Trace number 1524721

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) 1200.15 601.522

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1183359164-025.cnf
MD5SUMeb88883744268c4015fbf88194e85a82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.16961
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.016997 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-1524721-1238363684/watcher-1524721-1238363684 -o /tmp/evaluation-result-1524721-1238363684/solver-1524721-1238363684 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524721-1238363684.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: 0.99 0.98 0.93 3/64 15376
/proc/meminfo: memFree=727880/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109033734 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15376/statm: 1339 235 195 169 0 50 0
[pid=15377] ppid=15376 vsize=968 CPUtime=0
/proc/15377/stat : 15377 (SatElite) R 15376 15376 15015 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 1109033734 991232 138 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 242 139 50 127 0 112 0

[startup+0.0398549 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 15376
/proc/meminfo: memFree=727880/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109033734 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15376/statm: 1339 235 195 169 0 50 0
[pid=15377] ppid=15376 vsize=2028 CPUtime=0.03
/proc/15377/stat : 15377 (SatElite) R 15376 15376 15015 0 -1 4194304 433 0 0 0 3 0 0 0 18 0 1 0 1109033734 2076672 417 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 507 417 67 127 0 377 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7384

[startup+0.104791 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 15376
/proc/meminfo: memFree=727880/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301893 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 15376
/proc/meminfo: memFree=727880/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701935 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 15376
/proc/meminfo: memFree=727880/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 0.93 3/67 15380
/proc/meminfo: memFree=717936/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=24236 CPUtime=2.85
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 3132 0 0 0 283 2 0 0 17 0 2 0 1109033739 24817664 3118 1992294400 134512640 135305190 4294956144 18446744073709551615 134547677 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15379/statm: 6059 3118 83 193 0 5863 0
[pid=15379/tid=15380] ppid=15376 vsize=24236 CPUtime=1.41
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 1149 0 0 0 141 0 0 0 16 0 2 0 1109033742 24817664 3118 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 29592

[startup+3.10218 s]
/proc/loadavg: 0.99 0.98 0.93 3/67 15380
/proc/meminfo: memFree=713264/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=30124 CPUtime=6.04
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 4613 0 0 0 602 2 0 0 17 0 2 0 1109033739 30846976 4599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15379/statm: 7531 4599 83 193 0 7335 0
[pid=15379/tid=15380] ppid=15376 vsize=30124 CPUtime=3
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 1887 0 0 0 300 0 0 0 17 0 2 0 1109033742 30846976 4599 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 35480

[startup+6.30151 s]
/proc/loadavg: 1.07 1.00 0.94 3/67 15380
/proc/meminfo: memFree=702640/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=39864 CPUtime=12.42
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 7032 0 0 0 1238 4 0 0 17 0 2 0 1109033739 40820736 7018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15379/statm: 9966 7018 83 193 0 9770 0
[pid=15379/tid=15380] ppid=15376 vsize=39864 CPUtime=6.2
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 3083 0 0 0 619 1 0 0 17 0 2 0 1109033742 40820736 7018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 45220

[startup+12.7022 s]
/proc/loadavg: 1.15 1.02 0.94 3/67 15380
/proc/meminfo: memFree=692720/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=47048 CPUtime=25.19
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 8644 0 0 0 2513 6 0 0 18 0 2 0 1109033739 48177152 8630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 11762 8630 83 193 0 11566 0
[pid=15379/tid=15380] ppid=15376 vsize=47048 CPUtime=12.58
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 3928 0 0 0 1256 2 0 0 17 0 2 0 1109033742 48177152 8630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 52404

[startup+25.5014 s]
/proc/loadavg: 1.34 1.06 0.96 3/67 15380
/proc/meminfo: memFree=683184/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=55852 CPUtime=50.73
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 11058 0 0 0 5063 10 0 0 17 0 2 0 1109033739 57192448 11044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 13963 11044 83 193 0 13767 0
[pid=15379/tid=15380] ppid=15376 vsize=55852 CPUtime=25.32
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 5276 0 0 0 2528 4 0 0 19 0 2 0 1109033742 57192448 11044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 61208

[startup+51.101 s]
/proc/loadavg: 1.56 1.14 0.98 3/67 15380
/proc/meminfo: memFree=670320/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=68756 CPUtime=101.8
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 14266 0 0 0 10165 15 0 0 18 0 2 0 1109033739 70406144 14252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 17189 14252 83 193 0 16993 0
[pid=15379/tid=15380] ppid=15376 vsize=68756 CPUtime=50.82
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 6953 0 0 0 5075 7 0 0 20 0 2 0 1109033742 70406144 14252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 74112

[startup+102.306 s]
/proc/loadavg: 1.81 1.27 1.03 3/67 15380
/proc/meminfo: memFree=642992/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=96668 CPUtime=203.96
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 21051 0 0 0 20370 26 0 0 17 0 2 0 1109033739 98988032 21037 1992294400 134512640 135305190 4294956144 18446744073709551615 134530595 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 24167 21037 83 193 0 23971 0
[pid=15379/tid=15380] ppid=15376 vsize=96668 CPUtime=101.79
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 10567 0 0 0 10166 13 0 0 17 0 2 0 1109033742 98988032 21037 1992294400 134512640 135305190 4294956144 18446744073709551615 134551668 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 102024

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.09 3/67 15380
/proc/meminfo: memFree=633648/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=106364 CPUtime=323.67
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 23441 0 0 0 32337 30 0 0 25 0 2 0 1109033739 108916736 23427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 26591 23427 83 193 0 26395 0
[pid=15379/tid=15380] ppid=15376 vsize=106364 CPUtime=161.55
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 11575 0 0 0 16140 15 0 0 17 0 2 0 1109033742 108916736 23427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 111720

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.15 3/67 15380
/proc/meminfo: memFree=614960/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=124688 CPUtime=443.39
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 28084 0 0 0 44299 40 0 0 20 0 2 0 1109033739 127680512 28070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 31172 28070 83 193 0 30976 0
[pid=15379/tid=15380] ppid=15376 vsize=124688 CPUtime=221.31
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 13282 0 0 0 22112 19 0 0 25 0 2 0 1109033742 127680512 28070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.43
Current children cumulated vsize (KiB) 130044

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.20 3/67 15380
/proc/meminfo: memFree=611184/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=128028 CPUtime=563.13
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 28976 0 0 0 56270 43 0 0 25 0 2 0 1109033739 131100672 28962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 32007 28962 83 193 0 31811 0
[pid=15379/tid=15380] ppid=15376 vsize=128028 CPUtime=281.08
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 13595 0 0 0 28088 20 0 0 25 0 2 0 1109033742 131100672 28962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.17
Current children cumulated vsize (KiB) 133384

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.24 3/67 15380
/proc/meminfo: memFree=592496/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=146808 CPUtime=682.86
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 33643 0 0 0 68234 52 0 0 25 0 2 0 1109033739 150331392 33629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 36702 33629 83 193 0 36506 0
[pid=15379/tid=15380] ppid=15376 vsize=146808 CPUtime=340.83
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 15301 0 0 0 34060 23 0 0 23 0 2 0 1109033742 150331392 33629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 152164

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.29 3/67 15386
/proc/meminfo: memFree=579312/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=160120 CPUtime=802.58
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 37047 0 0 0 80197 61 0 0 25 0 2 0 1109033739 163962880 37033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 40030 37033 83 193 0 39834 0
[pid=15379/tid=15380] ppid=15376 vsize=160120 CPUtime=400.59
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 16285 0 0 0 40034 25 0 0 25 0 2 0 1109033742 163962880 37033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 165476

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.33 3/67 15386
/proc/meminfo: memFree=571120/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=168232 CPUtime=922.31
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 39031 0 0 0 92166 65 0 0 25 0 2 0 1109033739 172269568 39017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 42058 39017 83 193 0 41862 0
[pid=15379/tid=15380] ppid=15376 vsize=168232 CPUtime=460.35
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 17265 0 0 0 46008 27 0 0 25 0 2 0 1109033742 172269568 39017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 173588

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.37 3/67 15386
/proc/meminfo: memFree=559984/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=178736 CPUtime=1042.06
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 41763 0 0 0 104135 71 0 0 23 0 2 0 1109033739 183025664 41749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 44684 41749 83 193 0 44488 0
[pid=15379/tid=15380] ppid=15376 vsize=178736 CPUtime=520.12
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 19122 0 0 0 51980 32 0 0 25 0 2 0 1109033742 183025664 41749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.1
Current children cumulated vsize (KiB) 184092

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.41 3/67 15386
/proc/meminfo: memFree=544944/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=194488 CPUtime=1161.79
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 45508 0 0 0 116099 80 0 0 25 0 2 0 1109033739 199155712 45494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 48622 45494 83 193 0 48426 0
[pid=15379/tid=15380] ppid=15376 vsize=194488 CPUtime=579.87
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 20127 0 0 0 57953 34 0 0 25 0 2 0 1109033742 199155712 45494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 199844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 15386
/proc/meminfo: memFree=544944/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=194488 CPUtime=1200.11
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 45508 0 0 0 119931 80 0 0 25 0 2 0 1109033739 199155712 45494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 48622 45494 83 193 0 48426 0
[pid=15379/tid=15380] ppid=15376 vsize=194488 CPUtime=599
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 20127 0 0 0 59866 34 0 0 25 0 2 0 1109033742 199155712 45494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 199844

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 15386
/proc/meminfo: memFree=544944/2055920 swapFree=4176444/4192956
[pid=15376] ppid=15374 vsize=5356 CPUtime=0.04
/proc/15376/stat : 15376 (manysat.sh) S 15374 15376 15015 0 -1 4194304 312 436 0 0 0 0 4 0 17 0 1 0 1109033734 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15376/statm: 1339 238 195 169 0 50 0
[pid=15379] ppid=15376 vsize=194488 CPUtime=1200.11
/proc/15379/stat : 15379 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194304 45508 0 0 0 119931 80 0 0 25 0 2 0 1109033739 199155712 45494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15379/statm: 48622 45494 83 193 0 48426 0
[pid=15379/tid=15380] ppid=15376 vsize=194488 CPUtime=599
/proc/15379/task/15380/stat : 15380 (manysat1.1_stat) R 15376 15376 15015 0 -1 4194368 20127 0 0 0 59866 34 0 0 25 0 2 0 1109033742 199155712 45494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 199844

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15376 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.053991
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.522
CPU time (s): 1200.15
CPU user time (s): 1199.35
CPU system time (s): 0.8
CPU usage (%): 199.519
Max. virtual memory (cumulated for all children) (KiB): 199844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
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= 748
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.492925 second user time and 1.70974 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-29 23:54:44
IDJOB=1524721
IDBENCH=70200
IDSOLVER=513
FILE ID=node27/1524721-1238363684
PBS_JOBID= 9061201
Free space on /tmp= 65616 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1183359164-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524721-1238363684/watcher-1524721-1238363684 -o /tmp/evaluation-result-1524721-1238363684/solver-1524721-1238363684 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524721-1238363684.cnf aimd 0

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

MD5SUM BENCH= eb88883744268c4015fbf88194e85a82
RANDOM SEED=1722388426

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        728296 kB
Buffers:         90884 kB
Cached:        1133704 kB
SwapCached:       9544 kB
Active:         195068 kB
Inactive:      1040704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        728296 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77740 kB
Committed_AS:  2808336 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65612 MiB
End job on node27 at 2009-03-30 00:04:47