Trace number 420546

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, and are wall clock time (not CPU 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
PBS4 2007-03-23No Cert. 672.102 672.507

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/
contest05/others/QG7a-gensys-brn004.sat05-3669.reshuffled-07.opb
MD5SUMac76d460bf9146b2c4fe0c7969a2ab7f
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark140.202
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables2435
Total number of constraints16016
Number of constraints which are clauses16016
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint13
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 25
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/420546-1177426653/instance-420546-1177426653.opb ......
671.79/672.24	c done parsing opb.
671.79/672.24	s SATISFIABLE
671.79/672.24	c Total Run Time					671.501

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420546-1177426653/instance-420546-1177426653.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-420546-1177426653 -o ROOT/results/node67/solver-420546-1177426653 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420546-1177426653/PBS4 /tmp/evaluation/420546-1177426653/instance-420546-1177426653.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 0.98 1.01 1.00 3/64 17058
/proc/meminfo: memFree=1941048/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=1688 CPUtime=0
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 218654850 1728512 198 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 0 0 0
/proc/17058/statm: 422 198 87 219 0 199 0

[startup+0.0964081 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 17058
/proc/meminfo: memFree=1941048/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=2300 CPUtime=0.09
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 370 0 0 0 9 0 0 0 18 0 1 0 218654850 2355200 353 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 0 0 0
/proc/17058/statm: 575 354 88 219 0 352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2300

[startup+0.101408 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 17058
/proc/meminfo: memFree=1941048/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=2300 CPUtime=0.09
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 218654850 2355200 358 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 0 0 0
/proc/17058/statm: 575 358 88 219 0 352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2300

[startup+0.301445 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 17058
/proc/meminfo: memFree=1941048/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=3004 CPUtime=0.29
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 631 0 0 0 29 0 0 0 19 0 1 0 218654850 3076096 565 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 0 0 0
/proc/17058/statm: 751 565 89 219 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701517 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 17058
/proc/meminfo: memFree=1941048/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=5164 CPUtime=0.69
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 1215 0 0 0 68 1 0 0 23 0 1 0 218654850 5287936 994 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17058/statm: 1291 994 94 219 0 1068 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5164

[startup+1.50266 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 17059
/proc/meminfo: memFree=1936624/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=7604 CPUtime=1.49
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 1623 0 0 0 146 3 0 0 25 0 1 0 218654850 7786496 1402 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17058/statm: 1901 1402 94 219 0 1678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7604

[startup+3.10196 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 17059
/proc/meminfo: memFree=1934768/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=12228 CPUtime=3.09
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 2084 0 0 0 304 5 0 0 25 0 1 0 218654850 12521472 1863 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547316 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17058/statm: 3057 1863 94 219 0 2834 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12228

[startup+6.30154 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 17059
/proc/meminfo: memFree=1932272/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=13400 CPUtime=6.29
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 2719 0 0 0 621 8 0 0 25 0 1 0 218654850 13721600 2305 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17058/statm: 3350 2305 94 219 0 3127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13400

[startup+12.7017 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 17059
/proc/meminfo: memFree=1930032/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=13812 CPUtime=12.69
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 3224 0 0 0 1257 12 0 0 25 0 1 0 218654850 14143488 2810 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17058/statm: 3453 2810 94 219 0 3230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13812

[startup+25.5011 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 17059
/proc/meminfo: memFree=1927152/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=24364 CPUtime=25.47
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 4330 0 0 0 2528 19 0 0 25 0 1 0 218654850 24948736 3531 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17058/statm: 6091 3531 94 219 0 5868 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24364

[startup+51.1018 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 17059
/proc/meminfo: memFree=1923824/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=25812 CPUtime=51.06
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 5184 0 0 0 5075 31 0 0 25 0 1 0 218654850 26431488 4385 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17058/statm: 6453 4385 94 219 0 6230 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25812

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17059
/proc/meminfo: memFree=1918448/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=30556 CPUtime=102.22
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 7241 0 0 0 10171 51 0 0 25 0 1 0 218654850 31289344 5673 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/17058/statm: 7639 5673 94 219 0 7416 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 30556

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17059
/proc/meminfo: memFree=1912688/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=31936 CPUtime=162.16
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 8685 0 0 0 16147 69 0 0 25 0 1 0 218654850 32702464 7117 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547187 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 7984 7117 94 219 0 7761 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 31936

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 17141
/proc/meminfo: memFree=1906216/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=49460 CPUtime=222.1
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 9933 0 0 0 22124 86 0 0 25 0 1 0 218654850 50647040 8365 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547239 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 12365 8365 94 219 0 12142 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 49460

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1900912/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=50728 CPUtime=282.02
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 11550 0 0 0 28100 102 0 0 25 0 1 0 218654850 51945472 9982 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 12682 9982 94 219 0 12459 0
Current children cumulated CPU time (s) 282.02
Current children cumulated vsize (KiB) 50728

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1895600/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=58336 CPUtime=342
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 14382 0 0 0 34083 117 0 0 25 0 1 0 218654850 59736064 11277 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 14584 11277 94 219 0 14361 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 58336

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1892144/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=59268 CPUtime=401.98
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 15231 0 0 0 40069 129 0 0 25 0 1 0 218654850 60690432 12126 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 14817 12126 94 219 0 14594 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 59268

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1889264/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=60664 CPUtime=461.96
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 15942 0 0 0 46054 142 0 0 25 0 1 0 218654850 62119936 12837 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 15166 12837 94 219 0 14943 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 60664

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1884528/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=93880 CPUtime=521.93
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 17168 0 0 0 52038 155 0 0 25 0 1 0 218654850 96133120 14063 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 23470 14063 94 219 0 23247 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 93880

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1880560/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=94728 CPUtime=581.92
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 18109 0 0 0 58026 166 0 0 25 0 1 0 218654850 97001472 15004 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 23682 15004 94 219 0 23459 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 94728

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1877360/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=95436 CPUtime=641.91
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 18907 0 0 0 64014 177 0 0 25 0 1 0 218654850 97726464 15802 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 23859 15802 94 219 0 23636 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 95436

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

[startup+652.703 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1877104/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=95436 CPUtime=652.29
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 18959 0 0 0 65051 178 0 0 25 0 1 0 218654850 97726464 15854 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 23859 15854 94 219 0 23636 0
Current children cumulated CPU time (s) 652.29
Current children cumulated vsize (KiB) 95436

[startup+665.505 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1876912/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=95884 CPUtime=665.09
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 19010 0 0 0 66329 180 0 0 25 0 1 0 218654850 98185216 15905 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 23971 15905 94 219 0 23748 0
Current children cumulated CPU time (s) 665.09
Current children cumulated vsize (KiB) 95884

[startup+668.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1876848/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=95884 CPUtime=668.29
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 19020 0 0 0 66648 181 0 0 25 0 1 0 218654850 98185216 15915 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 23971 15915 94 219 0 23748 0
Current children cumulated CPU time (s) 668.29
Current children cumulated vsize (KiB) 95884

[startup+670.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1876848/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=95884 CPUtime=669.89
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 19024 0 0 0 66808 181 0 0 25 0 1 0 218654850 98185216 15919 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 23971 15919 94 219 0 23748 0
Current children cumulated CPU time (s) 669.89
Current children cumulated vsize (KiB) 95884

[startup+671.901 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1876848/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=95884 CPUtime=671.49
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4194304 19028 0 0 0 66967 182 0 0 25 0 1 0 218654850 98185216 15923 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 23971 15923 94 219 0 23748 0
Current children cumulated CPU time (s) 671.49
Current children cumulated vsize (KiB) 95884

[startup+672.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1876848/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=95884 CPUtime=671.88
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4195840 19257 0 0 0 66999 189 0 0 25 0 1 0 218654850 98185216 15938 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529051 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 23971 15938 109 219 0 23748 0
Current children cumulated CPU time (s) 671.88
Current children cumulated vsize (KiB) 95884

[startup+672.501 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 17257
/proc/meminfo: memFree=1876848/2055920 swapFree=4182896/4192956
[pid=17058] ppid=17056 vsize=0 CPUtime=672.08
/proc/17058/stat : 17058 (PBS4) R 17056 17058 16927 0 -1 4195844 20375 0 0 0 66999 209 0 0 25 0 1 0 218654850 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17058/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 672.08
Current children cumulated vsize (KiB) 0

Child ended because it received signal 11 (SIGSEGV)
Real time (s): 672.507
CPU time (s): 672.102
CPU user time (s): 669.999
CPU system time (s): 2.10268
CPU usage (%): 99.9397
Max. virtual memory (cumulated for all children) (KiB): 95884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 669.999
system time used= 2.10268
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20375
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= 7
involuntary context switches= 1326

runsolver used 0.557915 second user time and 1.40878 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Apr 24 14:57:33 UTC 2007

IDJOB= 420546
IDBENCH= 47853
IDSOLVER= 157
FILE ID= node67/420546-1177426653

PBS_JOBID= 4675728

Free space on /tmp= 66454 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG7a-gensys-brn004.sat05-3669.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420546-1177426653/PBS4 /tmp/evaluation/420546-1177426653/instance-420546-1177426653.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-420546-1177426653 -o ROOT/results/node67/conversion-420546-1177426653 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420546-1177426653/instance-420546-1177426653.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-420546-1177426653 -o ROOT/results/node67/solver-420546-1177426653 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420546-1177426653/PBS4 /tmp/evaluation/420546-1177426653/instance-420546-1177426653.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  ac76d460bf9146b2c4fe0c7969a2ab7f

RANDOM SEED= 229857961

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.263
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		: 3000.263
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:       1941456 kB
Buffers:          8540 kB
Cached:          63056 kB
SwapCached:       4156 kB
Active:          44380 kB
Inactive:        37568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1941456 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          15700 kB
Slab:            18472 kB
Committed_AS:  1178288 kB
PageTables:       1452 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= 66392 MiB

End job on node67 on Tue Apr 24 15:08:46 UTC 2007