Trace number 1524867

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 1/2009-03-20? (TO) 1200.17 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1281410666-045.cnf
MD5SUM028affe952ec460796dd6a41dfe58fcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.5841
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.01	c CPU time:   0.015997 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-1524867-1238365765/watcher-1524867-1238365765 -o /tmp/evaluation-result-1524867-1238365765/solver-1524867-1238365765 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524867-1238365765.cnf aimd 1 

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: 1.99 1.97 1.91 3/64 11550
/proc/meminfo: memFree=940728/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109238451 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 235 195 169 0 50 0
[pid=11551] ppid=11550 vsize=824 CPUtime=0
/proc/11551/stat : 11551 (SatElite) R 11550 11550 11112 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 1109238452 843776 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11551/statm: 206 119 50 127 0 76 0

[startup+0.078715 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 11550
/proc/meminfo: memFree=940728/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.104479 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 11550
/proc/meminfo: memFree=940728/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301515 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 11550
/proc/meminfo: memFree=940728/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701583 s]
/proc/loadavg: 1.99 1.97 1.91 3/64 11550
/proc/meminfo: memFree=940728/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 11554
/proc/meminfo: memFree=930976/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=24184 CPUtime=2.88
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 3093 0 0 0 286 2 0 0 17 0 2 0 1109238456 24764416 3079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 6046 3079 83 193 0 5850 0
[pid=11553/tid=11554] ppid=11550 vsize=24184 CPUtime=1.42
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 1226 0 0 0 141 1 0 0 16 0 2 0 1109238458 24764416 3079 1992294400 134512640 135305190 4294956144 18446744073709551615 134834440 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 29540

[startup+3.10199 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 11554
/proc/meminfo: memFree=926816/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=30184 CPUtime=6.07
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 4604 0 0 0 604 3 0 0 17 0 2 0 1109238456 30908416 4590 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 7546 4590 83 193 0 7350 0
[pid=11553/tid=11554] ppid=11550 vsize=30184 CPUtime=3.01
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 2019 0 0 0 300 1 0 0 17 0 2 0 1109238458 30908416 4590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 35540

[startup+6.30154 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 11554
/proc/meminfo: memFree=915424/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=39168 CPUtime=12.45
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 6744 0 0 0 1240 5 0 0 17 0 2 0 1109238456 40108032 6730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 9792 6730 83 193 0 9596 0
[pid=11553/tid=11554] ppid=11550 vsize=39168 CPUtime=6.2
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 3134 0 0 0 618 2 0 0 17 0 2 0 1109238458 40108032 6730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 44524

[startup+12.7016 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 11554
/proc/meminfo: memFree=907936/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=44716 CPUtime=25.22
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 8042 0 0 0 2515 7 0 0 17 0 2 0 1109238456 45789184 8028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 11179 8028 83 193 0 10983 0
[pid=11553/tid=11554] ppid=11550 vsize=44716 CPUtime=12.57
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 3890 0 0 0 1254 3 0 0 18 0 2 0 1109238458 45789184 8028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 50072

[startup+25.5018 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 11554
/proc/meminfo: memFree=892320/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=60836 CPUtime=50.74
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 12039 0 0 0 5063 11 0 0 18 0 2 0 1109238456 62296064 12025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 15209 12025 83 193 0 15013 0
[pid=11553/tid=11554] ppid=11550 vsize=60836 CPUtime=25.31
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 6348 0 0 0 2525 6 0 0 22 0 2 0 1109238458 62296064 12025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 66192

[startup+51.1012 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 11554
/proc/meminfo: memFree=881696/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=71036 CPUtime=101.83
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 14611 0 0 0 10167 16 0 0 17 0 2 0 1109238456 72740864 14597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 17759 14597 83 193 0 17563 0
[pid=11553/tid=11554] ppid=11550 vsize=71036 CPUtime=50.8
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 7761 0 0 0 5072 8 0 0 20 0 2 0 1109238458 72740864 14597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 76392

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 11554
/proc/meminfo: memFree=854240/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=97872 CPUtime=204
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 21454 0 0 0 20372 28 0 0 17 0 2 0 1109238456 100220928 21440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 24468 21440 83 193 0 24272 0
[pid=11553/tid=11554] ppid=11550 vsize=97872 CPUtime=101.79
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 11336 0 0 0 10164 15 0 0 18 0 2 0 1109238458 100220928 21440 1992294400 134512640 135305190 4294956144 18446744073709551615 134558856 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 103228

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 11554
/proc/meminfo: memFree=849504/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=102468 CPUtime=323.71
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 22620 0 0 0 32340 31 0 0 20 0 2 0 1109238456 104927232 22606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 25617 22606 83 193 0 25421 0
[pid=11553/tid=11554] ppid=11550 vsize=102468 CPUtime=161.54
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 11862 0 0 0 16138 16 0 0 25 0 2 0 1109238458 104927232 22606 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 107824

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 11554
/proc/meminfo: memFree=829152/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=123592 CPUtime=443.44
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 27772 0 0 0 44303 41 0 0 25 0 2 0 1109238456 126558208 27758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 30898 27758 83 193 0 30702 0
[pid=11553/tid=11554] ppid=11550 vsize=123592 CPUtime=221.3
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 14214 0 0 0 22109 21 0 0 25 0 2 0 1109238458 126558208 27758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 128948

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 11554
/proc/meminfo: memFree=820896/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=132272 CPUtime=563.17
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 29793 0 0 0 56272 45 0 0 19 0 2 0 1109238456 135446528 29779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 33068 29779 83 193 0 32872 0
[pid=11553/tid=11554] ppid=11550 vsize=132272 CPUtime=281.05
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 15595 0 0 0 28081 24 0 0 25 0 2 0 1109238458 135446528 29779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 137628

[startup+342.302 s]
/proc/loadavg: 2.04 1.99 1.91 3/67 11554
/proc/meminfo: memFree=806816/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=145600 CPUtime=682.89
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 33292 0 0 0 68237 52 0 0 25 0 2 0 1109238456 149094400 33278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 36400 33278 83 193 0 36204 0
[pid=11553/tid=11554] ppid=11550 vsize=145600 CPUtime=340.79
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 16755 0 0 0 34053 26 0 0 25 0 2 0 1109238458 149094400 33278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 150956

[startup+402.301 s]
/proc/loadavg: 2.21 2.03 1.93 3/67 11554
/proc/meminfo: memFree=800672/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=152768 CPUtime=802.62
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 35016 0 0 0 80207 55 0 0 25 0 2 0 1109238456 156434432 35002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 38192 35002 83 193 0 37996 0
[pid=11553/tid=11554] ppid=11550 vsize=152768 CPUtime=400.54
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 17238 0 0 0 40027 27 0 0 17 0 2 0 1109238458 156434432 35002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 158124

[startup+462.301 s]
/proc/loadavg: 2.22 2.08 1.95 3/67 11554
/proc/meminfo: memFree=783008/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=169956 CPUtime=922.35
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 39242 0 0 0 92171 64 0 0 20 0 2 0 1109238456 174034944 39228 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 42489 39228 83 193 0 42293 0
[pid=11553/tid=11554] ppid=11550 vsize=169956 CPUtime=460.29
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 18934 0 0 0 45999 30 0 0 21 0 2 0 1109238458 174034944 39228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 175312

[startup+522.303 s]
/proc/loadavg: 2.08 2.06 1.95 3/67 11554
/proc/meminfo: memFree=775456/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=177528 CPUtime=1042.09
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 41136 0 0 0 104141 68 0 0 25 0 2 0 1109238456 181788672 41122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 44382 41122 83 193 0 44186 0
[pid=11553/tid=11554] ppid=11550 vsize=177528 CPUtime=520.05
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 20761 0 0 0 51971 34 0 0 25 0 2 0 1109238458 181788672 41122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 182884

[startup+582.302 s]
/proc/loadavg: 2.03 2.05 1.95 3/67 11554
/proc/meminfo: memFree=772640/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=179576 CPUtime=1161.82
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 41846 0 0 0 116112 70 0 0 25 0 2 0 1109238456 183885824 41832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 44894 41832 83 193 0 44698 0
[pid=11553/tid=11554] ppid=11550 vsize=179576 CPUtime=579.8
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 20908 0 0 0 57946 34 0 0 25 0 2 0 1109238458 183885824 41832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 184932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.02 2.05 1.95 3/67 11554
/proc/meminfo: memFree=765920/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=186824 CPUtime=1200.14
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 43487 0 0 0 119941 73 0 0 17 0 2 0 1109238456 191307776 43473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 46706 43473 83 193 0 46510 0
[pid=11553/tid=11554] ppid=11550 vsize=186824 CPUtime=598.93
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 21392 0 0 0 59858 35 0 0 25 0 2 0 1109238458 191307776 43473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 192180

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

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

[startup+601.501 s]
/proc/loadavg: 2.02 2.05 1.95 3/67 11554
/proc/meminfo: memFree=765920/2055920 swapFree=4175308/4192956
[pid=11550] ppid=11548 vsize=5356 CPUtime=0.03
/proc/11550/stat : 11550 (manysat.sh) S 11548 11550 11112 0 -1 4194304 312 396 0 0 0 0 3 0 18 0 1 0 1109238451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 238 195 169 0 50 0
[pid=11553] ppid=11550 vsize=186824 CPUtime=1200.14
/proc/11553/stat : 11553 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194304 43487 0 0 0 119941 73 0 0 17 0 2 0 1109238456 191307776 43473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11553/statm: 46706 43473 83 193 0 46510 0
[pid=11553/tid=11554] ppid=11550 vsize=186824 CPUtime=598.93
/proc/11553/task/11554/stat : 11554 (manysat1.1_stat) R 11550 11550 11112 0 -1 4194368 21392 0 0 0 59858 35 0 0 25 0 2 0 1109238458 191307776 43473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 192180

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11550 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=41993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.044992
# 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): 601.519
CPU time (s): 1200.17
CPU user time (s): 1199.44
CPU system time (s): 0.73
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 192180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 708
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= 3

runsolver used 0.603908 second user time and 1.59876 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-30 00:29:26
IDJOB=1524867
IDBENCH=70229
IDSOLVER=514
FILE ID=node55/1524867-1238365765
PBS_JOBID= 9061175
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1281410666-045.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524867-1238365765/watcher-1524867-1238365765 -o /tmp/evaluation-result-1524867-1238365765/solver-1524867-1238365765 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524867-1238365765.cnf aimd 1

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

MD5SUM BENCH= 028affe952ec460796dd6a41dfe58fcc
RANDOM SEED=60103893

node55.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		: 3000.259
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		: 3000.259
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:        941272 kB
Buffers:        100536 kB
Cached:         909740 kB
SwapCached:      11560 kB
Active:         179684 kB
Inactive:       843680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        941272 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          18832 kB
Slab:            77428 kB
Committed_AS:  2711564 kB
PageTables:       1372 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= 66264 MiB
End job on node55 at 2009-03-30 00:39:29