Trace number 1525588

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) 1200.03 601.921

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
MD5SUM65bb593760651b10c127c4b3276e73fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.4368
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50088   152087 |      --       0       --      -- |     --   | -312/887
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11707   #clauses: 50088   #literals: 152087
0.09/0.17	c CPU time:   0.162975 s
0.09/0.17	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-1525588-1238410549/watcher-1525588-1238410549 -o /tmp/evaluation-result-1525588-1238410549/solver-1525588-1238410549 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525588-1238410549.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 1.16 3/73 22594
/proc/meminfo: memFree=1674680/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1113718863 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 235 195 169 0 50 0
[pid=22595] ppid=22594 vsize=1556 CPUtime=0
/proc/22595/stat : 22595 (SatElite) R 22594 22594 22402 0 -1 4194304 316 0 0 0 0 0 0 0 20 0 1 0 1113718863 1593344 300 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/22595/statm: 389 302 50 127 0 259 0

[startup+0.0644239 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 22594
/proc/meminfo: memFree=1674680/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1113718863 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 235 195 169 0 50 0
[pid=22595] ppid=22594 vsize=6480 CPUtime=0.05
/proc/22595/stat : 22595 (SatElite) R 22594 22594 22402 0 -1 4194304 1465 0 0 0 5 0 0 0 20 0 1 0 1113718863 6635520 1449 1992294400 134512640 135034092 4294956096 18446744073709551615 134569582 0 0 4096 3 0 0 0 17 0 0 0
/proc/22595/statm: 1620 1449 68 127 0 1490 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11836

[startup+0.101431 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 22594
/proc/meminfo: memFree=1674680/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1113718863 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 235 195 169 0 50 0
[pid=22595] ppid=22594 vsize=6480 CPUtime=0.09
/proc/22595/stat : 22595 (SatElite) R 22594 22594 22402 0 -1 4194304 1483 0 0 0 9 0 0 0 20 0 1 0 1113718863 6635520 1467 1992294400 134512640 135034092 4294956096 18446744073709551615 134566504 0 0 4096 3 0 0 0 17 0 0 0
/proc/22595/statm: 1620 1467 68 127 0 1490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11836

[startup+0.301483 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 22594
/proc/meminfo: memFree=1674680/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.701566 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 22594
/proc/meminfo: memFree=1674680/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.16 3/76 22598
/proc/meminfo: memFree=1661856/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=25048 CPUtime=2.42
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 3339 0 0 0 239 3 0 0 16 0 2 0 1113718886 25649152 3325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22597/statm: 6262 3325 83 193 0 6066 0
[pid=22597/tid=22598] ppid=22594 vsize=25048 CPUtime=1.17
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 543 0 0 0 116 1 0 0 17 0 2 0 1113718895 25649152 3325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 30404

[startup+3.10205 s]
/proc/loadavg: 1.00 1.00 1.16 3/76 22598
/proc/meminfo: memFree=1658208/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=29604 CPUtime=5.62
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 4546 0 0 0 557 5 0 0 17 0 2 0 1113718886 30314496 4532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22597/statm: 7401 4532 83 193 0 7205 0
[pid=22597/tid=22598] ppid=22594 vsize=29604 CPUtime=2.76
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 1072 0 0 0 275 1 0 0 16 0 2 0 1113718895 30314496 4532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 34960

[startup+6.3017 s]
/proc/loadavg: 1.08 1.02 1.16 3/76 22598
/proc/meminfo: memFree=1649184/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=35472 CPUtime=12
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 6074 0 0 0 1192 8 0 0 17 0 2 0 1113718886 36323328 6060 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22597/statm: 8868 6060 83 193 0 8672 0
[pid=22597/tid=22598] ppid=22594 vsize=35472 CPUtime=5.96
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 1719 0 0 0 594 2 0 0 17 0 2 0 1113718895 36323328 6060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 40828

[startup+12.703 s]
/proc/loadavg: 1.15 1.03 1.17 3/76 22598
/proc/meminfo: memFree=1636640/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=48332 CPUtime=24.76
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 9209 0 0 0 2464 12 0 0 17 0 2 0 1113718886 49491968 9195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22597/statm: 12083 9195 83 193 0 11887 0
[pid=22597/tid=22598] ppid=22594 vsize=48332 CPUtime=12.36
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 2979 0 0 0 1231 5 0 0 17 0 2 0 1113718895 49491968 9195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 53688

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.18 3/76 22598
/proc/meminfo: memFree=1621088/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=64352 CPUtime=50.28
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 13251 0 0 0 5012 16 0 0 17 0 2 0 1113718886 65896448 13237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22597/statm: 16088 13237 83 193 0 15892 0
[pid=22597/tid=22598] ppid=22594 vsize=64352 CPUtime=25.14
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 4703 0 0 0 2508 6 0 0 17 0 2 0 1113718895 65896448 13237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 69708

[startup+51.1018 s]
/proc/loadavg: 1.56 1.15 1.20 3/76 22598
/proc/meminfo: memFree=1610208/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=75248 CPUtime=101.33
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 15771 0 0 0 10114 19 0 0 17 0 2 0 1113718886 77053952 15757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22597/statm: 18812 15757 83 193 0 18616 0
[pid=22597/tid=22598] ppid=22594 vsize=75248 CPUtime=50.72
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 5875 0 0 0 5064 8 0 0 17 0 2 0 1113718895 77053952 15757 1992294400 134512640 135305190 4294956144 18446744073709551615 134551835 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 80604

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.24 3/76 22598
/proc/meminfo: memFree=1588960/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=96112 CPUtime=203.46
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 21062 0 0 0 20317 29 0 0 18 0 2 0 1113718886 98418688 21048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22597/statm: 24028 21048 83 193 0 23832 0
[pid=22597/tid=22598] ppid=22594 vsize=96112 CPUtime=101.9
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 8391 0 0 0 10178 12 0 0 17 0 2 0 1113718895 98418688 21048 1992294400 134512640 135305190 4294956144 18446744073709551615 134546146 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.68
Current children cumulated vsize (KiB) 101468

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.29 3/76 22598
/proc/meminfo: memFree=1566688/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=117764 CPUtime=323.09
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 26614 0 0 0 32271 38 0 0 18 0 2 0 1113718886 120590336 26600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22597/statm: 29441 26600 83 193 0 29245 0
[pid=22597/tid=22598] ppid=22594 vsize=117764 CPUtime=161.82
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 10893 0 0 0 16165 17 0 0 17 0 2 0 1113718895 120590336 26600 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.31
Current children cumulated vsize (KiB) 123120

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.33 3/76 22598
/proc/meminfo: memFree=1542048/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=142964 CPUtime=442.73
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 32754 0 0 0 44225 48 0 0 18 0 2 0 1113718886 146395136 32740 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22597/statm: 35741 32740 83 193 0 35545 0
[pid=22597/tid=22598] ppid=22594 vsize=142964 CPUtime=221.5
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 13593 0 0 0 22128 22 0 0 19 0 2 0 1113718895 146395136 32740 1992294400 134512640 135305190 4294956144 18446744073709551615 134557376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.95
Current children cumulated vsize (KiB) 148320

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.37 3/76 22598
/proc/meminfo: memFree=1531488/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=153208 CPUtime=562.4
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 35400 0 0 0 56186 54 0 0 17 0 2 0 1113718886 156884992 35386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22597/statm: 38302 35386 83 193 0 38106 0
[pid=22597/tid=22598] ppid=22594 vsize=153208 CPUtime=281.19
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 14691 0 0 0 28095 24 0 0 17 0 2 0 1113718895 156884992 35386 1992294400 134512640 135305190 4294956144 18446744073709551615 134541947 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.62
Current children cumulated vsize (KiB) 158564

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.40 3/76 22604
/proc/meminfo: memFree=1522008/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=162716 CPUtime=682.03
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 37747 0 0 0 68143 60 0 0 17 0 2 0 1113718886 166621184 37733 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22597/statm: 40679 37733 83 193 0 40483 0
[pid=22597/tid=22598] ppid=22594 vsize=162716 CPUtime=340.87
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 15587 0 0 0 34060 27 0 0 17 0 2 0 1113718895 166621184 37733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.25
Current children cumulated vsize (KiB) 168072

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.44 3/76 22604
/proc/meminfo: memFree=1506584/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=179100 CPUtime=801.71
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 41680 0 0 0 80102 69 0 0 24 0 2 0 1113718886 183398400 41666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22597/statm: 44775 41666 83 193 0 44579 0
[pid=22597/tid=22598] ppid=22594 vsize=179100 CPUtime=400.58
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 17050 0 0 0 40027 31 0 0 25 0 2 0 1113718895 183398400 41666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.93
Current children cumulated vsize (KiB) 184456

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.47 3/76 22604
/proc/meminfo: memFree=1475352/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=209964 CPUtime=921.37
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 49438 0 0 0 92052 85 0 0 17 0 2 0 1113718886 215003136 49424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22597/statm: 52491 49424 83 193 0 52295 0
[pid=22597/tid=22598] ppid=22594 vsize=209964 CPUtime=460.26
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 21651 0 0 0 45986 40 0 0 20 0 2 0 1113718895 215003136 49424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.59
Current children cumulated vsize (KiB) 215320

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.50 3/76 22604
/proc/meminfo: memFree=1463832/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=221648 CPUtime=1041.04
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 52352 0 0 0 104013 91 0 0 17 0 2 0 1113718886 226967552 52338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22597/statm: 55412 52338 83 193 0 55216 0
[pid=22597/tid=22598] ppid=22594 vsize=221648 CPUtime=519.97
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 23474 0 0 0 51954 43 0 0 17 0 2 0 1113718895 226967552 52338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.26
Current children cumulated vsize (KiB) 227004

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.53 3/76 22604
/proc/meminfo: memFree=1456600/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=228584 CPUtime=1160.71
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 54103 0 0 0 115976 95 0 0 19 0 2 0 1113718886 234070016 54089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22597/statm: 57146 54089 83 193 0 56950 0
[pid=22597/tid=22598] ppid=22594 vsize=228584 CPUtime=579.66
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 23982 0 0 0 57922 44 0 0 20 0 2 0 1113718895 234070016 54089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.93
Current children cumulated vsize (KiB) 233940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.903 s]
/proc/loadavg: 1.99 1.85 1.54 3/76 22604
/proc/meminfo: memFree=1453528/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=231924 CPUtime=1199.81
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 54871 0 0 0 119884 97 0 0 18 0 2 0 1113718886 237490176 54857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22597/statm: 57981 54857 83 193 0 57785 0
[pid=22597/tid=22598] ppid=22594 vsize=231924 CPUtime=599.17
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 24672 0 0 0 59871 46 0 0 19 0 2 0 1113718895 237490176 54857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 237280

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

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

[startup+601.903 s]
/proc/loadavg: 1.99 1.85 1.54 3/76 22604
/proc/meminfo: memFree=1453528/2055920 swapFree=4170060/4192956
[pid=22594] ppid=22592 vsize=5356 CPUtime=0.22
/proc/22594/stat : 22594 (manysat.sh) S 22592 22594 22402 0 -1 4194304 312 1588 0 0 0 0 22 0 17 0 1 0 1113718863 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22594/statm: 1339 238 195 169 0 50 0
[pid=22597] ppid=22594 vsize=231924 CPUtime=1199.81
/proc/22597/stat : 22597 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194304 54871 0 0 0 119884 97 0 0 18 0 2 0 1113718886 237490176 54857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22597/statm: 57981 54857 83 193 0 57785 0
[pid=22597/tid=22598] ppid=22594 vsize=231924 CPUtime=599.17
/proc/22597/task/22598/stat : 22598 (manysat1.1_stat) R 22594 22594 22402 0 -1 4194368 24672 0 0 0 59871 46 0 0 19 0 2 0 1113718895 237490176 54857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 237280

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22594 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=224965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.233963
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.921
CPU time (s): 1200.03
CPU user time (s): 1199.06
CPU system time (s): 0.97
CPU usage (%): 199.367
Max. virtual memory (cumulated for all children) (KiB): 237280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.224965
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1900
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 0.743886 second user time and 2.00469 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 12:55:49
IDJOB=1525588
IDBENCH=70373
IDSOLVER=515
FILE ID=node80/1525588-1238410549
PBS_JOBID= 9061449
Free space on /tmp= 64800 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525588-1238410549/watcher-1525588-1238410549 -o /tmp/evaluation-result-1525588-1238410549/solver-1525588-1238410549 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525588-1238410549.cnf aimd 2

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

MD5SUM BENCH= 65bb593760651b10c127c4b3276e73fc
RANDOM SEED=890763623

node80.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1675160 kB
Buffers:         71064 kB
Cached:         235736 kB
SwapCached:      14568 kB
Active:         101192 kB
Inactive:       222148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675160 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          22036 kB
Slab:            42584 kB
Committed_AS:  2823900 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-30 13:05:53