Trace number 1716264

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) 1200.03 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c Parsing...
0.89/0.91	c ==============================================================================
0.89/0.91	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.91	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.91	c ==============================================================================
0.89/0.91	c |         0 | 1040931  2400826 |  312279       0        0     nan |  0.000 % |
7.28/7.36	c |         0 |  616982  1688498 |      --       0       --      -- |     --   | -196875/-198394
7.28/7.37	c ==============================================================================
7.28/7.37	c Result  :   #vars: 113377   #clauses: 616982   #literals: 1688498
7.28/7.37	c CPU time:   7.07992 s
7.28/7.37	c ==============================================================================
8.08/8.16	c lySAT 0.1
8.08/8.16	c minisat core +  additionnal features
8.08/8.16	c ============================[ Problem Statistics ]=============================
8.08/8.16	c |                                                                             |
8.08/8.16	c |  Number of variables:  113377                                               |
8.08/8.16	c |  Number of clauses:    616982                                               |
8.14/8.57	c |  Parsing time:         0.36         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-1716264-1240613518/watcher-1716264-1240613518 -o /tmp/evaluation-result-1716264-1240613518/solver-1716264-1240613518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1716264-1240613518.cnf i 

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: 0.99 0.98 0.95 3/64 10412
/proc/meminfo: memFree=1059384/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=0
/proc/10412/stat : 10412 (lysat.sh) R 10410 10412 10128 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 89384552 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10412/statm: 1339 234 194 169 0 50 0
[pid=10413] ppid=10412 vsize=1140 CPUtime=0
/proc/10413/stat : 10413 (SatElite) R 10412 10412 10128 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 89384553 1167360 196 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10413/statm: 325 205 50 127 0 195 0

[startup+0.00914302 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 10412
/proc/meminfo: memFree=1059384/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=0
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89384552 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 235 195 169 0 50 0
[pid=10413] ppid=10412 vsize=2608 CPUtime=0
/proc/10413/stat : 10413 (SatElite) R 10412 10412 10128 0 -1 4194304 480 0 0 0 0 0 0 0 18 0 1 0 89384553 2670592 464 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/10413/statm: 652 465 50 127 0 522 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7964

[startup+0.101154 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 10412
/proc/meminfo: memFree=1059384/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=0
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89384552 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 235 195 169 0 50 0
[pid=10413] ppid=10412 vsize=21572 CPUtime=0.09
/proc/10413/stat : 10413 (SatElite) R 10412 10412 10128 0 -1 4194304 4446 0 0 0 7 2 0 0 19 0 1 0 89384553 22089728 4430 1992294400 134512640 135034092 4294956096 18446744073709551615 134836582 0 0 4096 3 0 0 0 17 0 0 0
/proc/10413/statm: 5426 4433 50 127 0 5296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26928

[startup+0.301177 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 10412
/proc/meminfo: memFree=1059384/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=0
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89384552 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 235 195 169 0 50 0
[pid=10413] ppid=10412 vsize=52692 CPUtime=0.29
/proc/10413/stat : 10413 (SatElite) R 10412 10412 10128 0 -1 4194304 11767 0 0 0 22 7 0 0 21 0 1 0 89384553 53956608 11751 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10413/statm: 13173 11752 50 127 0 13043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58048

[startup+0.701226 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 10412
/proc/meminfo: memFree=1059384/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=0
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89384552 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 235 195 169 0 50 0
[pid=10413] ppid=10412 vsize=82260 CPUtime=0.69
/proc/10413/stat : 10413 (SatElite) R 10412 10412 10128 0 -1 4194304 19763 0 0 0 57 12 0 0 25 0 1 0 89384553 84234240 19747 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10413/statm: 20565 19747 51 127 0 20435 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87616

[startup+1.50232 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10414
/proc/meminfo: memFree=959912/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=0
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89384552 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 235 195 169 0 50 0
[pid=10413] ppid=10412 vsize=113220 CPUtime=1.49
/proc/10413/stat : 10413 (SatElite) R 10412 10412 10128 0 -1 4194304 28993 0 0 0 131 18 0 0 25 0 1 0 89384553 115937280 26340 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10413/statm: 28305 26340 68 127 0 28175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 118576

[startup+3.10152 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10414
/proc/meminfo: memFree=945960/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=0
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89384552 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 235 195 169 0 50 0
[pid=10413] ppid=10412 vsize=123648 CPUtime=3.09
/proc/10413/stat : 10413 (SatElite) R 10412 10412 10128 0 -1 4194304 31036 0 0 0 289 20 0 0 25 0 1 0 89384553 126615552 28203 1992294400 134512640 135034092 4294956096 18446744073709551615 134566517 0 0 4096 3 0 0 0 17 0 0 0
/proc/10413/statm: 30912 28203 68 127 0 30782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129004

[startup+6.30191 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10414
/proc/meminfo: memFree=938216/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=0
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89384552 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 235 195 169 0 50 0
[pid=10413] ppid=10412 vsize=125496 CPUtime=6.28
/proc/10413/stat : 10413 (SatElite) R 10412 10412 10128 0 -1 4194304 34795 0 0 0 605 23 0 0 25 0 1 0 89384553 128507904 28761 1992294400 134512640 135034092 4294956096 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 0 0 0
/proc/10413/statm: 31374 28761 68 127 0 31244 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 130852

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10415
/proc/meminfo: memFree=997680/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=45376 CPUtime=4.52
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 10670 0 0 0 447 5 0 0 25 0 1 0 89385369 46465024 10646 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 11344 10646 81 174 0 11167 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 50732

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10415
/proc/meminfo: memFree=995056/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=48260 CPUtime=17.33
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 11386 0 0 0 1726 7 0 0 25 0 1 0 89385369 49418240 11362 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 12065 11362 81 174 0 11888 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 53616

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10415
/proc/meminfo: memFree=988848/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=54392 CPUtime=42.89
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 12934 0 0 0 4280 9 0 0 25 0 1 0 89385369 55697408 12910 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/10415/statm: 13598 12910 81 174 0 13421 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 59748

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10415
/proc/meminfo: memFree=975472/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=67848 CPUtime=94.06
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 16280 0 0 0 9394 12 0 0 25 0 1 0 89385369 69476352 16256 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 16962 16256 81 174 0 16785 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 73204

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10415
/proc/meminfo: memFree=964848/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=78552 CPUtime=154.04
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 18964 0 0 0 15389 15 0 0 25 0 1 0 89385369 80437248 18940 1992294400 134512640 135226915 4294956208 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 19638 18940 81 174 0 19461 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 83908

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10415
/proc/meminfo: memFree=957744/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=85404 CPUtime=214.02
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 20686 0 0 0 21385 17 0 0 25 0 1 0 89385369 87453696 20662 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 21351 20662 81 174 0 21174 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 90760

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10415
/proc/meminfo: memFree=951472/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=91828 CPUtime=273.99
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 22256 0 0 0 27380 19 0 0 25 0 1 0 89385369 94031872 22232 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 22957 22232 81 174 0 22780 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 97184

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10415
/proc/meminfo: memFree=928624/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=114648 CPUtime=333.96
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 27986 0 0 0 33372 24 0 0 25 0 1 0 89385369 117399552 27962 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 28662 27962 81 174 0 28485 0

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

/proc/10415/statm: 33942 33221 81 174 0 33765 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 141124

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10421
/proc/meminfo: memFree=907248/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=135768 CPUtime=573.85
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 33245 0 0 0 57357 28 0 0 25 0 1 0 89385369 139026432 33221 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 33942 33221 81 174 0 33765 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 141124

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10421
/proc/meminfo: memFree=885872/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=157168 CPUtime=633.82
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 38614 0 0 0 63349 33 0 0 25 0 1 0 89385369 160940032 38590 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 39292 38590 81 174 0 39115 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 162524

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10421
/proc/meminfo: memFree=885104/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=157944 CPUtime=693.79
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 38804 0 0 0 69346 33 0 0 25 0 1 0 89385369 161734656 38780 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 39486 38780 81 174 0 39309 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 163300

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10421
/proc/meminfo: memFree=885104/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=157944 CPUtime=753.77
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 38804 0 0 0 75344 33 0 0 25 0 1 0 89385369 161734656 38780 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 39486 38780 81 174 0 39309 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 163300

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10421
/proc/meminfo: memFree=869808/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=173600 CPUtime=813.74
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 42729 0 0 0 81338 36 0 0 25 0 1 0 89385369 177766400 42705 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 43400 42705 81 174 0 43223 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 178956

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10421
/proc/meminfo: memFree=841136/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=201984 CPUtime=873.72
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 49780 0 0 0 87330 42 0 0 25 0 1 0 89385369 206831616 49756 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 50496 49756 81 174 0 50319 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 207340

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10421
/proc/meminfo: memFree=841136/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=201984 CPUtime=933.7
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 49780 0 0 0 93328 42 0 0 25 0 1 0 89385369 206831616 49756 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 50496 49756 81 174 0 50319 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 207340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10421
/proc/meminfo: memFree=841136/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=201984 CPUtime=993.67
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 49780 0 0 0 99325 42 0 0 25 0 1 0 89385369 206831616 49756 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 50496 49756 81 174 0 50319 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 207340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10421
/proc/meminfo: memFree=841072/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=201984 CPUtime=1053.65
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 49780 0 0 0 105323 42 0 0 25 0 1 0 89385369 206831616 49756 1992294400 134512640 135226915 4294956208 18446744073709551615 134538535 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 50496 49756 81 174 0 50319 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 207340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10421
/proc/meminfo: memFree=832752/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=210472 CPUtime=1113.62
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 51922 0 0 0 111318 44 0 0 25 0 1 0 89385369 215523328 51898 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 52618 51898 81 174 0 52441 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 215828

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10421
/proc/meminfo: memFree=803440/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=240044 CPUtime=1173.59
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 59306 0 0 0 117308 51 0 0 25 0 1 0 89385369 245805056 59282 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 60011 59282 81 174 0 59834 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 245400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10421
/proc/meminfo: memFree=794224/2055920 swapFree=4192956/4192956
[pid=10412] ppid=10410 vsize=5356 CPUtime=8.14
/proc/10412/stat : 10412 (lysat.sh) S 10410 10412 10128 0 -1 4194304 310 45001 0 0 0 0 779 35 16 0 1 0 89384552 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10412/statm: 1339 237 195 169 0 50 0
[pid=10415] ppid=10412 vsize=248764 CPUtime=1191.89
/proc/10415/stat : 10415 (LySATi) R 10412 10412 10128 0 -1 4194304 61487 0 0 0 119136 53 0 0 25 0 1 0 89385369 254734336 61463 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/10415/statm: 62191 61463 81 174 0 62014 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 254120

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10412 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=793815
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=357945
# CPU time returned by wait4() is 8.15176
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.15
CPU system time (s): 0.88
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 254120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.79382
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45311
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= 38

runsolver used 1.09183 second user time and 3.2835 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-25 00:51:59
IDJOB=1716264
IDBENCH=20373
IDSOLVER=511
FILE ID=node33/1716264-1240613518
PBS_JOBID= 9186281
Free space on /tmp= 66360 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716264-1240613518/watcher-1716264-1240613518 -o /tmp/evaluation-result-1716264-1240613518/solver-1716264-1240613518 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1716264-1240613518.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=2005938826

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		: 3000.212
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		: 3000.212
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:       1059928 kB
Buffers:         83624 kB
Cached:         808808 kB
SwapCached:          0 kB
Active:         147976 kB
Inactive:       758392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           21024 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            75716 kB
Committed_AS:   263372 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= 66340 MiB
End job on node33 at 2009-04-25 01:12:02