Trace number 1525032

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 1/2009-03-20? (TO) 1200.14 601.519

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark642.911
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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-1525032-1238368761/watcher-1525032-1238368761 -o /tmp/evaluation-result-1525032-1238368761/solver-1525032-1238368761 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525032-1238368761.cnf aimd 1 

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 0.98 0.99 3/64 8941
/proc/meminfo: memFree=1616232/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0
/proc/8941/stat : 8941 (manysat.sh) R 8939 8941 8527 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109541109 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8941/statm: 1339 234 194 169 0 50 0
[pid=8942] ppid=8941 vsize=824 CPUtime=0
/proc/8942/stat : 8942 (SatElite) R 8941 8941 8527 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 1109541109 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8942/statm: 206 95 50 127 0 76 0

[startup+0.076083 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8941
/proc/meminfo: memFree=1616232/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101595 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8941
/proc/meminfo: memFree=1616232/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301934 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8941
/proc/meminfo: memFree=1616232/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702014 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8941
/proc/meminfo: memFree=1616232/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 8945
/proc/meminfo: memFree=1607824/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=21896 CPUtime=2.83
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 2458 0 0 0 282 1 0 0 21 0 2 0 1109541115 22421504 2444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 5474 2444 83 193 0 5278 0
[pid=8944/tid=8945] ppid=8941 vsize=21896 CPUtime=1.39
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 920 0 0 0 139 0 0 0 17 0 2 0 1109541118 22421504 2444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 27252

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 8945
/proc/meminfo: memFree=1604816/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=26052 CPUtime=6.03
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 3565 0 0 0 601 2 0 0 19 0 2 0 1109541115 26677248 3551 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 6513 3551 83 193 0 6317 0
[pid=8944/tid=8945] ppid=8941 vsize=26052 CPUtime=2.99
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 1486 0 0 0 298 1 0 0 19 0 2 0 1109541118 26677248 3551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 31408

[startup+6.30113 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 8945
/proc/meminfo: memFree=1597776/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=29916 CPUtime=12.4
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 4546 0 0 0 1238 2 0 0 25 0 2 0 1109541115 30633984 4532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 7479 4532 83 193 0 7283 0
[pid=8944/tid=8945] ppid=8941 vsize=29916 CPUtime=6.17
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 2004 0 0 0 616 1 0 0 21 0 2 0 1109541118 30633984 4532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 35272

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 8945
/proc/meminfo: memFree=1591056/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=36424 CPUtime=25.18
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 6229 0 0 0 2513 5 0 0 25 0 2 0 1109541115 37298176 6215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 9106 6215 83 193 0 8910 0
[pid=8944/tid=8945] ppid=8941 vsize=36424 CPUtime=12.54
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 2889 0 0 0 1252 2 0 0 19 0 2 0 1109541118 37298176 6215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 41780

[startup+25.5019 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 8945
/proc/meminfo: memFree=1581520/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=47492 CPUtime=50.71
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 8617 0 0 0 5062 9 0 0 25 0 2 0 1109541115 48631808 8603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 11873 8603 83 193 0 11677 0
[pid=8944/tid=8945] ppid=8941 vsize=47492 CPUtime=25.29
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 4193 0 0 0 2525 4 0 0 25 0 2 0 1109541118 48631808 8603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 52848

[startup+51.102 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 8945
/proc/meminfo: memFree=1572816/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=55428 CPUtime=101.8
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 10679 0 0 0 10167 13 0 0 25 0 2 0 1109541115 56758272 10665 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 13857 10665 83 193 0 13661 0
[pid=8944/tid=8945] ppid=8941 vsize=55428 CPUtime=50.79
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 5343 0 0 0 5073 6 0 0 25 0 2 0 1109541118 56758272 10665 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 60784

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 8945
/proc/meminfo: memFree=1563472/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=64500 CPUtime=203.96
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 13053 0 0 0 20379 17 0 0 20 0 2 0 1109541115 66048000 13039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 16125 13039 83 193 0 15929 0
[pid=8944/tid=8945] ppid=8941 vsize=64500 CPUtime=101.77
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 6208 0 0 0 10170 7 0 0 17 0 2 0 1109541118 66048000 13039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 69856

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 8945
/proc/meminfo: memFree=1552848/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=75136 CPUtime=323.69
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 15752 0 0 0 32347 22 0 0 25 0 2 0 1109541115 76939264 15738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 18784 15738 83 193 0 18588 0
[pid=8944/tid=8945] ppid=8941 vsize=75136 CPUtime=161.52
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 7574 0 0 0 16142 10 0 0 18 0 2 0 1109541118 76939264 15738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 80492

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 8945
/proc/meminfo: memFree=1539472/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=89136 CPUtime=443.41
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 19028 0 0 0 44315 26 0 0 25 0 2 0 1109541115 91275264 19014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 22284 19014 83 193 0 22088 0
[pid=8944/tid=8945] ppid=8941 vsize=89136 CPUtime=221.28
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 9288 0 0 0 22116 12 0 0 17 0 2 0 1109541118 91275264 19014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 94492

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 8945
/proc/meminfo: memFree=1524432/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=105152 CPUtime=563.14
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 22775 0 0 0 56281 33 0 0 25 0 2 0 1109541115 107675648 22761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 26288 22761 83 193 0 26092 0
[pid=8944/tid=8945] ppid=8941 vsize=105152 CPUtime=281.03
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 11410 0 0 0 28087 16 0 0 25 0 2 0 1109541118 107675648 22761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 110508

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 8945
/proc/meminfo: memFree=1517904/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=111264 CPUtime=682.87
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 24423 0 0 0 68251 36 0 0 25 0 2 0 1109541115 113934336 24409 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 27816 24409 83 193 0 27620 0
[pid=8944/tid=8945] ppid=8941 vsize=111264 CPUtime=340.78
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 12151 0 0 0 34061 17 0 0 25 0 2 0 1109541118 113934336 24409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 116620

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 8945
/proc/meminfo: memFree=1503696/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=126448 CPUtime=802.6
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 27953 0 0 0 80217 43 0 0 25 0 2 0 1109541115 129482752 27939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 31612 27939 83 193 0 31416 0
[pid=8944/tid=8945] ppid=8941 vsize=126448 CPUtime=400.53
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 13885 0 0 0 40033 20 0 0 25 0 2 0 1109541118 129482752 27939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 131804

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 8945
/proc/meminfo: memFree=1503504/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=126448 CPUtime=922.32
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 27990 0 0 0 92189 43 0 0 25 0 2 0 1109541115 129482752 27976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 31612 27976 83 193 0 31416 0
[pid=8944/tid=8945] ppid=8941 vsize=126448 CPUtime=460.28
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 13895 0 0 0 46008 20 0 0 25 0 2 0 1109541118 129482752 27976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 131804

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 8945
/proc/meminfo: memFree=1486032/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=144320 CPUtime=1042.06
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 32461 0 0 0 104152 54 0 0 25 0 2 0 1109541115 147783680 32447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 36080 32447 83 193 0 35884 0
[pid=8944/tid=8945] ppid=8941 vsize=144320 CPUtime=520.04
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 16067 0 0 0 51978 26 0 0 21 0 2 0 1109541118 147783680 32447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 149676

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 8945
/proc/meminfo: memFree=1481168/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=149856 CPUtime=1161.77
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 33581 0 0 0 116120 57 0 0 25 0 2 0 1109541115 153452544 33567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 37464 33567 83 193 0 37268 0
[pid=8944/tid=8945] ppid=8941 vsize=149856 CPUtime=579.79
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 16713 0 0 0 57951 28 0 0 25 0 2 0 1109541118 153452544 33567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 155212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8945
/proc/meminfo: memFree=1476304/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=153952 CPUtime=1200.09
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 34759 0 0 0 119949 60 0 0 25 0 2 0 1109541115 157646848 34745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 38488 34745 83 193 0 38292 0
[pid=8944/tid=8945] ppid=8941 vsize=153952 CPUtime=598.91
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 17601 0 0 0 59861 30 0 0 25 0 2 0 1109541118 157646848 34745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 159308

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8945
/proc/meminfo: memFree=1476304/2055920 swapFree=4175828/4192956
[pid=8941] ppid=8939 vsize=5356 CPUtime=0.05
/proc/8941/stat : 8941 (manysat.sh) S 8939 8941 8527 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109541109 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8941/statm: 1339 238 195 169 0 50 0
[pid=8944] ppid=8941 vsize=153952 CPUtime=1200.09
/proc/8944/stat : 8944 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194304 34759 0 0 0 119949 60 0 0 25 0 2 0 1109541115 157646848 34745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8944/statm: 38488 34745 83 193 0 38292 0
[pid=8944/tid=8945] ppid=8941 vsize=153952 CPUtime=598.91
/proc/8944/task/8945/stat : 8945 (manysat1.1_stat) R 8941 8941 8527 0 -1 4194368 17601 0 0 0 59861 30 0 0 25 0 2 0 1109541118 157646848 34745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 159308

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8941 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.06299
# 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): 601.519
CPU time (s): 1200.14
CPU user time (s): 1199.54
CPU system time (s): 0.6
CPU usage (%): 199.518
Max. virtual memory (cumulated for all children) (KiB): 159308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 767
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 0.614906 second user time and 1.58676 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-30 01:19:21
IDJOB=1525032
IDBENCH=70262
IDSOLVER=514
FILE ID=node33/1525032-1238368761
PBS_JOBID= 9061195
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525032-1238368761/watcher-1525032-1238368761 -o /tmp/evaluation-result-1525032-1238368761/solver-1525032-1238368761 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525032-1238368761.cnf aimd 1

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=564628823

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:       1616776 kB
Buffers:         67936 kB
Cached:         281680 kB
SwapCached:      10920 kB
Active:         138112 kB
Inactive:       223964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616776 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            63188 kB
Committed_AS:  3025316 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 01:29:23