Trace number 364123

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 NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23No Cert. 1800.13 1800.69

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c4.opb
MD5SUM5468ba071d8bcc474bd73dc9f24f6990
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark736
Best CPU time to get the best result obtained on this benchmark7.29489
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 736
Optimality of the best value was proved YES
Number of variables1518
Total number of constraints21621
Number of constraints which are clauses21621
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 constraint2
Maximum length of a constraint32
Number of terms in the objective function 1518
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1518
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1518
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/364123-1177037198/instance-364123-1177037198.opb ......
0.29/0.38	c done parsing opb.
0.29/0.38	o 759
1.00/1.05	o 758
1.00/1.08	o 757
1.00/1.10	o 755
1.10/1.12	o 747
1.10/1.17	o 746
3.20/3.26	o 745
3.20/3.27	o 744
3.20/3.27	o 743
3.20/3.28	o 742
3.20/3.30	o 741
3.30/3.30	o 740
3.30/3.31	o 739
3.30/3.32	o 738
3.30/3.32	o 737
3.30/3.33	o 736
1800.04/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/364123-1177037198/instance-364123-1177037198.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-364123-1177037198 -o ROOT/results/node12/solver-364123-1177037198 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364123-1177037198/PBS4 /tmp/evaluation/364123-1177037198/instance-364123-1177037198.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: 0.99 0.98 0.99 3/77 25462
/proc/meminfo: memFree=1768480/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=1600 CPUtime=0
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 179757231 1638400 167 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 400 167 86 219 0 177 0

[startup+0.081608 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25462
/proc/meminfo: memFree=1768480/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=1732 CPUtime=0.08
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 263 0 0 0 8 0 0 0 18 0 1 0 179757231 1773568 245 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134518124 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 433 245 87 219 0 210 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1732

[startup+0.101609 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25462
/proc/meminfo: memFree=1768480/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=1732 CPUtime=0.1
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 179757231 1773568 267 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596458 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 433 267 87 219 0 210 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.301629 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25462
/proc/meminfo: memFree=1768480/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=2888 CPUtime=0.29
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 601 0 0 0 29 0 0 0 20 0 1 0 179757231 2957312 530 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/25462/statm: 722 531 89 219 0 499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2888

[startup+0.701669 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25462
/proc/meminfo: memFree=1768480/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=4672 CPUtime=0.69
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 893 0 0 0 69 0 0 0 24 0 1 0 179757231 4784128 725 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 1168 725 104 219 0 945 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4672

[startup+1.50175 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1765912/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=4804 CPUtime=1.49
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 952 0 0 0 149 0 0 0 25 0 1 0 179757231 4919296 784 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 1201 784 104 219 0 978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4804

[startup+3.10191 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1765528/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=4928 CPUtime=3.09
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 1104 0 0 0 309 0 0 0 25 0 1 0 179757231 5046272 936 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 1232 936 104 219 0 1009 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4928

[startup+6.30123 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1757856/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=19516 CPUtime=6.29
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 3763 0 0 0 628 1 0 0 25 0 1 0 179757231 19984384 3595 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 4879 3595 104 219 0 4656 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19516

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1741600/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=36772 CPUtime=12.69
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 7750 0 0 0 1265 4 0 0 25 0 1 0 179757231 37654528 7582 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 9193 7582 104 219 0 8970 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36772

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1707808/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=72292 CPUtime=25.48
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 15539 0 0 0 2539 9 0 0 25 0 1 0 179757231 74027008 15178 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548030 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 18073 15178 104 219 0 17850 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72292

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1679008/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=138892 CPUtime=51.08
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 23246 0 0 0 5088 20 0 0 25 0 1 0 179757231 142225408 22885 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 34723 22885 104 219 0 34500 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 138892

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1561312/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=273820 CPUtime=102.27
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 52470 0 0 0 10184 43 0 0 25 0 1 0 179757231 280391680 51724 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 68455 51724 104 219 0 68232 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 273820

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1478176/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=407848 CPUtime=162.25
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 73093 0 0 0 16164 61 0 0 25 0 1 0 179757231 417636352 72347 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 101962 72347 104 219 0 101739 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 407848

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1438816/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=409704 CPUtime=222.23
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 82828 0 0 0 22151 72 0 0 25 0 1 0 179757231 419536896 82082 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 102426 82082 104 219 0 102203 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 409704

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1428704/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=410848 CPUtime=282.22
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 85339 0 0 0 28144 78 0 0 25 0 1 0 179757231 420708352 84593 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 102712 84593 104 219 0 102489 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 410848

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1394976/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=412060 CPUtime=342.21
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 93764 0 0 0 34135 86 0 0 25 0 1 0 179757231 421949440 93018 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 103015 93018 104 219 0 102792 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 412060

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1378016/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=416468 CPUtime=402.19
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 98756 0 0 0 40126 93 0 0 25 0 1 0 179757231 426463232 97241 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 104117 97241 104 219 0 103894 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 416468

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1365280/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=417608 CPUtime=462.17
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 101927 0 0 0 46118 99 0 0 25 0 1 0 179757231 427630592 100412 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 104402 100412 104 219 0 104179 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 417608

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1357856/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=418588 CPUtime=522.16
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 104182 0 0 0 52113 103 0 0 25 0 1 0 179757231 428634112 102667 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 104647 102667 104 219 0 104424 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 418588

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1352992/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=419200 CPUtime=582.15
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 104997 0 0 0 58108 107 0 0 25 0 1 0 179757231 429260800 103482 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 104800 103482 104 219 0 104577 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 419200

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1343776/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=616384 CPUtime=642.14
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 107300 0 0 0 64103 111 0 0 25 0 1 0 179757231 631177216 105785 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 154096 105785 104 219 0 153873 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 616384


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25463
/proc/meminfo: memFree=1318944/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=618152 CPUtime=822.08
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 113493 0 0 0 82084 124 0 0 25 0 1 0 179757231 632987648 111978 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 154538 111978 104 219 0 154315 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 618152

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 25579
/proc/meminfo: memFree=1316776/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=618900 CPUtime=882.01
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 113699 0 0 0 88075 126 0 0 25 0 1 0 179757231 633753600 112184 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 154725 112184 104 219 0 154502 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 618900

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1317152/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=619600 CPUtime=941.95
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 113910 0 0 0 94065 130 0 0 25 0 1 0 179757231 634470400 112395 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549615 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 154900 112395 104 219 0 154677 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 619600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1316384/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=620184 CPUtime=1001.94
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 114088 0 0 0 100060 134 0 0 25 0 1 0 179757231 635068416 112573 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 155046 112573 104 219 0 154823 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 620184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1315872/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=620572 CPUtime=1061.92
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 114247 0 0 0 106055 137 0 0 25 0 1 0 179757231 635465728 112732 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 155143 112732 104 219 0 154920 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 620572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1315232/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=621152 CPUtime=1121.9
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 114410 0 0 0 112050 140 0 0 25 0 1 0 179757231 636059648 112895 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 155288 112895 104 219 0 155065 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 621152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1311520/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=627488 CPUtime=1181.89
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 116876 0 0 0 118044 145 0 0 25 0 1 0 179757231 642547712 113824 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 156872 113824 104 219 0 156649 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 627488

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1285216/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=628276 CPUtime=1241.87
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 123447 0 0 0 124033 154 0 0 25 0 1 0 179757231 643354624 120395 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 157069 120395 104 219 0 156846 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 628276

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1284448/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=628952 CPUtime=1301.86
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 123607 0 0 0 130029 157 0 0 25 0 1 0 179757231 644046848 120555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 157238 120555 104 219 0 157015 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 628952

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1283744/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=629272 CPUtime=1361.85
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 123780 0 0 0 136025 160 0 0 25 0 1 0 179757231 644374528 120728 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 157318 120728 104 219 0 157095 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 629272

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1283232/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=629584 CPUtime=1421.83
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 123904 0 0 0 142020 163 0 0 25 0 1 0 179757231 644694016 120852 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 157396 120852 104 219 0 157173 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 629584

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1282720/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=630076 CPUtime=1481.81
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 124037 0 0 0 148016 165 0 0 25 0 1 0 179757231 645197824 120985 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 157519 120985 104 219 0 157296 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 630076

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1282080/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=630588 CPUtime=1541.8
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 124196 0 0 0 154012 168 0 0 25 0 1 0 179757231 645722112 121144 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 157647 121144 104 219 0 157424 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 630588

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1281504/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=630588 CPUtime=1601.79
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 124328 0 0 0 160008 171 0 0 25 0 1 0 179757231 645722112 121276 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 157647 121276 104 219 0 157424 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 630588

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1280928/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=631152 CPUtime=1661.77
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 124476 0 0 0 166003 174 0 0 25 0 1 0 179757231 646299648 121424 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 157788 121424 104 219 0 157565 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 631152

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1280480/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=631708 CPUtime=1721.76
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 124581 0 0 0 171998 178 0 0 25 0 1 0 179757231 646868992 121529 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 157927 121529 104 219 0 157704 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 631708

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1279776/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=631852 CPUtime=1781.74
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 124716 0 0 0 177993 181 0 0 25 0 1 0 179757231 647016448 121664 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 157963 121664 104 219 0 157740 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 631852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25661
/proc/meminfo: memFree=1279648/2055920 swapFree=4160080/4192956
[pid=25462] ppid=25460 vsize=631852 CPUtime=1800.04
/proc/25462/stat : 25462 (PBS4) R 25460 25462 23538 0 -1 4194304 124745 0 0 0 179822 182 0 0 25 0 1 0 179757231 647016448 121693 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25462/statm: 157963 121693 104 219 0 157740 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 631852

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

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

Child status: 0
Real time (s): 1800.69
CPU time (s): 1800.13
CPU user time (s): 1798.23
CPU system time (s): 1.90671
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 631852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.23
system time used= 1.90671
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124746
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= 8
involuntary context switches= 19553

runsolver used 2.11768 second user time and 4.27835 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 20 02:46:39 UTC 2007

IDJOB= 364123
IDBENCH= 2071
IDSOLVER= 157
FILE ID= node12/364123-1177037198

PBS_JOBID= 4630621

Free space on /tmp= 66254 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c4.opb
COMMAND LINE= /tmp/evaluation/364123-1177037198/PBS4 /tmp/evaluation/364123-1177037198/instance-364123-1177037198.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-364123-1177037198 -o ROOT/results/node12/conversion-364123-1177037198 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364123-1177037198/instance-364123-1177037198.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-364123-1177037198 -o ROOT/results/node12/solver-364123-1177037198 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/364123-1177037198/PBS4 /tmp/evaluation/364123-1177037198/instance-364123-1177037198.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  5468ba071d8bcc474bd73dc9f24f6990

RANDOM SEED= 403039980

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1768888 kB
Buffers:         53716 kB
Cached:         154428 kB
SwapCached:      11768 kB
Active:         109292 kB
Inactive:       123816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768888 kB
SwapTotal:     4192956 kB
SwapFree:      4160080 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          31676 kB
Slab:            39468 kB
Committed_AS:  5202856 kB
PageTables:       1796 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= 66254 MiB

End job on node12 on Fri Apr 20 03:16:41 UTC 2007