Trace number 1525736

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) 1200.14 601.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
MD5SUMd4efa5a6235ae8f332b85eb028bc13f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.478
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:   0.001999 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-1525736-1238481700/watcher-1525736-1238481700 -o /tmp/evaluation-result-1525736-1238481700/solver-1525736-1238481700 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525736-1238481700.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.95 0.97 3/65 20087
/proc/meminfo: memFree=1215584/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) R 20085 20087 20050 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 331890768 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20087/statm: 1339 234 194 169 0 50 0
[pid=20088] ppid=20087 vsize=824 CPUtime=0
/proc/20088/stat : 20088 (SatElite) R 20087 20087 20050 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 331890768 843776 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134694653 0 0 4096 3 0 0 0 17 0 0 0
/proc/20088/statm: 207 124 67 127 0 77 0

[startup+0.0600031 s]
/proc/loadavg: 0.85 0.95 0.97 3/65 20087
/proc/meminfo: memFree=1215584/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.24661 s]
/proc/loadavg: 0.85 0.95 0.97 3/65 20087
/proc/meminfo: memFree=1215584/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301619 s]
/proc/loadavg: 0.85 0.95 0.97 3/65 20087
/proc/meminfo: memFree=1215584/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701671 s]
/proc/loadavg: 0.85 0.95 0.97 3/65 20087
/proc/meminfo: memFree=1215584/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 0.85 0.95 0.97 3/68 20091
/proc/meminfo: memFree=1212360/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=16976 CPUtime=2.96
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 1014 0 0 0 295 1 0 0 17 0 2 0 331890769 17383424 1000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 4244 1000 83 193 0 4048 0
[pid=20090/tid=20091] ppid=20087 vsize=16976 CPUtime=1.47
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 451 0 0 0 147 0 0 0 18 0 2 0 331890769 17383424 1000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22332

[startup+3.10298 s]
/proc/loadavg: 0.94 0.97 0.97 3/68 20091
/proc/meminfo: memFree=1210120/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=19692 CPUtime=6.16
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 1572 0 0 0 615 1 0 0 21 0 2 0 331890769 20164608 1558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 4923 1558 83 193 0 4727 0
[pid=20090/tid=20091] ppid=20087 vsize=19692 CPUtime=3.06
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 705 0 0 0 306 0 0 0 23 0 2 0 331890769 20164608 1558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25048

[startup+6.30139 s]
/proc/loadavg: 0.94 0.97 0.97 3/68 20091
/proc/meminfo: memFree=1205832/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=22840 CPUtime=12.53
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 2476 0 0 0 1251 2 0 0 24 0 2 0 331890769 23388160 2462 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 5710 2462 83 193 0 5514 0
[pid=20090/tid=20091] ppid=20087 vsize=22840 CPUtime=6.24
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 1102 0 0 0 624 0 0 0 22 0 2 0 331890769 23388160 2462 1992294400 134512640 135305190 4294956144 18446744073709551615 134530558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28196

[startup+12.7022 s]
/proc/loadavg: 1.02 0.99 0.98 4/68 20091
/proc/meminfo: memFree=1201992/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=26832 CPUtime=25.3
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 3397 0 0 0 2526 4 0 0 21 0 2 0 331890769 27475968 3383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 6708 3383 83 193 0 6512 0
[pid=20090/tid=20091] ppid=20087 vsize=26832 CPUtime=12.61
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 1531 0 0 0 1260 1 0 0 25 0 2 0 331890769 27475968 3383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32188

[startup+25.5018 s]
/proc/loadavg: 1.24 1.04 0.99 3/68 20091
/proc/meminfo: memFree=1197960/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=30084 CPUtime=50.85
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 4353 0 0 0 5080 5 0 0 25 0 2 0 331890769 30806016 4339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 7521 4339 83 193 0 7325 0
[pid=20090/tid=20091] ppid=20087 vsize=30084 CPUtime=25.36
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 2024 0 0 0 2534 2 0 0 25 0 2 0 331890769 30806016 4339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35440

[startup+51.101 s]
/proc/loadavg: 1.50 1.11 1.02 3/68 20091
/proc/meminfo: memFree=1193736/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=35216 CPUtime=101.93
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 5431 0 0 0 10187 6 0 0 25 0 2 0 331890769 36061184 5417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 8804 5417 83 193 0 8608 0
[pid=20090/tid=20091] ppid=20087 vsize=35216 CPUtime=50.85
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 2628 0 0 0 5082 3 0 0 25 0 2 0 331890769 36061184 5417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 40572

[startup+102.302 s]
/proc/loadavg: 1.80 1.26 1.07 3/68 20091
/proc/meminfo: memFree=1185928/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=43388 CPUtime=204.11
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 7366 0 0 0 20402 9 0 0 25 0 2 0 331890769 44429312 7352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 10847 7352 83 193 0 10651 0
[pid=20090/tid=20091] ppid=20087 vsize=43388 CPUtime=101.84
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 3552 0 0 0 10180 4 0 0 25 0 2 0 331890769 44429312 7352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 48744

[startup+162.301 s]
/proc/loadavg: 1.92 1.38 1.12 3/68 20091
/proc/meminfo: memFree=1180232/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=49096 CPUtime=323.84
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 8774 0 0 0 32372 12 0 0 25 0 2 0 331890769 50274304 8760 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 12274 8760 83 193 0 12078 0
[pid=20090/tid=20091] ppid=20087 vsize=49096 CPUtime=161.6
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 4463 0 0 0 16153 7 0 0 25 0 2 0 331890769 50274304 8760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 54452

[startup+222.307 s]
/proc/loadavg: 1.97 1.50 1.18 3/68 20091
/proc/meminfo: memFree=1174280/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=55300 CPUtime=443.59
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 10261 0 0 0 44344 15 0 0 25 0 2 0 331890769 56627200 10247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 13825 10247 83 193 0 13629 0
[pid=20090/tid=20091] ppid=20087 vsize=55300 CPUtime=221.36
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 5276 0 0 0 22128 8 0 0 25 0 2 0 331890769 56627200 10247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 60656

[startup+282.301 s]
/proc/loadavg: 1.99 1.58 1.22 3/68 20091
/proc/meminfo: memFree=1170504/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=58892 CPUtime=563.32
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 11188 0 0 0 56314 18 0 0 25 0 2 0 331890769 60305408 11174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 14723 11174 83 193 0 14527 0
[pid=20090/tid=20091] ppid=20087 vsize=58892 CPUtime=281.11
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 5843 0 0 0 28102 9 0 0 25 0 2 0 331890769 60305408 11174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 64248

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.27 3/68 20091
/proc/meminfo: memFree=1163144/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=67288 CPUtime=683.05
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 13031 0 0 0 68284 21 0 0 25 0 2 0 331890769 68902912 13017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 16822 13017 83 193 0 16626 0
[pid=20090/tid=20091] ppid=20087 vsize=67288 CPUtime=340.87
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 6539 0 0 0 34076 11 0 0 17 0 2 0 331890769 68902912 13017 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 72644

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.31 3/68 20091
/proc/meminfo: memFree=1162056/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=68116 CPUtime=802.79
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 13289 0 0 0 80257 22 0 0 25 0 2 0 331890769 69750784 13275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 17029 13275 83 193 0 16833 0
[pid=20090/tid=20091] ppid=20087 vsize=68116 CPUtime=400.63
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 6666 0 0 0 40052 11 0 0 25 0 2 0 331890769 69750784 13275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 73472

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.35 3/68 20091
/proc/meminfo: memFree=1158216/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=71876 CPUtime=922.54
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 14272 0 0 0 92230 24 0 0 25 0 2 0 331890769 73601024 14258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 17969 14258 83 193 0 17773 0
[pid=20090/tid=20091] ppid=20087 vsize=71876 CPUtime=460.38
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 7100 0 0 0 46026 12 0 0 25 0 2 0 331890769 73601024 14258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 77232

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.39 3/68 20091
/proc/meminfo: memFree=1155592/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=74068 CPUtime=1042.28
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 14904 0 0 0 104203 25 0 0 25 0 2 0 331890769 75845632 14890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 18517 14890 83 193 0 18321 0
[pid=20090/tid=20091] ppid=20087 vsize=74068 CPUtime=520.15
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 7408 0 0 0 52002 13 0 0 25 0 2 0 331890769 75845632 14890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 79424

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.43 3/68 20091
/proc/meminfo: memFree=1154440/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=76380 CPUtime=1162.02
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 15196 0 0 0 116177 25 0 0 25 0 2 0 331890769 78213120 15182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 19095 15182 83 193 0 18899 0
[pid=20090/tid=20091] ppid=20087 vsize=76380 CPUtime=579.9
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 7535 0 0 0 57977 13 0 0 25 0 2 0 331890769 78213120 15182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 81736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.44 3/68 20091
/proc/meminfo: memFree=1153864/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=77016 CPUtime=1200.14
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 15350 0 0 0 119989 25 0 0 25 0 2 0 331890769 78864384 15336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 19254 15336 83 193 0 19058 0
[pid=20090/tid=20091] ppid=20087 vsize=77016 CPUtime=598.93
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 7562 0 0 0 59880 13 0 0 25 0 2 0 331890769 78864384 15336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 82372

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

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

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.44 3/68 20091
/proc/meminfo: memFree=1153864/2055920 swapFree=4191900/4192956
[pid=20087] ppid=20085 vsize=5356 CPUtime=0
/proc/20087/stat : 20087 (manysat.sh) S 20085 20087 20050 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 331890768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20087/statm: 1339 238 195 169 0 50 0
[pid=20090] ppid=20087 vsize=77016 CPUtime=1200.14
/proc/20090/stat : 20090 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194304 15350 0 0 0 119989 25 0 0 25 0 2 0 331890769 78864384 15336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20090/statm: 19254 15336 83 193 0 19058 0
[pid=20090/tid=20091] ppid=20087 vsize=77016 CPUtime=598.93
/proc/20090/task/20091/stat : 20091 (manysat1.1_stat) R 20087 20087 20050 0 -1 4194368 7562 0 0 0 59880 13 0 0 25 0 2 0 331890769 78864384 15336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 82372

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20087 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.14
CPU user time (s): 1199.89
CPU system time (s): 0.25
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 82372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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 0.603908 second user time and 1.60176 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 08:41:40
IDJOB=1525736
IDBENCH=70403
IDSOLVER=513
FILE ID=node54/1525736-1238481700
PBS_JOBID= 9061846
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525736-1238481700/watcher-1525736-1238481700 -o /tmp/evaluation-result-1525736-1238481700/solver-1525736-1238481700 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525736-1238481700.cnf aimd 0

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

MD5SUM BENCH= d4efa5a6235ae8f332b85eb028bc13f2
RANDOM SEED=86831199

node54.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		: 3000.232
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		: 3000.232
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:       1216064 kB
Buffers:         93204 kB
Cached:         649232 kB
SwapCached:        260 kB
Active:         278892 kB
Inactive:       478656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216064 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            68292 kB
Committed_AS:   961952 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-31 08:51:44