Trace number 354876

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23No Cert. 1800.1 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_4.opb
MD5SUMa470052ca6f8034e2c6c08868e52d9e8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1207
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4131
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/354876-1176730057/instance-354876-1176730057.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 371
0.00/0.01	o 368
0.00/0.01	o 361
0.00/0.02	o 330
0.00/0.02	o 319
0.00/0.03	o 317
0.00/0.03	o 312
0.00/0.03	o 311
0.00/0.04	o 310
0.00/0.04	o 309
0.00/0.04	o 300
0.00/0.05	o 299
0.00/0.06	o 298
0.00/0.06	o 295
0.09/0.10	o 293
0.09/0.11	o 292
0.09/0.11	o 285
0.09/0.12	o 284
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0.09/0.12	o 281
0.09/0.13	o 280
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0.09/0.14	o 275
0.09/0.15	o 273
0.09/0.15	o 271
0.09/0.15	o 260
0.09/0.16	o 259
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0.09/0.17	o 252
0.19/0.22	o 250
0.19/0.29	o 249
0.29/0.30	o 248
0.29/0.36	o 247
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0.29/0.39	o 242
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0.39/0.42	o 230
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0.39/0.47	o 208
0.39/0.48	o 207
0.39/0.49	o 206
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0.49/0.55	o 204
0.49/0.56	o 193
0.59/0.61	o 192
0.59/0.62	o 191
0.59/0.66	o 189
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0.59/0.67	o 184
0.59/0.68	o 182
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0.69/0.72	o 179
0.69/0.73	o 160
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0.69/0.78	o 149
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0.89/0.91	o 105
0.89/0.92	o 104
0.89/0.92	o 103
1.09/1.16	o 96
1.19/1.21	o 94
1.19/1.22	o 93
1.19/1.26	o 89
2.29/2.39	o 88
2.39/2.43	o 82
2.39/2.44	o 81
2.39/2.46	o 80
2.39/2.46	o 79
2.49/2.58	o 77
2.49/2.59	o 76
2.59/2.64	o 74
2.59/2.65	o 73
2.59/2.65	o 71
2.59/2.67	o 69
2.59/2.68	o 68
3.09/3.18	o 66
3.19/3.23	o 64
3.19/3.24	o 63
3.19/3.25	o 61
3.59/3.68	o 56
3.59/3.69	o 54
3.79/3.84	o 47
3.79/3.89	o 44
3.79/3.89	o 43
3.89/3.90	o 41
3.99/4.05	o 39
3.99/4.06	o 38
4.49/4.54	o 37
7.49/7.55	o 36
7.59/7.60	o 35
11.49/11.51	o 33
11.49/11.55	o 32
11.79/11.81	o 30
11.79/11.87	o 29
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16.19/16.24	o 27
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16.29/16.31	o 20
55.88/55.97	o 18
59.77/59.81	o 17
60.07/60.16	o 15
68.26/68.39	o 13
104.55/104.67	o 12
104.65/104.76	o 11
104.75/104.85	o 9
1800.08/1800.70	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354876-1176730057/instance-354876-1176730057.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-354876-1176730057 -o ROOT/results/node23/solver-354876-1176730057 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354876-1176730057/PBS4 /tmp/evaluation/354876-1176730057/instance-354876-1176730057.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20065
/proc/meminfo: memFree=1783976/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=1320 CPUtime=0
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 120922818 1351680 131 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 330 131 102 219 0 107 0

[startup+0.0799011 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20065
/proc/meminfo: memFree=1783976/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=1452 CPUtime=0.07
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 223 0 0 0 7 0 0 0 18 0 1 0 120922818 1486848 205 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 363 205 102 219 0 140 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1452

[startup+0.101905 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20065
/proc/meminfo: memFree=1783976/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=1708 CPUtime=0.09
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 120922818 1748992 228 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 427 228 103 219 0 204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1708

[startup+0.301943 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20065
/proc/meminfo: memFree=1783976/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=2412 CPUtime=0.29
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 410 0 0 0 29 0 0 0 19 0 1 0 120922818 2469888 392 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 603 392 103 219 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2412

[startup+0.702021 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20065
/proc/meminfo: memFree=1783976/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=3768 CPUtime=0.69
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 677 0 0 0 68 1 0 0 22 0 1 0 120922818 3858432 659 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 942 659 103 219 0 719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3768

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20066
/proc/meminfo: memFree=1781152/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=4096 CPUtime=1.49
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 873 0 0 0 147 2 0 0 25 0 1 0 120922818 4194304 806 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 1024 806 104 219 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4096

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20066
/proc/meminfo: memFree=1780448/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=6416 CPUtime=3.09
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 1204 0 0 0 307 2 0 0 25 0 1 0 120922818 6569984 1137 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 1604 1137 104 219 0 1381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6416

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20066
/proc/meminfo: memFree=1778016/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=11172 CPUtime=6.29
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 1805 0 0 0 625 4 0 0 25 0 1 0 120922818 11440128 1641 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 2793 1641 104 219 0 2570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11172

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20066
/proc/meminfo: memFree=1775648/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=11748 CPUtime=12.69
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 2310 0 0 0 1263 6 0 0 25 0 1 0 120922818 12029952 2146 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 2937 2146 104 219 0 2714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11748

[startup+25.5018 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20066
/proc/meminfo: memFree=1772320/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=21188 CPUtime=25.48
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 3278 0 0 0 2538 10 0 0 25 0 1 0 120922818 21696512 2921 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 5297 2921 104 219 0 5074 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21188

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20066
/proc/meminfo: memFree=1766944/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=22180 CPUtime=51.07
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 4646 0 0 0 5093 14 0 0 25 0 1 0 120922818 22712320 4289 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 5545 4289 104 219 0 5322 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22180

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20066
/proc/meminfo: memFree=1758752/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=41636 CPUtime=102.26
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 7026 0 0 0 10205 21 0 0 25 0 1 0 120922818 42635264 6284 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 10409 6284 104 219 0 10186 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41636

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20066
/proc/meminfo: memFree=1751328/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=43400 CPUtime=162.24
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 8902 0 0 0 16196 28 0 0 25 0 1 0 120922818 44441600 8160 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 10850 8160 104 219 0 10627 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43400

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20066
/proc/meminfo: memFree=1744416/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=44852 CPUtime=222.22
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 10609 0 0 0 22187 35 0 0 25 0 1 0 120922818 45928448 9867 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 11213 9867 104 219 0 10990 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 44852

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20066
/proc/meminfo: memFree=1738592/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=79708 CPUtime=282.2
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 12200 0 0 0 28180 40 0 0 25 0 1 0 120922818 81620992 11326 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547154 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 19927 11326 104 219 0 19704 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 79708

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20066
/proc/meminfo: memFree=1734816/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=83308 CPUtime=342.17
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 13897 0 0 0 34172 45 0 0 25 0 1 0 120922818 85307392 12254 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 20827 12254 104 219 0 20604 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 83308

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20066
/proc/meminfo: memFree=1731296/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=83700 CPUtime=402.15
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 14791 0 0 0 40166 49 0 0 25 0 1 0 120922818 85708800 13115 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 20925 13115 104 219 0 20702 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 83700

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20066
/proc/meminfo: memFree=1728416/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=83700 CPUtime=462.13
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 15458 0 0 0 46161 52 0 0 25 0 1 0 120922818 85708800 13782 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 20925 13782 104 219 0 20702 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 83700

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20066
/proc/meminfo: memFree=1725920/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=84992 CPUtime=522.11
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 16250 0 0 0 52155 56 0 0 25 0 1 0 120922818 87031808 14409 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 21248 14409 104 219 0 21025 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 84992

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20066
/proc/meminfo: memFree=1723360/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=85120 CPUtime=582.09
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 16913 0 0 0 58148 61 0 0 25 0 1 0 120922818 87162880 15039 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 21280 15039 104 219 0 21057 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 85120

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1719776/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=85120 CPUtime=642.07
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 17741 0 0 0 64143 64 0 0 25 0 1 0 120922818 87162880 15867 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 21280 15867 104 219 0 21057 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 85120


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1707552/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=87708 CPUtime=881.99
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 21051 0 0 0 88122 77 0 0 25 0 1 0 120922818 89812992 18913 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 21927 18913 104 219 0 21704 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 87708

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1706208/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=88096 CPUtime=941.97
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 21419 0 0 0 94117 80 0 0 25 0 1 0 120922818 90210304 19248 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 22024 19248 104 219 0 21801 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 88096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1703328/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=88224 CPUtime=1001.94
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 22155 0 0 0 100112 82 0 0 25 0 1 0 120922818 90341376 19951 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 22056 19951 104 219 0 21833 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 88224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1700128/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=89772 CPUtime=1061.92
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 23154 0 0 0 106107 85 0 0 25 0 1 0 120922818 91926528 20753 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 22443 20753 104 219 0 22220 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 89772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1697952/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=90412 CPUtime=1121.9
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 23834 0 0 0 112103 87 0 0 25 0 1 0 120922818 92581888 21268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 22603 21268 104 219 0 22380 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 90412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1696352/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=156464 CPUtime=1181.89
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 24328 0 0 0 118099 90 0 0 25 0 1 0 120922818 160219136 21696 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 39116 21696 104 219 0 38893 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 156464

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1695008/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=156592 CPUtime=1241.86
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 24695 0 0 0 124093 93 0 0 25 0 1 0 120922818 160350208 22030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 39148 22030 104 219 0 38925 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 156592

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1692832/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=162864 CPUtime=1301.84
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 26793 0 0 0 130088 96 0 0 25 0 1 0 120922818 166772736 22558 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 40716 22558 104 219 0 40493 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 162864

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1691680/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=163124 CPUtime=1361.82
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 27080 0 0 0 136084 98 0 0 25 0 1 0 120922818 167038976 22845 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 40781 22845 104 219 0 40558 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 163124

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1689888/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=163380 CPUtime=1421.8
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 27574 0 0 0 142079 101 0 0 25 0 1 0 120922818 167301120 23274 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 40845 23274 104 219 0 40622 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 163380

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1688160/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=164024 CPUtime=1481.77
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 28114 0 0 0 148073 104 0 0 25 0 1 0 120922818 167960576 23716 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 41006 23716 104 219 0 40783 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 164024

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1687200/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=164876 CPUtime=1541.76
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 28430 0 0 0 154069 107 0 0 25 0 1 0 120922818 168833024 23949 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 41219 23949 104 219 0 40996 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 164876

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1686816/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=165196 CPUtime=1601.74
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 28530 0 0 0 160065 109 0 0 25 0 1 0 120922818 169160704 24049 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 41299 24049 104 219 0 41076 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 165196

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1686560/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=165196 CPUtime=1661.72
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 28582 0 0 0 166060 112 0 0 25 0 1 0 120922818 169160704 24101 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 41299 24101 104 219 0 41076 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 165196

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1685600/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=166484 CPUtime=1721.69
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 29006 0 0 0 172055 114 0 0 25 0 1 0 120922818 170479616 24330 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 41621 24330 104 219 0 41398 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 166484

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1684064/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=166484 CPUtime=1781.68
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 29381 0 0 0 178051 117 0 0 25 0 1 0 120922818 170479616 24705 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 41621 24705 104 219 0 41398 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 166484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20068
/proc/meminfo: memFree=1683872/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=166484 CPUtime=1800.08
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 29431 0 0 0 179891 117 0 0 25 0 1 0 120922818 170479616 24755 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 41621 24755 104 219 0 41398 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 166484

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 1.00 2/78 20068
/proc/meminfo: memFree=1683872/2055920 swapFree=4169224/4192956
[pid=20065] ppid=20063 vsize=166484 CPUtime=1800.08
/proc/20065/stat : 20065 (PBS4) R 20063 20065 18941 0 -1 4194304 29431 0 0 0 179891 117 0 0 25 0 1 0 120922818 170479616 24755 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20065/statm: 41621 24755 104 219 0 41398 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 166484

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.1
CPU user time (s): 1798.91
CPU system time (s): 1.19282
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 166484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.91
system time used= 1.19282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29432
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= 1363

runsolver used 2.04769 second user time and 4.51131 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Apr 16 13:27:37 UTC 2007

IDJOB= 354876
IDBENCH= 2914
IDSOLVER= 157
FILE ID= node23/354876-1176730057

PBS_JOBID= 4559482

Free space on /tmp= 66556 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_4.opb
COMMAND LINE= /tmp/evaluation/354876-1176730057/PBS4 /tmp/evaluation/354876-1176730057/instance-354876-1176730057.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-354876-1176730057 -o ROOT/results/node23/conversion-354876-1176730057 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354876-1176730057/instance-354876-1176730057.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-354876-1176730057 -o ROOT/results/node23/solver-354876-1176730057 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354876-1176730057/PBS4 /tmp/evaluation/354876-1176730057/instance-354876-1176730057.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  a470052ca6f8034e2c6c08868e52d9e8

RANDOM SEED= 569777723

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1784320 kB
Buffers:         37992 kB
Cached:         141400 kB
SwapCached:       2372 kB
Active:          52940 kB
Inactive:       150428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784320 kB
SwapTotal:     4192956 kB
SwapFree:      4169224 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          31704 kB
Slab:            53744 kB
Committed_AS:  2378296 kB
PageTables:       1800 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= 66556 MiB

End job on node23 on Mon Apr 16 13:57:40 UTC 2007