Trace number 456846

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 2007-03-23? (TO) 1800.1 1800.74

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_4_40.opb
MD5SUM4bc8406e35a3f2674c743b72d3a1792a
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark265.784
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6140
Sum of products size (including duplicates)12280
Number of different products3070
Sum of products size6140

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/456846-1178363446/instance-456846-1178363446.opb ......
1800.06/1800.70	c done parsing opb.
1800.06/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456846-1178363446/instance-456846-1178363446.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-456846-1178363446 -o ROOT/results/node66/solver-456846-1178363446 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/456846-1178363446/PBS4 /tmp/evaluation/456846-1178363446/instance-456846-1178363446.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: 0.72 0.91 0.80 3/64 17222
/proc/meminfo: memFree=1699704/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=1780 CPUtime=0
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 312334167 1822720 224 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/17222/statm: 445 224 87 219 0 222 0

[startup+0.067323 s]
/proc/loadavg: 0.72 0.91 0.80 3/64 17222
/proc/meminfo: memFree=1699704/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=2860 CPUtime=0.06
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 484 0 0 0 6 0 0 0 18 0 1 0 312334167 2928640 467 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/17222/statm: 715 467 87 219 0 492 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2860

[startup+0.10133 s]
/proc/loadavg: 0.72 0.91 0.80 3/64 17222
/proc/meminfo: memFree=1699704/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=2724 CPUtime=0.09
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 543 0 0 0 9 0 0 0 18 0 1 0 312334167 2789376 493 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 681 493 93 219 0 458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2724

[startup+0.301368 s]
/proc/loadavg: 0.72 0.91 0.80 3/64 17222
/proc/meminfo: memFree=1699704/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=2724 CPUtime=0.29
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 543 0 0 0 29 0 0 0 19 0 1 0 312334167 2789376 493 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559830 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 681 493 93 219 0 458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2724

[startup+0.701448 s]
/proc/loadavg: 0.72 0.91 0.80 3/64 17222
/proc/meminfo: memFree=1699704/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=2856 CPUtime=0.69
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 555 0 0 0 69 0 0 0 23 0 1 0 312334167 2924544 505 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563524 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 714 505 93 219 0 491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2856

[startup+1.50161 s]
/proc/loadavg: 0.72 0.91 0.80 2/65 17223
/proc/meminfo: memFree=1697776/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=3120 CPUtime=1.49
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 645 0 0 0 149 0 0 0 25 0 1 0 312334167 3194880 595 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 780 595 93 219 0 557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3120

[startup+3.10192 s]
/proc/loadavg: 0.74 0.91 0.80 2/65 17223
/proc/meminfo: memFree=1697264/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=4084 CPUtime=3.1
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 818 0 0 0 309 1 0 0 25 0 1 0 312334167 4182016 768 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 1021 768 94 219 0 798 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4084

[startup+6.30156 s]
/proc/loadavg: 0.74 0.91 0.80 2/65 17223
/proc/meminfo: memFree=1695728/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=5108 CPUtime=6.29
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 1146 0 0 0 628 1 0 0 25 0 1 0 312334167 5230592 1096 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134560031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 1277 1096 94 219 0 1054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5108

[startup+12.7018 s]
/proc/loadavg: 0.76 0.91 0.80 2/65 17223
/proc/meminfo: memFree=1692792/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=11384 CPUtime=12.69
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 1871 0 0 0 1268 1 0 0 25 0 1 0 312334167 11657216 1821 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 2846 1821 94 219 0 2623 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11384

[startup+25.5014 s]
/proc/loadavg: 0.81 0.91 0.81 2/65 17223
/proc/meminfo: memFree=1687608/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=12796 CPUtime=25.48
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 3131 0 0 0 2545 3 0 0 25 0 1 0 312334167 13103104 3032 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 3199 3032 94 219 0 2976 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12796

[startup+51.1015 s]
/proc/loadavg: 0.87 0.92 0.81 2/65 17223
/proc/meminfo: memFree=1686520/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=14092 CPUtime=51.07
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 3515 0 0 0 5101 6 0 0 25 0 1 0 312334167 14430208 3319 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 3523 3319 94 219 0 3300 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14092

[startup+102.306 s]
/proc/loadavg: 0.95 0.93 0.82 2/65 17223
/proc/meminfo: memFree=1678392/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=24868 CPUtime=102.26
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 5724 0 0 0 10213 13 0 0 25 0 1 0 312334167 25464832 5335 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 6217 5335 94 219 0 5994 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24868

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.83 2/65 17223
/proc/meminfo: memFree=1666424/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=46380 CPUtime=162.23
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 9099 0 0 0 16202 21 0 0 25 0 1 0 312334167 47493120 8325 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 11595 8325 94 219 0 11372 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 46380

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.83 2/65 17223
/proc/meminfo: memFree=1658168/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=48208 CPUtime=222.21
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 11171 0 0 0 22194 27 0 0 25 0 1 0 312334167 49364992 10397 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 12052 10397 94 219 0 11829 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48208

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.84 2/65 17223
/proc/meminfo: memFree=1647288/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=84352 CPUtime=282.19
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 13954 0 0 0 28184 35 0 0 25 0 1 0 312334167 86376448 13180 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 21088 13180 94 219 0 20865 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 84352

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.84 2/65 17223
/proc/meminfo: memFree=1633336/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=91372 CPUtime=342.17
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 18120 0 0 0 34175 42 0 0 25 0 1 0 312334167 93564928 16577 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 22843 16577 94 219 0 22620 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 91372

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.85 2/65 17223
/proc/meminfo: memFree=1623544/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=94464 CPUtime=402.15
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 20575 0 0 0 40167 48 0 0 25 0 1 0 312334167 96731136 19032 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 23616 19032 94 219 0 23393 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 94464

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 17223
/proc/meminfo: memFree=1612408/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=98268 CPUtime=462.12
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 23480 0 0 0 46159 53 0 0 25 0 1 0 312334167 100626432 21805 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 24567 21805 94 219 0 24344 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 98268

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 17223
/proc/meminfo: memFree=1597496/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=167724 CPUtime=522.11
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 27526 0 0 0 52150 61 0 0 25 0 1 0 312334167 171749376 25587 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 41931 25587 94 219 0 41708 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 167724

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 17223
/proc/meminfo: memFree=1593016/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=171052 CPUtime=582.08
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 28691 0 0 0 58143 65 0 0 25 0 1 0 312334167 175157248 26620 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 42763 26620 94 219 0 42540 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 171052

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 17223
/proc/meminfo: memFree=1589432/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=174720 CPUtime=642.07
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 29610 0 0 0 64136 71 0 0 25 0 1 0 312334167 178913280 27506 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 43680 27506 94 219 0 43457 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 174720


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 17223
/proc/meminfo: memFree=1584120/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=183864 CPUtime=881.98
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 32464 0 0 0 88108 90 0 0 25 0 1 0 312334167 188276736 28823 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 45966 28823 94 219 0 45743 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 183864

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 17223
/proc/meminfo: memFree=1583288/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=183996 CPUtime=941.96
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 32675 0 0 0 94102 94 0 0 25 0 1 0 312334167 188411904 29034 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 45999 29034 94 219 0 45776 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 183996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1582456/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=184260 CPUtime=1001.94
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 32880 0 0 0 100095 99 0 0 25 0 1 0 312334167 188682240 29239 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 46065 29239 94 219 0 45842 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 184260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1581240/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=185044 CPUtime=1061.92
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 33240 0 0 0 106089 103 0 0 25 0 1 0 312334167 189485056 29533 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 46261 29533 94 219 0 46038 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 185044

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1579832/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=186788 CPUtime=1121.9
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 33728 0 0 0 112083 107 0 0 25 0 1 0 312334167 191270912 29889 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 46697 29889 94 219 0 46474 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 186788

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1569656/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=188472 CPUtime=1181.88
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 36558 0 0 0 118075 113 0 0 25 0 1 0 312334167 192995328 32488 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 47118 32488 94 219 0 46895 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 188472

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1562040/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=192440 CPUtime=1241.86
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 38653 0 0 0 124067 119 0 0 25 0 1 0 312334167 197058560 34319 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 48110 34319 94 219 0 47887 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 192440

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1559416/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=194624 CPUtime=1301.84
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 39718 0 0 0 130060 124 0 0 25 0 1 0 312334167 199294976 34955 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 48656 34955 94 219 0 48433 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 194624

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1557688/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=196732 CPUtime=1361.81
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 40421 0 0 0 136053 128 0 0 25 0 1 0 312334167 201453568 35394 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 49183 35394 94 219 0 48960 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 196732

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1556344/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=209788 CPUtime=1421.8
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 44032 0 0 0 142047 133 0 0 25 0 1 0 312334167 214822912 35734 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 52447 35734 94 219 0 52224 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 209788

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1552824/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=212680 CPUtime=1481.76
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 44988 0 0 0 148038 138 0 0 25 0 1 0 312334167 217784320 36625 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 53170 36625 94 219 0 52947 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 212680

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1551416/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=213444 CPUtime=1541.75
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 45330 0 0 0 154031 144 0 0 25 0 1 0 312334167 218566656 36967 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 53361 36967 94 219 0 53138 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 213444

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1550392/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=214256 CPUtime=1601.73
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 45582 0 0 0 160024 149 0 0 25 0 1 0 312334167 219398144 37219 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 53564 37219 94 219 0 53341 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 214256

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1549688/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=214256 CPUtime=1661.71
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 45760 0 0 0 166017 154 0 0 25 0 1 0 312334167 219398144 37397 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548284 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 53564 37397 94 219 0 53341 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 214256

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1548088/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=215120 CPUtime=1721.68
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 46157 0 0 0 172009 159 0 0 25 0 1 0 312334167 220282880 37794 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 53780 37794 94 219 0 53557 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 215120

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1547128/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=216036 CPUtime=1781.66
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 46390 0 0 0 178000 166 0 0 25 0 1 0 312334167 221220864 38027 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 54009 38027 94 219 0 53786 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 216036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1546296/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=216036 CPUtime=1800.06
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 46596 0 0 0 179838 168 0 0 25 0 1 0 312334167 221220864 38233 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 54009 38233 94 219 0 53786 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 216036

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

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

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17223
/proc/meminfo: memFree=1546296/2055920 swapFree=4183156/4192956
[pid=17222] ppid=17220 vsize=216036 CPUtime=1800.06
/proc/17222/stat : 17222 (PBS4) R 17220 17222 16758 0 -1 4194304 46596 0 0 0 179838 168 0 0 25 0 1 0 312334167 221220864 38233 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17222/statm: 54009 38233 94 219 0 53786 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 216036

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.1
CPU user time (s): 1798.39
CPU system time (s): 1.71374
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 216036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.39
system time used= 1.71374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46597
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= 2122

runsolver used 1.43278 second user time and 3.48947 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat May  5 11:10:46 UTC 2007

IDJOB= 456846
IDBENCH= 48302
IDSOLVER= 157
FILE ID= node66/456846-1178363446

PBS_JOBID= 5189168

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_4_40.opb
COMMAND LINE= /tmp/evaluation/456846-1178363446/PBS4 /tmp/evaluation/456846-1178363446/instance-456846-1178363446.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-456846-1178363446 -o ROOT/results/node66/conversion-456846-1178363446 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456846-1178363446/instance-456846-1178363446.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-456846-1178363446 -o ROOT/results/node66/solver-456846-1178363446 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/456846-1178363446/PBS4 /tmp/evaluation/456846-1178363446/instance-456846-1178363446.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  4bc8406e35a3f2674c743b72d3a1792a

RANDOM SEED= 77620662

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1700048 kB
Buffers:         21444 kB
Cached:         245320 kB
SwapCached:       3808 kB
Active:          44792 kB
Inactive:       232028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700048 kB
SwapTotal:     4192956 kB
SwapFree:      4183156 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            65092 kB
Committed_AS:  5099036 kB
PageTables:       1380 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= 66563 MiB

End job on node66 on Sat May  5 11:40:49 UTC 2007