Trace number 1824936

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) 5000.11 5002.11

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3348.09
Satisfiable
(Un)Satisfiability was proved
Number of variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    9601    28996 |    2880       0        0     nan |  0.000 % |
0.00/0.09	c |         0 |    9408    31466 |      --       0       --      -- |     --   | -193/2470
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 579   #clauses: 9408   #literals: 31466
0.00/0.09	c CPU time:   0.089986 s
0.00/0.09	c ==============================================================================
0.00/0.11	This is MiniSat 2.0 beta
0.00/0.11	WARNING: for repeatability, setting FPU to use double precision
0.00/0.11	============================[ Problem Statistics ]=============================
0.00/0.11	|                                                                             |
0.00/0.11	|  Number of variables:  579                                                  |
0.00/0.11	|  Number of clauses:    9408                                                 |
0.00/0.11	|  Parsing time:         0.00         s                                       |
5000.09/5002.10	HOME/lysat.sh: line 55: 31313 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1824936-1242473195/watcher-1824936-1242473195 -o /tmp/evaluation-result-1824936-1242473195/solver-1824936-1242473195 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1824936-1242473195.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: 1.09 1.03 0.94 3/64 31310
/proc/meminfo: memFree=545016/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=1968 CPUtime=0
/proc/31310/stat : 31310 (lysat.sh) R 31308 31310 31204 0 -1 4194304 53 0 0 0 0 0 0 0 20 0 1 0 275352118 2015232 37 1992294400 4194304 4889804 548682068816 18446744073709551615 254192682356 0 0 4096 0 0 0 0 17 1 0 0
/proc/31310/statm: 751 40 30 169 0 9 0

[startup+0.0509619 s]
/proc/loadavg: 1.09 1.03 0.94 3/64 31310
/proc/meminfo: memFree=545016/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 275352118 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31310/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101963 s]
/proc/loadavg: 1.09 1.03 0.94 3/64 31310
/proc/meminfo: memFree=545016/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 275352118 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31310/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301979 s]
/proc/loadavg: 1.09 1.03 0.94 3/64 31310
/proc/meminfo: memFree=545016/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.702008 s]
/proc/loadavg: 1.09 1.03 0.94 3/64 31310
/proc/meminfo: memFree=545016/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50206 s]
/proc/loadavg: 1.09 1.03 0.94 2/66 31313
/proc/meminfo: memFree=542888/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=3256 CPUtime=1.38
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 488 0 0 0 138 0 0 0 25 0 1 0 275352129 3334144 473 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 814 473 77 171 0 641 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8612

[startup+3.10119 s]
/proc/loadavg: 1.09 1.03 0.94 2/66 31313
/proc/meminfo: memFree=542696/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=3520 CPUtime=2.97
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 565 0 0 0 297 0 0 0 25 0 1 0 275352129 3604480 550 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/31313/statm: 880 550 77 171 0 707 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8876

[startup+6.30141 s]
/proc/loadavg: 1.16 1.04 0.95 2/66 31313
/proc/meminfo: memFree=542120/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=3916 CPUtime=6.17
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 662 0 0 0 617 0 0 0 25 0 1 0 275352129 4009984 647 1992294400 134512640 135214827 4294956224 18446744073709551615 134536810 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 979 647 77 171 0 806 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9272

[startup+12.7019 s]
/proc/loadavg: 1.15 1.04 0.95 2/66 31313
/proc/meminfo: memFree=541736/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=4180 CPUtime=12.57
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 716 0 0 0 1257 0 0 0 25 0 1 0 275352129 4280320 701 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 1045 701 77 171 0 872 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9536

[startup+25.5018 s]
/proc/loadavg: 1.12 1.04 0.95 2/66 31313
/proc/meminfo: memFree=541608/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=4460 CPUtime=25.36
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 797 0 0 0 2536 0 0 0 25 0 1 0 275352129 4567040 782 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 1115 782 77 171 0 942 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9816

[startup+51.1017 s]
/proc/loadavg: 1.08 1.04 0.95 2/66 31313
/proc/meminfo: memFree=540840/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=5260 CPUtime=50.95
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 993 0 0 0 5095 0 0 0 25 0 1 0 275352129 5386240 978 1992294400 134512640 135214827 4294956224 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 1315 978 77 171 0 1142 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10616

[startup+102.306 s]
/proc/loadavg: 1.03 1.03 0.95 2/66 31313
/proc/meminfo: memFree=540008/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=5976 CPUtime=102.14
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 1176 0 0 0 10213 1 0 0 25 0 1 0 275352129 6119424 1161 1992294400 134512640 135214827 4294956224 18446744073709551615 134537084 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 1494 1161 77 171 0 1321 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11332

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 0.95 2/66 31313
/proc/meminfo: memFree=539432/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=6664 CPUtime=162.11
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 1348 0 0 0 16210 1 0 0 25 0 1 0 275352129 6823936 1333 1992294400 134512640 135214827 4294956224 18446744073709551615 134545338 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 1666 1333 77 171 0 1493 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 12020

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 31313
/proc/meminfo: memFree=539176/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=6960 CPUtime=222.08
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 1391 0 0 0 22207 1 0 0 25 0 1 0 275352129 7127040 1376 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 1740 1376 77 171 0 1567 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 12316

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 31313
/proc/meminfo: memFree=538920/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=7248 CPUtime=282.06
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 1463 0 0 0 28205 1 0 0 25 0 1 0 275352129 7421952 1448 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 1812 1448 77 171 0 1639 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 12604

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 31313
/proc/meminfo: memFree=538600/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=7524 CPUtime=342.05
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 1546 0 0 0 34203 2 0 0 25 0 1 0 275352129 7704576 1531 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 1881 1531 77 171 0 1708 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 12880

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 31313
/proc/meminfo: memFree=538536/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=7664 CPUtime=402.02
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 1585 0 0 0 40200 2 0 0 25 0 1 0 275352129 7847936 1570 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 1916 1570 77 171 0 1743 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 13020

[startup+462.302 s]

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

[pid=31313] ppid=31310 vsize=13744 CPUtime=4300.45
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3023 0 0 0 430037 8 0 0 25 0 1 0 275352129 14073856 3008 1992294400 134512640 135214827 4294956224 18446744073709551615 134539446 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3436 3008 77 171 0 3263 0
Current children cumulated CPU time (s) 4300.55
Current children cumulated vsize (KiB) 19100

[startup+4362.3 s]
/proc/loadavg: 1.03 1.01 0.97 2/66 31321
/proc/meminfo: memFree=532520/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=13888 CPUtime=4360.42
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3027 0 0 0 436034 8 0 0 25 0 1 0 275352129 14221312 3012 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3472 3012 77 171 0 3299 0
Current children cumulated CPU time (s) 4360.52
Current children cumulated vsize (KiB) 19244

[startup+4422.3 s]
/proc/loadavg: 1.04 1.02 0.97 2/66 31321
/proc/meminfo: memFree=532520/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=13888 CPUtime=4420.4
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3042 0 0 0 442032 8 0 0 25 0 1 0 275352129 14221312 3027 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3472 3027 77 171 0 3299 0
Current children cumulated CPU time (s) 4420.5
Current children cumulated vsize (KiB) 19244

[startup+4482.3 s]
/proc/loadavg: 1.01 1.02 0.97 2/66 31323
/proc/meminfo: memFree=532136/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=14032 CPUtime=4480.38
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3056 0 0 0 448030 8 0 0 25 0 1 0 275352129 14368768 3041 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3508 3041 77 171 0 3335 0
Current children cumulated CPU time (s) 4480.48
Current children cumulated vsize (KiB) 19388

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 31323
/proc/meminfo: memFree=532136/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=14032 CPUtime=4540.36
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3071 0 0 0 454028 8 0 0 25 0 1 0 275352129 14368768 3056 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3508 3056 77 171 0 3335 0
Current children cumulated CPU time (s) 4540.46
Current children cumulated vsize (KiB) 19388

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31323
/proc/meminfo: memFree=532136/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=14172 CPUtime=4600.33
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3085 0 0 0 460025 8 0 0 25 0 1 0 275352129 14512128 3070 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3543 3070 77 171 0 3370 0
Current children cumulated CPU time (s) 4600.43
Current children cumulated vsize (KiB) 19528

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31323
/proc/meminfo: memFree=532072/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=14172 CPUtime=4660.3
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3103 0 0 0 466022 8 0 0 25 0 1 0 275352129 14512128 3088 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3543 3088 77 171 0 3370 0
Current children cumulated CPU time (s) 4660.4
Current children cumulated vsize (KiB) 19528

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31323
/proc/meminfo: memFree=532008/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=14304 CPUtime=4720.29
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3142 0 0 0 472021 8 0 0 25 0 1 0 275352129 14647296 3127 1992294400 134512640 135214827 4294956224 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3576 3127 77 171 0 3403 0
Current children cumulated CPU time (s) 4720.39
Current children cumulated vsize (KiB) 19660

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31323
/proc/meminfo: memFree=531944/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=14476 CPUtime=4780.26
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3160 0 0 0 478018 8 0 0 25 0 1 0 275352129 14823424 3145 1992294400 134512640 135214827 4294956224 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3619 3145 77 171 0 3446 0
Current children cumulated CPU time (s) 4780.36
Current children cumulated vsize (KiB) 19832

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 31323
/proc/meminfo: memFree=531944/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=14476 CPUtime=4840.24
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3161 0 0 0 484016 8 0 0 25 0 1 0 275352129 14823424 3146 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3619 3146 77 171 0 3446 0
Current children cumulated CPU time (s) 4840.34
Current children cumulated vsize (KiB) 19832

[startup+4902.3 s]
/proc/loadavg: 1.08 1.02 0.98 2/66 31323
/proc/meminfo: memFree=531880/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=14476 CPUtime=4900.22
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3185 0 0 0 490014 8 0 0 25 0 1 0 275352129 14823424 3170 1992294400 134512640 135214827 4294956224 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3619 3170 77 171 0 3446 0
Current children cumulated CPU time (s) 4900.32
Current children cumulated vsize (KiB) 19832

[startup+4962.3 s]
/proc/loadavg: 1.03 1.01 0.98 2/66 31323
/proc/meminfo: memFree=531816/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=14664 CPUtime=4960.21
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3199 0 0 0 496012 9 0 0 25 0 1 0 275352129 15015936 3184 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3666 3184 77 171 0 3493 0
Current children cumulated CPU time (s) 4960.31
Current children cumulated vsize (KiB) 20020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.01 1.01 0.98 2/66 31323
/proc/meminfo: memFree=531816/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=14664 CPUtime=4999.99
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3199 0 0 0 499990 9 0 0 25 0 1 0 275352129 15015936 3184 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3666 3184 77 171 0 3493 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 20020

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: 1.01 1.01 0.98 2/66 31323
/proc/meminfo: memFree=531816/2055920 swapFree=4181160/4192956
[pid=31310] ppid=31308 vsize=5356 CPUtime=0.1
/proc/31310/stat : 31310 (lysat.sh) S 31308 31310 31204 0 -1 4194304 310 422 0 0 0 0 10 0 17 0 1 0 275352118 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31310/statm: 1339 237 195 169 0 50 0
[pid=31313] ppid=31310 vsize=14664 CPUtime=4999.99
/proc/31313/stat : 31313 (LySATc) R 31310 31310 31204 0 -1 4194304 3199 0 0 0 499990 9 0 0 25 0 1 0 275352129 15015936 3184 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31313/statm: 3666 3184 77 171 0 3493 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 20020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.11
CPU user time (s): 5000.01
CPU system time (s): 0.098984
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 20020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3964
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= 25
involuntary context switches= 16531

runsolver used 4.55531 second user time and 13.6419 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-16 13:26:35
IDJOB=1824936
IDBENCH=24617
IDSOLVER=667
FILE ID=node34/1824936-1242473195
PBS_JOBID= 9306800
Free space on /tmp= 66272 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824936-1242473195/watcher-1824936-1242473195 -o /tmp/evaluation-result-1824936-1242473195/solver-1824936-1242473195 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1824936-1242473195.cnf c

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=1898397344

node34.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		: 3000.214
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		: 3000.214
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:        545496 kB
Buffers:         95816 kB
Cached:        1308396 kB
SwapCached:       5632 kB
Active:         133580 kB
Inactive:      1278560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        545496 kB
SwapTotal:     4192956 kB
SwapFree:      4181160 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          13624 kB
Slab:            84364 kB
Committed_AS:  1022376 kB
PageTables:       1388 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= 66268 MiB
End job on node34 at 2009-05-16 14:49:59