65865 83 193 0 68793 0
[pid=26057/tid=26058] ppid=26054 vsize=275956 CPUtime=460.56
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 32649 0 0 0 46011 45 0 0 25 0 2 0 1148768133 282578944 65865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.84
Current children cumulated vsize (KiB) 281312

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/69 26058
/proc/meminfo: memFree=1241992/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=309716 CPUtime=1039.25
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 74114 0 0 0 103824 101 0 0 25 0 2 0 1148768112 317149184 74100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 77429 74100 83 193 0 77233 0
[pid=26057/tid=26058] ppid=26054 vsize=309716 CPUtime=520.53
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 38911 0 0 0 52001 52 0 0 25 0 2 0 1148768133 317149184 74100 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.57
Current children cumulated vsize (KiB) 315072

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/69 26058
/proc/meminfo: memFree=1206856/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=345340 CPUtime=1158.97
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 82790 0 0 0 115784 113 0 0 17 0 2 0 1148768112 353628160 82776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 86335 82776 83 193 0 86139 0
[pid=26057/tid=26058] ppid=26054 vsize=345340 CPUtime=580.51
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 45319 0 0 0 57991 60 0 0 24 0 2 0 1148768133 353628160 82776 1992294400 134512640 135305190 4294956144 18446744073709551615 134541579 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.29
Current children cumulated vsize (KiB) 350696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.303 s]
/proc/loadavg: 1.99 1.85 1.50 3/69 26058
/proc/meminfo: memFree=1194760/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=356152 CPUtime=1198.87
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 85740 0 0 0 119771 116 0 0 17 0 2 0 1148768112 364699648 85726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 89038 85726 83 193 0 88842 0
[pid=26057/tid=26058] ppid=26054 vsize=356152 CPUtime=600.51
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 47561 0 0 0 59989 62 0 0 25 0 2 0 1148768133 364699648 85726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 361508

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

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

[startup+602.303 s]
/proc/loadavg: 1.99 1.85 1.50 3/69 26058
/proc/meminfo: memFree=1194760/2055920 swapFree=4176412/4192956
[pid=26054] ppid=26052 vsize=5356 CPUtime=1.32
/proc/26054/stat : 26054 (manysat.sh) S 26052 26054 25536 0 -1 4194304 312 3583 0 0 0 0 130 2 19 0 1 0 1148767979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26054/statm: 1339 238 195 169 0 50 0
[pid=26057] ppid=26054 vsize=356152 CPUtime=1198.87
/proc/26057/stat : 26057 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194304 85740 0 0 0 119771 116 0 0 17 0 2 0 1148768112 364699648 85726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26057/statm: 89038 85726 83 193 0 88842 0
[pid=26057/tid=26058] ppid=26054 vsize=356152 CPUtime=600.51
/proc/26057/task/26058/stat : 26058 (manysat1.1_stat) R 26054 26054 25536 0 -1 4194368 47561 0 0 0 59989 62 0 0 25 0 2 0 1148768133 364699648 85726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 361508

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26054 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=308801
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 1.3388
# 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): 602.322
CPU time (s): 1200.19
CPU user time (s): 1199.01
CPU system time (s): 1.18
CPU usage (%): 199.261
Max. virtual memory (cumulated for all children) (KiB): 361508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3088
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3895
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= 6

runsolver used 0.675897 second user time and 1.69774 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-03 14:17:30
IDJOB=1561064
IDBENCH=70908
IDSOLVER=513
FILE ID=node40/1561064-1238761050
PBS_JOBID= 9085464
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561064-1238761050/watcher-1561064-1238761050 -o /tmp/evaluation-result-1561064-1238761050/solver-1561064-1238761050 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1561064-1238761050.cnf aimd 0

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=191097828

node40.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		: 3000.232
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		: 3000.232
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:       1542528 kB
Buffers:         90032 kB
Cached:         327048 kB
SwapCached:       9688 kB
Active:          28684 kB
Inactive:       399816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542528 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            4944 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            70936 kB
Committed_AS:  3083824 kB
PageTables:       1480 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= 66540 MiB
End job on node40 at 2009-04-03 14:27:35