Trace number 457086

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) 1800.12 1800.73

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_1_15.opb
MD5SUMc7cfddeeb3bb3e7896ee6eefe7e9ac17
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1220
Sum of products size (including duplicates)2440
Number of different products610
Sum of products size1220

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/457086-1178366123/instance-457086-1178366123.opb ......
1800.10/1800.70	c done parsing opb.
1800.10/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457086-1178366123/instance-457086-1178366123.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node27/watcher-457086-1178366123 -o ROOT/results/node27/solver-457086-1178366123 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457086-1178366123/PBS4 /tmp/evaluation/457086-1178366123/instance-457086-1178366123.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.90 3/65 5607
/proc/meminfo: memFree=1467112/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=1456 CPUtime=0
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 249308244 1490944 144 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/5607/statm: 364 144 87 219 0 141 0

[startup+0.0207119 s]
/proc/loadavg: 0.92 0.98 0.90 3/65 5607
/proc/meminfo: memFree=1467112/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=1584 CPUtime=0.01
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 212 0 0 0 1 0 0 0 18 0 1 0 249308244 1622016 195 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 396 195 92 219 0 173 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1584

[startup+0.10172 s]
/proc/loadavg: 0.92 0.98 0.90 3/65 5607
/proc/meminfo: memFree=1467112/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=1988 CPUtime=0.09
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 311 0 0 0 9 0 0 0 18 0 1 0 249308244 2035712 294 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 497 294 93 219 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.30174 s]
/proc/loadavg: 0.92 0.98 0.90 3/65 5607
/proc/meminfo: memFree=1467112/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=3684 CPUtime=0.29
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 550 0 0 0 29 0 0 0 19 0 1 0 249308244 3772416 533 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 921 533 93 219 0 698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3684

[startup+0.70178 s]
/proc/loadavg: 0.92 0.98 0.90 3/65 5607
/proc/meminfo: memFree=1467112/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=5928 CPUtime=0.69
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 904 0 0 0 68 1 0 0 22 0 1 0 249308244 6070272 887 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 1482 887 93 219 0 1259 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5928

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.90 2/66 5608
/proc/meminfo: memFree=1462944/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=6532 CPUtime=1.49
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 1430 0 0 0 147 2 0 0 25 0 1 0 249308244 6688768 1364 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 1633 1364 94 219 0 1410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6532

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 0.90 2/66 5608
/proc/meminfo: memFree=1460256/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=11168 CPUtime=3.09
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 2046 0 0 0 306 3 0 0 25 0 1 0 249308244 11436032 1980 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 2792 1980 94 219 0 2569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11168

[startup+6.30234 s]
/proc/loadavg: 0.93 0.98 0.90 2/66 5608
/proc/meminfo: memFree=1457504/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=12280 CPUtime=6.29
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 2827 0 0 0 624 5 0 0 25 0 1 0 249308244 12574720 2664 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 3070 2664 94 219 0 2847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12280

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.90 2/66 5608
/proc/meminfo: memFree=1453672/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=21960 CPUtime=12.68
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 3748 0 0 0 1262 6 0 0 25 0 1 0 249308244 22487040 3392 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 5490 3392 94 219 0 5267 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21960

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.91 2/66 5608
/proc/meminfo: memFree=1445416/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=23516 CPUtime=25.49
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 5846 0 0 0 2538 11 0 0 25 0 1 0 249308244 24080384 5490 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 5879 5490 94 219 0 5656 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23516

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.91 2/66 5608
/proc/meminfo: memFree=1435880/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=44284 CPUtime=51.08
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 8561 0 0 0 5090 18 0 0 25 0 1 0 249308244 45346816 7820 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 11071 7820 94 219 0 10848 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44284

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/66 5608
/proc/meminfo: memFree=1425512/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=50812 CPUtime=102.27
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 11885 0 0 0 10197 30 0 0 25 0 1 0 249308244 52031488 10375 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 12703 10375 94 219 0 12480 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50812

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 5608
/proc/meminfo: memFree=1417128/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=86640 CPUtime=162.25
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 13988 0 0 0 16185 40 0 0 25 0 1 0 249308244 88719360 12478 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 21660 12478 94 219 0 21437 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 86640

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 5608
/proc/meminfo: memFree=1414376/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=88752 CPUtime=222.23
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 14680 0 0 0 22176 47 0 0 25 0 1 0 249308244 90882048 13170 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549622 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 22188 13170 94 219 0 21965 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 88752

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 5608
/proc/meminfo: memFree=1410536/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=90000 CPUtime=282.21
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 15643 0 0 0 28168 53 0 0 25 0 1 0 249308244 92160000 14133 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 22500 14133 94 219 0 22277 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 90000

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/72 5674
/proc/meminfo: memFree=1402912/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=97860 CPUtime=342.17
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 18750 0 0 0 34157 60 0 0 25 0 1 0 249308244 100208640 15703 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 24465 15703 94 219 0 24242 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 97860

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 5806
/proc/meminfo: memFree=1399520/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=99772 CPUtime=402.08
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 20001 0 0 0 40140 68 0 0 25 0 1 0 249308244 102166528 16789 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549612 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 24943 16789 94 219 0 24720 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 99772

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 5806
/proc/meminfo: memFree=1396456/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=100888 CPUtime=462.06
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 20904 0 0 0 46132 74 0 0 25 0 1 0 249308244 103309312 17593 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 25222 17593 94 219 0 24999 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 100888

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 5806
/proc/meminfo: memFree=1392680/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=102672 CPUtime=522.04
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 21878 0 0 0 52125 79 0 0 25 0 1 0 249308244 105136128 18534 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 25668 18534 94 219 0 25445 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 102672

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 5806
/proc/meminfo: memFree=1390568/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=103464 CPUtime=582.03
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 22465 0 0 0 58118 85 0 0 25 0 1 0 249308244 105947136 19055 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549323 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 25866 19055 94 219 0 25643 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 103464

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 5806
/proc/meminfo: memFree=1388712/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=104736 CPUtime=642.01
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 23025 0 0 0 64111 90 0 0 25 0 1 0 249308244 107249664 19549 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 26184 19549 94 219 0 25961 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 104736


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 5806
/proc/meminfo: memFree=1381416/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=109188 CPUtime=881.94
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 25112 0 0 0 88082 112 0 0 25 0 1 0 249308244 111808512 21372 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 27297 21372 94 219 0 27074 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 109188

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 5806
/proc/meminfo: memFree=1379176/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=109320 CPUtime=941.92
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 25676 0 0 0 94075 117 0 0 25 0 1 0 249308244 111943680 21936 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 27330 21936 94 219 0 27107 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 109320

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 0.91 2/66 5806
/proc/meminfo: memFree=1377256/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=122620 CPUtime=1001.91
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 29234 0 0 0 100068 123 0 0 25 0 1 0 249308244 125562880 22421 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 30655 22421 94 219 0 30432 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 122620

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 0.92 2/66 5806
/proc/meminfo: memFree=1375464/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=123404 CPUtime=1061.9
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 29665 0 0 0 106063 127 0 0 25 0 1 0 249308244 126365696 22852 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552729 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 30851 22852 94 219 0 30628 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 123404

[startup+1122.3 s]
/proc/loadavg: 1.13 1.04 0.93 2/66 5806
/proc/meminfo: memFree=1374248/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=124484 CPUtime=1121.88
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 30016 0 0 0 112057 131 0 0 25 0 1 0 249308244 127471616 23137 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 31121 23137 94 219 0 30898 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 124484

[startup+1182.3 s]
/proc/loadavg: 1.04 1.03 0.93 2/66 5806
/proc/meminfo: memFree=1372968/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=124876 CPUtime=1181.86
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 30437 0 0 0 118050 136 0 0 25 0 1 0 249308244 127873024 23525 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 31219 23525 94 219 0 30996 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 124876

[startup+1242.3 s]
/proc/loadavg: 1.01 1.02 0.93 2/66 5806
/proc/meminfo: memFree=1370792/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=125612 CPUtime=1241.84
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 30953 0 0 0 124044 140 0 0 25 0 1 0 249308244 128626688 24041 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 31403 24041 94 219 0 31180 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 125612

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 0.93 2/66 5806
/proc/meminfo: memFree=1369128/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=126788 CPUtime=1301.83
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 31345 0 0 0 130039 144 0 0 25 0 1 0 249308244 129830912 24433 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 31697 24433 94 219 0 31474 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 126788

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 5806
/proc/meminfo: memFree=1367912/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=127176 CPUtime=1361.81
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 31724 0 0 0 136033 148 0 0 25 0 1 0 249308244 130228224 24746 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 31794 24746 94 219 0 31571 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 127176

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 5806
/proc/meminfo: memFree=1366632/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=128268 CPUtime=1421.8
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 32058 0 0 0 142029 151 0 0 25 0 1 0 249308244 131346432 25047 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 32067 25047 94 219 0 31844 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 128268

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 5806
/proc/meminfo: memFree=1365416/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=128528 CPUtime=1481.78
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 32367 0 0 0 148023 155 0 0 25 0 1 0 249308244 131612672 25356 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 32132 25356 94 219 0 31909 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 128528

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 5806
/proc/meminfo: memFree=1364392/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=129540 CPUtime=1541.76
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 32636 0 0 0 154017 159 0 0 25 0 1 0 249308244 132648960 25592 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 32385 25592 94 219 0 32162 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 129540

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 5806
/proc/meminfo: memFree=1362664/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=129668 CPUtime=1601.74
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 33117 0 0 0 160012 162 0 0 25 0 1 0 249308244 132780032 26040 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 32417 26040 94 219 0 32194 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 129668

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 5806
/proc/meminfo: memFree=1361640/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=130868 CPUtime=1661.73
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 33413 0 0 0 166006 167 0 0 25 0 1 0 249308244 134008832 26303 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 32717 26303 94 219 0 32494 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 130868

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 5806
/proc/meminfo: memFree=1359400/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=130868 CPUtime=1721.71
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 33973 0 0 0 172001 170 0 0 25 0 1 0 249308244 134008832 26863 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 32717 26863 94 219 0 32494 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 130868

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 5806
/proc/meminfo: memFree=1358440/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=131992 CPUtime=1781.69
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 34234 0 0 0 177995 174 0 0 25 0 1 0 249308244 135159808 27091 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 32998 27091 94 219 0 32775 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 131992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 5806
/proc/meminfo: memFree=1358248/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=131992 CPUtime=1800.1
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 34274 0 0 0 179834 176 0 0 25 0 1 0 249308244 135159808 27131 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 32998 27131 94 219 0 32775 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 131992

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 5806
/proc/meminfo: memFree=1358248/2055920 swapFree=4183076/4192956
[pid=5607] ppid=5605 vsize=131992 CPUtime=1800.1
/proc/5607/stat : 5607 (PBS4) R 5605 5607 5170 0 -1 4194304 34274 0 0 0 179834 176 0 0 25 0 1 0 249308244 135159808 27131 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5607/statm: 32998 27131 94 219 0 32775 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 131992

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.12
CPU user time (s): 1798.34
CPU system time (s): 1.78173
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 134780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.34
system time used= 1.78173
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34275
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= 2005

runsolver used 1.22781 second user time and 3.75343 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Sat May  5 11:55:23 UTC 2007

IDJOB= 457086
IDBENCH= 48318
IDSOLVER= 157
FILE ID= node27/457086-1178366123

PBS_JOBID= 5189198

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_50_10_1_15.opb
COMMAND LINE= /tmp/evaluation/457086-1178366123/PBS4 /tmp/evaluation/457086-1178366123/instance-457086-1178366123.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-457086-1178366123 -o ROOT/results/node27/conversion-457086-1178366123 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457086-1178366123/instance-457086-1178366123.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-457086-1178366123 -o ROOT/results/node27/solver-457086-1178366123 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457086-1178366123/PBS4 /tmp/evaluation/457086-1178366123/instance-457086-1178366123.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  c7cfddeeb3bb3e7896ee6eefe7e9ac17

RANDOM SEED= 928086618

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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
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:       1467456 kB
Buffers:         44440 kB
Cached:         413208 kB
SwapCached:       3936 kB
Active:         194584 kB
Inactive:       275792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467456 kB
SwapTotal:     4192956 kB
SwapFree:      4183076 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          18696 kB
Slab:           104080 kB
Committed_AS:  5799204 kB
PageTables:       1416 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 node27 on Sat May  5 12:25:26 UTC 2007