Trace number 1524673

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) 1200.09 601.725

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1850138369-006.cnf
MD5SUMede25cb155c6cf4ca4d7600faec2bb41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.905
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	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-1524673-1238362894/watcher-1524673-1238362894 -o /tmp/evaluation-result-1524673-1238362894/solver-1524673-1238362894 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524673-1238362894.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: 1.00 1.00 0.94 3/76 25619
/proc/meminfo: memFree=1203432/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0
/proc/25619/stat : 25619 (manysat.sh) R 25617 25619 25315 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1108950588 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/25619/statm: 1339 234 194 169 0 50 0

[startup+0.033169 s]
/proc/loadavg: 1.00 1.00 0.94 3/76 25619
/proc/meminfo: memFree=1203432/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1108950588 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101192 s]
/proc/loadavg: 1.00 1.00 0.94 3/76 25619
/proc/meminfo: memFree=1203432/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301198 s]
/proc/loadavg: 1.00 1.00 0.94 3/76 25619
/proc/meminfo: memFree=1203432/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701231 s]
/proc/loadavg: 1.00 1.00 0.94 3/76 25619
/proc/meminfo: memFree=1203432/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.5063 s]
/proc/loadavg: 1.00 1.00 0.94 3/79 25623
/proc/meminfo: memFree=1192464/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=25124 CPUtime=2.81
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 3387 0 0 0 279 2 0 0 16 0 2 0 1108950595 25726976 3373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 6281 3373 83 193 0 6085 0
[pid=25622/tid=25623] ppid=25619 vsize=25124 CPUtime=1.39
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 1163 0 0 0 138 1 0 0 17 0 2 0 1108950599 25726976 3373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 30480

[startup+3.10143 s]
/proc/loadavg: 1.08 1.02 0.95 3/79 25623
/proc/meminfo: memFree=1187728/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=31328 CPUtime=6
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 4994 0 0 0 596 4 0 0 17 0 2 0 1108950595 32079872 4980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 7832 4980 83 193 0 7636 0
[pid=25622/tid=25623] ppid=25619 vsize=31328 CPUtime=2.99
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 1920 0 0 0 297 2 0 0 17 0 2 0 1108950599 32079872 4980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 36684

[startup+6.3027 s]
/proc/loadavg: 1.08 1.02 0.95 3/79 25623
/proc/meminfo: memFree=1175632/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=42108 CPUtime=12.38
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 7538 0 0 0 1233 5 0 0 17 0 2 0 1108950595 43118592 7524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 10527 7524 83 193 0 10331 0
[pid=25622/tid=25623] ppid=25619 vsize=42108 CPUtime=6.19
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 3138 0 0 0 617 2 0 0 17 0 2 0 1108950599 43118592 7524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 47464

[startup+12.7012 s]
/proc/loadavg: 1.22 1.05 0.96 3/79 25623
/proc/meminfo: memFree=1162776/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=52808 CPUtime=25.14
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 10106 0 0 0 2505 9 0 0 17 0 2 0 1108950595 54075392 10092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 13202 10092 83 193 0 13006 0
[pid=25622/tid=25623] ppid=25619 vsize=52808 CPUtime=12.57
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 4510 0 0 0 1253 4 0 0 17 0 2 0 1108950599 54075392 10092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 58164

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 0.97 3/79 25623
/proc/meminfo: memFree=1150552/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=63916 CPUtime=50.67
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 13050 0 0 0 5055 12 0 0 19 0 2 0 1108950595 65449984 13036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 15979 13036 83 193 0 15783 0
[pid=25622/tid=25623] ppid=25619 vsize=63916 CPUtime=25.37
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 6126 0 0 0 2531 6 0 0 18 0 2 0 1108950599 65449984 13036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 69272

[startup+51.1014 s]
/proc/loadavg: 1.56 1.15 1.00 3/79 25623
/proc/meminfo: memFree=1131352/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=84436 CPUtime=101.73
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 17888 0 0 0 10154 19 0 0 20 0 2 0 1108950595 86462464 17874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 21109 17874 83 193 0 20913 0
[pid=25622/tid=25623] ppid=25619 vsize=84436 CPUtime=50.95
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 9052 0 0 0 5085 10 0 0 25 0 2 0 1108950599 86462464 17874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 89792

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.05 3/79 25623
/proc/meminfo: memFree=1098840/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=116560 CPUtime=203.86
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 25943 0 0 0 20356 30 0 0 21 0 2 0 1108950595 119357440 25929 1992294400 134512640 135305190 4294956144 18446744073709551615 134561563 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 29140 25929 83 193 0 28944 0
[pid=25622/tid=25623] ppid=25619 vsize=116560 CPUtime=102.14
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 13040 0 0 0 10198 16 0 0 20 0 2 0 1108950599 119357440 25929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 121916

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.11 3/79 25623
/proc/meminfo: memFree=1079320/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=136680 CPUtime=323.54
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 30838 0 0 0 32316 38 0 0 25 0 2 0 1108950595 139960320 30824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 34170 30824 83 193 0 33974 0
[pid=25622/tid=25623] ppid=25619 vsize=136680 CPUtime=162.11
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 14452 0 0 0 16193 18 0 0 25 0 2 0 1108950599 139960320 30824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.59
Current children cumulated vsize (KiB) 142036

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.16 3/79 25623
/proc/meminfo: memFree=1067608/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=148124 CPUtime=443.22
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 33721 0 0 0 44278 44 0 0 23 0 2 0 1108950595 151678976 33707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 37031 33707 83 193 0 36835 0
[pid=25622/tid=25623] ppid=25619 vsize=148124 CPUtime=222.1
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 14996 0 0 0 22190 20 0 0 25 0 2 0 1108950599 151678976 33707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 153480

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.21 3/79 25623
/proc/meminfo: memFree=1058264/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=157416 CPUtime=562.9
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 36065 0 0 0 56242 48 0 0 25 0 2 0 1108950595 161193984 36051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 39354 36051 83 193 0 39158 0
[pid=25622/tid=25623] ppid=25619 vsize=157416 CPUtime=282.08
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 16558 0 0 0 28185 23 0 0 25 0 2 0 1108950599 161193984 36051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 162772

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.26 3/79 25623
/proc/meminfo: memFree=1042008/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=173684 CPUtime=682.58
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 40132 0 0 0 68203 55 0 0 17 0 2 0 1108950595 177852416 40092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 43421 40092 83 193 0 43225 0
[pid=25622/tid=25623] ppid=25619 vsize=173684 CPUtime=342.06
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 18169 0 0 0 34181 25 0 0 25 0 2 0 1108950599 177852416 40092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.63
Current children cumulated vsize (KiB) 179040

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.30 3/79 25623
/proc/meminfo: memFree=1030488/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=184948 CPUtime=802.28
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 43075 0 0 0 80167 61 0 0 19 0 2 0 1108950595 189386752 43035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 46237 43035 83 193 0 46041 0
[pid=25622/tid=25623] ppid=25619 vsize=184948 CPUtime=402.04
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 18936 0 0 0 40178 26 0 0 25 0 2 0 1108950599 189386752 43035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 190304

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.34 3/79 25623
/proc/meminfo: memFree=1015320/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=200132 CPUtime=921.96
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 46899 0 0 0 92127 69 0 0 18 0 2 0 1108950595 204935168 46859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 50033 46859 83 193 0 49837 0
[pid=25622/tid=25623] ppid=25619 vsize=200132 CPUtime=462.02
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 21959 0 0 0 46170 32 0 0 25 0 2 0 1108950599 204935168 46859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 205488

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.38 3/79 25623
/proc/meminfo: memFree=999448/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=215972 CPUtime=1041.65
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 50934 0 0 0 104088 77 0 0 25 0 2 0 1108950595 221155328 50894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 53993 50894 83 193 0 53797 0
[pid=25622/tid=25623] ppid=25619 vsize=215972 CPUtime=522.01
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 22849 0 0 0 52167 34 0 0 18 0 2 0 1108950599 221155328 50894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 221328

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.41 3/79 25623
/proc/meminfo: memFree=991448/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=223140 CPUtime=1161.34
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 52757 0 0 0 116052 82 0 0 25 0 2 0 1108950595 228495360 52717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 55785 52717 83 193 0 55589 0
[pid=25622/tid=25623] ppid=25619 vsize=223140 CPUtime=581.98
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 23700 0 0 0 58162 36 0 0 25 0 2 0 1108950599 228495360 52717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 228496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.43 3/79 25623
/proc/meminfo: memFree=990872/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=224568 CPUtime=1200.04
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 52895 0 0 0 119922 82 0 0 18 0 2 0 1108950595 229957632 52855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 56142 52855 83 193 0 55946 0
[pid=25622/tid=25623] ppid=25619 vsize=224568 CPUtime=601.39
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 23700 0 0 0 60103 36 0 0 25 0 2 0 1108950599 229957632 52855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 229924

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 1.43 3/79 25623
/proc/meminfo: memFree=990872/2055920 swapFree=4173544/4192956
[pid=25619] ppid=25617 vsize=5356 CPUtime=0.05
/proc/25619/stat : 25619 (manysat.sh) S 25617 25619 25315 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 1108950588 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 238 195 169 0 50 0
[pid=25622] ppid=25619 vsize=224568 CPUtime=1200.04
/proc/25622/stat : 25622 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194304 52895 0 0 0 119922 82 0 0 18 0 2 0 1108950595 229957632 52855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25622/statm: 56142 52855 83 193 0 55946 0
[pid=25622/tid=25623] ppid=25619 vsize=224568 CPUtime=601.39
/proc/25622/task/25623/stat : 25623 (manysat1.1_stat) R 25619 25619 25315 0 -1 4194368 23700 0 0 0 60103 36 0 0 25 0 2 0 1108950599 229957632 52855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 229924

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25619 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.067988
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.27
CPU system time (s): 0.82
CPU usage (%): 199.442
Max. virtual memory (cumulated for all children) (KiB): 229924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 828
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= 6
involuntary context switches= 12

runsolver used 0.698893 second user time and 2.05069 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-29 23:41:34
IDJOB=1524673
IDBENCH=70190
IDSOLVER=515
FILE ID=node65/1524673-1238362894
PBS_JOBID= 9061165
Free space on /tmp= 66268 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1850138369-006.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524673-1238362894/watcher-1524673-1238362894 -o /tmp/evaluation-result-1524673-1238362894/solver-1524673-1238362894 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524673-1238362894.cnf aimd 2

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

MD5SUM BENCH= ede25cb155c6cf4ca4d7600faec2bb41
RANDOM SEED=1975215538

node65.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		: 3000.231
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		: 3000.231
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:       1203912 kB
Buffers:         91796 kB
Cached:         660728 kB
SwapCached:      10232 kB
Active:         196124 kB
Inactive:       568128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1203912 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            72524 kB
Committed_AS:  3285312 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-29 23:51:38