Trace number 1825504

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) 5000.02 5002.11

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.08/0.17	c ==============================================================================
0.08/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.17	c ==============================================================================
0.08/0.17	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.00/2.28	c |         0 |  301927  1018662 |      --       0       --      -- |     --   | -3393/405542
2.00/2.28	c ==============================================================================
2.00/2.28	c Result  :   #vars: 2560   #clauses: 301927   #literals: 1018662
2.00/2.28	c CPU time:   2.24466 s
2.00/2.28	c ==============================================================================
2.59/2.65	This is MiniSat 2.0 beta
2.59/2.65	WARNING: for repeatability, setting FPU to use double precision
2.59/2.65	============================[ Problem Statistics ]=============================
2.59/2.65	|                                                                             |
2.59/2.65	|  Number of variables:  2560                                                 |
2.59/2.65	|  Number of clauses:    301927                                               |
2.64/2.80	|  Parsing time:         0.13         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-1825504-1242515418/watcher-1825504-1242515418 -o /tmp/evaluation-result-1825504-1242515418/solver-1825504-1242515418 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825504-1242515418.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15478
/proc/meminfo: memFree=655628/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279570875 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 235 195 169 0 50 0
[pid=15479] ppid=15478 vsize=692 CPUtime=0
/proc/15479/stat : 15479 (SatElite) R 15478 15478 15387 0 -1 4194304 88 0 0 0 0 0 0 0 19 0 1 0 279570875 708608 72 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15479/statm: 173 73 51 127 0 43 0

[startup+0.0753881 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15478
/proc/meminfo: memFree=655628/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279570875 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 235 195 169 0 50 0
[pid=15479] ppid=15478 vsize=7448 CPUtime=0.06
/proc/15479/stat : 15479 (SatElite) R 15478 15478 15387 0 -1 4194304 1658 0 0 0 6 0 0 0 19 0 1 0 279570875 7626752 1642 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15479/statm: 1862 1643 51 127 0 1732 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12804

[startup+0.10239 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15478
/proc/meminfo: memFree=655628/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279570875 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 235 195 169 0 50 0
[pid=15479] ppid=15478 vsize=9560 CPUtime=0.08
/proc/15479/stat : 15479 (SatElite) R 15478 15478 15387 0 -1 4194304 2236 0 0 0 8 0 0 0 19 0 1 0 279570875 9789440 2220 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15479/statm: 2390 2220 51 127 0 2260 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14916

[startup+0.302409 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15478
/proc/meminfo: memFree=655628/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279570875 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 235 195 169 0 50 0
[pid=15479] ppid=15478 vsize=22768 CPUtime=0.29
/proc/15479/stat : 15479 (SatElite) R 15478 15478 15387 0 -1 4194304 5089 0 0 0 27 2 0 0 21 0 1 0 279570875 23314432 5073 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15479/statm: 5692 5073 68 127 0 5562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28124

[startup+0.702451 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15478
/proc/meminfo: memFree=655628/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279570875 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 235 195 169 0 50 0
[pid=15479] ppid=15478 vsize=29896 CPUtime=0.69
/proc/15479/stat : 15479 (SatElite) R 15478 15478 15387 0 -1 4194304 6164 0 0 0 66 3 0 0 25 0 1 0 279570875 30613504 6148 1992294400 134512640 135034092 4294956112 18446744073709551615 134569244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15479/statm: 7474 6148 68 127 0 7344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35252

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15480
/proc/meminfo: memFree=630716/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279570875 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 235 195 169 0 50 0
[pid=15479] ppid=15478 vsize=29896 CPUtime=1.49
/proc/15479/stat : 15479 (SatElite) R 15478 15478 15387 0 -1 4194304 6164 0 0 0 146 3 0 0 25 0 1 0 279570875 30613504 6148 1992294400 134512640 135034092 4294956112 18446744073709551615 134569242 0 0 4096 3 0 0 0 17 0 0 0
/proc/15479/statm: 7474 6148 68 127 0 7344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35252

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15480
/proc/meminfo: memFree=630332/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 5356

[startup+6.3092 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15481
/proc/meminfo: memFree=627324/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=23752 CPUtime=3.64
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 5815 0 0 0 361 3 0 0 25 0 1 0 279571141 24322048 5800 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 5938 5801 77 171 0 5765 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29108

[startup+12.7017 s]
/proc/loadavg: 1.30 1.07 1.02 2/66 15481
/proc/meminfo: memFree=615940/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=34336 CPUtime=10.02
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 8466 0 0 0 997 5 0 0 25 0 1 0 279571141 35160064 8451 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 8584 8451 77 171 0 8411 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 39692

[startup+25.506 s]
/proc/loadavg: 1.33 1.08 1.03 2/66 15481
/proc/meminfo: memFree=603588/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=46472 CPUtime=22.81
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 11479 0 0 0 2273 8 0 0 25 0 1 0 279571141 47587328 11464 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 11618 11464 77 171 0 11445 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 51828

[startup+51.1016 s]
/proc/loadavg: 1.21 1.07 1.02 2/66 15481
/proc/meminfo: memFree=583684/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=66624 CPUtime=48.38
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 16532 0 0 0 4825 13 0 0 25 0 1 0 279571141 68222976 16517 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 16656 16517 77 171 0 16483 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 71980

[startup+102.302 s]
/proc/loadavg: 1.08 1.06 1.02 2/66 15481
/proc/meminfo: memFree=552132/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=98360 CPUtime=99.54
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 24450 0 0 0 9933 21 0 0 25 0 1 0 279571141 100720640 24435 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 24590 24435 77 171 0 24417 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 103716

[startup+162.301 s]
/proc/loadavg: 1.03 1.04 1.01 2/66 15481
/proc/meminfo: memFree=525572/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=124564 CPUtime=159.52
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 30969 0 0 0 15924 28 0 0 25 0 1 0 279571141 127553536 30954 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 31141 30954 77 171 0 30968 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 129920

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 1.01 2/66 15481
/proc/meminfo: memFree=505604/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=144436 CPUtime=219.5
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 35938 0 0 0 21917 33 0 0 25 0 1 0 279571141 147902464 35923 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 36109 35923 77 171 0 35936 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 149792

[startup+282.302 s]
/proc/loadavg: 1.08 1.04 1.01 2/66 15481
/proc/meminfo: memFree=481220/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=169032 CPUtime=279.46
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 42089 0 0 0 27907 39 0 0 25 0 1 0 279571141 173088768 42074 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 42258 42074 77 171 0 42085 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 174388

[startup+342.306 s]
/proc/loadavg: 1.09 1.05 1.00 2/66 15481
/proc/meminfo: memFree=460612/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=189516 CPUtime=339.45
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 47173 0 0 0 33900 45 0 0 25 0 1 0 279571141 194064384 47158 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 47379 47158 77 171 0 47206 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 194872

[startup+402.303 s]

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

/proc/15481/statm: 161165 160004 77 171 0 160992 0
Current children cumulated CPU time (s) 4360.48
Current children cumulated vsize (KiB) 650016

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15489
/proc/meminfo: memFree=14980/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=649812 CPUtime=4417.81
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 161290 0 0 0 441616 165 0 0 25 0 1 0 279571141 665407488 161266 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 162453 161266 77 171 0 162280 0
Current children cumulated CPU time (s) 4420.45
Current children cumulated vsize (KiB) 655168

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15489
/proc/meminfo: memFree=15364/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=654036 CPUtime=4477.79
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 162375 0 0 0 447613 166 0 0 25 0 1 0 279571141 669732864 162351 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 163509 162351 77 171 0 163336 0
Current children cumulated CPU time (s) 4480.43
Current children cumulated vsize (KiB) 659392

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15489
/proc/meminfo: memFree=16196/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=659264 CPUtime=4537.76
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 163687 0 0 0 453610 166 0 0 25 0 1 0 279571141 675086336 163663 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 164816 163663 77 171 0 164643 0
Current children cumulated CPU time (s) 4540.4
Current children cumulated vsize (KiB) 664620

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15489
/proc/meminfo: memFree=15236/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=664948 CPUtime=4597.73
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 165094 0 0 0 459606 167 0 0 25 0 1 0 279571141 680906752 165070 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 166237 165070 77 171 0 166064 0
Current children cumulated CPU time (s) 4600.37
Current children cumulated vsize (KiB) 670304

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15489
/proc/meminfo: memFree=14852/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=669768 CPUtime=4657.71
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 166305 0 0 0 465602 169 0 0 25 0 1 0 279571141 685842432 166281 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 167442 166281 77 171 0 167269 0
Current children cumulated CPU time (s) 4660.35
Current children cumulated vsize (KiB) 675124

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15489
/proc/meminfo: memFree=15940/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=674912 CPUtime=4717.68
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 167584 0 0 0 471598 170 0 0 25 0 1 0 279571141 691109888 167560 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 168728 167560 77 171 0 168555 0
Current children cumulated CPU time (s) 4720.32
Current children cumulated vsize (KiB) 680268

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15489
/proc/meminfo: memFree=16132/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=679352 CPUtime=4777.66
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 168676 0 0 0 477594 172 0 0 25 0 1 0 279571141 695656448 168652 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 169838 168652 77 171 0 169665 0
Current children cumulated CPU time (s) 4780.3
Current children cumulated vsize (KiB) 684708

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15489
/proc/meminfo: memFree=15812/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=684192 CPUtime=4837.64
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 169902 0 0 0 483591 173 0 0 25 0 1 0 279571141 700612608 169878 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 171048 169878 77 171 0 170875 0
Current children cumulated CPU time (s) 4840.28
Current children cumulated vsize (KiB) 689548

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15489
/proc/meminfo: memFree=15428/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=689212 CPUtime=4897.61
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 171161 0 0 0 489587 174 0 0 25 0 1 0 279571141 705753088 171137 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 172303 171137 77 171 0 172130 0
Current children cumulated CPU time (s) 4900.25
Current children cumulated vsize (KiB) 694568

[startup+4962.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15489
/proc/meminfo: memFree=14916/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=694228 CPUtime=4957.59
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 172426 0 0 0 495583 176 0 0 25 0 1 0 279571141 710889472 172402 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 173557 172402 77 171 0 173384 0
Current children cumulated CPU time (s) 4960.23
Current children cumulated vsize (KiB) 699584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15489
/proc/meminfo: memFree=16324/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=697580 CPUtime=4997.38
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 173216 0 0 0 499561 177 0 0 25 0 1 0 279571141 714321920 173192 1992294400 134512640 135214827 4294956224 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 174395 173192 77 171 0 174222 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 702936

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15489
/proc/meminfo: memFree=16324/2055920 swapFree=4181692/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=2.64
/proc/15478/stat : 15478 (lysat.sh) S 15476 15478 15387 0 -1 4194304 310 6168 0 0 0 0 259 5 16 0 1 0 279570875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 237 195 169 0 50 0
[pid=15481] ppid=15478 vsize=697580 CPUtime=4997.38
/proc/15481/stat : 15481 (LySATc) R 15478 15478 15387 0 -1 4194304 173216 0 0 0 499561 177 0 0 25 0 1 0 279571141 714321920 173192 1992294400 134512640 135214827 4294956224 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 0 0 0
/proc/15481/statm: 174395 173192 77 171 0 174222 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 702936

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15478 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=596605
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=52991
# CPU time returned by wait4() is 2.6496
# while last known CPU time is 5000.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.11
CPU time (s): 5000.02
CPU user time (s): 4998.2
CPU system time (s): 1.82
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 702936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.5966
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6478
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= 19

runsolver used 5.15822 second user time and 13.5369 second system time

The end

Launcher Data 

Begin job on node90 at 2009-05-17 01:10:18
IDJOB=1825504
IDBENCH=71282
IDSOLVER=667
FILE ID=node90/1825504-1242515418
PBS_JOBID= 9307017
Free space on /tmp= 66148 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825504-1242515418/watcher-1825504-1242515418 -o /tmp/evaluation-result-1825504-1242515418/solver-1825504-1242515418 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825504-1242515418.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=2005739485

node90.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        656108 kB
Buffers:         76400 kB
Cached:        1210572 kB
SwapCached:       5436 kB
Active:         129288 kB
Inactive:      1166312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        656108 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            6096 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            90264 kB
Committed_AS:   869028 kB
PageTables:       1428 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= 66140 MiB
End job on node90 at 2009-05-17 02:33:42