Trace number 1716111

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) 1200.09 605.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data 

0.00/0.00	c Parsing...
0.79/0.88	c ==============================================================================
0.79/0.88	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.88	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.88	c ==============================================================================
0.79/0.88	c |         0 |  990219  2297722 |  297065       0        0     nan |  0.000 % |
6.98/7.04	c |         0 |  427478  1139975 |      --       0       --      -- |     --   | -342939/-661157
6.98/7.04	c ==============================================================================
6.98/7.04	c Result  :   #vars: 72951   #clauses: 427478   #literals: 1139975
6.98/7.04	c CPU time:   6.79297 s
6.98/7.04	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716111-1240611278/watcher-1716111-1240611278 -o /tmp/evaluation-result-1716111-1240611278/solver-1716111-1240611278 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716111-1240611278.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: 1.00 1.00 1.00 3/64 10689
/proc/meminfo: memFree=1396624/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=0
/proc/10689/stat : 10689 (manysat.sh) R 10687 10689 10464 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 89160619 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10689/statm: 1339 234 194 169 0 50 0
[pid=10690] ppid=10689 vsize=1140 CPUtime=0
/proc/10690/stat : 10690 (SatElite) R 10689 10689 10464 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 89160619 1167360 196 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/10690/statm: 285 196 50 127 0 155 0

[startup+0.0586531 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10689
/proc/meminfo: memFree=1396624/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=0
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160619 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10689/statm: 1339 235 195 169 0 50 0
[pid=10690] ppid=10689 vsize=11988 CPUtime=0.05
/proc/10690/stat : 10690 (SatElite) R 10689 10689 10464 0 -1 4194304 2258 0 0 0 4 1 0 0 19 0 1 0 89160619 12275712 2242 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10690/statm: 2997 2242 50 127 0 2867 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17344

[startup+0.102655 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10689
/proc/meminfo: memFree=1396624/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=0
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160619 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10689/statm: 1339 235 195 169 0 50 0
[pid=10690] ppid=10689 vsize=21840 CPUtime=0.09
/proc/10690/stat : 10690 (SatElite) R 10689 10689 10464 0 -1 4194304 4583 0 0 0 7 2 0 0 19 0 1 0 89160619 22364160 4568 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10690/statm: 5460 4569 50 127 0 5330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27196

[startup+0.30267 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10689
/proc/meminfo: memFree=1396624/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=0
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160619 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10689/statm: 1339 235 195 169 0 50 0
[pid=10690] ppid=10689 vsize=52036 CPUtime=0.29
/proc/10690/stat : 10690 (SatElite) R 10689 10689 10464 0 -1 4194304 11328 0 0 0 23 6 0 0 21 0 1 0 89160619 53284864 11312 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10690/statm: 13009 11312 50 127 0 12879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57392

[startup+0.702698 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10689
/proc/meminfo: memFree=1396624/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=0
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160619 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10689/statm: 1339 235 195 169 0 50 0
[pid=10690] ppid=10689 vsize=81144 CPUtime=0.69
/proc/10690/stat : 10690 (SatElite) R 10689 10689 10464 0 -1 4194304 19169 0 0 0 59 10 0 0 25 0 1 0 89160619 83091456 19153 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10690/statm: 20286 19153 51 127 0 20156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86500

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10691
/proc/meminfo: memFree=1301824/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=0
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160619 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10689/statm: 1339 235 195 169 0 50 0
[pid=10690] ppid=10689 vsize=106844 CPUtime=1.48
/proc/10690/stat : 10690 (SatElite) R 10689 10689 10464 0 -1 4194304 27290 0 0 0 133 15 0 0 25 0 1 0 89160619 109408256 25017 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10690/statm: 26711 25017 68 127 0 26581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 112200

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10691
/proc/meminfo: memFree=1289664/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=0
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160619 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10689/statm: 1339 235 195 169 0 50 0
[pid=10690] ppid=10689 vsize=112592 CPUtime=3.08
/proc/10690/stat : 10690 (SatElite) R 10689 10689 10464 0 -1 4194304 28884 0 0 0 292 16 0 0 25 0 1 0 89160619 115294208 26443 1992294400 134512640 135034092 4294956096 18446744073709551615 134566588 0 0 4096 3 0 0 0 17 0 0 0
/proc/10690/statm: 28148 26443 68 127 0 28018 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 117948

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10691
/proc/meminfo: memFree=1283776/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=0
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160619 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10689/statm: 1339 235 195 169 0 50 0
[pid=10690] ppid=10689 vsize=121312 CPUtime=6.28
/proc/10690/stat : 10690 (SatElite) R 10689 10689 10464 0 -1 4194304 34694 0 0 0 608 20 0 0 25 0 1 0 89160619 124223488 26853 1992294400 134512640 135034092 4294956096 18446744073709551615 134566365 0 0 4096 3 0 0 0 17 0 0 0
/proc/10690/statm: 30328 26853 68 127 0 30198 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 126668

[startup+12.7016 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 10693
/proc/meminfo: memFree=1322296/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=75336 CPUtime=9.47
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 14936 0 0 0 934 13 0 0 18 0 2 0 89161379 77144064 14886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 18834 14886 83 193 0 18638 0
[pid=10692/tid=10693] ppid=10689 vsize=75336 CPUtime=4.47
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 525 0 0 0 445 2 0 0 17 0 2 0 89161436 77144064 14886 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 17.05
Current children cumulated vsize (KiB) 80692

[startup+25.5025 s]
/proc/loadavg: 1.28 1.06 1.02 3/67 10693
/proc/meminfo: memFree=1319480/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=78208 CPUtime=35.02
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 15763 0 0 0 3487 15 0 0 17 0 2 0 89161379 80084992 15713 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 19552 15713 83 193 0 19356 0
[pid=10692/tid=10693] ppid=10689 vsize=78208 CPUtime=17.22
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 890 0 0 0 1719 3 0 0 17 0 2 0 89161436 80084992 15713 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 42.6
Current children cumulated vsize (KiB) 83564

[startup+51.1024 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 10693
/proc/meminfo: memFree=1313720/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=83624 CPUtime=86.07
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 17275 0 0 0 8590 17 0 0 20 0 2 0 89161379 85630976 17225 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 20906 17225 83 193 0 20710 0
[pid=10692/tid=10693] ppid=10689 vsize=83624 CPUtime=42.71
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 1700 0 0 0 4267 4 0 0 17 0 2 0 89161436 85630976 17225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 93.65
Current children cumulated vsize (KiB) 88980

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 10693
/proc/meminfo: memFree=1304120/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=92692 CPUtime=188.26
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 19561 0 0 0 18805 21 0 0 21 0 2 0 89161379 94916608 19511 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 23173 19511 83 193 0 22977 0
[pid=10692/tid=10693] ppid=10689 vsize=92692 CPUtime=93.71
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 2751 0 0 0 9366 5 0 0 25 0 2 0 89161436 94916608 19511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 195.84
Current children cumulated vsize (KiB) 98048

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 10693
/proc/meminfo: memFree=1298680/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=98828 CPUtime=308
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 20914 0 0 0 30777 23 0 0 19 0 2 0 89161379 101199872 20864 1992294400 134512640 135305190 4294956144 18446744073709551615 134546247 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 24707 20864 83 193 0 24511 0
[pid=10692/tid=10693] ppid=10689 vsize=98828 CPUtime=153.48
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 3385 0 0 0 15341 7 0 0 25 0 2 0 89161436 101199872 20864 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 315.58
Current children cumulated vsize (KiB) 104184

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 10693
/proc/meminfo: memFree=1291320/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=106264 CPUtime=427.74
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 22752 0 0 0 42748 26 0 0 25 0 2 0 89161379 108814336 22702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 26566 22702 83 193 0 26370 0
[pid=10692/tid=10693] ppid=10689 vsize=106264 CPUtime=213.24
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 4354 0 0 0 21316 8 0 0 25 0 2 0 89161436 108814336 22702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 435.32
Current children cumulated vsize (KiB) 111620

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 10693
/proc/meminfo: memFree=1290488/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=106964 CPUtime=547.48
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 22946 0 0 0 54722 26 0 0 18 0 2 0 89161379 109531136 22896 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 26741 22896 83 193 0 26545 0
[pid=10692/tid=10693] ppid=10689 vsize=106964 CPUtime=273.01
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 4475 0 0 0 27292 9 0 0 18 0 2 0 89161436 109531136 22896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 555.06
Current children cumulated vsize (KiB) 112320

[startup+342.303 s]
/proc/loadavg: 2.04 1.68 1.29 3/67 10693
/proc/meminfo: memFree=1284408/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=113120 CPUtime=667.23
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 24486 0 0 0 66694 29 0 0 25 0 2 0 89161379 115834880 24436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 28280 24436 83 193 0 28084 0
[pid=10692/tid=10693] ppid=10689 vsize=113120 CPUtime=332.78
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 5316 0 0 0 33267 11 0 0 25 0 2 0 89161436 115834880 24436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 674.81
Current children cumulated vsize (KiB) 118476

[startup+402.302 s]
/proc/loadavg: 2.05 1.75 1.34 3/67 10693
/proc/meminfo: memFree=1277560/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=120276 CPUtime=786.97
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 26190 0 0 0 78666 31 0 0 25 0 2 0 89161379 123162624 26140 1992294400 134512640 135305190 4294956144 18446744073709551615 134546886 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 30069 26140 83 193 0 29873 0
[pid=10692/tid=10693] ppid=10689 vsize=120276 CPUtime=392.55
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 6272 0 0 0 39243 12 0 0 25 0 2 0 89161436 123162624 26140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 794.55
Current children cumulated vsize (KiB) 125632

[startup+462.303 s]
/proc/loadavg: 2.02 1.79 1.38 3/67 10693
/proc/meminfo: memFree=1276152/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=121000 CPUtime=906.71
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 26529 0 0 0 90639 32 0 0 25 0 2 0 89161379 123904000 26479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 30250 26479 83 193 0 30054 0
[pid=10692/tid=10693] ppid=10689 vsize=121000 CPUtime=452.31
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 6352 0 0 0 45219 12 0 0 25 0 2 0 89161436 123904000 26479 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 914.29
Current children cumulated vsize (KiB) 126356

[startup+522.303 s]
/proc/loadavg: 2.00 1.83 1.41 3/67 10693
/proc/meminfo: memFree=1269880/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=128160 CPUtime=1026.46
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 28107 0 0 0 102612 34 0 0 25 0 2 0 89161379 131235840 28057 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 32040 28057 83 193 0 31844 0
[pid=10692/tid=10693] ppid=10689 vsize=128160 CPUtime=512.08
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 7100 0 0 0 51195 13 0 0 25 0 2 0 89161436 131235840 28057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1034.04
Current children cumulated vsize (KiB) 133516

[startup+582.302 s]
/proc/loadavg: 2.00 1.86 1.45 3/67 10693
/proc/meminfo: memFree=1267192/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=131008 CPUtime=1146.2
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 28782 0 0 0 114585 35 0 0 25 0 2 0 89161379 134152192 28732 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 32752 28732 83 193 0 32556 0
[pid=10692/tid=10693] ppid=10689 vsize=131008 CPUtime=571.84
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 7458 0 0 0 57171 13 0 0 25 0 2 0 89161436 134152192 28732 1992294400 134512640 135305190 4294956144 18446744073709551615 134570385 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1153.78
Current children cumulated vsize (KiB) 136364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.502 s]
/proc/loadavg: 2.06 1.88 1.47 3/67 10693
/proc/meminfo: memFree=1264376/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=132856 CPUtime=1192.51
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 29466 0 0 0 119213 38 0 0 25 0 2 0 89161379 136044544 29416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 33214 29416 83 193 0 33018 0
[pid=10692/tid=10693] ppid=10689 vsize=132856 CPUtime=594.95
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 7700 0 0 0 59481 14 0 0 19 0 2 0 89161436 136044544 29416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 138212

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

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

[startup+605.502 s]
/proc/loadavg: 2.06 1.88 1.47 3/67 10693
/proc/meminfo: memFree=1264376/2055920 swapFree=4192956/4192956
[pid=10689] ppid=10687 vsize=5356 CPUtime=7.58
/proc/10689/stat : 10689 (manysat.sh) S 10687 10689 10464 0 -1 4194304 312 43596 0 0 0 0 730 28 16 0 1 0 89160619 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10689/statm: 1339 238 195 169 0 50 0
[pid=10692] ppid=10689 vsize=132856 CPUtime=1192.51
/proc/10692/stat : 10692 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194304 29466 0 0 0 119213 38 0 0 25 0 2 0 89161379 136044544 29416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10692/statm: 33214 29416 83 193 0 33018 0
[pid=10692/tid=10693] ppid=10689 vsize=132856 CPUtime=594.95
/proc/10692/task/10693/stat : 10693 (manysat1.1_stat) R 10689 10689 10464 0 -1 4194368 7700 0 0 0 59481 14 0 0 19 0 2 0 89161436 136044544 29416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 138212

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10689 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=306889
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=287956
# CPU time returned by wait4() is 7.59485
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 605.52
CPU time (s): 1200.09
CPU user time (s): 1199.43
CPU system time (s): 0.66
CPU usage (%): 198.192
Max. virtual memory (cumulated for all children) (KiB): 138716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.30689
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43908
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= 26

runsolver used 0.561914 second user time and 1.65175 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-25 00:14:40
IDJOB=1716111
IDBENCH=20368
IDSOLVER=514
FILE ID=node34/1716111-1240611278
PBS_JOBID= 9186280
Free space on /tmp= 66368 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716111-1240611278/watcher-1716111-1240611278 -o /tmp/evaluation-result-1716111-1240611278/solver-1716111-1240611278 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716111-1240611278.cnf aimd 1

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

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=428883352

node34.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		: 3000.214
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		: 3000.214
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:       1397104 kB
Buffers:         81488 kB
Cached:         478968 kB
SwapCached:          0 kB
Active:         198772 kB
Inactive:       375568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1397104 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19480 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            70508 kB
Committed_AS:   287536 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= 66356 MiB
End job on node34 at 2009-04-25 00:24:47