Trace number 1719905

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 c/2009-03-20? (TO) 1200.08 1200.61

General information on the benchmark

Nameschup-l2s-bc56s-1-k391.cnf
MD5SUM1f1dd0782ec95ee5e6d7a06f92fc0f12
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark832.877
Satisfiable
(Un)Satisfiability was proved
Number of variables561371
Number of clauses1778987
Sum of the clauses size4570195
Maximum clause length392
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2843213
Number of clauses of size 3908640
Number of clauses of size 416428
Number of clauses of size 56651
Number of clauses of size over 53913

Solver Data 

0.00/0.00	c Parsing...
1.77/1.83	c ==============================================================================
1.77/1.83	c |           |     ORIGINAL     |              LEARNT              |          |
1.77/1.83	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.77/1.83	c ==============================================================================
1.77/1.83	c |         0 | 1777028  4564454 |  533108       0        0     nan |  0.000 % |
14.97/15.01	c |         0 |  813247  2716333 |      --       0       --      -- |     --   | -937144/-1778230
14.97/15.02	c ==============================================================================
14.97/15.02	c Result  :   #vars: 151801   #clauses: 813247   #literals: 2716333
14.97/15.02	c CPU time:   14.3508 s
14.97/15.02	c ==============================================================================
16.27/16.36	This is MiniSat 2.0 beta
16.27/16.36	WARNING: for repeatability, setting FPU to use double precision
16.27/16.36	============================[ Problem Statistics ]=============================
16.27/16.36	|                                                                             |
16.27/16.37	|  Number of variables:  151801                                               |
16.27/16.37	|  Number of clauses:    813247                                               |
16.86/16.93	|  Parsing time:         0.51         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-1719905-1240650508/watcher-1719905-1240650508 -o /tmp/evaluation-result-1719905-1240650508/solver-1719905-1240650508 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1719905-1240650508.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18610
/proc/meminfo: memFree=1862840/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=0
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93083998 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 235 195 169 0 50 0
[pid=18611] ppid=18610 vsize=1092 CPUtime=0
/proc/18611/stat : 18611 (SatElite) R 18610 18610 18477 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 93083998 1118208 152 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/18611/statm: 273 152 51 127 0 143 0

[startup+0.0438411 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18610
/proc/meminfo: memFree=1862840/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=0
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93083998 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 235 195 169 0 50 0
[pid=18611] ppid=18610 vsize=7208 CPUtime=0.02
/proc/18611/stat : 18611 (SatElite) R 18610 18610 18477 0 -1 4194304 1440 0 0 0 2 0 0 0 19 0 1 0 93083998 7380992 1424 1992294400 134512640 135034092 4294956112 18446744073709551615 134522996 0 0 4096 3 0 0 0 17 1 0 0
/proc/18611/statm: 1802 1424 51 127 0 1672 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12564

[startup+0.101847 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18610
/proc/meminfo: memFree=1862840/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=0
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93083998 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 235 195 169 0 50 0
[pid=18611] ppid=18610 vsize=15320 CPUtime=0.08
/proc/18611/stat : 18611 (SatElite) R 18610 18610 18477 0 -1 4194304 3274 0 0 0 7 1 0 0 19 0 1 0 93083998 15687680 3258 1992294400 134512640 135034092 4294956112 18446744073709551615 134529200 0 0 4096 3 0 0 0 17 1 0 0
/proc/18611/statm: 3830 3258 51 127 0 3700 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20676

[startup+0.301866 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18610
/proc/meminfo: memFree=1862840/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=0
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93083998 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 235 195 169 0 50 0
[pid=18611] ppid=18610 vsize=38740 CPUtime=0.28
/proc/18611/stat : 18611 (SatElite) R 18610 18610 18477 0 -1 4194304 9112 0 0 0 23 5 0 0 21 0 1 0 93083998 39669760 9096 1992294400 134512640 135034092 4294956112 18446744073709551615 134548143 0 0 4096 3 0 0 0 17 1 0 0
/proc/18611/statm: 9685 9096 51 127 0 9555 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 44096

[startup+0.701908 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18610
/proc/meminfo: memFree=1862840/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=0
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93083998 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 235 195 169 0 50 0
[pid=18611] ppid=18610 vsize=84364 CPUtime=0.69
/proc/18611/stat : 18611 (SatElite) R 18610 18610 18477 0 -1 4194304 20752 0 0 0 56 13 0 0 25 0 1 0 93083998 86388736 20736 1992294400 134512640 135034092 4294956112 18446744073709551615 134671580 0 0 4096 3 0 0 0 17 1 0 0
/proc/18611/statm: 21091 20736 51 127 0 20961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89720

[startup+1.50198 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18612
/proc/meminfo: memFree=1745832/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=0
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93083998 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 235 195 169 0 50 0
[pid=18611] ppid=18610 vsize=221488 CPUtime=1.48
/proc/18611/stat : 18611 (SatElite) R 18610 18610 18477 0 -1 4194304 43237 0 0 0 120 28 0 0 25 0 1 0 93083998 226803712 43221 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18611/statm: 55372 43221 52 127 0 55242 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 226844

[startup+3.10214 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18612
/proc/meminfo: memFree=1646120/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=0
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93083998 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 235 195 169 0 50 0
[pid=18611] ppid=18610 vsize=293432 CPUtime=3.08
/proc/18611/stat : 18611 (SatElite) R 18610 18610 18477 0 -1 4194304 63849 0 0 0 267 41 0 0 25 0 1 0 93083998 300474368 58957 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18611/statm: 73358 58957 68 127 0 73228 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 298788

[startup+6.30146 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18612
/proc/meminfo: memFree=1594408/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=0
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93083998 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 235 195 169 0 50 0
[pid=18611] ppid=18610 vsize=311224 CPUtime=6.27
/proc/18611/stat : 18611 (SatElite) R 18610 18610 18477 0 -1 4194304 67765 0 0 0 574 53 0 0 25 0 1 0 93083998 318693376 62873 1992294400 134512640 135034092 4294956112 18446744073709551615 134566209 0 0 4096 3 0 0 0 17 0 0 0
/proc/18611/statm: 77806 62873 68 127 0 77676 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 316580

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18612
/proc/meminfo: memFree=1577704/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=0
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93083998 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 235 195 169 0 50 0
[pid=18611] ppid=18610 vsize=307672 CPUtime=12.67
/proc/18611/stat : 18611 (SatElite) R 18610 18610 18477 0 -1 4194304 70912 0 0 0 1210 57 0 0 25 0 1 0 93083998 315056128 62702 1992294400 134512640 135034092 4294956112 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/18611/statm: 76918 62702 68 127 0 76788 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 313028

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1758248/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=50704 CPUtime=9.12
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 11908 0 0 0 906 6 0 0 25 0 1 0 93085635 51920896 11893 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 12676 11893 77 171 0 12503 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 56060

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1753512/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=54004 CPUtime=34.7
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 12737 0 0 0 3463 7 0 0 25 0 1 0 93085635 55300096 12722 1992294400 134512640 135214827 4294956224 18446744073709551615 134527619 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 13501 12722 77 171 0 13328 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 59360

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1742184/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=66928 CPUtime=85.88
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 15971 0 0 0 8579 9 0 0 25 0 1 0 93085635 68534272 15956 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 16732 15956 77 171 0 16559 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 72284

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1732968/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=76288 CPUtime=145.86
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 18301 0 0 0 14574 12 0 0 25 0 1 0 93085635 78118912 18286 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 19072 18286 77 171 0 18899 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 81644

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1724392/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=84920 CPUtime=205.83
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 20391 0 0 0 20568 15 0 0 25 0 1 0 93085635 86958080 20376 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 21230 20376 77 171 0 21057 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 90276

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1717672/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=91520 CPUtime=265.8
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 22064 0 0 0 26563 17 0 0 25 0 1 0 93085635 93716480 22049 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 22880 22049 77 171 0 22707 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 96876

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1711784/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=97596 CPUtime=325.78
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 23537 0 0 0 32559 19 0 0 25 0 1 0 93085635 99938304 23522 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 24399 23522 77 171 0 24226 0

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

/proc/18613/statm: 29186 28260 77 171 0 29013 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 122100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1688232/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=121112 CPUtime=565.69
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 29391 0 0 0 56543 26 0 0 25 0 1 0 93085635 124018688 29376 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 30278 29376 77 171 0 30105 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 126468

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1682984/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=126128 CPUtime=625.66
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 30672 0 0 0 62539 27 0 0 25 0 1 0 93085635 129155072 30657 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 31532 30657 77 171 0 31359 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 131484

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1679336/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=129692 CPUtime=685.64
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 31572 0 0 0 68536 28 0 0 25 0 1 0 93085635 132804608 31557 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 32423 31557 77 171 0 32250 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 135048

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1674344/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=134576 CPUtime=745.61
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 32813 0 0 0 74532 29 0 0 25 0 1 0 93085635 137805824 32798 1992294400 134512640 135214827 4294956224 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 33644 32798 77 171 0 33471 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 139932

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1668456/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=140516 CPUtime=805.58
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 34293 0 0 0 80528 30 0 0 25 0 1 0 93085635 143888384 34278 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 35129 34278 77 171 0 34956 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 145872

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1668392/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=140516 CPUtime=865.56
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 34293 0 0 0 86526 30 0 0 25 0 1 0 93085635 143888384 34278 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 35129 34278 77 171 0 34956 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 145872

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1668392/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=140516 CPUtime=925.54
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 34293 0 0 0 92524 30 0 0 25 0 1 0 93085635 143888384 34278 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 35129 34278 77 171 0 34956 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 145872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1668328/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=140516 CPUtime=985.51
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 34293 0 0 0 98521 30 0 0 25 0 1 0 93085635 143888384 34278 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 35129 34278 77 171 0 34956 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 145872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1668264/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=140516 CPUtime=1045.49
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 34293 0 0 0 104518 31 0 0 25 0 1 0 93085635 143888384 34278 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 35129 34278 77 171 0 34956 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 145872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1668200/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=140516 CPUtime=1105.47
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 34293 0 0 0 110516 31 0 0 25 0 1 0 93085635 143888384 34278 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 35129 34278 77 171 0 34956 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 145872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1668200/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=140516 CPUtime=1165.44
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 34293 0 0 0 116513 31 0 0 25 0 1 0 93085635 143888384 34278 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 35129 34278 77 171 0 34956 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 145872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18613
/proc/meminfo: memFree=1668200/2055920 swapFree=4180920/4192956
[pid=18610] ppid=18608 vsize=5356 CPUtime=16.34
/proc/18610/stat : 18610 (lysat.sh) S 18608 18610 18477 0 -1 4194304 310 86440 0 0 0 0 1557 77 19 0 1 0 93083998 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18610/statm: 1339 237 195 169 0 50 0
[pid=18613] ppid=18610 vsize=140516 CPUtime=1183.74
/proc/18613/stat : 18613 (LySATc) R 18610 18610 18477 0 -1 4194304 34293 0 0 0 118343 31 0 0 25 0 1 0 93085635 143888384 34278 1992294400 134512640 135214827 4294956224 18446744073709551615 134527350 0 0 4096 3 0 0 0 17 0 0 0
/proc/18613/statm: 35129 34278 77 171 0 34956 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 145872

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 18610 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=572632
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=775882
# CPU time returned by wait4() is 16.3485
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199
CPU system time (s): 1.08
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 339512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.5726
system time used= 0.775882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86750
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= 61

runsolver used 1.05484 second user time and 3.3215 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-25 11:08:31
IDJOB=1719905
IDBENCH=69581
IDSOLVER=512
FILE ID=node27/1719905-1240650508
PBS_JOBID= 9186488
Free space on /tmp= 66164 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT_RACE08/cnf/schup-l2s-bc56s-1-k391.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719905-1240650508/watcher-1719905-1240650508 -o /tmp/evaluation-result-1719905-1240650508/solver-1719905-1240650508 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1719905-1240650508.cnf c

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

MD5SUM BENCH= 1f1dd0782ec95ee5e6d7a06f92fc0f12
RANDOM SEED=1495807704

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1863320 kB
Buffers:          9484 kB
Cached:         116636 kB
SwapCached:       4848 kB
Active:          66120 kB
Inactive:        67888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863320 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:           37932 kB
Writeback:           0 kB
Mapped:          14096 kB
Slab:            44468 kB
Committed_AS:   307536 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66104 MiB
End job on node27 at 2009-04-25 11:28:33