Trace number 1723881

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

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.941
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data 

0.00/0.00	c Parsing...
0.49/0.58	c ==============================================================================
0.49/0.58	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.58	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.58	c ==============================================================================
0.49/0.58	c |         0 |  711049  2091629 |  213314       0        0     nan |  0.000 % |
2.59/2.67	c |         0 |  700461  2138957 |      --       0       --      -- |     --   | -10530/47459
2.59/2.67	c ==============================================================================
2.59/2.67	c Result  :   #vars: 21173   #clauses: 700461   #literals: 2138957
2.59/2.67	c CPU time:   2.56361 s
2.59/2.67	c ==============================================================================
3.48/3.55	This is MiniSat 2.0 beta
3.48/3.55	WARNING: for repeatability, setting FPU to use double precision
3.48/3.55	============================[ Problem Statistics ]=============================
3.48/3.55	|                                                                             |
3.48/3.56	|  Number of variables:  21173                                                |
3.48/3.56	|  Number of clauses:    700461                                               |
3.54/3.96	|  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-1723881-1240689725/watcher-1723881-1240689725 -o /tmp/evaluation-result-1723881-1240689725/solver-1723881-1240689725 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1723881-1240689725.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: 0.99 0.98 0.99 3/64 20260
/proc/meminfo: memFree=1731080/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=0
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97005508 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 235 195 169 0 50 0
[pid=20261] ppid=20260 vsize=692 CPUtime=0
/proc/20261/stat : 20261 (SatElite) R 20260 20260 19708 0 -1 4194304 84 0 0 0 0 0 0 0 19 0 1 0 97005508 708608 68 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20261/statm: 173 71 50 127 0 43 0

[startup+0.0447539 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20260
/proc/meminfo: memFree=1731080/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=0
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97005508 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 235 195 169 0 50 0
[pid=20261] ppid=20260 vsize=3576 CPUtime=0.03
/proc/20261/stat : 20261 (SatElite) R 20260 20260 19708 0 -1 4194304 807 0 0 0 3 0 0 0 19 0 1 0 97005508 3661824 791 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20261/statm: 894 792 51 127 0 764 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8932

[startup+0.102761 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20260
/proc/meminfo: memFree=1731080/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=0
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97005508 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 235 195 169 0 50 0
[pid=20261] ppid=20260 vsize=8056 CPUtime=0.09
/proc/20261/stat : 20261 (SatElite) R 20260 20260 19708 0 -1 4194304 1800 0 0 0 8 1 0 0 19 0 1 0 97005508 8249344 1784 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20261/statm: 2014 1788 51 127 0 1884 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13412

[startup+0.302781 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20260
/proc/meminfo: memFree=1731080/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=0
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97005508 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 235 195 169 0 50 0
[pid=20261] ppid=20260 vsize=21012 CPUtime=0.29
/proc/20261/stat : 20261 (SatElite) R 20260 20260 19708 0 -1 4194304 5056 0 0 0 26 3 0 0 21 0 1 0 97005508 21516288 5040 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20261/statm: 5253 5040 51 127 0 5123 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26368

[startup+0.702821 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20260
/proc/meminfo: memFree=1731080/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=0
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97005508 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 235 195 169 0 50 0
[pid=20261] ppid=20260 vsize=53768 CPUtime=0.68
/proc/20261/stat : 20261 (SatElite) R 20260 20260 19708 0 -1 4194304 13763 0 0 0 60 8 0 0 25 0 1 0 97005508 55058432 12459 1992294400 134512640 135034092 4294956096 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 0 0 0
/proc/20261/statm: 13442 12459 68 127 0 13312 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59124

[startup+1.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20262
/proc/meminfo: memFree=1679096/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=0
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97005508 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 235 195 169 0 50 0
[pid=20261] ppid=20260 vsize=67080 CPUtime=1.48
/proc/20261/stat : 20261 (SatElite) R 20260 20260 19708 0 -1 4194304 15520 0 0 0 139 9 0 0 25 0 1 0 97005508 68689920 14216 1992294400 134512640 135034092 4294956096 18446744073709551615 134584260 0 0 4096 3 0 0 0 17 0 0 0
/proc/20261/statm: 16770 14216 68 127 0 16640 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72436

[startup+3.10106 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20262
/proc/meminfo: memFree=1673144/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=0
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97005508 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 235 195 169 0 50 0
[pid=20261] ppid=20260 vsize=58096 CPUtime=3.08
/proc/20261/stat : 20261 (SatElite) R 20260 20260 19708 0 -1 4194304 16897 0 0 0 296 12 0 0 25 0 1 0 97005508 59490304 12903 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/20261/statm: 14524 12903 68 127 0 14394 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63452

[startup+6.30139 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=1682360/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=37984 CPUtime=2.73
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 8961 0 0 0 269 4 0 0 25 0 1 0 97005864 38895616 8946 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 9496 8946 77 171 0 9323 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 43340

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=1669304/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=51224 CPUtime=9.12
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 12272 0 0 0 906 6 0 0 25 0 1 0 97005864 52453376 12257 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 12806 12257 77 171 0 12633 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 56580

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=1639672/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=80120 CPUtime=21.92
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 19487 0 0 0 2180 12 0 0 25 0 1 0 97005864 82042880 19472 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 20030 19472 77 171 0 19857 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 85476

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=1597368/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=122260 CPUtime=47.51
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 30012 0 0 0 4730 21 0 0 25 0 1 0 97005864 125194240 29997 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 30565 29997 77 171 0 30392 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 127616

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=1517112/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=201936 CPUtime=98.69
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 49932 0 0 0 9832 37 0 0 25 0 1 0 97005864 206782464 49917 1992294400 134512640 135214827 4294956208 18446744073709551615 134537214 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 50484 49917 77 171 0 50311 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 207292

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=1430776/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=288768 CPUtime=158.67
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 71617 0 0 0 15809 58 0 0 25 0 1 0 97005864 295698432 71602 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 72192 71602 77 171 0 72019 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 294124

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=1358008/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=361336 CPUtime=218.64
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 89656 0 0 0 21792 72 0 0 25 0 1 0 97005864 370008064 89641 1992294400 134512640 135214827 4294956208 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 90334 89641 77 171 0 90161 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 366692

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=1292344/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=427572 CPUtime=278.62
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 106207 0 0 0 27776 86 0 0 25 0 1 0 97005864 437833728 106192 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 106893 106192 77 171 0 106720 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 432928

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=1239032/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=480600 CPUtime=338.58
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 119335 0 0 0 33760 98 0 0 25 0 1 0 97005864 492134400 119320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 120150 119320 77 171 0 119977 0

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

/proc/20263/statm: 155946 155091 77 171 0 155773 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 629140

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=1053944/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=666160 CPUtime=578.5
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 165483 0 0 0 57706 144 0 0 25 0 1 0 97005864 682147840 165468 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 166540 165468 77 171 0 166367 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 671516

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=1013752/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=705968 CPUtime=638.48
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 175460 0 0 0 63694 154 0 0 25 0 1 0 97005864 722911232 175445 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 176492 175445 77 171 0 176319 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 711324

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=982968/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=736784 CPUtime=698.44
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 183142 0 0 0 69683 161 0 0 25 0 1 0 97005864 754466816 183127 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 184196 183127 77 171 0 184023 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 742140

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=948920/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=770584 CPUtime=758.42
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 191646 0 0 0 75671 171 0 0 25 0 1 0 97005864 789078016 191631 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 192646 191631 77 171 0 192473 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 775940

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=921784/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=797616 CPUtime=818.39
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 198397 0 0 0 81663 176 0 0 25 0 1 0 97005864 816758784 198382 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 199404 198382 77 171 0 199231 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 802972

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=890680/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=828604 CPUtime=878.37
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 206128 0 0 0 87652 185 0 0 25 0 1 0 97005864 848490496 206113 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 207151 206113 77 171 0 206978 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 833960

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=857592/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=862084 CPUtime=938.34
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 214490 0 0 0 93642 192 0 0 25 0 1 0 97005864 882774016 214475 1992294400 134512640 135214827 4294956208 18446744073709551615 134527496 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 215521 214475 77 171 0 215348 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 867440

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=809656/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=909500 CPUtime=998.32
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 226374 0 0 0 99630 202 0 0 25 0 1 0 97005864 931328000 226359 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 227375 226359 77 171 0 227202 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 914856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=780984/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=938468 CPUtime=1058.29
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 233626 0 0 0 105620 209 0 0 25 0 1 0 97005864 960991232 233611 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 234617 233611 77 171 0 234444 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 943824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=746808/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=973400 CPUtime=1118.28
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 242051 0 0 0 111610 218 0 0 25 0 1 0 97005864 996761600 242036 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 243350 242036 77 171 0 243177 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 978756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20263
/proc/meminfo: memFree=720248/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=1000252 CPUtime=1178.25
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 248750 0 0 0 117600 225 0 0 25 0 1 0 97005864 1024258048 248735 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 250063 248735 77 171 0 249890 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 1005608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 20263
/proc/meminfo: memFree=711224/2055920 swapFree=4180920/4192956
[pid=20260] ppid=20258 vsize=5356 CPUtime=3.54
/proc/20260/stat : 20260 (lysat.sh) S 20258 20260 19708 0 -1 4194304 310 16900 0 0 0 0 338 16 16 0 1 0 97005508 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20260/statm: 1339 237 195 169 0 50 0
[pid=20263] ppid=20260 vsize=1008704 CPUtime=1196.54
/proc/20263/stat : 20263 (LySATc) R 20260 20260 19708 0 -1 4194304 250869 0 0 0 119426 228 0 0 25 0 1 0 97005864 1032912896 250854 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20263/statm: 252176 250854 77 171 0 252003 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1014060

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 20260 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=384485
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=170974
# CPU time returned by wait4() is 3.55546
# 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): 1197.64
CPU system time (s): 2.44
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 1014060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.38448
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17210
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= 6

runsolver used 1.03384 second user time and 3.34149 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-25 22:02:06
IDJOB=1723881
IDBENCH=71743
IDSOLVER=512
FILE ID=node27/1723881-1240689725
PBS_JOBID= 9186684
Free space on /tmp= 66184 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723881-1240689725/watcher-1723881-1240689725 -o /tmp/evaluation-result-1723881-1240689725/solver-1723881-1240689725 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1723881-1240689725.cnf c

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

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=1145679435

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:       1731560 kB
Buffers:         35888 kB
Cached:         222424 kB
SwapCached:       4848 kB
Active:         120292 kB
Inactive:       145916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731560 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:           15160 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            44132 kB
Committed_AS:   334400 kB
PageTables:       1372 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= 66168 MiB
End job on node27 at 2009-04-25 22:22:09