Trace number 372674

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. 1800.05 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_003_area_delay.opb
MD5SUM66cf2657d020eb0982c7cab0e5ad93c1
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark391.908
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved YES
Number of variables7343
Total number of constraints22903
Number of constraints which are clauses22903
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint127
Number of terms in the objective function 3560
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 3560
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 3560
Number of bits of the biggest sum of numbers12
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/372674-1177119728/instance-372674-1177119728.opb ......
0.29/0.36	c done parsing opb.
0.29/0.36	o 270
0.29/0.38	o 269
0.29/0.39	o 268
0.40/0.40	o 267
0.40/0.43	o 247
1.00/1.06	o 246
5.19/5.20	o 238
5.19/5.21	o 235
5.29/5.38	o 234
124.95/125.06	o 233
187.44/187.54	o 232
187.54/187.64	o 231
187.54/187.66	o 230
187.54/187.67	o 229
187.54/187.68	o 228
187.54/187.69	o 227
187.64/187.70	o 226
187.64/187.71	o 225
187.64/187.72	o 224
187.64/187.74	o 223
187.64/187.76	o 222
187.73/187.88	o 221
187.83/187.92	o 220
187.83/187.94	o 219
187.83/187.96	o 218
187.83/187.97	o 217
187.83/187.98	o 216
187.94/188.01	o 215
187.94/188.03	o 214
187.94/188.03	o 213
187.94/188.05	o 212
187.94/188.06	o 211
187.94/188.07	o 210
187.94/188.08	o 209
187.94/188.09	o 208
188.04/188.11	o 207
188.04/188.12	o 206
188.04/188.13	o 205
188.04/188.14	o 204
188.04/188.15	o 203
188.04/188.16	o 202
188.04/188.18	o 201
188.04/188.19	o 200
188.13/188.20	o 199
188.13/188.21	o 198
188.13/188.22	o 197
188.13/188.23	o 196
188.13/188.24	o 195
188.13/188.26	o 194
188.13/188.27	o 193
188.13/188.28	o 192
188.13/188.29	o 191
188.23/188.31	o 190
188.23/188.32	o 189
188.23/188.34	o 188
188.23/188.35	o 187
188.23/188.37	o 186
188.23/188.38	o 185
188.23/188.39	o 184
188.23/188.40	o 183
188.34/188.47	o 182
430.16/430.30	o 181
430.26/430.48	o 180
667.69/667.90	o 179
1238.60/1239.12	o 178
1800.03/1800.70	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372674-1177119728/instance-372674-1177119728.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/node22/watcher-372674-1177119728 -o ROOT/results/node22/solver-372674-1177119728 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372674-1177119728/PBS4 /tmp/evaluation/372674-1177119728/instance-372674-1177119728.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 22077
/proc/meminfo: memFree=1583736/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=2324 CPUtime=0
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 159890486 2379776 353 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22077/statm: 581 353 86 219 0 358 0

[startup+0.0913749 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22077
/proc/meminfo: memFree=1583736/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=2732 CPUtime=0.08
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 473 0 0 0 8 0 0 0 18 0 1 0 159890486 2797568 455 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/22077/statm: 683 455 87 219 0 460 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2732

[startup+0.101376 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22077
/proc/meminfo: memFree=1583736/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=2732 CPUtime=0.09
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 499 0 0 0 9 0 0 0 18 0 1 0 159890486 2797568 481 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/22077/statm: 683 481 87 219 0 460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2732

[startup+0.302407 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22077
/proc/meminfo: memFree=1583736/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=4620 CPUtime=0.29
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 1026 0 0 0 29 0 0 0 19 0 1 0 159890486 4730880 862 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 1155 862 94 219 0 932 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4620

[startup+0.702469 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22077
/proc/meminfo: memFree=1583736/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=5160 CPUtime=0.7
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 1215 0 0 0 68 2 0 0 23 0 1 0 159890486 5283840 1051 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 1290 1051 104 219 0 1067 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5160

[startup+1.50159 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22078
/proc/meminfo: memFree=1579632/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=6720 CPUtime=1.49
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 1491 0 0 0 147 2 0 0 25 0 1 0 159890486 6881280 1327 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 1680 1327 104 219 0 1457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6720

[startup+3.10184 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22078
/proc/meminfo: memFree=1578096/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=8240 CPUtime=3.09
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 1915 0 0 0 306 3 0 0 25 0 1 0 159890486 8437760 1751 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 2060 1751 104 219 0 1837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8240

[startup+6.30132 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22078
/proc/meminfo: memFree=1575408/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=11036 CPUtime=6.29
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 2483 0 0 0 623 6 0 0 25 0 1 0 159890486 11300864 2319 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 2759 2319 104 219 0 2536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11036

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22078
/proc/meminfo: memFree=1572528/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=16072 CPUtime=12.69
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 3040 0 0 0 1259 10 0 0 25 0 1 0 159890486 16457728 2876 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 4018 2876 104 219 0 3795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16072

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22078
/proc/meminfo: memFree=1568048/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=17660 CPUtime=25.48
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 4107 0 0 0 2529 19 0 0 25 0 1 0 159890486 18083840 3943 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134546812 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 4415 3943 104 219 0 4192 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17660

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22078
/proc/meminfo: memFree=1565872/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=20396 CPUtime=51.08
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 4643 0 0 0 5081 27 0 0 25 0 1 0 159890486 20885504 4479 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 5099 4479 104 219 0 4876 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20396

[startup+102.307 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1563824/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=23376 CPUtime=102.27
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 5343 0 0 0 10195 32 0 0 25 0 1 0 159890486 23937024 4986 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 5844 4986 104 219 0 5621 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23376

[startup+162.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 22078
/proc/meminfo: memFree=1562736/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=24400 CPUtime=162.24
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 5610 0 0 0 16189 35 0 0 25 0 1 0 159890486 24985600 5253 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 6100 5253 104 219 0 5877 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24400

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22078
/proc/meminfo: memFree=1561072/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=26164 CPUtime=222.22
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 6027 0 0 0 22182 40 0 0 25 0 1 0 159890486 26791936 5670 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563053 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 6541 5670 104 219 0 6318 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26164

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1559728/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=27568 CPUtime=282.21
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 6387 0 0 0 28177 44 0 0 25 0 1 0 159890486 28229632 6030 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 6892 6030 104 219 0 6669 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27568

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1557168/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=36164 CPUtime=342.19
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 6994 0 0 0 34172 47 0 0 25 0 1 0 159890486 37031936 6637 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 9041 6637 104 219 0 8818 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 36164

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1555312/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=36796 CPUtime=402.17
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 7457 0 0 0 40168 49 0 0 25 0 1 0 159890486 37679104 7100 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 9199 7100 104 219 0 8976 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36796

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1553584/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=38800 CPUtime=462.16
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 7890 0 0 0 46163 53 0 0 25 0 1 0 159890486 39731200 7533 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 9700 7533 104 219 0 9477 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38800

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1552688/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=40784 CPUtime=522.14
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 8491 0 0 0 52158 56 0 0 25 0 1 0 159890486 41762816 7749 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 10196 7749 104 219 0 9973 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 40784

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1551984/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=41448 CPUtime=582.11
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 8664 0 0 0 58154 57 0 0 25 0 1 0 159890486 42442752 7922 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 10362 7922 104 219 0 10139 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 41448

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1551344/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=41988 CPUtime=642.1
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 8821 0 0 0 64149 61 0 0 25 0 1 0 159890486 42995712 8079 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 10497 8079 104 219 0 10274 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 41988


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1549296/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=44132 CPUtime=882.02
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 9337 0 0 0 88133 69 0 0 25 0 1 0 159890486 45191168 8595 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 11033 8595 104 219 0 10810 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 44132

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1549104/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=44280 CPUtime=942
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 9378 0 0 0 94130 70 0 0 25 0 1 0 159890486 45342720 8636 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 11070 8636 104 219 0 10847 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 44280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1548400/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=44964 CPUtime=1001.98
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 9544 0 0 0 100126 72 0 0 25 0 1 0 159890486 46043136 8802 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 11241 8802 104 219 0 11018 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 44964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1547888/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=45424 CPUtime=1061.96
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 9666 0 0 0 106122 74 0 0 25 0 1 0 159890486 46514176 8924 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 11356 8924 104 219 0 11133 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 45424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22078
/proc/meminfo: memFree=1547632/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=45584 CPUtime=1121.95
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 9734 0 0 0 112118 77 0 0 25 0 1 0 159890486 46678016 8992 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 11396 8992 104 219 0 11173 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 45584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22254
/proc/meminfo: memFree=1545968/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=45992 CPUtime=1181.86
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 9838 0 0 0 118102 84 0 0 25 0 1 0 159890486 47095808 9096 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 11498 9096 104 219 0 11275 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 45992

[startup+1242.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22752
/proc/meminfo: memFree=1546544/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=46212 CPUtime=1241.79
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 9945 0 0 0 124092 87 0 0 25 0 1 0 159890486 47321088 9203 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 11553 9203 104 219 0 11330 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 46212

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22752
/proc/meminfo: memFree=1546480/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=46356 CPUtime=1301.78
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 9964 0 0 0 130090 88 0 0 25 0 1 0 159890486 47468544 9222 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 11589 9222 104 219 0 11366 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 46356

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22752
/proc/meminfo: memFree=1546096/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=46676 CPUtime=1361.76
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 10077 0 0 0 136086 90 0 0 25 0 1 0 159890486 47796224 9335 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 11669 9335 104 219 0 11446 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 46676

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22752
/proc/meminfo: memFree=1545648/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=47144 CPUtime=1421.75
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 10186 0 0 0 142083 92 0 0 25 0 1 0 159890486 48275456 9444 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 11786 9444 104 219 0 11563 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 47144

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22752
/proc/meminfo: memFree=1545264/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=47464 CPUtime=1481.72
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 10306 0 0 0 148078 94 0 0 25 0 1 0 159890486 48603136 9564 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 11866 9564 104 219 0 11643 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 47464

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22752
/proc/meminfo: memFree=1544752/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=50868 CPUtime=1541.7
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 11154 0 0 0 154074 96 0 0 25 0 1 0 159890486 52088832 9643 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 12717 9643 104 219 0 12494 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 50868

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22752
/proc/meminfo: memFree=1544624/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=51172 CPUtime=1601.68
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 11242 0 0 0 160070 98 0 0 25 0 1 0 159890486 52400128 9731 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 12793 9731 104 219 0 12570 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 51172

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22752
/proc/meminfo: memFree=1544176/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=51608 CPUtime=1661.67
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 11367 0 0 0 166066 101 0 0 25 0 1 0 159890486 52846592 9856 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 12902 9856 104 219 0 12679 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 51608

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22752
/proc/meminfo: memFree=1544112/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=51608 CPUtime=1721.64
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 11391 0 0 0 172062 102 0 0 25 0 1 0 159890486 52846592 9880 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 12902 9880 104 219 0 12679 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 51608

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22752
/proc/meminfo: memFree=1543856/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=51784 CPUtime=1781.63
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 11457 0 0 0 178058 105 0 0 25 0 1 0 159890486 53026816 9946 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 12946 9946 104 219 0 12723 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 51784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22752
/proc/meminfo: memFree=1543728/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=51784 CPUtime=1800.03
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 11488 0 0 0 179898 105 0 0 25 0 1 0 159890486 53026816 9977 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563077 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 12946 9977 104 219 0 12723 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 51784

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 22752
/proc/meminfo: memFree=1543728/2055920 swapFree=4168584/4192956
[pid=22077] ppid=22075 vsize=51784 CPUtime=1800.03
/proc/22077/stat : 22077 (PBS4) R 22075 22077 21236 0 -1 4194304 11488 0 0 0 179898 105 0 0 25 0 1 0 159890486 53026816 9977 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563077 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22077/statm: 12946 9977 104 219 0 12723 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 51784

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1798.98
CPU system time (s): 1.06684
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 51784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.98
system time used= 1.06684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11489
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= 4437

runsolver used 1.9837 second user time and 4.13237 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Apr 21 01:42:08 UTC 2007

IDJOB= 372674
IDBENCH= 24989
IDSOLVER= 157
FILE ID= node22/372674-1177119728

PBS_JOBID= 4640452

Free space on /tmp= 66497 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_003_area_delay.opb
COMMAND LINE= /tmp/evaluation/372674-1177119728/PBS4 /tmp/evaluation/372674-1177119728/instance-372674-1177119728.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-372674-1177119728 -o ROOT/results/node22/conversion-372674-1177119728 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372674-1177119728/instance-372674-1177119728.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-372674-1177119728 -o ROOT/results/node22/solver-372674-1177119728 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372674-1177119728/PBS4 /tmp/evaluation/372674-1177119728/instance-372674-1177119728.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  66cf2657d020eb0982c7cab0e5ad93c1

RANDOM SEED= 587003413

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1584208 kB
Buffers:         44908 kB
Cached:         335544 kB
SwapCached:       2252 kB
Active:         176044 kB
Inactive:       227364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584208 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          30764 kB
Slab:            53940 kB
Committed_AS:  1859464 kB
PageTables:       1676 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= 66497 MiB

End job on node22 on Sat Apr 21 02:12:11 UTC 2007