Trace number 1525916

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) 1200.08 601.421

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
MD5SUMbe6412148c18a5066c4c7814d492498d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.9451
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.002999 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-1525916-1238483765/watcher-1525916-1238483765 -o /tmp/evaluation-result-1525916-1238483765/solver-1525916-1238483765 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525916-1238483765.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 1.93 1.68 3/65 18449
/proc/meminfo: memFree=1471432/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) R 18447 18449 18283 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121038746 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18449/statm: 1339 234 194 169 0 50 0
[pid=18450] ppid=18449 vsize=824 CPUtime=0
/proc/18450/stat : 18450 (SatElite) R 18449 18449 18283 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 1121038746 843776 105 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18450/statm: 206 106 50 127 0 76 0

[startup+0.072107 s]
/proc/loadavg: 1.83 1.93 1.68 3/65 18449
/proc/meminfo: memFree=1471432/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106392 s]
/proc/loadavg: 1.83 1.93 1.68 3/65 18449
/proc/meminfo: memFree=1471432/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301709 s]
/proc/loadavg: 1.83 1.93 1.68 3/65 18449
/proc/meminfo: memFree=1471432/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70178 s]
/proc/loadavg: 1.83 1.93 1.68 3/65 18449
/proc/meminfo: memFree=1471432/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 1.83 1.93 1.68 3/68 18453
/proc/meminfo: memFree=1468720/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=16076 CPUtime=2.96
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 1006 0 0 0 296 0 0 0 17 0 2 0 1121038746 16461824 992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 4019 992 83 193 0 3823 0
[pid=18452/tid=18453] ppid=18449 vsize=16076 CPUtime=1.47
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 429 0 0 0 147 0 0 0 18 0 2 0 1121038747 16461824 992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21432

[startup+3.10221 s]
/proc/loadavg: 1.83 1.93 1.68 3/68 18453
/proc/meminfo: memFree=1466160/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=18568 CPUtime=6.16
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 1514 0 0 0 615 1 0 0 25 0 2 0 1121038746 19013632 1500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 4642 1500 83 193 0 4446 0
[pid=18452/tid=18453] ppid=18449 vsize=18568 CPUtime=3.07
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 678 0 0 0 307 0 0 0 23 0 2 0 1121038747 19013632 1500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23924

[startup+6.30178 s]
/proc/loadavg: 1.85 1.93 1.68 3/68 18453
/proc/meminfo: memFree=1461936/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=21588 CPUtime=12.54
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 2434 0 0 0 1252 2 0 0 16 0 2 0 1121038746 22106112 2420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 5397 2420 83 193 0 5201 0
[pid=18452/tid=18453] ppid=18449 vsize=21588 CPUtime=6.27
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 1112 0 0 0 627 0 0 0 25 0 2 0 1121038747 22106112 2420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26944

[startup+12.7029 s]
/proc/loadavg: 1.86 1.93 1.68 3/68 18453
/proc/meminfo: memFree=1458224/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=25256 CPUtime=25.31
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 3283 0 0 0 2528 3 0 0 17 0 2 0 1121038746 25862144 3269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 6314 3269 83 193 0 6118 0
[pid=18452/tid=18453] ppid=18449 vsize=25256 CPUtime=12.67
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 1514 0 0 0 1266 1 0 0 25 0 2 0 1121038747 25862144 3269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30612

[startup+25.5012 s]
/proc/loadavg: 1.89 1.93 1.69 3/68 18453
/proc/meminfo: memFree=1453616/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=30660 CPUtime=50.83
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 4425 0 0 0 5078 5 0 0 17 0 2 0 1121038746 31395840 4411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 7665 4411 83 193 0 7469 0
[pid=18452/tid=18453] ppid=18449 vsize=30660 CPUtime=25.46
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 2114 0 0 0 2544 2 0 0 25 0 2 0 1121038747 31395840 4411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36016

[startup+51.1017 s]
/proc/loadavg: 1.93 1.94 1.69 3/68 18453
/proc/meminfo: memFree=1447536/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=37584 CPUtime=101.93
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 5996 0 0 0 10185 8 0 0 25 0 2 0 1121038746 38486016 5982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 9396 5982 83 193 0 9200 0
[pid=18452/tid=18453] ppid=18449 vsize=37584 CPUtime=51.05
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 3114 0 0 0 5101 4 0 0 25 0 2 0 1121038747 38486016 5982 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) 42940

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.71 3/68 18453
/proc/meminfo: memFree=1438704/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=46028 CPUtime=204.11
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 8112 0 0 0 20399 12 0 0 17 0 2 0 1121038746 47132672 8098 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 11507 8098 83 193 0 11311 0
[pid=18452/tid=18453] ppid=18449 vsize=46028 CPUtime=102.23
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 4113 0 0 0 10217 6 0 0 25 0 2 0 1121038747 47132672 8098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 51384

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.73 3/68 18453
/proc/meminfo: memFree=1432432/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=52844 CPUtime=323.82
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 9667 0 0 0 32368 14 0 0 25 0 2 0 1121038746 54112256 9653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 13211 9653 83 193 0 13015 0
[pid=18452/tid=18453] ppid=18449 vsize=52844 CPUtime=162.19
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 5064 0 0 0 16212 7 0 0 25 0 2 0 1121038747 54112256 9653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 58200

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.74 3/68 18453
/proc/meminfo: memFree=1428528/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=56456 CPUtime=443.55
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 10642 0 0 0 44340 15 0 0 25 0 2 0 1121038746 57810944 10628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 14114 10628 83 193 0 13918 0
[pid=18452/tid=18453] ppid=18449 vsize=56456 CPUtime=222.17
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 5451 0 0 0 22209 8 0 0 25 0 2 0 1121038747 57810944 10628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 61812

[startup+282.303 s]
/proc/loadavg: 1.99 1.96 1.75 3/68 18453
/proc/meminfo: memFree=1424688/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=60340 CPUtime=563.29
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 11617 0 0 0 56311 18 0 0 25 0 2 0 1121038746 61788160 11603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 15085 11603 83 193 0 14889 0
[pid=18452/tid=18453] ppid=18449 vsize=60340 CPUtime=282.15
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 6136 0 0 0 28205 10 0 0 25 0 2 0 1121038747 61788160 11603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 65696

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/68 18453
/proc/meminfo: memFree=1419312/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=65912 CPUtime=683.02
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 12929 0 0 0 68283 19 0 0 25 0 2 0 1121038746 67493888 12915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 16478 12915 83 193 0 16282 0
[pid=18452/tid=18453] ppid=18449 vsize=65912 CPUtime=342.12
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 6908 0 0 0 34201 11 0 0 25 0 2 0 1121038747 67493888 12915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 71268

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/68 18453
/proc/meminfo: memFree=1415536/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=71108 CPUtime=802.75
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 13887 0 0 0 80254 21 0 0 25 0 2 0 1121038746 72814592 13873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 17777 13873 83 193 0 17581 0
[pid=18452/tid=18453] ppid=18449 vsize=71108 CPUtime=402.09
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 7441 0 0 0 40197 12 0 0 25 0 2 0 1121038747 72814592 13873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 76464

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/68 18453
/proc/meminfo: memFree=1409456/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=76656 CPUtime=922.48
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 15389 0 0 0 92223 25 0 0 23 0 2 0 1121038746 78495744 15375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 19164 15375 83 193 0 18968 0
[pid=18452/tid=18453] ppid=18449 vsize=76656 CPUtime=462.07
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 8312 0 0 0 46192 15 0 0 25 0 2 0 1121038747 78495744 15375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 82012

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/68 18453
/proc/meminfo: memFree=1409328/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=76972 CPUtime=1042.21
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 15459 0 0 0 104196 25 0 0 25 0 2 0 1121038746 78819328 15445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 19243 15445 83 193 0 19047 0
[pid=18452/tid=18453] ppid=18449 vsize=76972 CPUtime=522.04
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 8367 0 0 0 52189 15 0 0 25 0 2 0 1121038747 78819328 15445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 82328

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.81 3/68 18453
/proc/meminfo: memFree=1405296/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=81364 CPUtime=1161.96
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 16460 0 0 0 116169 27 0 0 25 0 2 0 1121038746 83316736 16446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 20341 16446 83 193 0 20145 0
[pid=18452/tid=18453] ppid=18449 vsize=81364 CPUtime=582
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 8933 0 0 0 58185 15 0 0 25 0 2 0 1121038747 83316736 16446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 86720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.81 3/68 18453
/proc/meminfo: memFree=1402800/2055920 swapFree=4177700/4192956
[pid=18449] ppid=18447 vsize=5356 CPUtime=0
/proc/18449/stat : 18449 (manysat.sh) S 18447 18449 18283 0 -1 4194304 312 143 0 0 0 0 0 0 17 0 1 0 1121038746 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18449/statm: 1339 238 195 169 0 50 0
[pid=18452] ppid=18449 vsize=84084 CPUtime=1200.08
/proc/18452/stat : 18452 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194304 17082 0 0 0 119981 27 0 0 25 0 2 0 1121038746 86102016 17068 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18452/statm: 21021 17068 83 193 0 20825 0
[pid=18452/tid=18453] ppid=18449 vsize=84084 CPUtime=601.11
/proc/18452/task/18453/stat : 18453 (manysat1.1_stat) R 18449 18449 18283 0 -1 4194368 9291 0 0 0 60095 16 0 0 25 0 2 0 1121038747 86102016 17068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 89440

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 18449 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.27
CPU usage (%): 199.541
Max. virtual memory (cumulated for all children) (KiB): 89440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 455
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 1.63775 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 09:16:05
IDJOB=1525916
IDBENCH=70439
IDSOLVER=513
FILE ID=node56/1525916-1238483765
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/100/unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525916-1238483765/watcher-1525916-1238483765 -o /tmp/evaluation-result-1525916-1238483765/solver-1525916-1238483765 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525916-1238483765.cnf aimd 0

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

MD5SUM BENCH= be6412148c18a5066c4c7814d492498d
RANDOM SEED=1398920854

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:       1471984 kB
Buffers:         89008 kB
Cached:         397748 kB
SwapCached:       9032 kB
Active:         197572 kB
Inactive:       299616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471984 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            72688 kB
Committed_AS:  2613136 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 09:26:08