Trace number 1525861

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) 1200.07 601.421

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1931398869-036.cnf
MD5SUMced561befb08624b32eaaf27530007d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
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-1525861-1238483161/watcher-1525861-1238483161 -o /tmp/evaluation-result-1525861-1238483161/solver-1525861-1238483161 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525861-1238483161.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: 1.83 1.82 1.45 3/65 18418
/proc/meminfo: memFree=1471696/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120978342 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 235 195 169 0 50 0
[pid=18419] ppid=18418 vsize=824 CPUtime=0
/proc/18419/stat : 18419 (SatElite) R 18418 18418 18283 0 -1 4194304 129 0 0 0 0 0 0 0 19 0 1 0 1120978342 843776 113 1992294400 134512640 135034092 4294956096 18446744073709551615 134550680 0 0 4096 3 0 0 0 17 0 0 0
/proc/18419/statm: 206 118 66 127 0 76 0

[startup+0.03376 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 18418
/proc/meminfo: memFree=1471696/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.541942 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 18418
/proc/meminfo: memFree=1471696/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602211 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 18418
/proc/meminfo: memFree=1471696/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70097 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 18418
/proc/meminfo: memFree=1471696/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50612 s]
/proc/loadavg: 1.83 1.82 1.45 3/68 18422
/proc/meminfo: memFree=1467960/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=15888 CPUtime=2.97
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 1016 0 0 0 297 0 0 0 17 0 2 0 1120978343 16269312 1002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 3972 1002 83 193 0 3776 0
[pid=18421/tid=18422] ppid=18418 vsize=15888 CPUtime=1.48
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 458 0 0 0 148 0 0 0 20 0 2 0 1120978343 16269312 1002 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21244

[startup+3.1024 s]
/proc/loadavg: 1.83 1.82 1.45 3/68 18422
/proc/meminfo: memFree=1465912/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=18380 CPUtime=6.16
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 1500 0 0 0 615 1 0 0 23 0 2 0 1120978343 18821120 1486 1992294400 134512640 135305190 4294956144 18446744073709551615 134556605 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 4595 1486 83 193 0 4399 0
[pid=18421/tid=18422] ppid=18418 vsize=18380 CPUtime=3.08
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 698 0 0 0 308 0 0 0 17 0 2 0 1120978343 18821120 1486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23736

[startup+6.30197 s]
/proc/loadavg: 1.85 1.83 1.46 3/68 18422
/proc/meminfo: memFree=1461880/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=22700 CPUtime=12.55
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 2451 0 0 0 1253 2 0 0 25 0 2 0 1120978343 23244800 2437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 5675 2437 83 193 0 5479 0
[pid=18421/tid=18422] ppid=18418 vsize=22700 CPUtime=6.27
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 1146 0 0 0 627 0 0 0 25 0 2 0 1120978343 23244800 2437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 28056

[startup+12.7021 s]
/proc/loadavg: 1.86 1.83 1.46 3/68 18422
/proc/meminfo: memFree=1458616/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=25100 CPUtime=25.31
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 3213 0 0 0 2528 3 0 0 25 0 2 0 1120978343 25702400 3199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 6275 3199 83 193 0 6079 0
[pid=18421/tid=18422] ppid=18418 vsize=25100 CPUtime=12.67
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 1530 0 0 0 1266 1 0 0 25 0 2 0 1120978343 25702400 3199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30456

[startup+25.5014 s]
/proc/loadavg: 1.89 1.84 1.47 3/68 18422
/proc/meminfo: memFree=1453496/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=30568 CPUtime=50.85
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 4536 0 0 0 5081 4 0 0 25 0 2 0 1120978343 31301632 4522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 7642 4522 83 193 0 7446 0
[pid=18421/tid=18422] ppid=18418 vsize=30568 CPUtime=25.46
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 2253 0 0 0 2545 1 0 0 25 0 2 0 1120978343 31301632 4522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35924

[startup+51.1019 s]
/proc/loadavg: 1.93 1.85 1.48 3/68 18422
/proc/meminfo: memFree=1448504/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=36528 CPUtime=101.93
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 5754 0 0 0 10187 6 0 0 25 0 2 0 1120978343 37404672 5740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 9132 5740 83 193 0 8936 0
[pid=18421/tid=18422] ppid=18418 vsize=36528 CPUtime=51.05
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 2945 0 0 0 5103 2 0 0 25 0 2 0 1120978343 37404672 5740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 41884

[startup+102.302 s]
/proc/loadavg: 1.97 1.87 1.50 3/68 18422
/proc/meminfo: memFree=1441464/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=43760 CPUtime=204.11
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 7475 0 0 0 20402 9 0 0 25 0 2 0 1120978343 44810240 7461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 10940 7461 83 193 0 10744 0
[pid=18421/tid=18422] ppid=18418 vsize=43760 CPUtime=102.23
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 3493 0 0 0 10220 3 0 0 25 0 2 0 1120978343 44810240 7461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 49116

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.53 3/68 18422
/proc/meminfo: memFree=1437496/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=48104 CPUtime=323.84
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 8471 0 0 0 32374 10 0 0 25 0 2 0 1120978343 49258496 8457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 12026 8457 83 193 0 11830 0
[pid=18421/tid=18422] ppid=18418 vsize=48104 CPUtime=162.21
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 4030 0 0 0 16217 4 0 0 25 0 2 0 1120978343 49258496 8457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 53460

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.56 3/68 18422
/proc/meminfo: memFree=1433976/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=50944 CPUtime=443.56
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 9356 0 0 0 44345 11 0 0 25 0 2 0 1120978343 52166656 9342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 12736 9342 83 193 0 12540 0
[pid=18421/tid=18422] ppid=18418 vsize=50944 CPUtime=222.18
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 4394 0 0 0 22213 5 0 0 25 0 2 0 1120978343 52166656 9342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 56300

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.58 3/68 18422
/proc/meminfo: memFree=1427960/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=56956 CPUtime=563.3
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 10828 0 0 0 56316 14 0 0 25 0 2 0 1120978343 58322944 10814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 14239 10814 83 193 0 14043 0
[pid=18421/tid=18422] ppid=18418 vsize=56956 CPUtime=282.15
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 5000 0 0 0 28209 6 0 0 25 0 2 0 1120978343 58322944 10814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 62312

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.60 3/68 18422
/proc/meminfo: memFree=1424696/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=60800 CPUtime=683.04
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 11698 0 0 0 68288 16 0 0 25 0 2 0 1120978343 62259200 11684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 15200 11684 83 193 0 15004 0
[pid=18421/tid=18422] ppid=18418 vsize=60800 CPUtime=342.13
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 5379 0 0 0 34206 7 0 0 25 0 2 0 1120978343 62259200 11684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 66156

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.63 3/68 18422
/proc/meminfo: memFree=1422136/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=63044 CPUtime=802.76
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 12262 0 0 0 80259 17 0 0 25 0 2 0 1120978343 64557056 12248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 15761 12248 83 193 0 15565 0
[pid=18421/tid=18422] ppid=18418 vsize=63044 CPUtime=402.09
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 5650 0 0 0 40202 7 0 0 25 0 2 0 1120978343 64557056 12248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 68400

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/68 18422
/proc/meminfo: memFree=1418168/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=68152 CPUtime=922.5
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 13275 0 0 0 92231 19 0 0 25 0 2 0 1120978343 69787648 13261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 17038 13261 83 193 0 16842 0
[pid=18421/tid=18422] ppid=18418 vsize=68152 CPUtime=462.08
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 6310 0 0 0 46199 9 0 0 25 0 2 0 1120978343 69787648 13261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 73508

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/68 18422
/proc/meminfo: memFree=1412216/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=74092 CPUtime=1042.22
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 14784 0 0 0 104202 20 0 0 25 0 2 0 1120978343 75870208 14770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 18523 14770 83 193 0 18327 0
[pid=18421/tid=18422] ppid=18418 vsize=74092 CPUtime=522.05
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 7137 0 0 0 52195 10 0 0 25 0 2 0 1120978343 75870208 14770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 79448

[startup+582.306 s]
/proc/loadavg: 1.99 1.96 1.68 3/68 18422
/proc/meminfo: memFree=1409208/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=77164 CPUtime=1161.96
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 15537 0 0 0 116173 23 0 0 25 0 2 0 1120978343 79015936 15523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 19291 15523 83 193 0 19095 0
[pid=18421/tid=18422] ppid=18418 vsize=77164 CPUtime=582.02
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 7140 0 0 0 58192 10 0 0 25 0 2 0 1120978343 79015936 15523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 82520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.96 1.69 3/68 18422
/proc/meminfo: memFree=1408760/2055920 swapFree=4177700/4192956
[pid=18418] ppid=18416 vsize=5356 CPUtime=0
/proc/18418/stat : 18418 (manysat.sh) S 18416 18418 18283 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120978342 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18418/statm: 1339 238 195 169 0 50 0
[pid=18421] ppid=18418 vsize=77512 CPUtime=1200.07
/proc/18421/stat : 18421 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194304 15641 0 0 0 119984 23 0 0 25 0 2 0 1120978343 79372288 15627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18421/statm: 19378 15627 83 193 0 19182 0
[pid=18421/tid=18422] ppid=18418 vsize=77512 CPUtime=601.11
/proc/18421/task/18422/stat : 18422 (manysat1.1_stat) R 18418 18418 18283 0 -1 4194368 7163 0 0 0 60101 10 0 0 25 0 2 0 1120978343 79372288 15627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 82868

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 18418 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): 601.421
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.23
CPU usage (%): 199.539
Max. virtual memory (cumulated for all children) (KiB): 82868

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 0.559914 second user time and 1.64675 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 09:06:01
IDJOB=1525861
IDBENCH=70428
IDSOLVER=513
FILE ID=node56/1525861-1238483161
PBS_JOBID= 9061829
Free space on /tmp= 103044 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-S1931398869-036.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525861-1238483161/watcher-1525861-1238483161 -o /tmp/evaluation-result-1525861-1238483161/solver-1525861-1238483161 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525861-1238483161.cnf aimd 0

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

MD5SUM BENCH= ced561befb08624b32eaaf27530007d8
RANDOM SEED=1993116552

node56.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		: 3000.256
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		: 3000.256
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:       1472176 kB
Buffers:         88940 kB
Cached:         397748 kB
SwapCached:       9032 kB
Active:         197348 kB
Inactive:       299732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472176 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            72668 kB
Committed_AS:  2612088 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-03-31 09:16:04