Trace number 420714

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. 1154.05 1154.44

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-210-1.sat05-2158.reshuffled-07.opb
MD5SUM16dacbc7c664c5d9d0ed54444ef337f6
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 benchmark61.4287
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 variables210
Total number of constraints840
Number of constraints which are clauses840
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 constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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/420714-1177430114/instance-420714-1177430114.opb ......
1153.61/1154.01	c done parsing opb.
1153.61/1154.01	s SATISFIABLE
1153.61/1154.01	c Total Run Time					1153.62

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420714-1177430114/instance-420714-1177430114.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/node63/watcher-420714-1177430114 -o ROOT/results/node63/solver-420714-1177430114 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420714-1177430114/PBS4 /tmp/evaluation/420714-1177430114/instance-420714-1177430114.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: 0.92 0.98 0.99 3/64 30848
/proc/meminfo: memFree=1887092/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=1324 CPUtime=0
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 219001339 1355776 120 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/30848/statm: 331 120 87 219 0 108 0

[startup+0.093903 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30848
/proc/meminfo: memFree=1887092/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=1460 CPUtime=0.09
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 227 0 0 0 9 0 0 0 18 0 1 0 219001339 1495040 209 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 365 209 92 219 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.101902 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30848
/proc/meminfo: memFree=1887092/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=1716 CPUtime=0.09
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 234 0 0 0 9 0 0 0 18 0 1 0 219001339 1757184 216 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 429 216 93 219 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301923 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30848
/proc/meminfo: memFree=1887092/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=2384 CPUtime=0.29
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 365 0 0 0 29 0 0 0 19 0 1 0 219001339 2441216 347 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 596 347 93 219 0 373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.701965 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30848
/proc/meminfo: memFree=1887092/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=3604 CPUtime=0.69
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 593 0 0 0 69 0 0 0 22 0 1 0 219001339 3690496 575 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 901 575 93 219 0 678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3604

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30849
/proc/meminfo: memFree=1884524/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=6120 CPUtime=1.49
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 1002 0 0 0 148 1 0 0 25 0 1 0 219001339 6266880 935 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 1530 935 94 219 0 1307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6120

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30849
/proc/meminfo: memFree=1882476/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=7068 CPUtime=3.09
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 1575 0 0 0 307 2 0 0 25 0 1 0 219001339 7237632 1411 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 1767 1411 94 219 0 1544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7068

[startup+6.30256 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30849
/proc/meminfo: memFree=1880236/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=11732 CPUtime=6.29
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 1987 0 0 0 626 3 0 0 25 0 1 0 219001339 12013568 1823 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 2933 1823 94 219 0 2710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11732

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30849
/proc/meminfo: memFree=1877420/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=13368 CPUtime=12.69
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 2865 0 0 0 1264 5 0 0 25 0 1 0 219001339 13688832 2508 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 3342 2508 94 219 0 3119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13368

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30849
/proc/meminfo: memFree=1873644/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=16336 CPUtime=25.48
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 4124 0 0 0 2539 9 0 0 25 0 1 0 219001339 16728064 3382 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 4084 3382 94 219 0 3861 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16336

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30849
/proc/meminfo: memFree=1868588/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=25872 CPUtime=51.07
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 5418 0 0 0 5093 14 0 0 25 0 1 0 219001339 26492928 4676 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 6468 4676 94 219 0 6245 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25872

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30849
/proc/meminfo: memFree=1856620/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=49032 CPUtime=102.26
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 9117 0 0 0 10200 26 0 0 25 0 1 0 219001339 50208768 7606 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 12258 7606 94 219 0 12035 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49032

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30849
/proc/meminfo: memFree=1851180/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=51308 CPUtime=162.25
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 10474 0 0 0 16189 36 0 0 25 0 1 0 219001339 52539392 8963 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 12827 8963 94 219 0 12604 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 51308

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30849
/proc/meminfo: memFree=1847532/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=52508 CPUtime=222.23
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 11363 0 0 0 22181 42 0 0 25 0 1 0 219001339 53768192 9852 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 13127 9852 94 219 0 12904 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52508

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30849
/proc/meminfo: memFree=1842796/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=60528 CPUtime=282.22
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 14277 0 0 0 28170 52 0 0 25 0 1 0 219001339 61980672 11064 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 15132 11064 94 219 0 14909 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 60528

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30849
/proc/meminfo: memFree=1836716/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=63896 CPUtime=342.2
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 15944 0 0 0 34159 61 0 0 25 0 1 0 219001339 65429504 12558 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 15974 12558 94 219 0 15751 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 63896

[startup+402.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1833580/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=65664 CPUtime=402.1
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 16683 0 0 0 40136 74 0 0 25 0 1 0 219001339 67239936 13223 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 16416 13223 94 219 0 16193 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 65664

[startup+462.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1830444/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=68224 CPUtime=462.09
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 17498 0 0 0 46128 81 0 0 25 0 1 0 219001339 69861376 14005 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 17056 14005 94 219 0 16833 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 68224

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1826412/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=69644 CPUtime=522.07
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 18638 0 0 0 52117 90 0 0 25 0 1 0 219001339 71315456 15038 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 17411 15038 94 219 0 17188 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 69644

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1820460/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=72408 CPUtime=582.05
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 20215 0 0 0 58106 99 0 0 25 0 1 0 219001339 74145792 16500 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 18102 16500 94 219 0 17879 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 72408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1817452/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=86292 CPUtime=642.05
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 24079 0 0 0 64096 109 0 0 25 0 1 0 219001339 88363008 17250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 21573 17250 94 219 0 21350 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 86292

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1813228/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=120480 CPUtime=702.02
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 25180 0 0 0 70085 117 0 0 25 0 1 0 219001339 123371520 18302 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 30120 18302 94 219 0 29897 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 120480

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1808876/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=121772 CPUtime=762.01
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 26300 0 0 0 76076 125 0 0 25 0 1 0 219001339 124694528 19373 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547150 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 30443 19373 94 219 0 30220 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 121772

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1803692/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=123776 CPUtime=821.99
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 27694 0 0 0 82068 131 0 0 25 0 1 0 219001339 126746624 20644 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 30944 20644 94 219 0 30721 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 123776

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1801260/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=125124 CPUtime=881.98
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 28374 0 0 0 88061 137 0 0 25 0 1 0 219001339 128126976 21291 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 31281 21291 94 219 0 31058 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 125124

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1799276/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=126364 CPUtime=941.96
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 28918 0 0 0 94052 144 0 0 25 0 1 0 219001339 129396736 21794 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 31591 21794 94 219 0 31368 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 126364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1795308/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=127940 CPUtime=1001.95
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 30064 0 0 0 100045 150 0 0 25 0 1 0 219001339 131010560 22801 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 31985 22801 94 219 0 31762 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 127940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1791084/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=129472 CPUtime=1061.93
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 31229 0 0 0 106036 157 0 0 25 0 1 0 219001339 132579328 23901 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 32368 23901 94 219 0 32145 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 129472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1784748/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=131588 CPUtime=1121.92
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 33213 0 0 0 112029 163 0 0 25 0 1 0 219001339 134746112 25430 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 32897 25430 94 219 0 32674 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 131588

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1784428/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=131588 CPUtime=1125.92
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 33273 0 0 0 112429 163 0 0 25 0 1 0 219001339 134746112 25490 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547154 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 32897 25490 94 219 0 32674 0
Current children cumulated CPU time (s) 1125.92
Current children cumulated vsize (KiB) 131588

[startup+1139.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1783916/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=131908 CPUtime=1138.71
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 33501 0 0 0 113707 164 0 0 25 0 1 0 219001339 135073792 25636 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 32977 25636 94 219 0 32754 0
Current children cumulated CPU time (s) 1138.71
Current children cumulated vsize (KiB) 131908

[startup+1145.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1783276/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=131908 CPUtime=1145.11
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 33656 0 0 0 114346 165 0 0 25 0 1 0 219001339 135073792 25791 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 32977 25791 94 219 0 32754 0
Current children cumulated CPU time (s) 1145.11
Current children cumulated vsize (KiB) 131908

[startup+1148.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1783020/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=131908 CPUtime=1148.31
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 33726 0 0 0 114666 165 0 0 25 0 1 0 219001339 135073792 25861 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 32977 25861 94 219 0 32754 0
Current children cumulated CPU time (s) 1148.31
Current children cumulated vsize (KiB) 131908

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1782764/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=131908 CPUtime=1151.5
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 33789 0 0 0 114985 165 0 0 25 0 1 0 219001339 135073792 25924 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 32977 25924 94 219 0 32754 0
Current children cumulated CPU time (s) 1151.5
Current children cumulated vsize (KiB) 131908

[startup+1153.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1782700/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=131908 CPUtime=1153.1
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 33795 0 0 0 115145 165 0 0 25 0 1 0 219001339 135073792 25930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 32977 25930 94 219 0 32754 0
Current children cumulated CPU time (s) 1153.1
Current children cumulated vsize (KiB) 131908

[startup+1153.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1782700/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=131908 CPUtime=1153.51
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4194304 33797 0 0 0 115185 166 0 0 25 0 1 0 219001339 135073792 25932 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 32977 25932 94 219 0 32754 0
Current children cumulated CPU time (s) 1153.51
Current children cumulated vsize (KiB) 131908

[startup+1154.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1782700/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=131908 CPUtime=1153.91
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4195840 35941 0 0 0 115196 195 0 0 25 0 1 0 219001339 135073792 25947 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134517218 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 32977 25947 109 219 0 32754 0
Current children cumulated CPU time (s) 1153.91
Current children cumulated vsize (KiB) 131908

[startup+1154.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31047
/proc/meminfo: memFree=1782700/2055920 swapFree=4182896/4192956
[pid=30848] ppid=30846 vsize=131908 CPUtime=1154.01
/proc/30848/stat : 30848 (PBS4) R 30846 30848 30360 0 -1 4195840 35941 0 0 0 115196 205 0 0 25 0 1 0 219001339 135073792 25947 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134517218 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30848/statm: 32977 25947 109 219 0 32754 0
Current children cumulated CPU time (s) 1154.01
Current children cumulated vsize (KiB) 131908

Child ended because it received signal 11 (SIGSEGV)
Real time (s): 1154.44
CPU time (s): 1154.05
CPU user time (s): 1151.97
CPU system time (s): 2.08468
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 131908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1151.97
system time used= 2.08468
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36189
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= 2414

runsolver used 0.828873 second user time and 2.37364 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Apr 24 15:55:14 UTC 2007

IDJOB= 420714
IDBENCH= 47865
IDSOLVER= 157
FILE ID= node63/420714-1177430114

PBS_JOBID= 4675764

Free space on /tmp= 66473 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-210-1.sat05-2158.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420714-1177430114/PBS4 /tmp/evaluation/420714-1177430114/instance-420714-1177430114.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-420714-1177430114 -o ROOT/results/node63/conversion-420714-1177430114 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420714-1177430114/instance-420714-1177430114.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-420714-1177430114 -o ROOT/results/node63/solver-420714-1177430114 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420714-1177430114/PBS4 /tmp/evaluation/420714-1177430114/instance-420714-1177430114.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  16dacbc7c664c5d9d0ed54444ef337f6

RANDOM SEED= 145942683

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1887500 kB
Buffers:          9668 kB
Cached:         100120 kB
SwapCached:       4452 kB
Active:          48760 kB
Inactive:        71256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887500 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            34376 kB
Committed_AS:  2198388 kB
PageTables:       1460 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= 66372 MiB

End job on node63 on Tue Apr 24 16:14:29 UTC 2007