Trace number 453879

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. 1800.03 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_5.opb
MD5SUMb1035f5aebd5cbd90440f32e03bdad12
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 37
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint26
Maximum length of a constraint48
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15706
Sum of products size (including duplicates)31412
Number of different products15706
Sum of products size31412

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/453879-1178162477/instance-453879-1178162477.opb ......
0.39/0.46	c done parsing opb.
0.39/0.46	o 247
0.39/0.47	o 246
0.39/0.49	o 245
0.49/0.51	o 244
0.49/0.53	o 227
0.49/0.54	o 226
0.49/0.56	o 225
0.49/0.58	o 224
0.49/0.59	o 223
0.59/0.61	o 222
0.59/0.63	o 221
0.59/0.65	o 220
0.59/0.66	o 219
0.59/0.68	o 218
0.69/0.70	o 217
0.69/0.71	o 216
0.69/0.73	o 215
0.69/0.75	o 214
0.69/0.77	o 213
0.69/0.78	o 212
0.79/0.80	o 211
0.79/0.82	o 210
0.79/0.83	o 209
0.79/0.85	o 208
0.79/0.87	o 207
0.79/0.89	o 206
0.89/0.90	o 205
0.89/0.92	o 204
0.89/0.94	o 203
0.89/0.95	o 202
0.89/0.97	o 201
0.89/0.99	o 200
0.99/1.00	o 199
0.99/1.02	o 198
0.99/1.04	o 197
0.99/1.06	o 196
0.99/1.07	o 195
0.99/1.09	o 194
1.09/1.11	o 193
1.09/1.12	o 192
1.09/1.14	o 191
1.09/1.16	o 190
1.09/1.18	o 189
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1.19/1.21	o 187
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1.19/1.26	o 184
1.19/1.28	o 183
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1.29/1.31	o 181
1.29/1.33	o 180
1.29/1.35	o 179
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1.29/1.38	o 177
1.39/1.40	o 176
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1.39/1.45	o 173
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1.49/1.50	o 170
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1.59/1.62	o 163
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1.59/1.69	o 159
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1.89/1.96	o 143
1.89/1.98	o 142
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1.99/2.01	o 140
1.99/2.03	o 139
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1.99/2.06	o 137
1.99/2.08	o 136
1.99/2.10	o 135
2.09/2.11	o 134
2.09/2.13	o 133
2.09/2.15	o 132
2.09/2.16	o 131
2.09/2.18	o 130
2.09/2.20	o 129
2.19/2.21	o 128
2.19/2.23	o 127
2.19/2.25	o 126
2.19/2.27	o 125
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2.29/2.30	o 123
2.29/2.32	o 122
2.29/2.33	o 121
2.29/2.35	o 120
2.29/2.37	o 119
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2.39/2.40	o 117
2.39/2.42	o 116
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2.59/2.67	o 101
2.59/2.69	o 100
2.69/2.75	o 99
2.79/2.82	o 98
2.79/2.84	o 97
2.89/2.95	o 96
3.99/4.06	o 95
4.09/4.14	o 94
4.19/4.22	o 93
4.19/4.24	o 92
4.29/4.30	o 91
4.29/4.32	o 90
4.29/4.34	o 89
4.39/4.46	o 88
4.39/4.48	o 87
4.49/4.53	o 86
4.49/4.55	o 78
4.49/4.57	o 69
4.49/4.59	o 68
20.48/20.54	o 67
118.35/118.49	o 66
120.05/120.19	o 65
138.05/138.17	o 64
167.54/167.65	o 63
175.85/175.95	o 62
175.85/175.97	o 61
176.84/176.90	o 60
539.74/539.98	o 59
741.29/741.58	o 58
741.39/741.60	o 56
741.39/741.64	o 55
741.39/741.66	o 53
1057.50/1057.86	o 52
1290.54/1290.99	o 51
1293.85/1294.27	o 50
1294.04/1294.42	o 49
1304.34/1304.76	o 46
1454.00/1454.42	o 45
1582.77/1583.20	o 44
1800.01/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453879-1178162477/instance-453879-1178162477.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node9/watcher-453879-1178162477 -o ROOT/results/node9/solver-453879-1178162477 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453879-1178162477/PBS4 /tmp/evaluation/453879-1178162477/instance-453879-1178162477.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 29309
/proc/meminfo: memFree=1786464/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=2844 CPUtime=0
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 501 0 0 0 0 0 0 0 18 0 1 0 292285353 2912256 484 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134575437 0 0 4096 0 0 0 0 17 1 0 0
/proc/29309/statm: 711 491 81 219 0 488 0

[startup+0.087928 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 29309
/proc/meminfo: memFree=1786464/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=4380 CPUtime=0.08
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 909 0 0 0 8 0 0 0 18 0 1 0 292285353 4485120 892 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134593142 0 0 4096 0 0 0 0 17 1 0 0
/proc/29309/statm: 1095 892 87 219 0 872 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4380

[startup+0.10193 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 29309
/proc/meminfo: memFree=1786464/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=4528 CPUtime=0.09
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 949 0 0 0 9 0 0 0 18 0 1 0 292285353 4636672 932 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134593165 0 0 4096 0 0 0 0 17 1 0 0
/proc/29309/statm: 1132 932 87 219 0 909 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4528

[startup+0.301953 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 29309
/proc/meminfo: memFree=1786464/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=7128 CPUtime=0.29
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 1695 0 0 0 29 0 0 0 19 0 1 0 292285353 7299072 1435 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/29309/statm: 1782 1436 89 219 0 1559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7128

[startup+0.701998 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 29309
/proc/meminfo: memFree=1786464/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=8256 CPUtime=0.69
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 2060 0 0 0 68 1 0 0 22 0 1 0 292285353 8454144 1800 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 2064 1800 104 219 0 1841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8256

[startup+1.50109 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1779416/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=8944 CPUtime=1.49
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 2206 0 0 0 147 2 0 0 25 0 1 0 292285353 9158656 1946 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 2236 1946 104 219 0 2013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8944

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1778072/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=11820 CPUtime=3.09
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 2795 0 0 0 305 4 0 0 25 0 1 0 292285353 12103680 2535 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 2955 2535 104 219 0 2732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11820

[startup+6.30163 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1774680/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=14308 CPUtime=6.29
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 3366 0 0 0 623 6 0 0 25 0 1 0 292285353 14651392 3009 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 3577 3009 104 219 0 3354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14308

[startup+12.7024 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1773720/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=15908 CPUtime=12.69
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 3578 0 0 0 1262 7 0 0 25 0 1 0 292285353 16289792 3221 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 3977 3221 104 219 0 3754 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15908

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1772440/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=16436 CPUtime=25.48
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 3876 0 0 0 2541 7 0 0 25 0 1 0 292285353 16830464 3519 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548770 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 4109 3519 104 219 0 3886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16436

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1771288/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=18484 CPUtime=51.07
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 4154 0 0 0 5099 8 0 0 25 0 1 0 292285353 18927616 3797 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 4621 3797 104 219 0 4398 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18484

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1767576/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=24488 CPUtime=102.26
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 5079 0 0 0 10214 12 0 0 25 0 1 0 292285353 25075712 4722 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 6122 4722 104 219 0 5899 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24488

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1763096/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=28896 CPUtime=162.24
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 6199 0 0 0 16208 16 0 0 25 0 1 0 292285353 29589504 5842 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 7224 5842 104 219 0 7001 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28896

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1760408/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=31908 CPUtime=222.23
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 6854 0 0 0 22203 20 0 0 25 0 1 0 292285353 32673792 6497 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 7977 6497 104 219 0 7754 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31908

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1758808/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=34112 CPUtime=282.22
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 7433 0 0 0 28199 23 0 0 25 0 1 0 292285353 34930688 6883 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548630 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 8528 6883 104 219 0 8305 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34112

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1757656/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=35096 CPUtime=342.2
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 7719 0 0 0 34194 26 0 0 25 0 1 0 292285353 35938304 7169 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 8774 7169 104 219 0 8551 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35096

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1757080/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=35592 CPUtime=402.18
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 7864 0 0 0 40189 29 0 0 25 0 1 0 292285353 36446208 7314 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 8898 7314 104 219 0 8675 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35592

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1756440/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=36072 CPUtime=462.16
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 8040 0 0 0 46183 33 0 0 25 0 1 0 292285353 36937728 7490 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 9018 7490 104 219 0 8795 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36072

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1755800/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=36576 CPUtime=522.15
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 8189 0 0 0 52179 36 0 0 25 0 1 0 292285353 37453824 7639 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 9144 7639 104 219 0 8921 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36576

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1755480/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=36836 CPUtime=582.13
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 8267 0 0 0 58173 40 0 0 25 0 1 0 292285353 37720064 7717 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563050 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 9209 7717 104 219 0 8986 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 36836

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29310
/proc/meminfo: memFree=1754968/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=37288 CPUtime=642.12
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 8399 0 0 0 64168 44 0 0 25 0 1 0 292285353 38182912 7849 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 9322 7849 104 219 0 9099 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 37288


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1752856/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=40372 CPUtime=882.05
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 9302 0 0 0 88143 62 0 0 25 0 1 0 292285353 41340928 8367 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 10093 8367 104 219 0 9870 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 40372

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1752152/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=40920 CPUtime=942.04
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 9499 0 0 0 94138 66 0 0 25 0 1 0 292285353 41902080 8564 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 10230 8564 104 219 0 10007 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 40920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1751832/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=41332 CPUtime=1002.02
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 9562 0 0 0 100133 69 0 0 25 0 1 0 292285353 42323968 8627 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 10333 8627 104 219 0 10110 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 41332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1751448/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=41332 CPUtime=1062
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 9665 0 0 0 106127 73 0 0 25 0 1 0 292285353 42323968 8730 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 10333 8730 104 219 0 10110 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 41332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1750936/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=41620 CPUtime=1121.99
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 9782 0 0 0 112122 77 0 0 25 0 1 0 292285353 42618880 8847 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 10405 8847 104 219 0 10182 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 41620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1750552/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=42080 CPUtime=1181.97
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 9901 0 0 0 118116 81 0 0 25 0 1 0 292285353 43089920 8966 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 10520 8966 104 219 0 10297 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 42080

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1750104/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=42272 CPUtime=1241.95
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 10000 0 0 0 124110 85 0 0 25 0 1 0 292285353 43286528 9065 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 10568 9065 104 219 0 10345 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 42272

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1749528/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=43008 CPUtime=1301.94
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 10151 0 0 0 130104 90 0 0 25 0 1 0 292285353 44040192 9216 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 10752 9216 104 219 0 10529 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 43008

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1748952/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=43328 CPUtime=1361.92
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 10280 0 0 0 136097 95 0 0 25 0 1 0 292285353 44367872 9345 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547825 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 10832 9345 104 219 0 10609 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 43328

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1748504/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=43648 CPUtime=1421.91
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 10395 0 0 0 142092 99 0 0 25 0 1 0 292285353 44695552 9460 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134564012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 10912 9460 104 219 0 10689 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 43648

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1748184/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=44048 CPUtime=1481.89
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 10471 0 0 0 148085 104 0 0 25 0 1 0 292285353 45105152 9536 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 11012 9536 104 219 0 10789 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 44048

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1747992/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=44112 CPUtime=1541.87
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 10532 0 0 0 154079 108 0 0 25 0 1 0 292285353 45170688 9597 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 11028 9597 104 219 0 10805 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 44112

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1747672/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=44208 CPUtime=1601.86
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 10599 0 0 0 160072 114 0 0 25 0 1 0 292285353 45268992 9664 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 11052 9664 104 219 0 10829 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 44208

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1747352/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=44656 CPUtime=1661.84
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 10682 0 0 0 166067 117 0 0 25 0 1 0 292285353 45727744 9747 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 11164 9747 104 219 0 10941 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 44656

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1746968/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=44816 CPUtime=1721.83
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 10770 0 0 0 172061 122 0 0 25 0 1 0 292285353 45891584 9835 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548260 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 11204 9835 104 219 0 10981 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 44816

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1746712/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=47952 CPUtime=1781.81
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 11593 0 0 0 178054 127 0 0 25 0 1 0 292285353 49102848 9889 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 11988 9889 104 219 0 11765 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 47952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1746712/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=47952 CPUtime=1800.01
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 11605 0 0 0 179873 128 0 0 25 0 1 0 292285353 49102848 9901 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 11988 9901 104 219 0 11765 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 47952

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29312
/proc/meminfo: memFree=1746712/2055920 swapFree=4145492/4192956
[pid=29309] ppid=29307 vsize=47952 CPUtime=1800.01
/proc/29309/stat : 29309 (PBS4) R 29307 29309 27737 0 -1 4194304 11605 0 0 0 179873 128 0 0 25 0 1 0 292285353 49102848 9901 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29309/statm: 11988 9901 104 219 0 11765 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 47952

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1798.74
CPU system time (s): 1.2908
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 47952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.74
system time used= 1.2908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11606
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= 2728

runsolver used 1.44578 second user time and 3.87041 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu May  3 03:21:17 UTC 2007

IDJOB= 453879
IDBENCH= 48160
IDSOLVER= 157
FILE ID= node9/453879-1178162477

PBS_JOBID= 4751083

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_25_5.opb
COMMAND LINE= /tmp/evaluation/453879-1178162477/PBS4 /tmp/evaluation/453879-1178162477/instance-453879-1178162477.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-453879-1178162477 -o ROOT/results/node9/conversion-453879-1178162477 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453879-1178162477/instance-453879-1178162477.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-453879-1178162477 -o ROOT/results/node9/solver-453879-1178162477 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453879-1178162477/PBS4 /tmp/evaluation/453879-1178162477/instance-453879-1178162477.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  b1035f5aebd5cbd90440f32e03bdad12

RANDOM SEED= 514656140

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1786872 kB
Buffers:         69792 kB
Cached:         104256 kB
SwapCached:      15400 kB
Active:         163776 kB
Inactive:        38512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786872 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          34840 kB
Slab:            52228 kB
Committed_AS:  8653460 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node9 on Thu May  3 03:51:21 UTC 2007