Trace number 1526381

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) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S51205200-028.cnf
MD5SUM28daa15bd31978d0b42959b6abf4709b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18967
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526381-1238489928/watcher-1526381-1238489928 -o /tmp/evaluation-result-1526381-1238489928/solver-1526381-1238489928 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526381-1238489928.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: 0.92 0.98 0.99 3/64 29720
/proc/meminfo: memFree=1535656/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0
/proc/29720/stat : 29720 (manysat.sh) R 29718 29720 29390 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121658616 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29720/statm: 1339 234 194 169 0 50 0
[pid=29721] ppid=29720 vsize=692 CPUtime=0
/proc/29721/stat : 29721 (SatElite) R 29720 29720 29390 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1121658616 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29721/statm: 173 92 50 127 0 43 0

[startup+0.0186041 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29720
/proc/meminfo: memFree=1535656/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121658616 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29720/statm: 1339 235 195 169 0 50 0
[pid=29721] ppid=29720 vsize=1224 CPUtime=0.01
/proc/29721/stat : 29721 (SatElite) R 29720 29720 29390 0 -1 4194304 250 0 0 0 1 0 0 0 19 0 1 0 1121658616 1253376 234 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/29721/statm: 306 234 67 127 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6580

[startup+0.105617 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29720
/proc/meminfo: memFree=1535656/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301641 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29720
/proc/meminfo: memFree=1535656/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29720
/proc/meminfo: memFree=1535656/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 29724
/proc/meminfo: memFree=1530448/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=17976 CPUtime=2.92
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 1377 0 0 0 292 0 0 0 19 0 2 0 1121658618 18407424 1363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 4494 1363 83 193 0 4298 0
[pid=29723/tid=29724] ppid=29720 vsize=17976 CPUtime=1.45
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 553 0 0 0 145 0 0 0 20 0 2 0 1121658620 18407424 1363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23332

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 29724
/proc/meminfo: memFree=1528208/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=21540 CPUtime=6.11
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 2280 0 0 0 610 1 0 0 17 0 2 0 1121658618 22056960 2266 1992294400 134512640 135305190 4294956144 18446744073709551615 134556883 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 5385 2266 83 193 0 5189 0
[pid=29723/tid=29724] ppid=29720 vsize=21540 CPUtime=3.05
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 1044 0 0 0 305 0 0 0 18 0 2 0 1121658620 22056960 2266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26896

[startup+6.30234 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 29724
/proc/meminfo: memFree=1523600/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=23912 CPUtime=12.5
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 3046 0 0 0 1248 2 0 0 25 0 2 0 1121658618 24485888 3032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 5978 3032 83 193 0 5782 0
[pid=29723/tid=29724] ppid=29720 vsize=23912 CPUtime=6.25
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 1428 0 0 0 624 1 0 0 21 0 2 0 1121658620 24485888 3032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 29268

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 29724
/proc/meminfo: memFree=1518800/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=28344 CPUtime=25.26
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 4114 0 0 0 2523 3 0 0 22 0 2 0 1121658618 29024256 4100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 7086 4100 83 193 0 6890 0
[pid=29723/tid=29724] ppid=29720 vsize=28344 CPUtime=12.65
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 1950 0 0 0 1263 2 0 0 25 0 2 0 1121658620 29024256 4100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 33700

[startup+25.5016 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 29724
/proc/meminfo: memFree=1515024/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=32908 CPUtime=50.81
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 5073 0 0 0 5077 4 0 0 25 0 2 0 1121658618 33697792 5059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 8227 5059 83 193 0 8031 0
[pid=29723/tid=29724] ppid=29720 vsize=32908 CPUtime=25.44
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 2394 0 0 0 2542 2 0 0 25 0 2 0 1121658620 33697792 5059 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 38264

[startup+51.1015 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 29724
/proc/meminfo: memFree=1509648/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=38892 CPUtime=101.89
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 6477 0 0 0 10183 6 0 0 25 0 2 0 1121658618 39825408 6463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 9723 6463 83 193 0 9527 0
[pid=29723/tid=29724] ppid=29720 vsize=38892 CPUtime=51.02
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 3061 0 0 0 5098 4 0 0 25 0 2 0 1121658620 39825408 6463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 44248

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 29724
/proc/meminfo: memFree=1500368/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=47868 CPUtime=204.07
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 8700 0 0 0 20397 10 0 0 25 0 2 0 1121658618 49016832 8686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 11967 8686 83 193 0 11771 0
[pid=29723/tid=29724] ppid=29720 vsize=47868 CPUtime=102.2
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 4016 0 0 0 10215 5 0 0 25 0 2 0 1121658620 49016832 8686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 53224

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 29730
/proc/meminfo: memFree=1493576/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=55056 CPUtime=323.78
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 10398 0 0 0 32365 13 0 0 25 0 2 0 1121658618 56377344 10384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 13764 10384 83 193 0 13568 0
[pid=29723/tid=29724] ppid=29720 vsize=55056 CPUtime=162.18
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 4709 0 0 0 16211 7 0 0 25 0 2 0 1121658620 56377344 10384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 60412

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 29730
/proc/meminfo: memFree=1488520/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=60380 CPUtime=443.53
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 11646 0 0 0 44337 16 0 0 25 0 2 0 1121658618 61829120 11632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 15095 11632 83 193 0 14899 0
[pid=29723/tid=29724] ppid=29720 vsize=60380 CPUtime=222.15
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 5314 0 0 0 22207 8 0 0 25 0 2 0 1121658620 61829120 11632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 65736

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 29730
/proc/meminfo: memFree=1480584/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=69436 CPUtime=563.26
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 13644 0 0 0 56307 19 0 0 25 0 2 0 1121658618 71102464 13630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 17359 13630 83 193 0 17163 0
[pid=29723/tid=29724] ppid=29720 vsize=69436 CPUtime=282.12
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 6389 0 0 0 28202 10 0 0 25 0 2 0 1121658620 71102464 13630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 74792

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 29730
/proc/meminfo: memFree=1475720/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=74484 CPUtime=683.01
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 14848 0 0 0 68279 22 0 0 25 0 2 0 1121658618 76271616 14834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 18621 14834 83 193 0 18425 0
[pid=29723/tid=29724] ppid=29720 vsize=74484 CPUtime=342.1
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 7084 0 0 0 34198 12 0 0 25 0 2 0 1121658620 76271616 14834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 79840

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 29730
/proc/meminfo: memFree=1470024/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=80012 CPUtime=802.74
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 16282 0 0 0 80250 24 0 0 25 0 2 0 1121658618 81932288 16268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 20003 16268 83 193 0 19807 0
[pid=29723/tid=29724] ppid=29720 vsize=80012 CPUtime=402.06
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 8097 0 0 0 40193 13 0 0 25 0 2 0 1121658620 81932288 16268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 85368

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 29730
/proc/meminfo: memFree=1468944/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=81112 CPUtime=922.49
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 16555 0 0 0 92224 25 0 0 25 0 2 0 1121658618 83058688 16541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 20278 16541 83 193 0 20082 0
[pid=29723/tid=29724] ppid=29720 vsize=81112 CPUtime=462.05
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 8171 0 0 0 46191 14 0 0 25 0 2 0 1121658620 83058688 16541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 86468

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 29730
/proc/meminfo: memFree=1462032/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=89112 CPUtime=1042.23
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 18304 0 0 0 104197 26 0 0 25 0 2 0 1121658618 91250688 18290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 22278 18290 83 193 0 22082 0
[pid=29723/tid=29724] ppid=29720 vsize=89112 CPUtime=522.03
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 9090 0 0 0 52188 15 0 0 25 0 2 0 1121658620 91250688 18290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 94468

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 29730
/proc/meminfo: memFree=1458064/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=93784 CPUtime=1161.96
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 19248 0 0 0 116169 27 0 0 25 0 2 0 1121658618 96034816 19234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 23446 19234 83 193 0 23250 0
[pid=29723/tid=29724] ppid=29720 vsize=93784 CPUtime=582
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 9643 0 0 0 58184 16 0 0 25 0 2 0 1121658620 96034816 19234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 99140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 29730
/proc/meminfo: memFree=1458064/2055920 swapFree=4177220/4192956
[pid=29720] ppid=29718 vsize=5356 CPUtime=0.02
/proc/29720/stat : 29720 (manysat.sh) S 29718 29720 29390 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121658616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29720/statm: 1339 238 195 169 0 50 0
[pid=29723] ppid=29720 vsize=93784 CPUtime=1200.09
/proc/29723/stat : 29723 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194304 19254 0 0 0 119981 28 0 0 25 0 2 0 1121658618 96034816 19240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29723/statm: 23446 19240 83 193 0 23250 0
[pid=29723/tid=29724] ppid=29720 vsize=93784 CPUtime=601.1
/proc/29723/task/29724/stat : 29724 (manysat1.1_stat) R 29720 29720 29390 0 -1 4194368 9647 0 0 0 60094 16 0 0 25 0 2 0 1121658620 96034816 19240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 99140

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 29720 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=24996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.11
#
# 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): 1200.11
CPU user time (s): 1199.83
CPU system time (s): 0.28
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 99140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 565
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 0.561914 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-31 10:58:48
IDJOB=1526381
IDBENCH=70532
IDSOLVER=513
FILE ID=node20/1526381-1238489928
PBS_JOBID= 9061849
Free space on /tmp= 65684 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S51205200-028.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526381-1238489928/watcher-1526381-1238489928 -o /tmp/evaluation-result-1526381-1238489928/solver-1526381-1238489928 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526381-1238489928.cnf aimd 0

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

MD5SUM BENCH= 28daa15bd31978d0b42959b6abf4709b
RANDOM SEED=1715920480

node20.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		: 3000.235
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		: 3000.235
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:       1536144 kB
Buffers:         87096 kB
Cached:         340000 kB
SwapCached:       9532 kB
Active:         178556 kB
Inactive:       259476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536144 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          16632 kB
Slab:            67784 kB
Committed_AS:  2974164 kB
PageTables:       1404 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= 65680 MiB
End job on node20 at 2009-03-31 11:08:51