Trace number 1562363

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.06 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_3_6_fbc.cnf
MD5SUM0d842dabe9c6c8be4b2c1160578a7c22
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.805877
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses19063
Sum of the clauses size52576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29881
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

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 |   19063    52576 |    5718       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   19063    52600 |      --       0       --      -- |     --   | 0/24
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 1465   #clauses: 19063   #literals: 52600
0.00/0.04	c CPU time:   0.043993 s
0.00/0.04	c ==============================================================================
0.00/0.07	This is MiniSat 2.0 beta
0.00/0.07	WARNING: for repeatability, setting FPU to use double precision
0.00/0.07	============================[ Problem Statistics ]=============================
0.00/0.07	|                                                                             |
0.00/0.07	|  Number of variables:  1465                                                 |
0.00/0.07	|  Number of clauses:    19063                                                |
0.00/0.08	|  Parsing time:         0.01         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-1562363-1238774080/watcher-1562363-1238774080 -o /tmp/evaluation-result-1562363-1238774080/solver-1562363-1238774080 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1562363-1238774080.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: 1.04 1.00 1.00 3/68 24256
/proc/meminfo: memFree=1764136/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0
/proc/24256/stat : 24256 (lysat.sh) R 24254 24256 23985 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1150069666 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24256/statm: 1339 234 194 169 0 50 0
[pid=24257] ppid=24256 vsize=956 CPUtime=0
/proc/24257/stat : 24257 (SatElite) R 24256 24256 23985 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1150069666 978944 148 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24257/statm: 239 149 51 127 0 109 0

[startup+0.104875 s]
/proc/loadavg: 1.04 1.00 1.00 3/68 24256
/proc/meminfo: memFree=1764136/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.201886 s]
/proc/loadavg: 1.04 1.00 1.00 3/68 24256
/proc/meminfo: memFree=1764136/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301899 s]
/proc/loadavg: 1.04 1.00 1.00 3/68 24256
/proc/meminfo: memFree=1764136/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701943 s]
/proc/loadavg: 1.04 1.00 1.00 3/68 24256
/proc/meminfo: memFree=1764136/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50202 s]
/proc/loadavg: 1.03 1.00 1.00 2/70 24259
/proc/meminfo: memFree=1759064/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=6680 CPUtime=1.41
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 1400 0 0 0 141 0 0 0 25 0 1 0 1150069673 6840320 1385 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 1670 1385 78 171 0 1497 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12036

[startup+3.1012 s]
/proc/loadavg: 1.03 1.00 1.00 2/70 24259
/proc/meminfo: memFree=1756632/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=9204 CPUtime=3.02
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 2006 0 0 0 301 1 0 0 25 0 1 0 1150069673 9424896 1991 1992294400 134512640 135214827 4294956208 18446744073709551615 134539472 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 2301 1991 78 171 0 2128 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14560

[startup+6.30256 s]
/proc/loadavg: 1.03 1.00 1.00 2/70 24259
/proc/meminfo: memFree=1752856/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=11936 CPUtime=6.21
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 2703 0 0 0 620 1 0 0 25 0 1 0 1150069673 12222464 2688 1992294400 134512640 135214827 4294956208 18446744073709551615 134541699 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 2984 2688 78 171 0 2811 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17292

[startup+12.7013 s]
/proc/loadavg: 1.03 1.00 1.00 2/70 24259
/proc/meminfo: memFree=1752472/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=13124 CPUtime=12.61
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 2991 0 0 0 1259 2 0 0 25 0 1 0 1150069673 13438976 2976 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 3281 2976 78 171 0 3108 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18480

[startup+25.5017 s]
/proc/loadavg: 1.02 1.00 1.00 2/70 24259
/proc/meminfo: memFree=1749464/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=15504 CPUtime=25.4
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 3578 0 0 0 2537 3 0 0 25 0 1 0 1150069673 15876096 3563 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 3876 3563 78 171 0 3703 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20860

[startup+51.1015 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 24259
/proc/meminfo: memFree=1745688/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=19268 CPUtime=50.99
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 4508 0 0 0 5095 4 0 0 25 0 1 0 1150069673 19730432 4493 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 4817 4493 78 171 0 4644 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24624

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24259
/proc/meminfo: memFree=1743128/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=21648 CPUtime=102.17
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 5115 0 0 0 10212 5 0 0 25 0 1 0 1150069673 22167552 5100 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 5412 5100 78 171 0 5239 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 27004

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24259
/proc/meminfo: memFree=1739800/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=25112 CPUtime=162.15
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 5951 0 0 0 16208 7 0 0 25 0 1 0 1150069673 25714688 5936 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 6278 5936 78 171 0 6105 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 30468

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24259
/proc/meminfo: memFree=1735064/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=29664 CPUtime=222.12
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 7102 0 0 0 22204 8 0 0 25 0 1 0 1150069673 30375936 7087 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 7416 7087 78 171 0 7243 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 35020

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24259
/proc/meminfo: memFree=1733592/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=31312 CPUtime=282.09
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 7491 0 0 0 28201 8 0 0 25 0 1 0 1150069673 32063488 7476 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 7828 7476 78 171 0 7655 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 36668

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24259
/proc/meminfo: memFree=1733144/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=31804 CPUtime=342.07
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 7602 0 0 0 34198 9 0 0 25 0 1 0 1150069673 32567296 7587 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 7951 7587 78 171 0 7778 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 37160

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1731480/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=33212 CPUtime=402.04
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 7966 0 0 0 40195 9 0 0 25 0 1 0 1150069673 34009088 7951 1992294400 134512640 135214827 4294956208 18446744073709551615 134527656 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 8303 7951 78 171 0 8130 0

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

/proc/24259/statm: 8987 8531 78 171 0 8814 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 41304

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1728664/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=36564 CPUtime=641.94
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 8683 0 0 0 64184 10 0 0 25 0 1 0 1150069673 37441536 8668 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 9141 8668 78 171 0 8968 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 41920

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1728472/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=36564 CPUtime=701.91
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 8698 0 0 0 70181 10 0 0 25 0 1 0 1150069673 37441536 8683 1992294400 134512640 135214827 4294956208 18446744073709551615 134537084 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 9141 8683 78 171 0 8968 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 41920

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1727832/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=37252 CPUtime=761.89
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 8845 0 0 0 76179 10 0 0 25 0 1 0 1150069673 38146048 8830 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 9313 8830 78 171 0 9140 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 42608

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1722840/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=42296 CPUtime=821.86
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 10097 0 0 0 82175 11 0 0 25 0 1 0 1150069673 43311104 10082 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 10574 10082 78 171 0 10401 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 47652

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1722392/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=42760 CPUtime=881.84
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 10207 0 0 0 88173 11 0 0 25 0 1 0 1150069673 43786240 10192 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 10690 10192 78 171 0 10517 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 48116

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1722328/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=42900 CPUtime=941.82
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 10222 0 0 0 94170 12 0 0 25 0 1 0 1150069673 43929600 10207 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 10725 10207 78 171 0 10552 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 48256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1722264/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=42900 CPUtime=1001.79
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 10238 0 0 0 100167 12 0 0 25 0 1 0 1150069673 43929600 10223 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 10725 10223 78 171 0 10552 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 48256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1722136/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=43044 CPUtime=1061.76
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 10277 0 0 0 106164 12 0 0 25 0 1 0 1150069673 44077056 10262 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 10761 10262 78 171 0 10588 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 48400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1721944/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=43220 CPUtime=1121.73
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 10310 0 0 0 112161 12 0 0 25 0 1 0 1150069673 44257280 10295 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 10805 10295 78 171 0 10632 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 48576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1721880/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=43220 CPUtime=1181.71
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 10331 0 0 0 118159 12 0 0 25 0 1 0 1150069673 44257280 10316 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 10805 10316 78 171 0 10632 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 48576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1721816/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=43220 CPUtime=1200
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 10331 0 0 0 119988 12 0 0 25 0 1 0 1150069673 44257280 10316 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 10805 10316 78 171 0 10632 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 48576

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24265
/proc/meminfo: memFree=1721816/2055920 swapFree=4176232/4192956
[pid=24256] ppid=24254 vsize=5356 CPUtime=0.06
/proc/24256/stat : 24256 (lysat.sh) S 24254 24256 23985 0 -1 4194304 310 467 0 0 0 0 6 0 16 0 1 0 1150069666 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24256/statm: 1339 237 195 169 0 50 0
[pid=24259] ppid=24256 vsize=43220 CPUtime=1200
/proc/24259/stat : 24259 (LySATc) R 24256 24256 23985 0 -1 4194304 10331 0 0 0 119988 12 0 0 25 0 1 0 1150069673 44257280 10316 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/24259/statm: 10805 10316 78 171 0 10632 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 48576

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24256 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.12
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 48576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 777
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.06084 second user time and 3.32949 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-03 17:54:40
IDJOB=1562363
IDBENCH=70933
IDSOLVER=512
FILE ID=node59/1562363-1238774080
PBS_JOBID= 9085544
Free space on /tmp= 66464 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_3_6_fbc.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562363-1238774080/watcher-1562363-1238774080 -o /tmp/evaluation-result-1562363-1238774080/solver-1562363-1238774080 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1562363-1238774080.cnf c

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

MD5SUM BENCH= 0d842dabe9c6c8be4b2c1160578a7c22
RANDOM SEED=1305126054

node59.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		: 3000.209
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		: 3000.209
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:       1764680 kB
Buffers:         33896 kB
Cached:         177836 kB
SwapCached:       9812 kB
Active:          41768 kB
Inactive:       181248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764680 kB
SwapTotal:     4192956 kB
SwapFree:      4176232 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            53872 kB
Committed_AS:  3314540 kB
PageTables:       1720 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= 66460 MiB
End job on node59 at 2009-04-03 18:14:43