Trace number 1525813

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) 1200.19 601.725

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
MD5SUMc648d80ef4f9e62ead1eba3d863e448d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.002999 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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525813-1238482632/watcher-1525813-1238482632 -o /tmp/evaluation-result-1525813-1238482632/solver-1525813-1238482632 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525813-1238482632.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: 0.99 0.97 0.99 3/80 31113
/proc/meminfo: memFree=1380632/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) R 31111 31113 30982 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120927048 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31113/statm: 1339 234 194 169 0 50 0
[pid=31114] ppid=31113 vsize=828 CPUtime=0
/proc/31114/stat : 31114 (SatElite) R 31113 31113 30982 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1120927049 847872 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31114/statm: 207 128 67 127 0 77 0

[startup+0.0125979 s]
/proc/loadavg: 0.99 0.97 0.99 3/80 31113
/proc/meminfo: memFree=1380632/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102613 s]
/proc/loadavg: 0.99 0.97 0.99 3/80 31113
/proc/meminfo: memFree=1380632/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301625 s]
/proc/loadavg: 0.99 0.97 0.99 3/80 31113
/proc/meminfo: memFree=1380632/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701669 s]
/proc/loadavg: 0.99 0.97 0.99 3/80 31113
/proc/meminfo: memFree=1380632/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 0.99 0.97 0.99 2/83 31117
/proc/meminfo: memFree=1377600/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=16152 CPUtime=2.95
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 1066 0 0 0 295 0 0 0 17 0 2 0 1120927049 16539648 1052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 4038 1052 83 193 0 3842 0
[pid=31116/tid=31117] ppid=31113 vsize=16152 CPUtime=1.47
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 471 0 0 0 147 0 0 0 22 0 2 0 1120927050 16539648 1052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21508

[startup+3.10192 s]
/proc/loadavg: 1.07 0.99 0.99 3/83 31117
/proc/meminfo: memFree=1375232/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=18636 CPUtime=6.15
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 1594 0 0 0 614 1 0 0 18 0 2 0 1120927049 19083264 1580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 4659 1580 83 193 0 4463 0
[pid=31116/tid=31117] ppid=31113 vsize=18636 CPUtime=3.06
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 726 0 0 0 306 0 0 0 21 0 2 0 1120927050 19083264 1580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23992

[startup+6.30226 s]
/proc/loadavg: 1.07 0.99 0.99 3/83 31117
/proc/meminfo: memFree=1369792/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=24336 CPUtime=12.53
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 2802 0 0 0 1251 2 0 0 17 0 2 0 1120927049 24920064 2788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 6084 2788 83 193 0 5888 0
[pid=31116/tid=31117] ppid=31113 vsize=24336 CPUtime=6.25
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 1252 0 0 0 624 1 0 0 20 0 2 0 1120927050 24920064 2788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29692

[startup+12.7019 s]
/proc/loadavg: 1.15 1.00 1.00 3/83 31117
/proc/meminfo: memFree=1364608/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=28752 CPUtime=25.3
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 3990 0 0 0 2526 4 0 0 18 0 2 0 1120927049 29442048 3976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 7188 3976 83 193 0 6992 0
[pid=31116/tid=31117] ppid=31113 vsize=28752 CPUtime=12.61
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 1769 0 0 0 1260 1 0 0 21 0 2 0 1120927050 29442048 3976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 34108

[startup+25.5023 s]
/proc/loadavg: 1.34 1.05 1.02 3/83 31117
/proc/meminfo: memFree=1360704/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=33280 CPUtime=50.83
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 4929 0 0 0 5078 5 0 0 21 0 2 0 1120927049 34078720 4915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 8320 4915 83 193 0 8124 0
[pid=31116/tid=31117] ppid=31113 vsize=33280 CPUtime=25.35
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 2220 0 0 0 2533 2 0 0 25 0 2 0 1120927050 34078720 4915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 38636

[startup+51.1029 s]
/proc/loadavg: 1.56 1.13 1.04 3/83 31117
/proc/meminfo: memFree=1355840/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=37548 CPUtime=101.89
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 6121 0 0 0 10182 7 0 0 18 0 2 0 1120927049 38449152 6107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 9387 6107 83 193 0 9191 0
[pid=31116/tid=31117] ppid=31113 vsize=37548 CPUtime=50.82
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 2797 0 0 0 5079 3 0 0 25 0 2 0 1120927050 38449152 6107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 42904

[startup+102.307 s]
/proc/loadavg: 1.82 1.27 1.09 3/83 31117
/proc/meminfo: memFree=1348032/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=45736 CPUtime=204.02
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 8052 0 0 0 20391 11 0 0 25 0 2 0 1120927049 46833664 8038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 11434 8038 83 193 0 11238 0
[pid=31116/tid=31117] ppid=31113 vsize=45736 CPUtime=101.77
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 3836 0 0 0 10172 5 0 0 25 0 2 0 1120927050 46833664 8038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 51092

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.14 3/83 31117
/proc/meminfo: memFree=1342016/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=51308 CPUtime=323.71
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 9533 0 0 0 32357 14 0 0 25 0 2 0 1120927049 52539392 9519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 12827 9519 83 193 0 12631 0
[pid=31116/tid=31117] ppid=31113 vsize=51308 CPUtime=161.47
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 4547 0 0 0 16141 6 0 0 25 0 2 0 1120927050 52539392 9519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 56664

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/83 31117
/proc/meminfo: memFree=1334144/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=60800 CPUtime=443.39
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 11533 0 0 0 44322 17 0 0 22 0 2 0 1120927049 62259200 11519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 15200 11519 83 193 0 15004 0
[pid=31116/tid=31117] ppid=31113 vsize=60800 CPUtime=221.16
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 5527 0 0 0 22109 7 0 0 25 0 2 0 1120927050 62259200 11519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 66156

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/83 31123
/proc/meminfo: memFree=1331008/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=63288 CPUtime=563.06
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 12352 0 0 0 56286 20 0 0 25 0 2 0 1120927049 64806912 12338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 15822 12338 83 193 0 15626 0
[pid=31116/tid=31117] ppid=31113 vsize=63288 CPUtime=280.87
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 5974 0 0 0 28078 9 0 0 22 0 2 0 1120927050 64806912 12338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 68644

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/83 31123
/proc/meminfo: memFree=1322240/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=72640 CPUtime=682.74
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 14497 0 0 0 68251 23 0 0 25 0 2 0 1120927049 74383360 14483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 18160 14483 83 193 0 17964 0
[pid=31116/tid=31117] ppid=31113 vsize=72640 CPUtime=340.57
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 7262 0 0 0 34046 11 0 0 25 0 2 0 1120927050 74383360 14483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 77996

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/83 31123
/proc/meminfo: memFree=1319488/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=76492 CPUtime=802.42
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 15227 0 0 0 80218 24 0 0 18 0 2 0 1120927049 78327808 15213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 19123 15213 83 193 0 18927 0
[pid=31116/tid=31117] ppid=31113 vsize=76492 CPUtime=400.28
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 7727 0 0 0 40016 12 0 0 25 0 2 0 1120927050 78327808 15213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 81848

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/83 31123
/proc/meminfo: memFree=1315904/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=79652 CPUtime=922.11
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 16097 0 0 0 92185 26 0 0 25 0 2 0 1120927049 81563648 16083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 19913 16083 83 193 0 19717 0
[pid=31116/tid=31117] ppid=31113 vsize=79652 CPUtime=459.98
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 8122 0 0 0 45985 13 0 0 25 0 2 0 1120927050 81563648 16083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 85008

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/83 31123
/proc/meminfo: memFree=1312000/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=83968 CPUtime=1041.8
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 17048 0 0 0 104151 29 0 0 25 0 2 0 1120927049 85983232 17034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31116/statm: 20992 17034 83 193 0 20796 0
[pid=31116/tid=31117] ppid=31113 vsize=83968 CPUtime=519.69
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 8750 0 0 0 51955 14 0 0 25 0 2 0 1120927050 85983232 17034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 89324

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/83 31123
/proc/meminfo: memFree=1311424/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=84444 CPUtime=1161.48
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 17191 0 0 0 116119 29 0 0 25 0 2 0 1120927049 86470656 17177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31116/statm: 21111 17177 83 193 0 20915 0
[pid=31116/tid=31117] ppid=31113 vsize=84444 CPUtime=579.41
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 8751 0 0 0 57927 14 0 0 25 0 2 0 1120927050 86470656 17177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 89800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/83 31123
/proc/meminfo: memFree=1311040/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=84968 CPUtime=1200.19
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 17291 0 0 0 119990 29 0 0 25 0 2 0 1120927049 87007232 17277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31116/statm: 21242 17277 83 193 0 21046 0
[pid=31116/tid=31117] ppid=31113 vsize=84968 CPUtime=598.81
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 8751 0 0 0 59867 14 0 0 25 0 2 0 1120927050 87007232 17277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 90324

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/83 31123
/proc/meminfo: memFree=1311040/2055912 swapFree=4170680/4192956
[pid=31113] ppid=31111 vsize=5356 CPUtime=0
/proc/31113/stat : 31113 (manysat.sh) S 31111 31113 30982 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120927048 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31113/statm: 1339 238 195 169 0 50 0
[pid=31116] ppid=31113 vsize=84968 CPUtime=1200.19
/proc/31116/stat : 31116 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194304 17291 0 0 0 119990 29 0 0 25 0 2 0 1120927049 87007232 17277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31116/statm: 21242 17277 83 193 0 21046 0
[pid=31116/tid=31117] ppid=31113 vsize=84968 CPUtime=598.81
/proc/31116/task/31117/stat : 31117 (manysat1.1_stat) R 31113 31113 30982 0 -1 4194368 8751 0 0 0 59867 14 0 0 25 0 2 0 1120927050 87007232 17277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 90324

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31113 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# 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): 601.725
CPU time (s): 1200.19
CPU user time (s): 1199.9
CPU system time (s): 0.29
CPU usage (%): 199.458
Max. virtual memory (cumulated for all children) (KiB): 90324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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 0.681896 second user time and 2.07268 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-31 08:57:12
IDJOB=1525813
IDBENCH=70418
IDSOLVER=515
FILE ID=node78/1525813-1238482632
PBS_JOBID= 9061821
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525813-1238482632/watcher-1525813-1238482632 -o /tmp/evaluation-result-1525813-1238482632/solver-1525813-1238482632 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525813-1238482632.cnf aimd 2

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

MD5SUM BENCH= c648d80ef4f9e62ead1eba3d863e448d
RANDOM SEED=1135059629

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1381112 kB
Buffers:         93068 kB
Cached:         489984 kB
SwapCached:       7800 kB
Active:         314052 kB
Inactive:       279444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1381112 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            65512 kB
Committed_AS:  2628196 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-31 09:07:15