Trace number 1562311

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? (MO) 1071.2 1071.51

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_14_7_3_fbc.cnf
MD5SUM4fe2719d54370e06a454523e5441fbad
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark496.332
Satisfiable
(Un)Satisfiability was proved
Number of variables24356
Number of clauses347216
Sum of the clauses size1043884
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118940
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

Solver Data 

0.00/0.00	c Parsing...
0.19/0.28	c ==============================================================================
0.19/0.28	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.28	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.28	c ==============================================================================
0.19/0.28	c |         0 |  347216  1043884 |  104164       0        0     nan |  0.000 % |
4.19/4.20	c |         0 |  347216  1043900 |      --       0       --      -- |     --   | 0/16
4.19/4.20	c ==============================================================================
4.19/4.20	c Result  :   #vars: 24352   #clauses: 347216   #literals: 1043900
4.19/4.20	c CPU time:   4.15637 s
4.19/4.20	c ==============================================================================
4.59/4.64	This is MiniSat 2.0 beta
4.59/4.64	WARNING: for repeatability, setting FPU to use double precision
4.59/4.64	============================[ Problem Statistics ]=============================
4.59/4.64	|                                                                             |
4.59/4.65	|  Number of variables:  24352                                                |
4.59/4.65	|  Number of clauses:    347216                                               |
4.63/4.83	|  Parsing time:         0.16         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-1562311-1238773403/watcher-1562311-1238773403 -o /tmp/evaluation-result-1562311-1238773403/solver-1562311-1238773403 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1562311-1238773403.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: 1.00 1.01 1.06 3/64 16220
/proc/meminfo: memFree=1857504/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=0
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150002501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16220/statm: 1339 235 195 169 0 50 0
[pid=16221] ppid=16220 vsize=2724 CPUtime=0
/proc/16221/stat : 16221 (SatElite) R 16220 16220 15850 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 1150002502 2789376 514 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/16221/statm: 681 520 50 127 0 551 0

[startup+0.0128141 s]
/proc/loadavg: 1.00 1.01 1.06 3/64 16220
/proc/meminfo: memFree=1857504/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=0
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150002501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16220/statm: 1339 235 195 169 0 50 0
[pid=16221] ppid=16220 vsize=4004 CPUtime=0
/proc/16221/stat : 16221 (SatElite) R 16220 16220 15850 0 -1 4194304 733 0 0 0 0 0 0 0 18 0 1 0 1150002502 4100096 717 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/16221/statm: 1001 717 51 127 0 871 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9360

[startup+0.101821 s]
/proc/loadavg: 1.00 1.01 1.06 3/64 16220
/proc/meminfo: memFree=1857504/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=0
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150002501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16220/statm: 1339 235 195 169 0 50 0
[pid=16221] ppid=16220 vsize=9668 CPUtime=0.09
/proc/16221/stat : 16221 (SatElite) R 16220 16220 15850 0 -1 4194304 2188 0 0 0 8 1 0 0 18 0 1 0 1150002502 9900032 2172 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/16221/statm: 2417 2172 51 127 0 2287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15024

[startup+0.301838 s]
/proc/loadavg: 1.00 1.01 1.06 3/64 16220
/proc/meminfo: memFree=1857504/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=0
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150002501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16220/statm: 1339 235 195 169 0 50 0
[pid=16221] ppid=16220 vsize=28312 CPUtime=0.29
/proc/16221/stat : 16221 (SatElite) R 16220 16220 15850 0 -1 4194304 6385 0 0 0 26 3 0 0 19 0 1 0 1150002502 28991488 6321 1992294400 134512640 135034092 4294956096 18446744073709551615 134566282 0 0 4096 3 0 0 0 17 1 0 0
/proc/16221/statm: 7078 6321 68 127 0 6948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33668

[startup+0.701872 s]
/proc/loadavg: 1.00 1.01 1.06 3/64 16220
/proc/meminfo: memFree=1857504/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=0
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150002501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16220/statm: 1339 235 195 169 0 50 0
[pid=16221] ppid=16220 vsize=28312 CPUtime=0.69
/proc/16221/stat : 16221 (SatElite) R 16220 16220 15850 0 -1 4194304 6385 0 0 0 66 3 0 0 23 0 1 0 1150002502 28991488 6321 1992294400 134512640 135034092 4294956096 18446744073709551615 134566731 0 0 4096 3 0 0 0 17 1 0 0
/proc/16221/statm: 7078 6321 68 127 0 6948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33668

[startup+1.50194 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 16222
/proc/meminfo: memFree=1832144/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=0
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150002501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16220/statm: 1339 235 195 169 0 50 0
[pid=16221] ppid=16220 vsize=28312 CPUtime=1.49
/proc/16221/stat : 16221 (SatElite) R 16220 16220 15850 0 -1 4194304 6385 0 0 0 146 3 0 0 25 0 1 0 1150002502 28991488 6321 1992294400 134512640 135034092 4294956096 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16221/statm: 7078 6321 68 127 0 6948 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33668

[startup+3.10108 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 16222
/proc/meminfo: memFree=1831696/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=0
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150002501 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16220/statm: 1339 235 195 169 0 50 0
[pid=16221] ppid=16220 vsize=28312 CPUtime=3.09
/proc/16221/stat : 16221 (SatElite) R 16220 16220 15850 0 -1 4194304 6385 0 0 0 305 4 0 0 25 0 1 0 1150002502 28991488 6321 1992294400 134512640 135034092 4294956096 18446744073709551615 134566282 0 0 4096 3 0 0 0 17 1 0 0
/proc/16221/statm: 7078 6321 68 127 0 6948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33668

[startup+6.30136 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 16223
/proc/meminfo: memFree=1831312/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=22652 CPUtime=1.64
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 5402 0 0 0 161 3 0 0 25 0 1 0 1150002966 23195648 5387 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 5663 5387 77 171 0 5490 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28008

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 16223
/proc/meminfo: memFree=1794576/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=61100 CPUtime=8.03
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 14988 0 0 0 795 8 0 0 25 0 1 0 1150002966 62566400 14973 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 15275 14973 77 171 0 15102 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 66456

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 16223
/proc/meminfo: memFree=1731352/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=120396 CPUtime=20.83
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 29826 0 0 0 2066 17 0 0 25 0 1 0 1150002966 123285504 29811 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 30099 29811 77 171 0 29926 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 125752

[startup+51.1013 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 16223
/proc/meminfo: memFree=1651672/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=199720 CPUtime=46.43
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 49671 0 0 0 4614 29 0 0 25 0 1 0 1150002966 204513280 49656 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 49930 49657 77 171 0 49757 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 205076

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 16223
/proc/meminfo: memFree=1491544/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=359768 CPUtime=97.62
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 89601 0 0 0 9712 50 0 0 25 0 1 0 1150002966 368402432 89586 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 89942 89586 77 171 0 89769 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 365124

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 16223
/proc/meminfo: memFree=1412696/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=438560 CPUtime=157.6
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 109294 0 0 0 15694 66 0 0 25 0 1 0 1150002966 449085440 109279 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 109640 109279 77 171 0 109467 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 443916

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 16223
/proc/meminfo: memFree=1309016/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=541904 CPUtime=217.59
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 135041 0 0 0 21679 80 0 0 25 0 1 0 1150002966 554909696 135026 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 135476 135026 77 171 0 135303 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 547260

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 16223
/proc/meminfo: memFree=1177304/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=676044 CPUtime=277.57
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 168596 0 0 0 27654 103 0 0 25 0 1 0 1150002966 692269056 168581 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 169011 168581 77 171 0 168838 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 681400

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 16223
/proc/meminfo: memFree=1060888/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=790504 CPUtime=337.55
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 197128 0 0 0 33634 121 0 0 25 0 1 0 1150002966 809476096 197113 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 197626 197113 77 171 0 197453 0

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

/proc/16223/statm: 276531 276000 77 171 0 276358 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1111480

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.02 2/66 16223
/proc/meminfo: memFree=660056/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=1190320 CPUtime=517.52
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 296990 0 0 0 51571 181 0 0 25 0 1 0 1150002966 1218887680 296975 1992294400 134512640 135214827 4294956208 18446744073709551615 134529476 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 297580 296975 77 171 0 297407 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1195676

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16223
/proc/meminfo: memFree=601112/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=1249292 CPUtime=577.5
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 311676 0 0 0 57557 193 0 0 25 0 1 0 1150002966 1279275008 311661 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 312323 311661 77 171 0 312150 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1254648

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16223
/proc/meminfo: memFree=521560/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=1329156 CPUtime=637.49
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 331428 0 0 0 63541 208 0 0 25 0 1 0 1150002966 1361055744 331413 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 332289 331413 77 171 0 332116 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1334512

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16223
/proc/meminfo: memFree=450904/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=1400248 CPUtime=697.47
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 349141 0 0 0 69527 220 0 0 25 0 1 0 1150002966 1433853952 349126 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 350062 349126 77 171 0 349889 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1405604

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16223
/proc/meminfo: memFree=417368/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=1433472 CPUtime=757.46
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 357438 0 0 0 75520 226 0 0 25 0 1 0 1150002966 1467875328 357423 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 358368 357423 77 171 0 358195 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1438828

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16223
/proc/meminfo: memFree=373848/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=1477144 CPUtime=817.44
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 368285 0 0 0 81510 234 0 0 25 0 1 0 1150002966 1512595456 368270 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 369286 368270 77 171 0 369113 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1482500

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16223
/proc/meminfo: memFree=312408/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=1538616 CPUtime=877.43
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 383653 0 0 0 87499 244 0 0 25 0 1 0 1150002966 1575542784 383638 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 384654 383638 77 171 0 384481 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1543972

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16223
/proc/meminfo: memFree=203672/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=1648256 CPUtime=937.42
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 411054 0 0 0 93482 260 0 0 25 0 1 0 1150002966 1687814144 411039 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 412064 411039 77 171 0 411891 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1653612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16223
/proc/meminfo: memFree=89368/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=1761488 CPUtime=997.4
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 439355 0 0 0 99465 275 0 0 25 0 1 0 1150002966 1803763712 439340 1992294400 134512640 135214827 4294956208 18446744073709551615 134541467 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 440372 439340 77 171 0 440199 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1766844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16229
/proc/meminfo: memFree=24344/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=1827824 CPUtime=1057.37
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 455884 0 0 0 105453 284 0 0 25 0 1 0 1150002966 1871691776 455869 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 456956 455869 77 171 0 456783 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1833180



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1071.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16229
/proc/meminfo: memFree=15704/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=1837852 CPUtime=1066.57
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 458383 0 0 0 106371 286 0 0 25 0 1 0 1150002966 1881960448 458368 1992294400 134512640 135214827 4294956208 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 459463 458368 77 171 0 459290 0
Current children cumulated CPU time (s) 1071.2
Current children cumulated vsize (KiB) 1843208

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

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

[startup+1071.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16229
/proc/meminfo: memFree=15704/2055920 swapFree=4176920/4192956
[pid=16220] ppid=16218 vsize=5356 CPUtime=4.63
/proc/16220/stat : 16220 (lysat.sh) S 16218 16220 15850 0 -1 4194304 310 6389 0 0 0 0 455 8 16 0 1 0 1150002501 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16220/statm: 1339 237 195 169 0 50 0
[pid=16223] ppid=16220 vsize=1837852 CPUtime=1066.57
/proc/16223/stat : 16223 (LySATc) R 16220 16220 15850 0 -1 4194304 458383 0 0 0 106371 286 0 0 25 0 1 0 1150002966 1881960448 458368 1992294400 134512640 135214827 4294956208 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 1 0 0
/proc/16223/statm: 459463 458368 77 171 0 459290 0
Current children cumulated CPU time (s) 1071.2
Current children cumulated vsize (KiB) 1843208

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16220 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=557307
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=90986
# CPU time returned by wait4() is 4.64829
# while last known CPU time is 1071.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1071.51
CPU time (s): 1071.2
CPU user time (s): 1068.26
CPU system time (s): 2.94
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 1843208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.55731
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6699
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= 5

runsolver used 1.09283 second user time and 2.81657 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-03 17:43:24
IDJOB=1562311
IDBENCH=70932
IDSOLVER=512
FILE ID=node50/1562311-1238773403
PBS_JOBID= 9085536
Free space on /tmp= 66500 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_14_7_3_fbc.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562311-1238773403/watcher-1562311-1238773403 -o /tmp/evaluation-result-1562311-1238773403/solver-1562311-1238773403 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1562311-1238773403.cnf c

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

MD5SUM BENCH= 4fe2719d54370e06a454523e5441fbad
RANDOM SEED=1619774438

node50.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1858048 kB
Buffers:          9340 kB
Cached:         113636 kB
SwapCached:       9692 kB
Active:          30392 kB
Inactive:       104024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858048 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            9336 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            49496 kB
Committed_AS:  3419996 kB
PageTables:       1456 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= 66492 MiB
End job on node50 at 2009-04-03 18:01:17