Trace number 1525693

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) 1200.03 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1629955917-055.cnf
MD5SUMe34d6d6a0a2cfdccfc6dbc62facdd555
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark915.619
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-1525693-1238421143/watcher-1525693-1238421143 -o /tmp/evaluation-result-1525693-1238421143/solver-1525693-1238421143 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525693-1238421143.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: 1.00 1.00 1.09 3/64 11180
/proc/meminfo: memFree=1563176/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) R 11178 11180 10844 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11180/statm: 1339 234 194 169 0 50 0
[pid=11181] ppid=11180 vsize=824 CPUtime=0
/proc/11181/stat : 11181 (SatElite) R 11180 11180 10844 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1114779336 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/11181/statm: 206 96 50 127 0 76 0

[startup+0.045582 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11180
/proc/meminfo: memFree=1563176/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.32388 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11180
/proc/meminfo: memFree=1563176/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401184 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11180
/proc/meminfo: memFree=1563176/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701245 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11180
/proc/meminfo: memFree=1563176/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50141 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 11184
/proc/meminfo: memFree=1559760/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=16924 CPUtime=2.96
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 1031 0 0 0 296 0 0 0 17 0 2 0 1114779336 17330176 1017 1992294400 134512640 135305190 4294956144 18446744073709551615 134557263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 4231 1017 83 193 0 4035 0
[pid=11183/tid=11184] ppid=11180 vsize=16924 CPUtime=1.47
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 470 0 0 0 147 0 0 0 19 0 2 0 1114779337 17330176 1017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22280

[startup+3.10173 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 11184
/proc/meminfo: memFree=1557328/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=19900 CPUtime=6.16
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 1682 0 0 0 614 2 0 0 17 0 2 0 1114779336 20377600 1668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 4975 1668 83 193 0 4779 0
[pid=11183/tid=11184] ppid=11180 vsize=19900 CPUtime=3.06
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 772 0 0 0 306 0 0 0 19 0 2 0 1114779337 20377600 1668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25256

[startup+6.30137 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 11184
/proc/meminfo: memFree=1552400/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=23300 CPUtime=12.54
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 2715 0 0 0 1251 3 0 0 18 0 2 0 1114779336 23859200 2701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 5825 2701 83 193 0 5629 0
[pid=11183/tid=11184] ppid=11180 vsize=23300 CPUtime=6.25
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 1238 0 0 0 624 1 0 0 23 0 2 0 1114779337 23859200 2701 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) 28656

[startup+12.7017 s]
/proc/loadavg: 1.22 1.05 1.10 3/67 11184
/proc/meminfo: memFree=1547920/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=27872 CPUtime=25.31
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 3771 0 0 0 2527 4 0 0 17 0 2 0 1114779336 28540928 3757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 6968 3757 83 193 0 6772 0
[pid=11183/tid=11184] ppid=11180 vsize=27872 CPUtime=12.63
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 1731 0 0 0 1261 2 0 0 22 0 2 0 1114779337 28540928 3757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33228

[startup+25.5052 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 11184
/proc/meminfo: memFree=1544016/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=32480 CPUtime=50.86
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 4733 0 0 0 5081 5 0 0 17 0 2 0 1114779336 33259520 4719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 8120 4719 83 193 0 7924 0
[pid=11183/tid=11184] ppid=11180 vsize=32480 CPUtime=25.37
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 2179 0 0 0 2535 2 0 0 17 0 2 0 1114779337 33259520 4719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 37836

[startup+51.1014 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 11184
/proc/meminfo: memFree=1537552/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=39228 CPUtime=101.93
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 6369 0 0 0 10186 7 0 0 17 0 2 0 1114779336 40169472 6355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 9807 6355 83 193 0 9611 0
[pid=11183/tid=11184] ppid=11180 vsize=39228 CPUtime=50.86
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 2889 0 0 0 5083 3 0 0 25 0 2 0 1114779337 40169472 6355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 44584

[startup+102.302 s]
/proc/loadavg: 1.96 1.32 1.19 3/67 11184
/proc/meminfo: memFree=1529744/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=47200 CPUtime=204.09
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 8318 0 0 0 20399 10 0 0 17 0 2 0 1114779336 48332800 8304 1992294400 134512640 135305190 4294956144 18446744073709551615 134541953 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 11800 8304 83 193 0 11604 0
[pid=11183/tid=11184] ppid=11180 vsize=47200 CPUtime=101.86
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 4002 0 0 0 10180 6 0 0 21 0 2 0 1114779337 48332800 8304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 52556

[startup+162.303 s]
/proc/loadavg: 2.11 1.48 1.25 3/67 11184
/proc/meminfo: memFree=1522640/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=54204 CPUtime=323.82
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 10029 0 0 0 32368 14 0 0 25 0 2 0 1114779336 55504896 10015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 13551 10015 83 193 0 13355 0
[pid=11183/tid=11184] ppid=11180 vsize=54204 CPUtime=161.61
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 4861 0 0 0 16154 7 0 0 22 0 2 0 1114779337 55504896 10015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 59560

[startup+222.303 s]
/proc/loadavg: 2.04 1.57 1.29 3/67 11184
/proc/meminfo: memFree=1516496/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=61184 CPUtime=443.56
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 11598 0 0 0 44338 18 0 0 17 0 2 0 1114779336 62652416 11584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 15296 11584 83 193 0 15100 0
[pid=11183/tid=11184] ppid=11180 vsize=61184 CPUtime=221.37
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 5740 0 0 0 22127 10 0 0 24 0 2 0 1114779337 62652416 11584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 66540

[startup+282.302 s]
/proc/loadavg: 2.01 1.64 1.33 3/67 11184
/proc/meminfo: memFree=1511440/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=66044 CPUtime=563.28
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 12853 0 0 0 56308 20 0 0 25 0 2 0 1114779336 67629056 12839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 16511 12839 83 193 0 16315 0
[pid=11183/tid=11184] ppid=11180 vsize=66044 CPUtime=281.11
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 6725 0 0 0 28100 11 0 0 25 0 2 0 1114779337 67629056 12839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 71400

[startup+342.306 s]
/proc/loadavg: 2.00 1.71 1.37 3/67 11184
/proc/meminfo: memFree=1506448/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=71548 CPUtime=683.02
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 14107 0 0 0 68279 23 0 0 25 0 2 0 1114779336 73265152 14093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 17887 14093 83 193 0 17691 0
[pid=11183/tid=11184] ppid=11180 vsize=71548 CPUtime=340.87
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 7361 0 0 0 34074 13 0 0 25 0 2 0 1114779337 73265152 14093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 76904

[startup+402.302 s]
/proc/loadavg: 2.00 1.76 1.41 3/67 11184
/proc/meminfo: memFree=1503120/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=75600 CPUtime=802.74
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 14923 0 0 0 80249 25 0 0 18 0 2 0 1114779336 77414400 14909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 18900 14909 83 193 0 18704 0
[pid=11183/tid=11184] ppid=11180 vsize=75600 CPUtime=400.62
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 8019 0 0 0 40048 14 0 0 23 0 2 0 1114779337 77414400 14909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 80956

[startup+462.303 s]
/proc/loadavg: 2.00 1.80 1.44 3/67 11184
/proc/meminfo: memFree=1501712/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=76600 CPUtime=922.47
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 15270 0 0 0 92221 26 0 0 25 0 2 0 1114779336 78438400 15256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 19150 15256 83 193 0 18954 0
[pid=11183/tid=11184] ppid=11180 vsize=76600 CPUtime=460.38
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 8044 0 0 0 46023 15 0 0 25 0 2 0 1114779337 78438400 15256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 81956

[startup+522.303 s]
/proc/loadavg: 2.00 1.83 1.48 3/67 11190
/proc/meminfo: memFree=1495176/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=84048 CPUtime=1042.18
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 16853 0 0 0 104187 31 0 0 25 0 2 0 1114779336 86065152 16839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 21012 16839 83 193 0 20816 0
[pid=11183/tid=11184] ppid=11180 vsize=84048 CPUtime=520.12
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 8990 0 0 0 51995 17 0 0 25 0 2 0 1114779337 86065152 16839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 89404

[startup+582.302 s]
/proc/loadavg: 2.00 1.86 1.51 3/67 11190
/proc/meminfo: memFree=1493704/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=85124 CPUtime=1161.91
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 17257 0 0 0 116158 33 0 0 24 0 2 0 1114779336 87166976 17243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 21281 17243 83 193 0 21085 0
[pid=11183/tid=11184] ppid=11180 vsize=85124 CPUtime=579.88
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 9348 0 0 0 57969 19 0 0 25 0 2 0 1114779337 87166976 17243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 90480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.87 1.52 3/67 11190
/proc/meminfo: memFree=1493448/2055920 swapFree=4175828/4192956
[pid=11180] ppid=11178 vsize=5356 CPUtime=0
/proc/11180/stat : 11180 (manysat.sh) S 11178 11180 10844 0 -1 4194304 312 144 0 0 0 0 0 0 18 0 1 0 1114779335 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11180/statm: 1339 238 195 169 0 50 0
[pid=11183] ppid=11180 vsize=85312 CPUtime=1200.03
/proc/11183/stat : 11183 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194304 17311 0 0 0 119970 33 0 0 25 0 2 0 1114779336 87359488 17297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11183/statm: 21328 17297 83 193 0 21132 0
[pid=11183/tid=11184] ppid=11180 vsize=85312 CPUtime=598.9
/proc/11183/task/11184/stat : 11184 (manysat1.1_stat) R 11180 11180 10844 0 -1 4194368 9348 0 0 0 59871 19 0 0 25 0 2 0 1114779337 87359488 17297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 90668

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 11180 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=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.03
CPU user time (s): 1199.7
CPU system time (s): 0.33
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 90668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 456
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.571913 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-30 15:52:23
IDJOB=1525693
IDBENCH=70394
IDSOLVER=515
FILE ID=node33/1525693-1238421143
PBS_JOBID= 9061508
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1629955917-055.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525693-1238421143/watcher-1525693-1238421143 -o /tmp/evaluation-result-1525693-1238421143/solver-1525693-1238421143 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525693-1238421143.cnf aimd 2

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

MD5SUM BENCH= e34d6d6a0a2cfdccfc6dbc62facdd555
RANDOM SEED=643802303

node33.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		: 3000.266
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		: 3000.266
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:       1563656 kB
Buffers:         76180 kB
Cached:         325456 kB
SwapCached:      10920 kB
Active:         185760 kB
Inactive:       228364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563656 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18232 kB
Slab:            64172 kB
Committed_AS:  3059032 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-30 16:02:27