Trace number 1526093

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 2/2009-03-20? (TO) 1200.04 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S254828838-055.cnf
MD5SUM49dcfc34ef97670988a946b0575b679c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.005999 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-1526093-1238485772/watcher-1526093-1238485772 -o /tmp/evaluation-result-1526093-1238485772/solver-1526093-1238485772 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526093-1238485772.cnf aimd 2 

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 1.10 3/64 27355
/proc/meminfo: memFree=1354976/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0
/proc/27355/stat : 27355 (manysat.sh) R 27353 27355 27153 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121243267 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27355/statm: 1339 234 194 169 0 50 0
[pid=27356] ppid=27355 vsize=692 CPUtime=0
/proc/27356/stat : 27356 (SatElite) R 27355 27355 27153 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121243267 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27356/statm: 173 91 50 127 0 43 0

[startup+0.0514731 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 27355
/proc/meminfo: memFree=1354976/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.248437 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 27355
/proc/meminfo: memFree=1354976/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.321449 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 27355
/proc/meminfo: memFree=1354976/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.702519 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 27355
/proc/meminfo: memFree=1354976/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 1.10 3/67 27359
/proc/meminfo: memFree=1350344/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=17980 CPUtime=2.92
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 1359 0 0 0 292 0 0 0 20 0 2 0 1121243270 18411520 1345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 4495 1345 83 193 0 4299 0
[pid=27358/tid=27359] ppid=27355 vsize=17980 CPUtime=1.45
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 583 0 0 0 145 0 0 0 21 0 2 0 1121243271 18411520 1345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 23336

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 1.10 3/67 27359
/proc/meminfo: memFree=1348232/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=20900 CPUtime=6.11
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 2053 0 0 0 611 0 0 0 18 0 2 0 1121243270 21401600 2039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 5225 2039 83 193 0 5029 0
[pid=27358/tid=27359] ppid=27355 vsize=20900 CPUtime=3.05
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 946 0 0 0 305 0 0 0 17 0 2 0 1121243271 21401600 2039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 26256

[startup+6.30154 s]
/proc/loadavg: 1.01 1.00 1.10 3/67 27359
/proc/meminfo: memFree=1343816/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=23464 CPUtime=12.5
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 2872 0 0 0 1249 1 0 0 20 0 2 0 1121243270 24027136 2858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 5866 2858 83 193 0 5670 0
[pid=27358/tid=27359] ppid=27355 vsize=23464 CPUtime=6.25
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 1353 0 0 0 625 0 0 0 19 0 2 0 1121243271 24027136 2858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 28820

[startup+12.7017 s]
/proc/loadavg: 1.09 1.02 1.10 3/67 27359
/proc/meminfo: memFree=1337992/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=30212 CPUtime=25.27
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 4264 0 0 0 2525 2 0 0 20 0 2 0 1121243270 30937088 4250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 7553 4250 83 193 0 7357 0
[pid=27358/tid=27359] ppid=27355 vsize=30212 CPUtime=12.65
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 2133 0 0 0 1264 1 0 0 25 0 2 0 1121243271 30937088 4250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 35568

[startup+25.503 s]
/proc/loadavg: 1.29 1.06 1.12 3/67 27359
/proc/meminfo: memFree=1333128/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=34360 CPUtime=50.81
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 5413 0 0 0 5078 3 0 0 25 0 2 0 1121243270 35184640 5399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 8590 5399 83 193 0 8394 0
[pid=27358/tid=27359] ppid=27355 vsize=34360 CPUtime=25.44
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 2538 0 0 0 2543 1 0 0 25 0 2 0 1121243271 35184640 5399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 39716

[startup+51.1027 s]
/proc/loadavg: 1.53 1.14 1.14 3/67 27359
/proc/meminfo: memFree=1328520/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=40372 CPUtime=101.89
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 6557 0 0 0 10184 5 0 0 25 0 2 0 1121243270 41340928 6543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 10093 6543 83 193 0 9897 0
[pid=27358/tid=27359] ppid=27355 vsize=40372 CPUtime=51.03
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 3066 0 0 0 5101 2 0 0 25 0 2 0 1121243271 41340928 6543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 45728

[startup+102.303 s]
/proc/loadavg: 1.79 1.27 1.18 3/67 27359
/proc/meminfo: memFree=1317000/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=51608 CPUtime=204.07
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 9385 0 0 0 20396 11 0 0 25 0 2 0 1121243270 52846592 9371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 12902 9371 83 193 0 12706 0
[pid=27358/tid=27359] ppid=27355 vsize=51608 CPUtime=102.21
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 4707 0 0 0 10216 5 0 0 25 0 2 0 1121243271 52846592 9371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 56964

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.23 3/67 27359
/proc/meminfo: memFree=1305160/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=63836 CPUtime=323.79
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 12353 0 0 0 32363 16 0 0 25 0 2 0 1121243270 65368064 12339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27358/statm: 15959 12339 83 193 0 15763 0
[pid=27358/tid=27359] ppid=27355 vsize=63836 CPUtime=162.17
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 6586 0 0 0 16209 8 0 0 23 0 2 0 1121243271 65368064 12339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 69192

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.28 3/67 27359
/proc/meminfo: memFree=1296008/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=73704 CPUtime=443.52
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 14660 0 0 0 44330 22 0 0 25 0 2 0 1121243270 75472896 14646 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27358/statm: 18426 14646 83 193 0 18230 0
[pid=27358/tid=27359] ppid=27355 vsize=73704 CPUtime=221.93
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 7783 0 0 0 22182 11 0 0 18 0 2 0 1121243271 75472896 14646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 79060

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.32 3/67 27359
/proc/meminfo: memFree=1286152/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=85104 CPUtime=563.25
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 17119 0 0 0 56298 27 0 0 25 0 2 0 1121243270 87146496 17090 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 21276 17090 83 193 0 21080 0
[pid=27358/tid=27359] ppid=27355 vsize=85104 CPUtime=281.69
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 8811 0 0 0 28156 13 0 0 25 0 2 0 1121243271 87146496 17090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 90460

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.36 3/67 27359
/proc/meminfo: memFree=1283464/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=88076 CPUtime=682.99
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 17804 0 0 0 68270 29 0 0 25 0 2 0 1121243270 90189824 17775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 22019 17775 83 193 0 21823 0
[pid=27358/tid=27359] ppid=27355 vsize=88076 CPUtime=341.67
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 9372 0 0 0 34153 14 0 0 22 0 2 0 1121243271 90189824 17775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 93432

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 27359
/proc/meminfo: memFree=1275592/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=96476 CPUtime=802.71
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 19781 0 0 0 80236 35 0 0 21 0 2 0 1121243270 98791424 19752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 24119 19752 83 193 0 23923 0
[pid=27358/tid=27359] ppid=27355 vsize=96476 CPUtime=401.64
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 10084 0 0 0 40147 17 0 0 25 0 2 0 1121243271 98791424 19752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 101832

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/67 27359
/proc/meminfo: memFree=1264456/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=108448 CPUtime=922.44
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 22520 0 0 0 92203 41 0 0 20 0 2 0 1121243270 111050752 22491 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 27112 22491 83 193 0 26916 0
[pid=27358/tid=27359] ppid=27355 vsize=108448 CPUtime=461.61
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 11115 0 0 0 46141 20 0 0 25 0 2 0 1121243271 111050752 22491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 113804

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 27359
/proc/meminfo: memFree=1262216/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=111184 CPUtime=1042.18
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 23074 0 0 0 104173 45 0 0 25 0 2 0 1121243270 113852416 23045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 27796 23045 83 193 0 27600 0
[pid=27358/tid=27359] ppid=27355 vsize=111184 CPUtime=521.57
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 11669 0 0 0 52136 21 0 0 25 0 2 0 1121243271 113852416 23045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 116540

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 27359
/proc/meminfo: memFree=1261256/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=112048 CPUtime=1161.91
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 23307 0 0 0 116145 46 0 0 25 0 2 0 1121243270 114737152 23278 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 28012 23278 83 193 0 27816 0
[pid=27358/tid=27359] ppid=27355 vsize=112048 CPUtime=581.55
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 11669 0 0 0 58133 22 0 0 25 0 2 0 1121243271 114737152 23278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 117404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 27359
/proc/meminfo: memFree=1260680/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=112840 CPUtime=1200.03
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 23457 0 0 0 119957 46 0 0 25 0 2 0 1121243270 115548160 23428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 28210 23428 83 193 0 28014 0
[pid=27358/tid=27359] ppid=27355 vsize=112840 CPUtime=600.64
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 11671 0 0 0 60042 22 0 0 25 0 2 0 1121243271 115548160 23428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 118196

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 27359
/proc/meminfo: memFree=1260680/2055920 swapFree=4174052/4192956
[pid=27355] ppid=27353 vsize=5356 CPUtime=0.01
/proc/27355/stat : 27355 (manysat.sh) S 27353 27355 27153 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121243267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27355/statm: 1339 238 195 169 0 50 0
[pid=27358] ppid=27355 vsize=112840 CPUtime=1200.03
/proc/27358/stat : 27358 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194304 23457 0 0 0 119957 46 0 0 25 0 2 0 1121243270 115548160 23428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27358/statm: 28210 23428 83 193 0 28014 0
[pid=27358/tid=27359] ppid=27355 vsize=112840 CPUtime=600.64
/proc/27358/task/27359/stat : 27359 (manysat1.1_stat) R 27355 27355 27153 0 -1 4194368 11671 0 0 0 60042 22 0 0 25 0 2 0 1121243271 115548160 23428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 118196

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27355 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.024996
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.58
CPU system time (s): 0.46
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 118196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 545
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 0.576912 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-31 09:49:32
IDJOB=1526093
IDBENCH=70474
IDSOLVER=515
FILE ID=node17/1526093-1238485772
PBS_JOBID= 9061835
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S254828838-055.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526093-1238485772/watcher-1526093-1238485772 -o /tmp/evaluation-result-1526093-1238485772/solver-1526093-1238485772 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526093-1238485772.cnf aimd 2

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

MD5SUM BENCH= 49dcfc34ef97670988a946b0575b679c
RANDOM SEED=543138901

node17.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		: 3000.265
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		: 3000.265
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:       1355520 kB
Buffers:        103456 kB
Cached:         489332 kB
SwapCached:      12684 kB
Active:         171704 kB
Inactive:       435216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355520 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          19732 kB
Slab:            79504 kB
Committed_AS:  3022288 kB
PageTables:       1464 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= 66340 MiB
End job on node17 at 2009-03-31 09:59:36