Trace number 1524836

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.19 601.521

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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-1524836-1238365334/watcher-1524836-1238365334 -o /tmp/evaluation-result-1524836-1238365334/solver-1524836-1238365334 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524836-1238365334.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24670
/proc/meminfo: memFree=808040/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0
/proc/24670/stat : 24670 (manysat.sh) R 24668 24670 24358 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1109196662 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/24670/statm: 1339 234 194 169 0 50 0
[pid=24671] ppid=24670 vsize=692 CPUtime=0
/proc/24671/stat : 24671 (SatElite) R 24670 24670 24358 0 -1 4194304 79 0 0 0 0 0 0 0 20 0 1 0 1109196662 708608 64 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/24671/statm: 173 68 50 127 0 43 0

[startup+0.031812 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24670
/proc/meminfo: memFree=808040/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109196662 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24670/statm: 1339 235 195 169 0 50 0
[pid=24671] ppid=24670 vsize=2136 CPUtime=0.02
/proc/24671/stat : 24671 (SatElite) R 24670 24670 24358 0 -1 4194304 472 0 0 0 2 0 0 0 21 0 1 0 1109196662 2187264 456 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24671/statm: 534 456 67 127 0 404 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7492

[startup+0.101901 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24670
/proc/meminfo: memFree=808040/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301041 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24670
/proc/meminfo: memFree=808040/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701086 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24670
/proc/meminfo: memFree=808040/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 0.91 0.95 0.90 4/67 24674
/proc/meminfo: memFree=797392/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=25052 CPUtime=2.83
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 3337 0 0 0 282 1 0 0 17 0 2 0 1109196668 25653248 3323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 6263 3323 83 193 0 6067 0
[pid=24673/tid=24674] ppid=24670 vsize=25052 CPUtime=1.39
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 1179 0 0 0 139 0 0 0 17 0 2 0 1109196671 25653248 3323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30408

[startup+3.10235 s]
/proc/loadavg: 0.91 0.95 0.90 3/67 24674
/proc/meminfo: memFree=792976/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=31332 CPUtime=6.02
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 4959 0 0 0 600 2 0 0 16 0 2 0 1109196668 32083968 4945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 7833 4945 83 193 0 7637 0
[pid=24673/tid=24674] ppid=24670 vsize=31332 CPUtime=2.99
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 1956 0 0 0 298 1 0 0 17 0 2 0 1109196671 32083968 4945 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 36688

[startup+6.3017 s]
/proc/loadavg: 1.00 0.97 0.91 3/67 24674
/proc/meminfo: memFree=780184/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=42292 CPUtime=12.4
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 7702 0 0 0 1236 4 0 0 16 0 2 0 1109196668 43307008 7688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 10573 7688 83 193 0 10377 0
[pid=24673/tid=24674] ppid=24670 vsize=42292 CPUtime=6.17
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 3309 0 0 0 616 1 0 0 17 0 2 0 1109196671 43307008 7688 1992294400 134512640 135305190 4294956144 18446744073709551615 134557112 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 47648

[startup+12.7024 s]
/proc/loadavg: 1.08 0.99 0.91 3/67 24674
/proc/meminfo: memFree=770584/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=48312 CPUtime=25.18
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 9206 0 0 0 2512 6 0 0 17 0 2 0 1109196668 49471488 9192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 12078 9192 83 193 0 11882 0
[pid=24673/tid=24674] ppid=24670 vsize=48312 CPUtime=12.54
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 4102 0 0 0 1252 2 0 0 18 0 2 0 1109196671 49471488 9192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 53668

[startup+25.5018 s]
/proc/loadavg: 1.28 1.04 0.93 3/67 24674
/proc/meminfo: memFree=760408/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=59044 CPUtime=50.71
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 11758 0 0 0 5061 10 0 0 17 0 2 0 1109196668 60461056 11744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 14761 11744 83 193 0 14565 0
[pid=24673/tid=24674] ppid=24670 vsize=59044 CPUtime=25.28
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 5460 0 0 0 2524 4 0 0 17 0 2 0 1109196671 60461056 11744 1992294400 134512640 135305190 4294956144 18446744073709551615 134557821 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 64400

[startup+51.1016 s]
/proc/loadavg: 1.53 1.11 0.96 3/67 24674
/proc/meminfo: memFree=748120/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=70932 CPUtime=101.78
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 14832 0 0 0 10165 13 0 0 18 0 2 0 1109196668 72634368 14818 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 17733 14818 83 193 0 17537 0
[pid=24673/tid=24674] ppid=24670 vsize=70932 CPUtime=50.78
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 6932 0 0 0 5073 5 0 0 25 0 2 0 1109196671 72634368 14818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 76288

[startup+102.306 s]
/proc/loadavg: 1.79 1.25 1.01 3/67 24674
/proc/meminfo: memFree=721176/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=97972 CPUtime=203.94
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 21564 0 0 0 20373 21 0 0 21 0 2 0 1109196668 100323328 21550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 24493 21550 83 193 0 24297 0
[pid=24673/tid=24674] ppid=24670 vsize=97972 CPUtime=101.76
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 10486 0 0 0 10167 9 0 0 20 0 2 0 1109196671 100323328 21550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 103328

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.07 3/67 24674
/proc/meminfo: memFree=677080/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=143600 CPUtime=323.67
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 32616 0 0 0 32328 39 0 0 17 0 2 0 1109196668 147046400 32602 1992294400 134512640 135305190 4294956144 18446744073709551615 134838200 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 35900 32602 83 193 0 35704 0
[pid=24673/tid=24674] ppid=24670 vsize=143600 CPUtime=161.52
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 17288 0 0 0 16133 19 0 0 19 0 2 0 1109196671 147046400 32602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 148956

[startup+222.301 s]
/proc/loadavg: 1.97 1.49 1.12 3/67 24674
/proc/meminfo: memFree=657752/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=162684 CPUtime=443.4
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 37364 0 0 0 44295 45 0 0 25 0 2 0 1109196668 166588416 37350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 40671 37350 83 193 0 40475 0
[pid=24673/tid=24674] ppid=24670 vsize=162684 CPUtime=221.28
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 19491 0 0 0 22106 22 0 0 25 0 2 0 1109196671 166588416 37350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 168040

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.18 3/67 24676
/proc/meminfo: memFree=641112/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=179656 CPUtime=563.13
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 41629 0 0 0 56260 53 0 0 25 0 2 0 1109196668 183967744 41615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 44914 41615 83 193 0 44718 0
[pid=24673/tid=24674] ppid=24670 vsize=179656 CPUtime=281.04
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 21139 0 0 0 28080 24 0 0 25 0 2 0 1109196671 183967744 41615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 185012

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.22 3/67 24676
/proc/meminfo: memFree=631896/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=188872 CPUtime=682.86
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 43841 0 0 0 68228 58 0 0 25 0 2 0 1109196668 193404928 43827 1992294400 134512640 135305190 4294956144 18446744073709551615 134546151 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 47218 43827 83 193 0 47022 0
[pid=24673/tid=24674] ppid=24670 vsize=188872 CPUtime=340.8
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 21743 0 0 0 34054 26 0 0 25 0 2 0 1109196671 193404928 43827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528840 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 194228

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.27 3/67 24676
/proc/meminfo: memFree=630488/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=190164 CPUtime=802.61
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 44262 0 0 0 80201 60 0 0 25 0 2 0 1109196668 194727936 44248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 47541 44248 83 193 0 47345 0
[pid=24673/tid=24674] ppid=24670 vsize=190164 CPUtime=400.57
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 21801 0 0 0 40031 26 0 0 25 0 2 0 1109196671 194727936 44248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 195520

[startup+462.301 s]
/proc/loadavg: 1.99 1.76 1.31 3/67 24676
/proc/meminfo: memFree=616664/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=203176 CPUtime=922.34
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 47621 0 0 0 92166 68 0 0 25 0 2 0 1109196668 208052224 47607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 50794 47607 83 193 0 50598 0
[pid=24673/tid=24674] ppid=24670 vsize=203176 CPUtime=460.32
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 23311 0 0 0 46004 28 0 0 25 0 2 0 1109196671 208052224 47607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 208532

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.35 3/67 24676
/proc/meminfo: memFree=616664/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=203176 CPUtime=1042.09
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 47621 0 0 0 104141 68 0 0 25 0 2 0 1109196668 208052224 47607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 50794 47607 83 193 0 50598 0
[pid=24673/tid=24674] ppid=24670 vsize=203176 CPUtime=520.09
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 23311 0 0 0 51981 28 0 0 25 0 2 0 1109196671 208052224 47607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 208532

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.39 3/67 24676
/proc/meminfo: memFree=600792/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=219028 CPUtime=1161.82
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 51594 0 0 0 116107 75 0 0 25 0 2 0 1109196668 224284672 51580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 54757 51580 83 193 0 54561 0
[pid=24673/tid=24674] ppid=24670 vsize=219028 CPUtime=579.86
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 24844 0 0 0 57955 31 0 0 25 0 2 0 1109196671 224284672 51580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 224384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.40 3/67 24676
/proc/meminfo: memFree=594456/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=225576 CPUtime=1200.14
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 53165 0 0 0 119936 78 0 0 25 0 2 0 1109196668 230989824 53151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 56394 53151 83 193 0 56198 0
[pid=24673/tid=24674] ppid=24670 vsize=225576 CPUtime=598.98
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 26400 0 0 0 59865 33 0 0 25 0 2 0 1109196671 230989824 53151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 230932

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.40 3/67 24676
/proc/meminfo: memFree=594456/2055920 swapFree=4172472/4192956
[pid=24670] ppid=24668 vsize=5356 CPUtime=0.05
/proc/24670/stat : 24670 (manysat.sh) S 24668 24670 24358 0 -1 4194304 312 475 0 0 0 0 5 0 16 0 1 0 1109196662 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24670/statm: 1339 238 195 169 0 50 0
[pid=24673] ppid=24670 vsize=225576 CPUtime=1200.14
/proc/24673/stat : 24673 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194304 53165 0 0 0 119936 78 0 0 25 0 2 0 1109196668 230989824 53151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24673/statm: 56394 53151 83 193 0 56198 0
[pid=24673/tid=24674] ppid=24670 vsize=225576 CPUtime=598.98
/proc/24673/task/24674/stat : 24674 (manysat1.1_stat) R 24670 24670 24358 0 -1 4194368 26400 0 0 0 59865 33 0 0 25 0 2 0 1109196671 230989824 53151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 230932

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24670 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=52991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.059989
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.19
CPU user time (s): 1199.41
CPU system time (s): 0.78
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 230932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 787
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.490925 second user time and 1.71174 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 00:22:14
IDJOB=1524836
IDBENCH=70223
IDSOLVER=513
FILE ID=node37/1524836-1238365334
PBS_JOBID= 9061191
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524836-1238365334/watcher-1524836-1238365334 -o /tmp/evaluation-result-1524836-1238365334/solver-1524836-1238365334 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524836-1238365334.cnf aimd 0

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=1453585484

node37.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		: 3000.213
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		: 3000.213
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:        808456 kB
Buffers:        107048 kB
Cached:        1031824 kB
SwapCached:      14544 kB
Active:         373092 kB
Inactive:       781752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        808456 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          18760 kB
Slab:            78684 kB
Committed_AS:  2816080 kB
PageTables:       1384 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= 66420 MiB
End job on node37 at 2009-03-30 00:32:16