Trace number 1525791

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) 1200.17 601.725

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S398733532-072.cnf
MD5SUMd9f4caf675a8f6d697dc5efdb9aa8c41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	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-1525791-1238482304/watcher-1525791-1238482304 -o /tmp/evaluation-result-1525791-1238482304/solver-1525791-1238482304 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525791-1238482304.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: 1.83 1.82 1.43 3/65 20118
/proc/meminfo: memFree=1215512/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=18576 CPUtime=0
/proc/20118/stat : 20118 (runsolver) R 20116 20118 20050 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 331951168 19021824 292 1992294400 4194304 4302548 548682068480 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 0 0 0
/proc/20118/statm: 220 25 18 169 0 8 0

[startup+0.061244 s]
/proc/loadavg: 1.83 1.82 1.43 3/65 20118
/proc/meminfo: memFree=1215512/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102403 s]
/proc/loadavg: 1.83 1.82 1.43 3/65 20118
/proc/meminfo: memFree=1215512/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301333 s]
/proc/loadavg: 1.83 1.82 1.43 3/65 20118
/proc/meminfo: memFree=1215512/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701384 s]
/proc/loadavg: 1.83 1.82 1.43 3/65 20118
/proc/meminfo: memFree=1215512/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 1.83 1.82 1.43 3/68 20122
/proc/meminfo: memFree=1212544/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=16160 CPUtime=2.95
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 1082 0 0 0 295 0 0 0 19 0 2 0 331951169 16547840 1068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 4040 1068 83 193 0 3844 0
[pid=20121/tid=20122] ppid=20118 vsize=16160 CPUtime=1.46
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 449 0 0 0 146 0 0 0 19 0 2 0 331951170 16547840 1068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21516

[startup+3.10169 s]
/proc/loadavg: 1.83 1.82 1.43 3/68 20122
/proc/meminfo: memFree=1210240/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=18808 CPUtime=6.14
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 1599 0 0 0 613 1 0 0 18 0 2 0 331951169 19259392 1585 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 4702 1585 83 193 0 4506 0
[pid=20121/tid=20122] ppid=20118 vsize=18808 CPUtime=3.06
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 703 0 0 0 306 0 0 0 22 0 2 0 331951170 19259392 1585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24164

[startup+6.3021 s]
/proc/loadavg: 1.85 1.82 1.43 3/68 20122
/proc/meminfo: memFree=1204992/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=23416 CPUtime=12.52
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 2664 0 0 0 1251 1 0 0 24 0 2 0 331951169 23977984 2650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 5854 2650 83 193 0 5658 0
[pid=20121/tid=20122] ppid=20118 vsize=23416 CPUtime=6.25
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 1169 0 0 0 624 1 0 0 22 0 2 0 331951170 23977984 2650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 28772

[startup+12.7019 s]
/proc/loadavg: 1.86 1.82 1.44 3/68 20122
/proc/meminfo: memFree=1201984/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=25560 CPUtime=25.28
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 3409 0 0 0 2526 2 0 0 18 0 2 0 331951169 26173440 3395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 6390 3395 83 193 0 6194 0
[pid=20121/tid=20122] ppid=20118 vsize=25560 CPUtime=12.61
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 1532 0 0 0 1260 1 0 0 25 0 2 0 331951170 26173440 3395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 30916

[startup+25.5015 s]
/proc/loadavg: 1.89 1.83 1.44 3/68 20122
/proc/meminfo: memFree=1197184/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=30476 CPUtime=50.81
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 4538 0 0 0 5077 4 0 0 25 0 2 0 331951169 31207424 4524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 7619 4524 83 193 0 7423 0
[pid=20121/tid=20122] ppid=20118 vsize=30476 CPUtime=25.34
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 2060 0 0 0 2532 2 0 0 25 0 2 0 331951170 31207424 4524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35832

[startup+51.1018 s]
/proc/loadavg: 1.93 1.84 1.46 3/68 20122
/proc/meminfo: memFree=1193152/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=35172 CPUtime=101.87
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 5584 0 0 0 10182 5 0 0 24 0 2 0 331951169 36016128 5570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 8793 5570 83 193 0 8597 0
[pid=20121/tid=20122] ppid=20118 vsize=35172 CPUtime=50.81
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 2580 0 0 0 5079 2 0 0 25 0 2 0 331951170 36016128 5570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40528

[startup+102.306 s]
/proc/loadavg: 1.97 1.86 1.48 3/68 20122
/proc/meminfo: memFree=1180864/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=48264 CPUtime=204
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 8592 0 0 0 20390 10 0 0 25 0 2 0 331951169 49422336 8578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 12066 8578 83 193 0 11870 0
[pid=20121/tid=20122] ppid=20118 vsize=48264 CPUtime=101.77
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 4033 0 0 0 10172 5 0 0 25 0 2 0 331951170 49422336 8578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 53620

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.51 3/68 20122
/proc/meminfo: memFree=1175232/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=54184 CPUtime=323.68
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 9986 0 0 0 32355 13 0 0 25 0 2 0 331951169 55484416 9972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 13546 9972 83 193 0 13350 0
[pid=20121/tid=20122] ppid=20118 vsize=54184 CPUtime=161.47
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 4550 0 0 0 16141 6 0 0 25 0 2 0 331951170 55484416 9972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 59540

[startup+222.301 s]
/proc/loadavg: 1.99 1.90 1.54 3/68 20122
/proc/meminfo: memFree=1171648/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=57724 CPUtime=443.37
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 10884 0 0 0 44322 15 0 0 25 0 2 0 331951169 59109376 10870 1992294400 134512640 135305190 4294956144 18446744073709551615 134551980 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 14431 10870 83 193 0 14235 0
[pid=20121/tid=20122] ppid=20118 vsize=57724 CPUtime=221.19
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 5030 0 0 0 22111 8 0 0 25 0 2 0 331951170 59109376 10870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 63080

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.57 3/68 20122
/proc/meminfo: memFree=1167616/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=61484 CPUtime=563.06
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 11882 0 0 0 56289 17 0 0 25 0 2 0 331951169 62959616 11868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 15371 11868 83 193 0 15175 0
[pid=20121/tid=20122] ppid=20118 vsize=61484 CPUtime=280.9
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 5866 0 0 0 28081 9 0 0 25 0 2 0 331951170 62959616 11868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 66840

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.59 3/68 20124
/proc/meminfo: memFree=1161152/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=68744 CPUtime=682.74
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 13489 0 0 0 68254 20 0 0 25 0 2 0 331951169 70393856 13475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 17186 13475 83 193 0 16990 0
[pid=20121/tid=20122] ppid=20118 vsize=68744 CPUtime=340.6
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 6483 0 0 0 34050 10 0 0 25 0 2 0 331951170 70393856 13475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 74100

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.61 3/68 20124
/proc/meminfo: memFree=1160064/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=69784 CPUtime=802.42
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 13759 0 0 0 80222 20 0 0 25 0 2 0 331951169 71458816 13745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 17446 13745 83 193 0 17250 0
[pid=20121/tid=20122] ppid=20118 vsize=69784 CPUtime=400.31
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 6569 0 0 0 40021 10 0 0 25 0 2 0 331951170 71458816 13745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 75140

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/68 20124
/proc/meminfo: memFree=1154176/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=75668 CPUtime=922.1
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 15280 0 0 0 92189 21 0 0 25 0 2 0 331951169 77484032 15266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 18917 15266 83 193 0 18721 0
[pid=20121/tid=20122] ppid=20118 vsize=75668 CPUtime=460.02
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 7241 0 0 0 45992 10 0 0 25 0 2 0 331951170 77484032 15266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 81024

[startup+522.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/68 20124
/proc/meminfo: memFree=1148672/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=81292 CPUtime=1041.79
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 16628 0 0 0 104154 25 0 0 25 0 2 0 331951169 83243008 16614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 20323 16614 83 193 0 20127 0
[pid=20121/tid=20122] ppid=20118 vsize=81292 CPUtime=519.73
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 7671 0 0 0 51962 11 0 0 25 0 2 0 331951170 83243008 16614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 86648

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/68 20130
/proc/meminfo: memFree=1146560/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=83764 CPUtime=1161.45
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 17159 0 0 0 116119 26 0 0 25 0 2 0 331951169 85774336 17145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 20941 17145 83 193 0 20745 0
[pid=20121/tid=20122] ppid=20118 vsize=83764 CPUtime=579.43
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 7920 0 0 0 57931 12 0 0 25 0 2 0 331951170 85774336 17145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 89120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.96 1.68 3/68 20130
/proc/meminfo: memFree=1144896/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=85424 CPUtime=1200.17
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 17560 0 0 0 119990 27 0 0 25 0 2 0 331951169 87474176 17546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 21356 17546 83 193 0 21160 0
[pid=20121/tid=20122] ppid=20118 vsize=85424 CPUtime=598.73
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 8197 0 0 0 59861 12 0 0 25 0 2 0 331951170 87474176 17546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 90780

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 1.96 1.68 3/68 20130
/proc/meminfo: memFree=1144896/2055920 swapFree=4191900/4192956
[pid=20118] ppid=20116 vsize=5356 CPUtime=0
/proc/20118/stat : 20118 (manysat.sh) S 20116 20118 20050 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 331951168 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20118/statm: 1339 238 195 169 0 50 0
[pid=20121] ppid=20118 vsize=85424 CPUtime=1200.17
/proc/20121/stat : 20121 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194304 17560 0 0 0 119990 27 0 0 25 0 2 0 331951169 87474176 17546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20121/statm: 21356 17546 83 193 0 21160 0
[pid=20121/tid=20122] ppid=20118 vsize=85424 CPUtime=598.73
/proc/20121/task/20122/stat : 20122 (manysat1.1_stat) R 20118 20118 20050 0 -1 4194368 8197 0 0 0 59861 12 0 0 25 0 2 0 331951170 87474176 17546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 90780

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20118 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.17
#
# 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): 1200.17
CPU user time (s): 1199.9
CPU system time (s): 0.27
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 90780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 4

runsolver used 0.811876 second user time and 1.93571 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 08:51:44
IDJOB=1525791
IDBENCH=70414
IDSOLVER=513
FILE ID=node54/1525791-1238482304
PBS_JOBID= 9061846
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S398733532-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525791-1238482304/watcher-1525791-1238482304 -o /tmp/evaluation-result-1525791-1238482304/solver-1525791-1238482304 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525791-1238482304.cnf aimd 0

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

MD5SUM BENCH= d9f4caf675a8f6d697dc5efdb9aa8c41
RANDOM SEED=1674398115

node54.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:       1216056 kB
Buffers:         93220 kB
Cached:         649216 kB
SwapCached:        260 kB
Active:         279120 kB
Inactive:       478532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216056 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            68280 kB
Committed_AS:   963000 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-31 09:01:48