Trace number 1772673

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
LySAT i/2009-03-20? (TO) 10000.1 10004.5

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...
0.79/0.87	c ==============================================================================
0.79/0.87	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.87	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.87	c ==============================================================================
0.79/0.87	c |         0 |  990219  2297722 |  297065       0        0     nan |  0.000 % |
6.98/7.05	c |         0 |  427478  1139975 |      --       0       --      -- |     --   | -342939/-661157
6.98/7.06	c ==============================================================================
6.98/7.06	c Result  :   #vars: 72951   #clauses: 427478   #literals: 1139975
6.98/7.06	c CPU time:   6.78897 s
6.98/7.06	c ==============================================================================
7.56/7.64	c lySAT 0.1
7.56/7.64	c minisat core +  additionnal features
7.56/7.64	c ============================[ Problem Statistics ]=============================
7.56/7.64	c |                                                                             |
7.56/7.64	c |  Number of variables:  72951                                                |
7.56/7.64	c |  Number of clauses:    427478                                               |
7.60/7.94	c |  Parsing time:         0.26         s                                       |

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-1772673-1241226513/watcher-1772673-1241226513 -o /tmp/evaluation-result-1772673-1241226513/solver-1772673-1241226513 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1772673-1241226513.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 17661
/proc/meminfo: memFree=1189360/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=0
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150684832 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 235 195 169 0 50 0
[pid=17662] ppid=17661 vsize=1140 CPUtime=0
/proc/17662/stat : 17662 (SatElite) R 17661 17661 17624 0 -1 4194304 216 0 0 0 0 0 0 0 19 0 1 0 150684832 1167360 200 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/17662/statm: 325 208 50 127 0 195 0

[startup+0.058654 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 17661
/proc/meminfo: memFree=1189360/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=0
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150684832 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 235 195 169 0 50 0
[pid=17662] ppid=17661 vsize=11988 CPUtime=0.04
/proc/17662/stat : 17662 (SatElite) R 17661 17661 17624 0 -1 4194304 2258 0 0 0 4 0 0 0 19 0 1 0 150684832 12275712 2242 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17662/statm: 2997 2244 50 127 0 2867 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17344

[startup+0.101658 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 17661
/proc/meminfo: memFree=1189360/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=0
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150684832 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 235 195 169 0 50 0
[pid=17662] ppid=17661 vsize=21840 CPUtime=0.08
/proc/17662/stat : 17662 (SatElite) R 17661 17661 17624 0 -1 4194304 4587 0 0 0 7 1 0 0 19 0 1 0 150684832 22364160 4571 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17662/statm: 5493 4573 50 127 0 5363 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27196

[startup+0.301675 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 17661
/proc/meminfo: memFree=1189360/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=0
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150684832 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 235 195 169 0 50 0
[pid=17662] ppid=17661 vsize=52036 CPUtime=0.28
/proc/17662/stat : 17662 (SatElite) R 17661 17661 17624 0 -1 4194304 11347 0 0 0 23 5 0 0 21 0 1 0 150684832 53284864 11331 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17662/statm: 13009 11332 50 127 0 12879 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57392

[startup+0.701708 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 17661
/proc/meminfo: memFree=1189360/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=0
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150684832 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 235 195 169 0 50 0
[pid=17662] ppid=17661 vsize=81408 CPUtime=0.69
/proc/17662/stat : 17662 (SatElite) R 17661 17661 17624 0 -1 4194304 19232 0 0 0 57 12 0 0 25 0 1 0 150684832 83361792 19216 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17662/statm: 20352 19216 51 127 0 20222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86764

[startup+1.50178 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17663
/proc/meminfo: memFree=1095200/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=0
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150684832 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 235 195 169 0 50 0
[pid=17662] ppid=17661 vsize=107364 CPUtime=1.49
/proc/17662/stat : 17662 (SatElite) R 17661 17661 17624 0 -1 4194304 27354 0 0 0 132 17 0 0 25 0 1 0 150684832 109940736 25081 1992294400 134512640 135034092 4294956112 18446744073709551615 134566368 0 0 4096 3 0 0 0 17 0 0 0
/proc/17662/statm: 26841 25081 68 127 0 26711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112720

[startup+3.10292 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17663
/proc/meminfo: memFree=1082144/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=0
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150684832 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 235 195 169 0 50 0
[pid=17662] ppid=17661 vsize=112592 CPUtime=3.09
/proc/17662/stat : 17662 (SatElite) R 17661 17661 17624 0 -1 4194304 28884 0 0 0 292 17 0 0 25 0 1 0 150684832 115294208 26443 1992294400 134512640 135034092 4294956112 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/17662/statm: 28148 26443 68 127 0 28018 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117948

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17663
/proc/meminfo: memFree=1076512/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=0
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150684832 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 235 195 169 0 50 0
[pid=17662] ppid=17661 vsize=121312 CPUtime=6.29
/proc/17662/stat : 17662 (SatElite) R 17661 17661 17624 0 -1 4194304 34694 0 0 0 607 22 0 0 25 0 1 0 150684832 124223488 26853 1992294400 134512640 135034092 4294956112 18446744073709551615 134566662 0 0 4096 3 0 0 0 17 0 0 0
/proc/17662/statm: 30328 26853 68 127 0 30198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 126668

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 17664
/proc/meminfo: memFree=1145704/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=31012 CPUtime=5.05
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 7272 0 0 0 501 4 0 0 25 0 1 0 150685596 31756288 7249 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 7753 7249 81 174 0 7576 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 36368

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 17664
/proc/meminfo: memFree=1144360/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=32708 CPUtime=17.85
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 7689 0 0 0 1780 5 0 0 25 0 1 0 150685596 33492992 7666 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 8177 7666 81 174 0 8000 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 38064

[startup+51.101 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 17664
/proc/meminfo: memFree=1143080/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=34148 CPUtime=43.43
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 8024 0 0 0 4338 5 0 0 25 0 1 0 150685596 34967552 8001 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 8537 8001 81 174 0 8360 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 39504

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 17664
/proc/meminfo: memFree=1140264/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=37024 CPUtime=94.62
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 8756 0 0 0 9456 6 0 0 25 0 1 0 150685596 37912576 8733 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 9256 8733 81 174 0 9079 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 42380

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17664
/proc/meminfo: memFree=1132328/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=45060 CPUtime=154.59
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 10749 0 0 0 15451 8 0 0 25 0 1 0 150685596 46141440 10726 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 11265 10726 81 174 0 11088 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 50416

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17664
/proc/meminfo: memFree=1124008/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=53288 CPUtime=214.56
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 12814 0 0 0 21446 10 0 0 25 0 1 0 150685596 54566912 12791 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 13322 12791 81 174 0 13145 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 58644

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17664
/proc/meminfo: memFree=1121000/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=56548 CPUtime=274.53
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 13584 0 0 0 27442 11 0 0 25 0 1 0 150685596 57905152 13561 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 14137 13561 81 174 0 13960 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 61904

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17664
/proc/meminfo: memFree=1113448/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=64200 CPUtime=334.52
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 15501 0 0 0 33438 14 0 0 25 0 1 0 150685596 65740800 15478 1992294400 134512640 135226915 4294956224 18446744073709551615 134539753 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 16050 15478 81 174 0 15873 0
Current children cumulated CPU time (s) 342.12

################
# More data... #
################

/proc/17664/statm: 98684 95560 81 174 0 98507 0
Current children cumulated CPU time (s) 9398.15
Current children cumulated vsize (KiB) 400092

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18158
/proc/meminfo: memFree=785576/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=400992 CPUtime=9450.53
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 97122 0 0 0 944938 115 0 0 25 0 1 0 150685596 410615808 97099 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 100248 97099 81 174 0 100071 0
Current children cumulated CPU time (s) 9458.13
Current children cumulated vsize (KiB) 406348

[startup+9522.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 18158
/proc/meminfo: memFree=779944/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=406924 CPUtime=9510.49
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 98534 0 0 0 950933 116 0 0 25 0 1 0 150685596 416690176 98511 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17664/statm: 101731 98511 81 174 0 101554 0
Current children cumulated CPU time (s) 9518.09
Current children cumulated vsize (KiB) 412280

[startup+9582.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18158
/proc/meminfo: memFree=774824/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=412232 CPUtime=9570.48
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 99800 0 0 0 956930 118 0 0 25 0 1 0 150685596 422125568 99777 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 103058 99777 81 174 0 102881 0
Current children cumulated CPU time (s) 9578.08
Current children cumulated vsize (KiB) 417588

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18158
/proc/meminfo: memFree=768488/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=418728 CPUtime=9630.46
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 101375 0 0 0 962926 120 0 0 25 0 1 0 150685596 428777472 101352 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 104682 101352 81 174 0 104505 0
Current children cumulated CPU time (s) 9638.06
Current children cumulated vsize (KiB) 424084

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18158
/proc/meminfo: memFree=763752/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=423864 CPUtime=9690.44
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 102546 0 0 0 968923 121 0 0 25 0 1 0 150685596 434036736 102523 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 105966 102523 81 174 0 105789 0
Current children cumulated CPU time (s) 9698.04
Current children cumulated vsize (KiB) 429220

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18158
/proc/meminfo: memFree=758504/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=429164 CPUtime=9750.4
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 103884 0 0 0 974918 122 0 0 25 0 1 0 150685596 439463936 103861 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 107291 103861 81 174 0 107114 0
Current children cumulated CPU time (s) 9758
Current children cumulated vsize (KiB) 434520

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18158
/proc/meminfo: memFree=751592/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=436128 CPUtime=9810.38
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 105590 0 0 0 980914 124 0 0 25 0 1 0 150685596 446595072 105567 1992294400 134512640 135226915 4294956224 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 109032 105567 81 174 0 108855 0
Current children cumulated CPU time (s) 9817.98
Current children cumulated vsize (KiB) 441484

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18158
/proc/meminfo: memFree=746600/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=441140 CPUtime=9870.35
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 106822 0 0 0 986909 126 0 0 25 0 1 0 150685596 451727360 106799 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 110285 106799 81 174 0 110108 0
Current children cumulated CPU time (s) 9877.95
Current children cumulated vsize (KiB) 446496

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18158
/proc/meminfo: memFree=742504/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=446076 CPUtime=9930.32
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 107880 0 0 0 992905 127 0 0 25 0 1 0 150685596 456781824 107857 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 111519 107857 81 174 0 111342 0
Current children cumulated CPU time (s) 9937.92
Current children cumulated vsize (KiB) 451432

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18158
/proc/meminfo: memFree=736488/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=451920 CPUtime=9990.29
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 109349 0 0 0 998902 127 0 0 25 0 1 0 150685596 462766080 109326 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 112980 109326 81 174 0 112803 0
Current children cumulated CPU time (s) 9997.89
Current children cumulated vsize (KiB) 457276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18158
/proc/meminfo: memFree=736360/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=452052 CPUtime=9992.5
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 109384 0 0 0 999123 127 0 0 25 0 1 0 150685596 462901248 109361 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 113013 109361 81 174 0 112836 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 457408

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

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

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18158
/proc/meminfo: memFree=736360/2055920 swapFree=4179760/4192956
[pid=17661] ppid=17659 vsize=5356 CPUtime=7.6
/proc/17661/stat : 17661 (lysat.sh) S 17659 17661 17624 0 -1 4194304 310 43596 0 0 0 0 729 31 19 0 1 0 150684832 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17661/statm: 1339 237 195 169 0 50 0
[pid=17664] ppid=17661 vsize=452052 CPUtime=9992.5
/proc/17664/stat : 17664 (LySATi) R 17661 17661 17624 0 -1 4194304 109384 0 0 0 999123 127 0 0 25 0 1 0 150685596 462901248 109361 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17664/statm: 113013 109361 81 174 0 112836 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 457408

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17661 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=296890
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=318951
# CPU time returned by wait4() is 7.61584
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.5
CPU time (s): 10000.1
CPU user time (s): 9998.52
CPU system time (s): 1.58
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 457408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.29689
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43906
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= 6
involuntary context switches= 37

runsolver used 8.67968 second user time and 27.7128 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-02 03:08:34
IDJOB=1772673
IDBENCH=20368
IDSOLVER=609
FILE ID=node15/1772673-1241226513
PBS_JOBID= 9224793
Free space on /tmp= 66516 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772673-1241226513/watcher-1772673-1241226513 -o /tmp/evaluation-result-1772673-1241226513/solver-1772673-1241226513 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1772673-1241226513.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=713938454

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1189912 kB
Buffers:         78168 kB
Cached:         694880 kB
SwapCached:       7388 kB
Active:         142868 kB
Inactive:       639580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1189912 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:           20228 kB
Writeback:           0 kB
Mapped:          14416 kB
Slab:            69548 kB
Committed_AS:   653956 kB
PageTables:       1464 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= 66512 MiB
End job on node15 at 2009-05-02 05:55:21