Trace number 2696682

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
pb_cplex 2010-06-29? (TO) 1800.09 1114.82

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j60/
normalized-j605_7-sat.opb
MD5SUMac2e6a55152eb7845597b43a492fb5a5
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark3.9354
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9272
Total number of constraints29130
Number of constraints which are clauses28830
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints300
Minimum length of a constraint1
Maximum length of a constraint32
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696682-1278441761.opb.
0.00/0.00	c Instance file HOME/instance-2696682-1278441761.opb
0.00/0.00	c File size is 836204 bytes.
0.00/0.35	c Highest Coefficient sum: 200
0.00/0.35	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.40	c ============================[ Problem Statistics ]=============================
0.00/0.40	c |                                                                             |
0.00/0.40	c |  Parsing time:          0.37         s                                      |
0.00/0.40	c |  Number Variables:      9272                                                |
0.00/0.41	c |  Number Constraints:    29130                                               |
0.00/0.41	c ===============================================================================
1800.07/1114.81	c Remaining time 1799.62 sec.
1800.07/1114.81	c 
1800.07/1114.81	c *** INTERRUPTED ***
1800.07/1114.81	s UNKNOWN
1800.07/1114.81	c Total CPU time              : 1798.97 s
1800.07/1114.81	c Memory used           : 95.40 MB
1800.07/1114.81	c CPU time              : 1798.97 s
1800.07/1114.81	c 
1800.07/1114.81	c *** INTERRUPTED ***

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696682-1278441761/watcher-2696682-1278441761 -o /tmp/evaluation-result-2696682-1278441761/solver-2696682-1278441761 -C 1800 -W 2000 -M 1800 run HOME/instance-2696682-1278441761.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.78 2.01 1.67 3/106 20656
/proc/meminfo: memFree=1378120/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) R 20654 20656 20026 0 -1 4202496 348 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658726805 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0

[startup+0.079314 s]
/proc/loadavg: 1.78 2.01 1.67 3/106 20656
/proc/meminfo: memFree=1378120/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101316 s]
/proc/loadavg: 1.78 2.01 1.67 3/106 20656
/proc/meminfo: memFree=1378120/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301338 s]
/proc/loadavg: 1.78 2.01 1.67 3/106 20656
/proc/meminfo: memFree=1378120/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701382 s]
/proc/loadavg: 1.78 2.01 1.67 3/106 20656
/proc/meminfo: memFree=1378120/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50147 s]
/proc/loadavg: 1.78 2.01 1.67 2/108 20658
/proc/meminfo: memFree=1352312/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=52208 CPUtime=1.49
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 11518 0 0 0 143 6 0 0 25 0 1 0 12383566 53460992 7394 1992294400 134512640 146736320 4290368128 18446744073709551615 136017752 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20657/statm: 13052 7394 875 2985 0 9594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60908

[startup+3.10165 s]
/proc/loadavg: 1.78 2.01 1.67 2/108 20658
/proc/meminfo: memFree=1351568/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=52208 CPUtime=3.08
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 11570 0 0 0 302 6 0 0 25 0 1 0 12383566 53460992 7428 1992294400 134512640 146736320 4290368128 18446744073709551615 136009115 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20657/statm: 13052 7428 857 2985 0 9594 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 60908

[startup+6.301 s]
/proc/loadavg: 1.72 2.00 1.67 2/108 20658
/proc/meminfo: memFree=1351196/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=52180 CPUtime=6.29
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 11845 0 0 0 622 7 0 0 25 0 1 0 12383566 53432320 7412 1992294400 134512640 146736320 4290368128 18446744073709551615 139046527 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20657/statm: 13045 7412 834 2985 0 9587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60880

[startup+12.7017 s]
/proc/loadavg: 1.66 1.98 1.66 2/108 20658
/proc/meminfo: memFree=1351072/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=52924 CPUtime=12.68
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 13310 0 0 0 1260 8 0 0 25 0 1 0 12383566 54194176 7625 1992294400 134512640 146736320 4290368128 18446744073709551615 136384852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20657/statm: 13231 7625 895 2985 0 9773 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61624

[startup+25.5011 s]
/proc/loadavg: 1.51 1.93 1.65 2/108 20658
/proc/meminfo: memFree=1350948/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=52924 CPUtime=25.48
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 13345 0 0 0 2539 9 0 0 25 0 1 0 12383566 54194176 7660 1992294400 134512640 146736320 4290368128 18446744073709551615 136400572 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20657/statm: 13231 7660 895 2985 0 9773 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61624

[startup+51.1009 s]
/proc/loadavg: 1.34 1.85 1.63 2/108 20658
/proc/meminfo: memFree=1348220/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=54556 CPUtime=51.05
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 18873 0 0 0 5093 12 0 0 25 0 1 0 12383566 55865344 8518 1992294400 134512640 146736320 4290368128 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20657/statm: 13639 8518 946 2985 0 10181 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 63256

[startup+102.309 s]
/proc/loadavg: 1.14 1.72 1.60 2/108 20660
/proc/meminfo: memFree=1347352/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=54656 CPUtime=102.25
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 19533 0 0 0 10212 13 0 0 25 0 1 0 12383566 55967744 8615 1992294400 134512640 146736320 4290368128 18446744073709551615 135855174 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20657/statm: 13664 8615 947 2985 0 10206 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 63356

[startup+162.301 s]
/proc/loadavg: 1.05 1.59 1.56 2/108 20662
/proc/meminfo: memFree=1346980/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=55764 CPUtime=162.23
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 25471 0 0 0 16207 16 0 0 25 0 1 0 12383566 57102336 8819 1992294400 134512640 146736320 4290368128 18446744073709551615 136018126 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20657/statm: 13941 8819 947 2985 0 10483 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 64464

[startup+222.301 s]
/proc/loadavg: 1.02 1.48 1.52 2/108 20664
/proc/meminfo: memFree=1339416/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=66628 CPUtime=222.22
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 32865 0 0 0 22201 21 0 0 25 0 1 0 12383566 68227072 10572 1992294400 134512640 146736320 4290368128 18446744073709551615 136475800 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20657/statm: 16657 10572 947 2985 0 13199 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 75328

[startup+282.301 s]
/proc/loadavg: 1.00 1.39 1.49 2/108 20665
/proc/meminfo: memFree=1347228/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=55332 CPUtime=282.2
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 33223 0 0 0 28198 22 0 0 25 0 1 0 12383566 56659968 8636 1992294400 134512640 146736320 4290368128 18446744073709551615 136000487 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20657/statm: 13833 8636 960 2985 0 10375 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 64032

[startup+342.301 s]
/proc/loadavg: 1.34 1.39 1.48 3/109 20667
/proc/meminfo: memFree=1322544/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=94880 CPUtime=364.04
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 43940 0 0 0 36372 32 0 0 25 0 2 0 12383566 97157120 14967 1992294400 134512640 146736320 4290368128 18446744073709551615 136388868 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 23720 14967 1028 2985 0 20262 0
[pid=20657/tid=20667] ppid=20656 vsize=94880 CPUtime=32.56
/proc/20657/task/20667/stat : 20667 (pb_cplex) R 20656 20656 20026 0 -1 4202560 4646 0 0 0 3251 5 0 0 25 0 2 0 12412422 97157120 14967 1992294400 134512640 146736320 4290368128 18446744073709551615 136475052 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 364.04
Current children cumulated vsize (KiB) 103580

[startup+402.301 s]
/proc/loadavg: 1.72 1.50 1.51 2/109 20669
/proc/meminfo: memFree=1321056/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=95508 CPUtime=474.82
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 46327 0 0 0 47444 38 0 0 25 0 2 0 12383566 97800192 15169 1992294400 134512640 146736320 4290368128 18446744073709551615 136475784 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 23877 15169 991 2985 0 20419 0
[pid=20657/tid=20667] ppid=20656 vsize=95508 CPUtime=83.4
/proc/20657/task/20667/stat : 20667 (pb_cplex) S 20656 20656 20026 0 -1 4202560 5090 0 0 0 8332 8 0 0 25 0 2 0 12412422 97800192 15169 1992294400 134512640 146736320 4290368128 18446744073709551615 144580073 0 2 4096 16387 18446604437860168000 0 0 -1 0 0 0 0

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

[pid=20657] ppid=20656 vsize=95848 CPUtime=585.62
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 46800 0 0 0 58519 43 0 0 25 0 2 0 12383566 98148352 15164 1992294400 134512640 146736320 4290368128 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 23962 15164 991 2985 0 20504 0
[pid=20657/tid=20667] ppid=20656 vsize=95848 CPUtime=134.22
/proc/20657/task/20667/stat : 20667 (pb_cplex) R 20656 20656 20026 0 -1 4202560 5275 0 0 0 13411 11 0 0 25 0 2 0 12412422 98148352 15164 1992294400 134512640 146736320 4290368128 18446744073709551615 136385262 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 585.62
Current children cumulated vsize (KiB) 104548

[startup+522.301 s]
/proc/loadavg: 1.95 1.65 1.56 3/109 20673
/proc/meminfo: memFree=1321304/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=95408 CPUtime=705.19
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 48252 0 0 0 70470 49 0 0 25 0 2 0 12383566 97697792 15160 1992294400 134512640 146736320 4290368128 18446744073709551615 136009182 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 23852 15160 990 2985 0 20394 0
[pid=20657/tid=20667] ppid=20656 vsize=95408 CPUtime=193.79
/proc/20657/task/20667/stat : 20667 (pb_cplex) R 20656 20656 20026 0 -1 4202560 5803 0 0 0 19364 15 0 0 25 0 2 0 12412422 97697792 15160 1992294400 134512640 146736320 4290368128 18446744073709551615 136003506 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 705.19
Current children cumulated vsize (KiB) 104108

[startup+582.302 s]
/proc/loadavg: 1.64 1.63 1.55 4/109 20674
/proc/meminfo: memFree=1321676/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=94404 CPUtime=800.72
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 50383 0 0 0 80018 54 0 0 21 0 2 0 12383566 96669696 15232 1992294400 134512640 146736320 4290368128 18446744073709551615 135451458 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 23601 15232 990 2985 0 20143 0
[pid=20657/tid=20667] ppid=20656 vsize=94404 CPUtime=253.53
/proc/20657/task/20667/stat : 20667 (pb_cplex) R 20656 20656 20026 0 -1 4202560 6684 0 0 0 25335 18 0 0 22 0 2 0 12412422 96669696 15232 1992294400 134512640 146736320 4290368128 18446744073709551615 136017505 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 800.72
Current children cumulated vsize (KiB) 103104

[startup+642.301 s]
/proc/loadavg: 1.79 1.68 1.57 3/109 20675
/proc/meminfo: memFree=1320312/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=94096 CPUtime=916.79
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 52916 0 0 0 91617 62 0 0 25 0 2 0 12383566 96354304 15383 1992294400 134512640 146736320 4290368128 18446744073709551615 136008178 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 23524 15383 990 2985 0 20066 0
[pid=20657/tid=20667] ppid=20656 vsize=94096 CPUtime=309.6
/proc/20657/task/20667/stat : 20667 (pb_cplex) R 20656 20656 20026 0 -1 4202560 7346 0 0 0 30938 22 0 0 25 0 2 0 12412422 96354304 15383 1992294400 134512640 146736320 4290368128 18446744073709551615 135854186 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 916.79
Current children cumulated vsize (KiB) 102796

[startup+702.301 s]
/proc/loadavg: 1.87 1.73 1.60 2/109 20677
/proc/meminfo: memFree=1319692/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=95524 CPUtime=1031.14
/proc/20657/stat : 20657 (pb_cplex) S 20656 20656 20026 0 -1 4202496 53158 0 0 0 103047 67 0 0 25 0 2 0 12383566 97816576 15625 1992294400 134512640 146736320 4290368128 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 23881 15625 990 2985 0 20423 0
[pid=20657/tid=20667] ppid=20656 vsize=95524 CPUtime=369.2
/proc/20657/task/20667/stat : 20667 (pb_cplex) R 20656 20656 20026 0 -1 4202560 7588 0 0 0 36895 25 0 0 25 0 2 0 12412422 97816576 15625 1992294400 134512640 146736320 4290368128 18446744073709551615 136008363 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1031.14
Current children cumulated vsize (KiB) 104224

[startup+762.309 s]
/proc/loadavg: 1.99 1.78 1.62 3/109 20679
/proc/meminfo: memFree=1319320/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=94984 CPUtime=1148.84
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 61665 0 0 0 114806 78 0 0 25 0 2 0 12383566 97263616 15626 1992294400 134512640 146736320 4290368128 18446744073709551615 136008167 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 23746 15626 1011 2985 0 20288 0
[pid=20657/tid=20667] ppid=20656 vsize=94984 CPUtime=428.79
/proc/20657/task/20667/stat : 20667 (pb_cplex) R 20656 20656 20026 0 -1 4202560 15031 0 0 0 42844 35 0 0 25 0 2 0 12412422 97263616 15626 1992294400 134512640 146736320 4290368128 18446744073709551615 136384857 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1148.84
Current children cumulated vsize (KiB) 103684

[startup+822.301 s]
/proc/loadavg: 1.95 1.80 1.64 3/109 20681
/proc/meminfo: memFree=1319692/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=95016 CPUtime=1261.52
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 63788 0 0 0 126067 85 0 0 25 0 2 0 12383566 97296384 15670 1992294400 134512640 146736320 4290368128 18446744073709551615 136000532 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 23754 15670 1011 2985 0 20296 0
[pid=20657/tid=20667] ppid=20656 vsize=95016 CPUtime=488.38
/proc/20657/task/20667/stat : 20667 (pb_cplex) R 20656 20656 20026 0 -1 4202560 16635 0 0 0 48798 40 0 0 25 0 2 0 12412422 97296384 15670 1992294400 134512640 146736320 4290368128 18446744073709551615 136385172 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1261.52
Current children cumulated vsize (KiB) 103716

[startup+882.302 s]
/proc/loadavg: 1.86 1.80 1.64 3/109 20682
/proc/meminfo: memFree=1319196/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=95504 CPUtime=1371.73
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 65236 0 0 0 137082 91 0 0 25 0 2 0 12383566 97796096 15760 1992294400 134512640 146736320 4290368128 18446744073709551615 136008047 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 23876 15760 1011 2985 0 20418 0
[pid=20657/tid=20667] ppid=20656 vsize=95504 CPUtime=538.61
/proc/20657/task/20667/stat : 20667 (pb_cplex) R 20656 20656 20026 0 -1 4202560 17852 0 0 0 53815 46 0 0 25 0 2 0 12412422 97796096 15760 1992294400 134512640 146736320 4290368128 18446744073709551615 136008309 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1371.73
Current children cumulated vsize (KiB) 104204

[startup+942.301 s]
/proc/loadavg: 1.95 1.84 1.66 3/109 20683
/proc/meminfo: memFree=1318948/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=95504 CPUtime=1491.29
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 65683 0 0 0 149031 98 0 0 25 0 2 0 12383566 97796096 15761 1992294400 134512640 146736320 4290368128 18446744073709551615 136008176 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 23876 15761 1011 2985 0 20418 0
[pid=20657/tid=20667] ppid=20656 vsize=95504 CPUtime=598.18
/proc/20657/task/20667/stat : 20667 (pb_cplex) R 20656 20656 20026 0 -1 4202560 18298 0 0 0 59767 51 0 0 25 0 2 0 12412422 97796096 15761 1992294400 134512640 146736320 4290368128 18446744073709551615 136461861 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1491.29
Current children cumulated vsize (KiB) 104204

[startup+1002.3 s]
/proc/loadavg: 1.91 1.84 1.67 3/109 20685
/proc/meminfo: memFree=1314856/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=100632 CPUtime=1603.26
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 68849 0 0 0 160222 104 0 0 25 0 2 0 12383566 103047168 16768 1992294400 134512640 146736320 4290368128 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 25158 16768 1016 2985 0 21700 0
[pid=20657/tid=20667] ppid=20656 vsize=100632 CPUtime=650.18
/proc/20657/task/20667/stat : 20667 (pb_cplex) R 20656 20656 20026 0 -1 4202560 20035 0 0 0 64962 56 0 0 25 0 2 0 12412422 103047168 16768 1992294400 134512640 146736320 4290368128 18446744073709551615 135450791 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1603.26
Current children cumulated vsize (KiB) 109332

[startup+1062.3 s]
/proc/loadavg: 1.70 1.79 1.66 3/109 20687
/proc/meminfo: memFree=1316220/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=97644 CPUtime=1698.41
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 69570 0 0 0 169734 107 0 0 25 0 2 0 12383566 99987456 16425 1992294400 134512640 146736320 4290368128 18446744073709551615 136470862 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 24411 16425 1011 2985 0 20953 0
[pid=20657/tid=20667] ppid=20656 vsize=97644 CPUtime=685.34
/proc/20657/task/20667/stat : 20667 (pb_cplex) R 20656 20656 20026 0 -1 4202560 20577 0 0 0 68476 58 0 0 25 0 2 0 12412422 99987456 16425 1992294400 134512640 146736320 4290368128 18446744073709551615 136007643 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1698.41
Current children cumulated vsize (KiB) 106344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1114.8 s]
/proc/loadavg: 1.80 1.80 1.67 2/109 20698
/proc/meminfo: memFree=1315228/2059040 swapFree=4192956/4192956
[pid=20656] ppid=20654 vsize=8700 CPUtime=0
/proc/20656/stat : 20656 (run) S 20654 20656 20026 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 12383565 8908800 248 1992294400 4194304 4922060 140733805891248 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20656/statm: 2175 248 208 178 0 68 0
[pid=20657] ppid=20656 vsize=97684 CPUtime=1800.07
/proc/20657/stat : 20657 (pb_cplex) R 20656 20656 20026 0 -1 4202496 69833 0 0 0 179896 111 0 0 25 0 2 0 12383566 100028416 16435 1992294400 134512640 146736320 4290368128 18446744073709551615 136008454 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/20657/statm: 24421 16435 1011 2985 0 20963 0
[pid=20657/tid=20667] ppid=20656 vsize=97684 CPUtime=734.53
/proc/20657/task/20667/stat : 20667 (pb_cplex) S 20656 20656 20026 0 -1 4202560 20840 0 0 0 73392 61 0 0 25 0 2 0 12412422 100028416 16435 1992294400 134512640 146736320 4290368128 18446744073709551615 144580073 0 2 4096 16387 18446604437860168000 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 106384

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1114.82
CPU time (s): 1800.09
CPU user time (s): 1798.97
CPU system time (s): 1.12083
CPU usage (%): 161.469
Max. virtual memory (cumulated for all children) (KiB): 110372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.97
system time used= 1.12083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70201
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= 386
involuntary context switches= 28176

runsolver used 1.9547 second user time and 5.44017 second system time

The end

Launcher Data 

Begin job on node042 at 2010-07-06 20:42:41
IDJOB=2696682
IDBENCH=76464
IDSOLVER=1209
FILE ID=node042/2696682-1278441761
PBS_JOBID= 11233476
Free space on /tmp= 62460 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j605_7-sat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696682-1278441761/watcher-2696682-1278441761 -o /tmp/evaluation-result-2696682-1278441761/solver-2696682-1278441761 -C 1800 -W 2000 -M 1800  run HOME/instance-2696682-1278441761.opb

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

MD5SUM BENCH= ac2e6a55152eb7845597b43a492fb5a5
RANDOM SEED=241201908

node042.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.213
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
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		: 3000.213
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1378772 kB
Buffers:        109800 kB
Cached:         431168 kB
SwapCached:          0 kB
Active:         205544 kB
Inactive:       395640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1378772 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           18432 kB
Writeback:           0 kB
AnonPages:       60196 kB
Mapped:          14496 kB
Slab:            57148 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179644 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696682-1278441761.opb

Free space on /tmp at the end= 62444 MiB
End job on node042 at 2010-07-06 21:01:18