Trace number 1520139

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
kw 2009-03-20? (TO) 1200.1 1207.03

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1096716652-027.cnf
MD5SUM5b03a3f3b068376a14f73a415b34dbf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520139-1238267003/watcher-1520139-1238267003 -o /tmp/evaluation-result-1520139-1238267003/solver-1520139-1238267003 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520139-1238267003.cnf 

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: 1.99 1.97 1.98 3/85 27513
/proc/meminfo: memFree=1805888/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=2640 CPUtime=0
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 282 0 0 0 0 0 0 0 20 0 1 0 1099361270 2703360 266 1992294400 4194304 6412682 548682068864 18446744073709551615 4304503 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 660 266 216 541 0 110 0

[startup+0.144476 s]
/proc/loadavg: 1.99 1.97 1.98 3/85 27513
/proc/meminfo: memFree=1805888/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=3696 CPUtime=0.13
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 578 0 0 0 13 0 0 0 20 0 1 0 1099361270 3784704 562 1992294400 4194304 6412682 548682068864 18446744073709551615 4264595 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 924 562 235 541 0 374 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 3696

[startup+0.20148 s]
/proc/loadavg: 1.99 1.97 1.98 3/85 27513
/proc/meminfo: memFree=1805888/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=3696 CPUtime=0.19
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 578 0 0 0 19 0 0 0 20 0 1 0 1099361270 3784704 562 1992294400 4194304 6412682 548682068864 18446744073709551615 4564586 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 924 562 235 541 0 374 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3696

[startup+0.301493 s]
/proc/loadavg: 1.99 1.97 1.98 3/85 27513
/proc/meminfo: memFree=1805888/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=3472 CPUtime=0.29
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 609 0 0 0 29 0 0 0 21 0 1 0 1099361270 3555328 510 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 868 510 242 541 0 318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3472

[startup+0.701537 s]
/proc/loadavg: 1.99 1.97 1.98 3/85 27513
/proc/meminfo: memFree=1805888/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=5772 CPUtime=0.68
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 1161 0 0 0 68 0 0 0 25 0 1 0 1099361270 5910528 1062 1992294400 4194304 6412682 548682068864 18446744073709551615 4359908 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 1443 1062 242 541 0 893 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5772

[startup+1.50262 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1801208/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=8052 CPUtime=1.48
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 1699 0 0 0 147 1 0 0 25 0 1 0 1099361270 8245248 1560 1992294400 4194304 6412682 548682068864 18446744073709551615 4287914 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 2013 1560 242 541 0 1463 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8052

[startup+3.10178 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1799544/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=9964 CPUtime=3.07
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 2213 0 0 0 305 2 0 0 25 0 1 0 1099361270 10203136 1977 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 2491 1977 247 541 0 1941 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9964

[startup+6.3011 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1796472/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=12928 CPUtime=6.25
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 2966 0 0 0 621 4 0 0 25 0 1 0 1099361270 13238272 2601 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 3232 2601 247 541 0 2682 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 12928

[startup+12.7017 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1792952/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=17560 CPUtime=12.62
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 4182 0 0 0 1255 7 0 0 25 0 1 0 1099361270 17981440 3543 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 4390 3543 247 541 0 3840 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 17560

[startup+25.502 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1787768/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=22956 CPUtime=25.34
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 5606 0 0 0 2523 11 0 0 25 0 1 0 1099361270 23506944 4709 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 5739 4709 247 541 0 5189 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 22956

[startup+51.1016 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1781048/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=31336 CPUtime=50.79
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 7655 0 0 0 5059 20 0 0 25 0 1 0 1099361270 32088064 6417 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 7834 6417 247 541 0 7284 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 31336

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1770744/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=42904 CPUtime=101.71
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 10898 0 0 0 10139 32 0 0 25 0 1 0 1099361270 43933696 8933 1992294400 4194304 6412682 548682068864 18446744073709551615 4287557 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 10726 8933 247 541 0 10176 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 42904

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1762296/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=53888 CPUtime=161.36
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 13323 0 0 0 16094 42 0 0 25 0 1 0 1099361270 55181312 11040 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 13472 11040 247 541 0 12922 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 53888

[startup+222.308 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1755960/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=60940 CPUtime=221.02
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 15272 0 0 0 22051 51 0 0 25 0 1 0 1099361270 62402560 12623 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 15235 12623 247 541 0 14685 0
Current children cumulated CPU time (s) 221.02
Current children cumulated vsize (KiB) 60940

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1750712/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=67340 CPUtime=280.67
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 16997 0 0 0 28008 59 0 0 25 0 1 0 1099361270 68956160 13927 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 16835 13927 247 541 0 16285 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 67340

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1744056/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=75204 CPUtime=340.32
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 19141 0 0 0 33966 66 0 0 25 0 1 0 1099361270 77008896 15587 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 18801 15587 247 541 0 18251 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 75204

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1740856/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=78936 CPUtime=399.98
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 19958 0 0 0 39925 73 0 0 25 0 1 0 1099361270 80830464 16404 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 19734 16404 247 541 0 19184 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 78936

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1734392/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=86008 CPUtime=459.64
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 22109 0 0 0 45884 80 0 0 25 0 1 0 1099361270 88072192 17999 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 21502 17999 247 541 0 20952 0
Current children cumulated CPU time (s) 459.64
Current children cumulated vsize (KiB) 86008

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1729656/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=90488 CPUtime=519.3
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 23297 0 0 0 51844 86 0 0 25 0 1 0 1099361270 92659712 19187 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 22622 19187 247 541 0 22072 0
Current children cumulated CPU time (s) 519.3
Current children cumulated vsize (KiB) 90488

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1724088/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=99552 CPUtime=578.94
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 25256 0 0 0 57804 90 0 0 25 0 1 0 1099361270 101941248 20506 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 24888 20506 247 541 0 24338 0
Current children cumulated CPU time (s) 578.94
Current children cumulated vsize (KiB) 99552

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1722616/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=101792 CPUtime=638.61
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 25665 0 0 0 63765 96 0 0 25 0 1 0 1099361270 104235008 20915 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 25448 20915 247 541 0 24898 0
Current children cumulated CPU time (s) 638.61
Current children cumulated vsize (KiB) 101792

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1720376/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=104352 CPUtime=698.26
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 26209 0 0 0 69724 102 0 0 25 0 1 0 1099361270 106856448 21459 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 26088 21459 247 541 0 25538 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 104352

[startup+762.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1712440/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=112372 CPUtime=757.92
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 28884 0 0 0 75684 108 0 0 25 0 1 0 1099361270 115068928 23398 1992294400 4194304 6412682 548682068864 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 28093 23398 247 541 0 27543 0
Current children cumulated CPU time (s) 757.92
Current children cumulated vsize (KiB) 112372

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1710584/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=115108 CPUtime=817.58
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 29392 0 0 0 81644 114 0 0 25 0 1 0 1099361270 117870592 23906 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 28777 23906 247 541 0 28227 0
Current children cumulated CPU time (s) 817.58
Current children cumulated vsize (KiB) 115108

[startup+882.308 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1707448/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=118948 CPUtime=877.24
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 30165 0 0 0 87606 118 0 0 25 0 1 0 1099361270 121802752 24679 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 29737 24679 247 541 0 29187 0
Current children cumulated CPU time (s) 877.24
Current children cumulated vsize (KiB) 118948

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1703480/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=124068 CPUtime=936.89
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 31163 0 0 0 93566 123 0 0 25 0 1 0 1099361270 127045632 25677 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 31017 25677 247 541 0 30467 0
Current children cumulated CPU time (s) 936.89
Current children cumulated vsize (KiB) 124068

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1698488/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=129648 CPUtime=996.54
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 32401 0 0 0 99527 127 0 0 25 0 1 0 1099361270 132759552 26915 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 32412 26915 247 541 0 31862 0
Current children cumulated CPU time (s) 996.54
Current children cumulated vsize (KiB) 129648

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1697784/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=129780 CPUtime=1056.2
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 33420 0 0 0 105488 132 0 0 25 0 1 0 1099361270 132894720 27088 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 32445 27088 247 541 0 31895 0
Current children cumulated CPU time (s) 1056.2
Current children cumulated vsize (KiB) 129780

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1695736/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=132420 CPUtime=1115.85
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 33921 0 0 0 111450 135 0 0 25 0 1 0 1099361270 135598080 27589 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 33105 27589 247 541 0 32555 0
Current children cumulated CPU time (s) 1115.85
Current children cumulated vsize (KiB) 132420

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1693752/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=134980 CPUtime=1175.52
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 34419 0 0 0 117412 140 0 0 25 0 1 0 1099361270 138219520 28087 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 33745 28087 247 541 0 33195 0
Current children cumulated CPU time (s) 1175.52
Current children cumulated vsize (KiB) 134980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1692728/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=136260 CPUtime=1200.06
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 34641 0 0 0 119865 141 0 0 25 0 1 0 1099361270 139530240 28309 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 34065 28309 247 541 0 33515 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 136260

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

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

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27514
/proc/meminfo: memFree=1692728/2055920 swapFree=4169364/4192956
[pid=27513] ppid=27511 vsize=136260 CPUtime=1200.06
/proc/27513/stat : 27513 (kw) R 27511 27513 27078 0 -1 0 34641 0 0 0 119865 141 0 0 25 0 1 0 1099361270 139530240 28309 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 34065 28309 247 541 0 33515 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 136260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.03
CPU time (s): 1200.1
CPU user time (s): 1198.66
CPU system time (s): 1.43878
CPU usage (%): 99.4259
Max. virtual memory (cumulated for all children) (KiB): 136260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.43878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34641
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= 2
involuntary context switches= 14556

runsolver used 1.52077 second user time and 5.07723 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-28 20:03:23
IDJOB=1520139
IDBENCH=70499
IDSOLVER=501
FILE ID=node70/1520139-1238267003
PBS_JOBID= 9060813
Free space on /tmp= 65292 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1096716652-027.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520139-1238267003/watcher-1520139-1238267003 -o /tmp/evaluation-result-1520139-1238267003/solver-1520139-1238267003 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520139-1238267003.cnf

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

MD5SUM BENCH= 5b03a3f3b068376a14f73a415b34dbf6
RANDOM SEED=991510299

node70.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1806496 kB
Buffers:         50864 kB
Cached:         143348 kB
SwapCached:       8700 kB
Active:          94124 kB
Inactive:       110244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806496 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          15216 kB
Slab:            29100 kB
Committed_AS:  2136092 kB
PageTables:       2668 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= 65288 MiB
End job on node70 at 2009-03-28 20:23:32