Trace number 366225

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. 1800.02 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-mlp4.r.opb
MD5SUMc216dcb87e9001dad9e1252e03860f2a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark109
Best CPU time to get the best result obtained on this benchmark0.171973
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 109
Optimality of the best value was proved YES
Number of variables594
Total number of constraints530
Number of constraints which are clauses530
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 constraint2
Maximum length of a constraint18
Number of terms in the objective function 594
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 594
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 594
Number of bits of the biggest sum of numbers10
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/366225-1177058455/instance-366225-1177058455.opb ......
0.00/0.01	c done parsing opb.
0.00/0.01	o 591
0.00/0.01	o 590
0.00/0.02	o 589
0.00/0.02	o 588
0.00/0.02	o 587
0.00/0.02	o 586
0.00/0.03	o 585
0.00/0.03	o 584
0.00/0.03	o 583
0.00/0.03	o 582
0.00/0.04	o 581
0.00/0.04	o 580
0.00/0.04	o 579
0.00/0.04	o 578
0.00/0.05	o 577
0.00/0.05	o 576
0.00/0.05	o 575
0.00/0.05	o 574
0.00/0.06	o 573
0.00/0.06	o 572
0.00/0.06	o 571
0.05/0.06	o 570
0.05/0.07	o 569
0.05/0.07	o 568
0.05/0.07	o 567
0.05/0.07	o 566
0.05/0.07	o 565
0.05/0.08	o 564
0.05/0.08	o 563
0.05/0.08	o 562
0.05/0.08	o 561
0.05/0.09	o 560
0.05/0.09	o 559
0.05/0.09	o 558
0.05/0.09	o 557
0.05/0.10	o 556
0.09/0.10	o 555
0.09/0.10	o 554
0.09/0.10	o 553
0.09/0.11	o 552
0.09/0.11	o 551
0.09/0.11	o 550
0.09/0.11	o 549
0.09/0.12	o 548
0.09/0.12	o 547
0.09/0.12	o 546
0.09/0.12	o 545
0.09/0.12	o 544
0.09/0.13	o 543
0.09/0.13	o 542
0.09/0.13	o 541
0.09/0.13	o 540
0.09/0.14	o 539
0.09/0.14	o 538
0.09/0.14	o 266
0.09/0.14	o 265
0.09/0.15	o 168
0.09/0.15	o 167
0.09/0.15	o 166
0.09/0.15	o 164
0.09/0.15	o 163
0.09/0.15	o 162
0.09/0.16	o 161
1.10/1.11	o 160
42.38/42.43	o 159
42.78/42.84	o 158
42.78/42.84	o 157
42.78/42.85	o 156
42.78/42.85	o 155
42.78/42.85	o 154
42.78/42.85	o 153
42.78/42.85	o 152
42.78/42.85	o 151
42.78/42.85	o 150
42.78/42.85	o 149
42.78/42.86	o 148
42.78/42.86	o 147
42.78/42.86	o 146
74.47/74.56	o 145
74.47/74.56	o 144
74.47/74.56	o 143
74.67/74.74	o 142
75.37/75.45	o 141
75.37/75.45	o 140
75.37/75.45	o 139
75.57/75.65	o 138
208.73/208.81	o 137
218.52/218.67	o 136
432.87/433.05	o 135
517.14/517.37	o 134
1065.39/1065.70	o 133
1142.08/1142.44	o 132
1142.48/1142.90	o 131
1800.00/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366225-1177058455/instance-366225-1177058455.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/node18/watcher-366225-1177058455 -o ROOT/results/node18/solver-366225-1177058455 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366225-1177058455/PBS4 /tmp/evaluation/366225-1177058455/instance-366225-1177058455.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: 1.02 1.01 1.00 3/77 13138
/proc/meminfo: memFree=1843912/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=1460 CPUtime=0
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 153762866 1495040 138 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596202 0 0 4096 0 0 0 0 17 1 0 0
/proc/13138/statm: 365 138 87 219 0 142 0

[startup+0.0655 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 13138
/proc/meminfo: memFree=1843912/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=1456 CPUtime=0.05
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 187 0 0 0 4 1 0 0 18 0 1 0 153762866 1490944 169 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 364 169 102 219 0 141 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1456

[startup+0.101503 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 13138
/proc/meminfo: memFree=1843912/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=1456 CPUtime=0.09
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 187 0 0 0 8 1 0 0 18 0 1 0 153762866 1490944 169 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057485 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 364 169 102 219 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1456

[startup+0.301522 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 13138
/proc/meminfo: memFree=1843912/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=1712 CPUtime=0.29
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 323 0 0 0 27 2 0 0 19 0 1 0 153762866 1753088 305 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 428 305 103 219 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701561 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 13138
/proc/meminfo: memFree=1843912/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=3416 CPUtime=0.69
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 636 0 0 0 67 2 0 0 23 0 1 0 153762866 3497984 618 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 854 618 103 219 0 631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3416

[startup+1.50164 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13139
/proc/meminfo: memFree=1840832/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=5596 CPUtime=1.49
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 1001 0 0 0 145 4 0 0 25 0 1 0 153762866 5730304 983 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 1399 983 103 219 0 1176 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5596

[startup+3.10279 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13139
/proc/meminfo: memFree=1839872/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=5596 CPUtime=3.1
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 1177 0 0 0 306 4 0 0 25 0 1 0 153762866 5730304 1159 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 1399 1159 103 219 0 1176 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5596

[startup+6.3011 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13139
/proc/meminfo: memFree=1838272/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=9888 CPUtime=6.29
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 1573 0 0 0 625 4 0 0 25 0 1 0 153762866 10125312 1555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 2472 1555 103 219 0 2249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9888

[startup+12.7017 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13139
/proc/meminfo: memFree=1835408/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=9888 CPUtime=12.68
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 2263 0 0 0 1264 4 0 0 25 0 1 0 153762866 10125312 2245 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 2472 2245 103 219 0 2249 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9888

[startup+25.502 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13139
/proc/meminfo: memFree=1832912/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=18668 CPUtime=25.49
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 2877 0 0 0 2543 6 0 0 25 0 1 0 153762866 19116032 2810 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 4667 2810 104 219 0 4444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18668

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13139
/proc/meminfo: memFree=1832080/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=19604 CPUtime=51.07
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 3198 0 0 0 5096 11 0 0 25 0 1 0 153762866 20074496 3034 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 4901 3034 104 219 0 4678 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19604

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1830288/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=21536 CPUtime=102.27
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 3821 0 0 0 10209 18 0 0 25 0 1 0 153762866 22052864 3464 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 5384 3464 104 219 0 5161 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21536

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1828880/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=23728 CPUtime=162.25
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 4531 0 0 0 16200 25 0 0 25 0 1 0 153762866 24297472 3789 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 5932 3789 104 219 0 5709 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23728

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1827536/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=24424 CPUtime=222.23
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 4853 0 0 0 22191 32 0 0 25 0 1 0 153762866 25010176 4111 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 6106 4111 104 219 0 5883 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24424

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1825744/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=25060 CPUtime=282.22
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 5313 0 0 0 28181 41 0 0 25 0 1 0 153762866 25661440 4571 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 6265 4571 104 219 0 6042 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25060

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1824208/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=28876 CPUtime=342.2
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 6460 0 0 0 34170 50 0 0 25 0 1 0 153762866 29569024 4949 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 7219 4949 104 219 0 6996 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1823056/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=29348 CPUtime=402.17
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 6726 0 0 0 40160 57 0 0 25 0 1 0 153762866 30052352 5215 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 7337 5215 104 219 0 7114 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29348

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1822096/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=30008 CPUtime=462.16
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 6963 0 0 0 46152 64 0 0 25 0 1 0 153762866 30728192 5452 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 7502 5452 104 219 0 7279 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 30008

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1821072/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=30608 CPUtime=522.15
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 7205 0 0 0 52144 71 0 0 25 0 1 0 153762866 31342592 5694 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 7652 5694 104 219 0 7429 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 30608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1820112/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=30936 CPUtime=582.12
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 7438 0 0 0 58136 76 0 0 25 0 1 0 153762866 31678464 5927 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 7734 5927 104 219 0 7511 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30936

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1819408/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=31284 CPUtime=642.12
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 7646 0 0 0 64131 81 0 0 25 0 1 0 153762866 32034816 6135 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 7821 6135 104 219 0 7598 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 31284


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1816592/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=38732 CPUtime=822.06
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 9806 0 0 0 82108 98 0 0 25 0 1 0 153762866 39661568 6758 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 9683 6758 104 219 0 9460 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 38732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1815888/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=39176 CPUtime=882.04
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 9984 0 0 0 88100 104 0 0 25 0 1 0 153762866 40116224 6936 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 9794 6936 104 219 0 9571 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 39176

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1815248/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=39648 CPUtime=942.03
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 10156 0 0 0 94093 110 0 0 25 0 1 0 153762866 40599552 7108 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 9912 7108 104 219 0 9689 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 39648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1814480/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=40148 CPUtime=1002.01
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 10354 0 0 0 100086 115 0 0 25 0 1 0 153762866 41111552 7306 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 10037 7306 104 219 0 9814 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 40148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1813776/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=40148 CPUtime=1062
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 10525 0 0 0 106079 121 0 0 25 0 1 0 153762866 41111552 7477 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 10037 7477 104 219 0 9814 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 40148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1813072/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=40680 CPUtime=1121.98
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 10714 0 0 0 112070 128 0 0 25 0 1 0 153762866 41656320 7666 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 10170 7666 104 219 0 9947 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 40680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13139
/proc/meminfo: memFree=1812176/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=41244 CPUtime=1181.97
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 10921 0 0 0 118063 134 0 0 25 0 1 0 153762866 42233856 7873 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 10311 7873 104 219 0 10088 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 41244

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13305
/proc/meminfo: memFree=1809920/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=41244 CPUtime=1241.87
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 11077 0 0 0 124048 139 0 0 25 0 1 0 153762866 42233856 8029 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 10311 8029 104 219 0 10088 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 41244

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13337
/proc/meminfo: memFree=1810448/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=41844 CPUtime=1301.84
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 11240 0 0 0 130041 143 0 0 25 0 1 0 153762866 42848256 8192 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 10461 8192 104 219 0 10238 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 41844

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13337
/proc/meminfo: memFree=1809104/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=41844 CPUtime=1361.82
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 11570 0 0 0 136034 148 0 0 25 0 1 0 153762866 42848256 8522 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 10461 8522 104 219 0 10238 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 41844

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13337
/proc/meminfo: memFree=1808592/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=42480 CPUtime=1421.8
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 11699 0 0 0 142028 152 0 0 25 0 1 0 153762866 43499520 8651 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 10620 8651 104 219 0 10397 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 42480

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13337
/proc/meminfo: memFree=1806160/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=42480 CPUtime=1481.78
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 12282 0 0 0 148021 157 0 0 25 0 1 0 153762866 43499520 9234 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 10620 9234 104 219 0 10397 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 42480

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13337
/proc/meminfo: memFree=1805648/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=43156 CPUtime=1541.77
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 12421 0 0 0 154015 162 0 0 25 0 1 0 153762866 44191744 9373 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 10789 9373 104 219 0 10566 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 43156

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13337
/proc/meminfo: memFree=1805008/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=43288 CPUtime=1601.75
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 12558 0 0 0 160009 166 0 0 25 0 1 0 153762866 44326912 9510 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 10822 9510 104 219 0 10599 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 43288

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13337
/proc/meminfo: memFree=1804432/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=43288 CPUtime=1661.74
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 12702 0 0 0 166004 170 0 0 25 0 1 0 153762866 44326912 9654 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 10822 9654 104 219 0 10599 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 43288

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13337
/proc/meminfo: memFree=1804048/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=44004 CPUtime=1721.72
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 12850 0 0 0 171997 175 0 0 25 0 1 0 153762866 45060096 9802 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 11001 9802 104 219 0 10778 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 44004

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13337
/proc/meminfo: memFree=1803536/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=44004 CPUtime=1781.71
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 12974 0 0 0 177992 179 0 0 25 0 1 0 153762866 45060096 9926 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 11001 9926 104 219 0 10778 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 44004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13337
/proc/meminfo: memFree=1803344/2055920 swapFree=4147132/4192956
[pid=13138] ppid=13136 vsize=44004 CPUtime=1800
/proc/13138/stat : 13138 (PBS4) R 13136 13138 16508 0 -1 4194304 13009 0 0 0 179820 180 0 0 25 0 1 0 153762866 45060096 9961 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563053 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13138/statm: 11001 9961 104 219 0 10778 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 44004

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.02
CPU user time (s): 1798.21
CPU system time (s): 1.81572
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 44004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.21
system time used= 1.81572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13010
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= 36636

runsolver used 2.07868 second user time and 4.45332 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 20 08:40:55 UTC 2007

IDJOB= 366225
IDBENCH= 2841
IDSOLVER= 157
FILE ID= node18/366225-1177058455

PBS_JOBID= 4640168

Free space on /tmp= 66484 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-mlp4.r.opb
COMMAND LINE= /tmp/evaluation/366225-1177058455/PBS4 /tmp/evaluation/366225-1177058455/instance-366225-1177058455.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-366225-1177058455 -o ROOT/results/node18/conversion-366225-1177058455 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366225-1177058455/instance-366225-1177058455.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-366225-1177058455 -o ROOT/results/node18/solver-366225-1177058455 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366225-1177058455/PBS4 /tmp/evaluation/366225-1177058455/instance-366225-1177058455.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  c216dcb87e9001dad9e1252e03860f2a

RANDOM SEED= 447487973

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1844256 kB
Buffers:         38532 kB
Cached:          70180 kB
SwapCached:      14164 kB
Active:          55764 kB
Inactive:        98336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844256 kB
SwapTotal:     4192956 kB
SwapFree:      4147132 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          34892 kB
Slab:            43004 kB
Committed_AS:  5300112 kB
PageTables:       1788 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= 66484 MiB

End job on node18 on Fri Apr 20 09:10:58 UTC 2007