Trace number 1525871

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) 1200.07 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
MD5SUM0cd2dfafac072edecb100e7e97a51fc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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-1525871-1238483280/watcher-1525871-1238483280 -o /tmp/evaluation-result-1525871-1238483280/solver-1525871-1238483280 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525871-1238483280.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: 1.69 1.79 1.44 3/64 12131
/proc/meminfo: memFree=1359752/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120994337 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 235 195 169 0 50 0
[pid=12132] ppid=12131 vsize=824 CPUtime=0
/proc/12132/stat : 12132 (SatElite) R 12131 12131 12094 0 -1 4194304 125 0 0 0 0 0 0 0 19 0 1 0 1120994337 843776 109 1992294400 134512640 135034092 4294956096 18446744073709551615 134916508 0 0 4096 3 0 0 0 17 0 0 0
/proc/12132/statm: 206 117 65 127 0 76 0

[startup+0.0889251 s]
/proc/loadavg: 1.69 1.79 1.44 3/64 12131
/proc/meminfo: memFree=1359752/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101924 s]
/proc/loadavg: 1.69 1.79 1.44 3/64 12131
/proc/meminfo: memFree=1359752/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301964 s]
/proc/loadavg: 1.69 1.79 1.44 3/64 12131
/proc/meminfo: memFree=1359752/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701043 s]
/proc/loadavg: 1.69 1.79 1.44 3/64 12131
/proc/meminfo: memFree=1359752/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 1.69 1.79 1.44 3/67 12135
/proc/meminfo: memFree=1356976/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=16992 CPUtime=2.96
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 987 0 0 0 296 0 0 0 17 0 2 0 1120994338 17399808 973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 4248 973 83 193 0 4052 0
[pid=12134/tid=12135] ppid=12131 vsize=16992 CPUtime=1.48
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 442 0 0 0 148 0 0 0 22 0 2 0 1120994338 17399808 973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22348

[startup+3.10252 s]
/proc/loadavg: 1.69 1.79 1.44 3/67 12135
/proc/meminfo: memFree=1354608/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=18672 CPUtime=6.16
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 1553 0 0 0 616 0 0 0 17 0 2 0 1120994338 19120128 1539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 4668 1539 83 193 0 4472 0
[pid=12134/tid=12135] ppid=12131 vsize=18672 CPUtime=3.07
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 712 0 0 0 307 0 0 0 19 0 2 0 1120994338 19120128 1539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24028

[startup+6.30115 s]
/proc/loadavg: 1.71 1.79 1.44 3/67 12135
/proc/meminfo: memFree=1350512/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=22588 CPUtime=12.54
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 2439 0 0 0 1253 1 0 0 25 0 2 0 1120994338 23130112 2425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 5647 2425 83 193 0 5451 0
[pid=12134/tid=12135] ppid=12131 vsize=22588 CPUtime=6.28
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 1116 0 0 0 627 1 0 0 25 0 2 0 1120994338 23130112 2425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27944

[startup+12.7024 s]
/proc/loadavg: 1.73 1.79 1.44 3/67 12135
/proc/meminfo: memFree=1347312/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=25744 CPUtime=25.31
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 3172 0 0 0 2529 2 0 0 25 0 2 0 1120994338 26361856 3158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 6436 3158 83 193 0 6240 0
[pid=12134/tid=12135] ppid=12131 vsize=25744 CPUtime=12.67
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 1516 0 0 0 1266 1 0 0 19 0 2 0 1120994338 26361856 3158 1992294400 134512640 135305190 4294956144 18446744073709551615 134541876 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31100

[startup+25.5019 s]
/proc/loadavg: 1.79 1.80 1.45 3/67 12135
/proc/meminfo: memFree=1342448/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=30972 CPUtime=50.86
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 4317 0 0 0 5082 4 0 0 25 0 2 0 1120994338 31715328 4303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 7743 4303 83 193 0 7547 0
[pid=12134/tid=12135] ppid=12131 vsize=30972 CPUtime=25.47
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 2068 0 0 0 2545 2 0 0 25 0 2 0 1120994338 31715328 4303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 36328

[startup+51.1019 s]
/proc/loadavg: 1.86 1.82 1.46 3/67 12135
/proc/meminfo: memFree=1338032/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=34608 CPUtime=101.93
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 5435 0 0 0 10188 5 0 0 25 0 2 0 1120994338 35438592 5421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 8652 5421 83 193 0 8456 0
[pid=12134/tid=12135] ppid=12131 vsize=34608 CPUtime=51.05
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 2561 0 0 0 5103 2 0 0 25 0 2 0 1120994338 35438592 5421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39964

[startup+102.307 s]
/proc/loadavg: 1.94 1.84 1.49 3/67 12135
/proc/meminfo: memFree=1332016/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=40900 CPUtime=204.1
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 6873 0 0 0 20404 6 0 0 22 0 2 0 1120994338 41881600 6859 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 10225 6859 83 193 0 10029 0
[pid=12134/tid=12135] ppid=12131 vsize=40900 CPUtime=102.23
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 3338 0 0 0 10220 3 0 0 25 0 2 0 1120994338 41881600 6859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46256

[startup+162.302 s]
/proc/loadavg: 1.98 1.87 1.52 3/67 12135
/proc/meminfo: memFree=1325616/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=48452 CPUtime=323.84
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 8478 0 0 0 32375 9 0 0 25 0 2 0 1120994338 49614848 8464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 12113 8464 83 193 0 11917 0
[pid=12134/tid=12135] ppid=12131 vsize=48452 CPUtime=162.2
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 4120 0 0 0 16216 4 0 0 25 0 2 0 1120994338 49614848 8464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 53808

[startup+222.303 s]
/proc/loadavg: 1.99 1.89 1.55 3/67 12135
/proc/meminfo: memFree=1320048/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=53856 CPUtime=443.57
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 9893 0 0 0 44346 11 0 0 25 0 2 0 1120994338 55148544 9879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 13464 9879 83 193 0 13268 0
[pid=12134/tid=12135] ppid=12131 vsize=53856 CPUtime=222.17
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 4983 0 0 0 22211 6 0 0 25 0 2 0 1120994338 55148544 9879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 59212

[startup+282.302 s]
/proc/loadavg: 1.99 1.91 1.57 3/67 12135
/proc/meminfo: memFree=1314992/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=59464 CPUtime=563.3
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 11161 0 0 0 56317 13 0 0 25 0 2 0 1120994338 60891136 11147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 14866 11147 83 193 0 14670 0
[pid=12134/tid=12135] ppid=12131 vsize=59464 CPUtime=282.15
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 5515 0 0 0 28208 7 0 0 25 0 2 0 1120994338 60891136 11147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 64820

[startup+342.301 s]
/proc/loadavg: 1.99 1.92 1.59 3/67 12135
/proc/meminfo: memFree=1308848/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=65524 CPUtime=683.03
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 12661 0 0 0 68288 15 0 0 25 0 2 0 1120994338 67096576 12647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 16381 12647 83 193 0 16185 0
[pid=12134/tid=12135] ppid=12131 vsize=65524 CPUtime=342.12
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 6226 0 0 0 34204 8 0 0 22 0 2 0 1120994338 67096576 12647 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 70880

[startup+402.302 s]
/proc/loadavg: 1.99 1.93 1.62 3/67 12135
/proc/meminfo: memFree=1307312/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=66884 CPUtime=802.77
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 13064 0 0 0 80261 16 0 0 25 0 2 0 1120994338 68489216 13050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 16721 13050 83 193 0 16525 0
[pid=12134/tid=12135] ppid=12131 vsize=66884 CPUtime=402.09
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 6599 0 0 0 40200 9 0 0 25 0 2 0 1120994338 68489216 13050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 72240

[startup+462.302 s]
/proc/loadavg: 1.99 1.94 1.64 3/67 12135
/proc/meminfo: memFree=1304496/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=69728 CPUtime=922.49
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 13750 0 0 0 92232 17 0 0 25 0 2 0 1120994338 71401472 13736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 17432 13736 83 193 0 17236 0
[pid=12134/tid=12135] ppid=12131 vsize=69728 CPUtime=462.06
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 7006 0 0 0 46197 9 0 0 25 0 2 0 1120994338 71401472 13736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 75084

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 12135
/proc/meminfo: memFree=1299504/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=75020 CPUtime=1042.22
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 15028 0 0 0 104203 19 0 0 25 0 2 0 1120994338 76820480 15014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 18755 15014 83 193 0 18559 0
[pid=12134/tid=12135] ppid=12131 vsize=75020 CPUtime=522.03
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 7896 0 0 0 52192 11 0 0 25 0 2 0 1120994338 76820480 15014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 80376

[startup+582.302 s]
/proc/loadavg: 1.99 1.95 1.68 3/67 12135
/proc/meminfo: memFree=1297328/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=77912 CPUtime=1161.95
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 15537 0 0 0 116175 20 0 0 25 0 2 0 1120994338 79781888 15523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 19478 15523 83 193 0 19282 0
[pid=12134/tid=12135] ppid=12131 vsize=77912 CPUtime=582.01
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 8264 0 0 0 58189 12 0 0 25 0 2 0 1120994338 79781888 15523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 83268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 12135
/proc/meminfo: memFree=1296688/2055920 swapFree=4176728/4192956
[pid=12131] ppid=12129 vsize=5356 CPUtime=0
/proc/12131/stat : 12131 (manysat.sh) S 12129 12131 12094 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120994337 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12131/statm: 1339 238 195 169 0 50 0
[pid=12134] ppid=12131 vsize=78244 CPUtime=1200.07
/proc/12134/stat : 12134 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194304 15702 0 0 0 119986 21 0 0 25 0 2 0 1120994338 80121856 15688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12134/statm: 19561 15688 83 193 0 19365 0
[pid=12134/tid=12135] ppid=12131 vsize=78244 CPUtime=601.1
/proc/12134/task/12135/stat : 12135 (manysat1.1_stat) R 12131 12131 12094 0 -1 4194368 8359 0 0 0 60098 12 0 0 25 0 2 0 1120994338 80121856 15688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 83600

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12131 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.21
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 83600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
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 0.641902 second user time and 1.55476 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-31 09:08:00
IDJOB=1525871
IDBENCH=70430
IDSOLVER=513
FILE ID=node11/1525871-1238483280
PBS_JOBID= 9061867
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525871-1238483280/watcher-1525871-1238483280 -o /tmp/evaluation-result-1525871-1238483280/solver-1525871-1238483280 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525871-1238483280.cnf aimd 0

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

MD5SUM BENCH= 0cd2dfafac072edecb100e7e97a51fc1
RANDOM SEED=293907464

node11.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		: 3000.274
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		: 3000.274
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:       1360296 kB
Buffers:        107284 kB
Cached:         483708 kB
SwapCached:      10196 kB
Active:         186896 kB
Inactive:       415644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360296 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          17268 kB
Slab:            79032 kB
Committed_AS:  2934448 kB
PageTables:       1456 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= 66412 MiB
End job on node11 at 2009-03-31 09:18:04