Trace number 1525808

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.04 601.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
MD5SUM92fc8bc430de4460c33b884d5a42779d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.055991
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
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-1525808-1238482557/watcher-1525808-1238482557 -o /tmp/evaluation-result-1525808-1238482557/solver-1525808-1238482557 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525808-1238482557.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.92 1.01 1.01 3/65 18381
/proc/meminfo: memFree=1471688/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) R 18379 18381 18283 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120917940 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18381/statm: 1339 234 194 169 0 50 0
[pid=18382] ppid=18381 vsize=824 CPUtime=0
/proc/18382/stat : 18382 (SatElite) R 18381 18381 18283 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1120917940 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18382/statm: 206 96 50 127 0 76 0

[startup+0.0130329 s]
/proc/loadavg: 0.92 1.01 1.01 3/65 18381
/proc/meminfo: memFree=1471688/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101046 s]
/proc/loadavg: 0.92 1.01 1.01 3/65 18381
/proc/meminfo: memFree=1471688/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301082 s]
/proc/loadavg: 0.92 1.01 1.01 3/65 18381
/proc/meminfo: memFree=1471688/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701154 s]
/proc/loadavg: 0.92 1.01 1.01 3/65 18381
/proc/meminfo: memFree=1471688/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 0.92 1.01 1.01 3/68 18385
/proc/meminfo: memFree=1468720/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=16012 CPUtime=2.96
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 1029 0 0 0 296 0 0 0 17 0 2 0 1120917941 16396288 1015 1992294400 134512640 135305190 4294956144 18446744073709551615 134563993 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 4003 1015 83 193 0 3807 0
[pid=18384/tid=18385] ppid=18381 vsize=16012 CPUtime=1.47
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 434 0 0 0 147 0 0 0 17 0 2 0 1120917941 16396288 1015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21368

[startup+3.10258 s]
/proc/loadavg: 0.92 1.01 1.01 3/68 18385
/proc/meminfo: memFree=1465840/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=18620 CPUtime=6.16
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 1620 0 0 0 615 1 0 0 17 0 2 0 1120917941 19066880 1606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 4655 1606 83 193 0 4459 0
[pid=18384/tid=18385] ppid=18381 vsize=18620 CPUtime=3.07
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 726 0 0 0 307 0 0 0 24 0 2 0 1120917941 19066880 1606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23976

[startup+6.30115 s]
/proc/loadavg: 1.01 1.02 1.02 3/68 18385
/proc/meminfo: memFree=1460856/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=23464 CPUtime=12.54
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 2756 0 0 0 1252 2 0 0 17 0 2 0 1120917941 24027136 2742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 5866 2742 83 193 0 5670 0
[pid=18384/tid=18385] ppid=18381 vsize=23464 CPUtime=6.25
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 1188 0 0 0 625 0 0 0 23 0 2 0 1120917941 24027136 2742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28820

[startup+12.7023 s]
/proc/loadavg: 1.09 1.04 1.02 3/68 18385
/proc/meminfo: memFree=1455608/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=29380 CPUtime=25.31
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 4051 0 0 0 2527 4 0 0 17 0 2 0 1120917941 30085120 4037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 7345 4037 83 193 0 7149 0
[pid=18384/tid=18385] ppid=18381 vsize=29380 CPUtime=12.62
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 1852 0 0 0 1261 1 0 0 25 0 2 0 1120917941 30085120 4037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 34736

[startup+25.5016 s]
/proc/loadavg: 1.29 1.08 1.04 3/68 18385
/proc/meminfo: memFree=1451064/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=33644 CPUtime=50.85
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 5143 0 0 0 5079 6 0 0 19 0 2 0 1120917941 34451456 5129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 8411 5129 83 193 0 8215 0
[pid=18384/tid=18385] ppid=18381 vsize=33644 CPUtime=25.36
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 2258 0 0 0 2534 2 0 0 25 0 2 0 1120917941 34451456 5129 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) 39000

[startup+51.1011 s]
/proc/loadavg: 1.53 1.16 1.06 3/68 18385
/proc/meminfo: memFree=1446200/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=39196 CPUtime=101.93
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 6377 0 0 0 10185 8 0 0 18 0 2 0 1120917941 40136704 6363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 9799 6363 83 193 0 9603 0
[pid=18384/tid=18385] ppid=18381 vsize=39196 CPUtime=50.86
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 2817 0 0 0 5083 3 0 0 25 0 2 0 1120917941 40136704 6363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 44552

[startup+102.305 s]
/proc/loadavg: 1.79 1.29 1.11 3/68 18385
/proc/meminfo: memFree=1438136/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=47576 CPUtime=204.08
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 8316 0 0 0 20396 12 0 0 25 0 2 0 1120917941 48717824 8302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 11894 8302 83 193 0 11698 0
[pid=18384/tid=18385] ppid=18381 vsize=47576 CPUtime=101.85
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 3823 0 0 0 10179 6 0 0 17 0 2 0 1120917941 48717824 8302 1992294400 134512640 135305190 4294956144 18446744073709551615 134538546 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 52932

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.16 3/68 18385
/proc/meminfo: memFree=1432056/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=53668 CPUtime=323.82
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 9835 0 0 0 32367 15 0 0 25 0 2 0 1120917941 54956032 9821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 13417 9821 83 193 0 13221 0
[pid=18384/tid=18385] ppid=18381 vsize=53668 CPUtime=161.61
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 4668 0 0 0 16153 8 0 0 25 0 2 0 1120917941 54956032 9821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 59024

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.21 3/68 18385
/proc/meminfo: memFree=1424376/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=61704 CPUtime=443.55
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 11750 0 0 0 44336 19 0 0 17 0 2 0 1120917941 63184896 11736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 15426 11736 83 193 0 15230 0
[pid=18384/tid=18385] ppid=18381 vsize=61704 CPUtime=221.36
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 5861 0 0 0 22126 10 0 0 25 0 2 0 1120917941 63184896 11736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 67060

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.26 3/68 18385
/proc/meminfo: memFree=1419000/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=66416 CPUtime=563.29
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 13097 0 0 0 56307 22 0 0 18 0 2 0 1120917941 68009984 13083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 16604 13083 83 193 0 16408 0
[pid=18384/tid=18385] ppid=18381 vsize=66416 CPUtime=281.11
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 6378 0 0 0 28100 11 0 0 25 0 2 0 1120917941 68009984 13083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 71772

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/68 18391
/proc/meminfo: memFree=1412344/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=74396 CPUtime=682.98
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 14694 0 0 0 68273 25 0 0 23 0 2 0 1120917941 76181504 14680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 18599 14680 83 193 0 18403 0
[pid=18384/tid=18385] ppid=18381 vsize=74396 CPUtime=340.87
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 7538 0 0 0 34074 13 0 0 25 0 2 0 1120917941 76181504 14680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 79752

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/68 18391
/proc/meminfo: memFree=1409656/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=76704 CPUtime=802.72
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 15421 0 0 0 80246 26 0 0 20 0 2 0 1120917941 78544896 15407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 19176 15407 83 193 0 18980 0
[pid=18384/tid=18385] ppid=18381 vsize=76704 CPUtime=400.63
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 7969 0 0 0 40049 14 0 0 25 0 2 0 1120917941 78544896 15407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 82060

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.38 3/68 18391
/proc/meminfo: memFree=1404024/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=82556 CPUtime=922.45
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 16826 0 0 0 92216 29 0 0 22 0 2 0 1120917941 84537344 16812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 20639 16812 83 193 0 20443 0
[pid=18384/tid=18385] ppid=18381 vsize=82556 CPUtime=460.38
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 8940 0 0 0 46022 16 0 0 25 0 2 0 1120917941 84537344 16812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 87912

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.42 3/68 18391
/proc/meminfo: memFree=1397560/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=88888 CPUtime=1042.19
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 18461 0 0 0 104187 32 0 0 24 0 2 0 1120917941 91021312 18447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 22222 18447 83 193 0 22026 0
[pid=18384/tid=18385] ppid=18381 vsize=88888 CPUtime=520.14
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 9838 0 0 0 51997 17 0 0 22 0 2 0 1120917941 91021312 18447 1992294400 134512640 135305190 4294956144 18446744073709551615 134538319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 94244

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.45 3/68 18391
/proc/meminfo: memFree=1395768/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=90996 CPUtime=1161.92
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 18899 0 0 0 116159 33 0 0 18 0 2 0 1120917941 93179904 18885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 22749 18885 83 193 0 22553 0
[pid=18384/tid=18385] ppid=18381 vsize=90996 CPUtime=579.89
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 9838 0 0 0 57972 17 0 0 25 0 2 0 1120917941 93179904 18885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 96352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 18391
/proc/meminfo: memFree=1394552/2055920 swapFree=4177700/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (manysat.sh) S 18379 18381 18283 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120917940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18381/statm: 1339 238 195 169 0 50 0
[pid=18384] ppid=18381 vsize=92596 CPUtime=1200.04
/proc/18384/stat : 18384 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194304 19208 0 0 0 119970 34 0 0 19 0 2 0 1120917941 94818304 19194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18384/statm: 23149 19194 83 193 0 22953 0
[pid=18384/tid=18385] ppid=18381 vsize=92596 CPUtime=598.92
/proc/18384/task/18385/stat : 18385 (manysat1.1_stat) R 18381 18381 18283 0 -1 4194368 10009 0 0 0 59874 18 0 0 25 0 2 0 1120917941 94818304 19194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 97952

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 18381 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.04
CPU user time (s): 1199.7
CPU system time (s): 0.34
CPU usage (%): 199.534
Max. virtual memory (cumulated for all children) (KiB): 97952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 459
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 0.593909 second user time and 1.60376 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 08:55:57
IDJOB=1525808
IDBENCH=70417
IDSOLVER=515
FILE ID=node56/1525808-1238482557
PBS_JOBID= 9061829
Free space on /tmp= 103044 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525808-1238482557/watcher-1525808-1238482557 -o /tmp/evaluation-result-1525808-1238482557/solver-1525808-1238482557 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525808-1238482557.cnf aimd 2

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

MD5SUM BENCH= 92fc8bc430de4460c33b884d5a42779d
RANDOM SEED=743682730

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:       1472232 kB
Buffers:         88884 kB
Cached:         397668 kB
SwapCached:       9032 kB
Active:         197156 kB
Inactive:       299864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472232 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            72704 kB
Committed_AS:  2611040 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 09:06:00