Trace number 366169

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 1800.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-bench1.r.opb
MD5SUMcb09f183d3805e6536d629586026461f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark121
Best CPU time to get the best result obtained on this benchmark4.75128
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 121
Optimality of the best value was proved YES
Number of variables4688
Total number of constraints403
Number of constraints which are clauses403
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 constraint80
Number of terms in the objective function 4688
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 4688
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4688
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/366169-1177057816/instance-366169-1177057816.opb ......
0.19/0.23	c done parsing opb.
0.19/0.23	o 3730
0.29/0.31	o 3729
0.29/0.40	o 3728
0.40/0.48	o 3727
0.49/0.56	o 3726
0.59/0.65	o 3725
0.70/0.73	o 3724
0.79/0.81	o 3723
0.79/0.89	o 3722
0.89/0.98	o 3721
1.00/1.06	o 3706
1.09/1.14	o 3705
1.19/1.23	o 3704
1.29/1.31	o 3703
1.29/1.39	o 3702
1.39/1.48	o 3701
1.49/1.56	o 3700
1.59/1.64	o 3699
1.69/1.72	o 3698
1.79/1.81	o 3697
1.79/1.89	o 3696
1.89/1.97	o 3695
1.99/2.05	o 3694
2.09/2.14	o 3693
2.20/2.22	o 3692
2.29/2.30	o 3691
2.29/2.39	o 3690
2.39/2.47	o 3689
2.49/2.55	o 3688
2.59/2.63	o 3687
2.69/2.72	o 3686
2.79/2.80	o 3685
2.79/2.88	o 3684
2.89/2.96	o 3683
2.99/3.05	o 3682
3.09/3.13	o 3681
3.19/3.21	o 3680
3.19/3.29	o 3679
3.30/3.38	o 3678
3.39/3.46	o 3677
3.49/3.54	o 3676
3.59/3.62	o 3675
3.69/3.71	o 3674
3.69/3.79	o 3673
3.79/3.87	o 3672
3.89/3.95	o 3671
3.99/4.04	o 3670
4.09/4.12	o 3669
4.19/4.20	o 3668
4.19/4.28	o 3667
4.30/4.37	o 3666
4.39/4.45	o 3665
4.49/4.53	o 3664
4.59/4.61	o 3663
4.69/4.70	o 3662
4.69/4.78	o 3661
4.79/4.86	o 3660
4.89/4.95	o 3659
4.99/5.03	o 3658
5.09/5.11	o 3657
5.09/5.19	o 3656
5.19/5.28	o 3655
5.29/5.36	o 3654
5.40/5.44	o 3653
5.49/5.52	o 3652
5.59/5.61	o 3651
5.59/5.69	o 3650
5.69/5.77	o 3649
5.79/5.85	o 3648
5.89/5.94	o 3647
5.99/6.02	o 3646
6.09/6.10	o 3645
6.09/6.18	o 3644
6.19/6.27	o 3643
6.29/6.35	o 3642
6.39/6.43	o 3641
6.49/6.51	o 3640
6.49/6.60	o 3639
6.60/6.68	o 3638
6.69/6.76	o 3637
6.79/6.84	o 3636
6.89/6.92	o 3635
6.89/6.99	o 2596
6.99/7.05	o 2595
7.08/7.11	o 2594
7.08/7.17	o 2593
7.19/7.23	o 2592
7.19/7.29	o 2591
7.29/7.35	o 2590
7.39/7.42	o 2589
7.39/7.48	o 2588
7.49/7.54	o 2587
7.49/7.60	o 2586
7.59/7.66	o 2585
7.69/7.72	o 2574
7.69/7.78	o 2573
7.79/7.84	o 2572
7.89/7.90	o 2571
7.89/7.96	o 2570
7.99/8.02	o 2569
7.99/8.08	o 2568
8.08/8.14	o 2567
8.19/8.20	o 2566
8.19/8.26	o 2565
8.29/8.32	o 2564
8.29/8.38	o 2563
8.39/8.44	o 2562
8.48/8.51	o 2561
8.48/8.57	o 2560
8.59/8.63	o 2559
8.59/8.69	o 2558
8.69/8.75	o 2557
8.79/8.81	o 2556
8.79/8.87	o 2555
8.89/8.93	o 2554
8.89/8.99	o 2553
8.99/9.05	o 2552
9.09/9.11	o 2551
9.09/9.17	o 2550
9.19/9.23	o 2549
9.19/9.29	o 2548
9.29/9.35	o 2547
9.39/9.41	o 2546
9.39/9.46	o 2330
9.49/9.52	o 2329
9.49/9.58	o 2328
9.58/9.64	o 2327
9.58/9.69	o 2317
9.69/9.75	o 2314
9.79/9.81	o 2313
9.79/9.87	o 2312
9.89/9.92	o 2311
9.89/9.98	o 2310
9.99/10.10	o 2309
10.09/10.13	o 1172
10.09/10.16	o 1137
10.09/10.19	o 1136
10.19/10.22	o 1135
10.19/10.29	o 1134
10.28/10.31	o 679
10.39/10.45	o 678
1800.00/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366169-1177057816/instance-366169-1177057816.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/node6/watcher-366169-1177057816 -o ROOT/results/node6/solver-366169-1177057816 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366169-1177057816/PBS4 /tmp/evaluation/366169-1177057816/instance-366169-1177057816.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: 0.95 1.10 1.06 3/77 13945
/proc/meminfo: memFree=1860984/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=1912 CPUtime=0
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 181819298 1957888 270 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/13945/statm: 478 270 86 219 0 255 0

[startup+0.048158 s]
/proc/loadavg: 0.95 1.10 1.06 3/77 13945
/proc/meminfo: memFree=1860984/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=2196 CPUtime=0.04
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 353 0 0 0 4 0 0 0 18 0 1 0 181819298 2248704 335 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588395 0 0 4096 0 0 0 0 17 1 0 0
/proc/13945/statm: 549 335 87 219 0 326 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2196

[startup+0.102164 s]
/proc/loadavg: 0.95 1.10 1.06 3/77 13945
/proc/meminfo: memFree=1860984/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=2384 CPUtime=0.1
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 371 0 0 0 10 0 0 0 18 0 1 0 181819298 2441216 353 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134589003 0 0 4096 0 0 0 0 17 1 0 0
/proc/13945/statm: 596 353 87 219 0 373 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2384

[startup+0.302187 s]
/proc/loadavg: 0.95 1.10 1.06 3/77 13945
/proc/meminfo: memFree=1860984/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=2380 CPUtime=0.29
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 433 0 0 0 29 0 0 0 19 0 1 0 181819298 2437120 415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 595 415 102 219 0 372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2380

[startup+0.702233 s]
/proc/loadavg: 0.95 1.10 1.06 3/77 13945
/proc/meminfo: memFree=1860984/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=2380 CPUtime=0.7
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 433 0 0 0 68 2 0 0 22 0 1 0 181819298 2437120 415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 595 415 102 219 0 372 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2380

[startup+1.50133 s]
/proc/loadavg: 0.95 1.10 1.06 2/78 13946
/proc/meminfo: memFree=1859696/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=2380 CPUtime=1.49
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 433 0 0 0 144 5 0 0 25 0 1 0 181819298 2437120 415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 595 415 102 219 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10151 s]
/proc/loadavg: 0.95 1.10 1.06 2/78 13946
/proc/meminfo: memFree=1859568/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=2380 CPUtime=3.09
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 433 0 0 0 296 13 0 0 25 0 1 0 181819298 2437120 415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 595 415 102 219 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30189 s]
/proc/loadavg: 0.95 1.10 1.06 2/78 13946
/proc/meminfo: memFree=1859504/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=2380 CPUtime=6.29
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 433 0 0 0 605 24 0 0 25 0 1 0 181819298 2437120 415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 595 415 102 219 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.7016 s]
/proc/loadavg: 0.96 1.10 1.06 2/78 13946
/proc/meminfo: memFree=1858800/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=3044 CPUtime=12.69
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 600 0 0 0 1222 47 0 0 25 0 1 0 181819298 3117056 582 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 761 582 103 219 0 538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3044

[startup+25.5011 s]
/proc/loadavg: 0.97 1.09 1.06 2/78 13946
/proc/meminfo: memFree=1858032/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=3700 CPUtime=25.48
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 797 0 0 0 2500 48 0 0 25 0 1 0 181819298 3788800 779 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 925 779 103 219 0 702 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3700

[startup+51.1011 s]
/proc/loadavg: 0.98 1.08 1.06 2/78 13946
/proc/meminfo: memFree=1856880/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=6772 CPUtime=51.07
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 1088 0 0 0 5058 49 0 0 25 0 1 0 181819298 6934528 1070 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 1693 1070 103 219 0 1470 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6772

[startup+102.305 s]
/proc/loadavg: 0.99 1.07 1.05 2/78 13946
/proc/meminfo: memFree=1854512/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=11036 CPUtime=102.27
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 1695 0 0 0 10177 50 0 0 25 0 1 0 181819298 11300864 1677 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 2759 1677 103 219 0 2536 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11036

[startup+162.301 s]
/proc/loadavg: 0.99 1.05 1.04 2/78 13948
/proc/meminfo: memFree=1851696/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=11036 CPUtime=162.24
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 2383 0 0 0 16174 50 0 0 25 0 1 0 181819298 11300864 2365 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 2759 2365 103 219 0 2536 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11036

[startup+222.301 s]
/proc/loadavg: 0.99 1.04 1.04 2/78 13948
/proc/meminfo: memFree=1848880/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=19228 CPUtime=222.23
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 3079 0 0 0 22172 51 0 0 25 0 1 0 181819298 19689472 3061 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 4807 3061 103 219 0 4584 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19228

[startup+282.301 s]
/proc/loadavg: 0.99 1.03 1.03 2/78 13948
/proc/meminfo: memFree=1846064/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=19228 CPUtime=282.21
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 3784 0 0 0 28169 52 0 0 25 0 1 0 181819298 19689472 3766 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 4807 3766 103 219 0 4584 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19228

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.03 2/78 13948
/proc/meminfo: memFree=1843312/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=19228 CPUtime=342.2
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 4476 0 0 0 34167 53 0 0 25 0 1 0 181819298 19689472 4458 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 4807 4458 103 219 0 4584 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19228

[startup+402.301 s]
/proc/loadavg: 0.99 1.02 1.02 2/78 13948
/proc/meminfo: memFree=1840560/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=35612 CPUtime=402.18
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 5161 0 0 0 40165 53 0 0 25 0 1 0 181819298 36466688 5143 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 8903 5143 103 219 0 8680 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35612

[startup+462.301 s]
/proc/loadavg: 0.99 1.01 1.02 2/78 13948
/proc/meminfo: memFree=1837744/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=35804 CPUtime=462.16
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 5866 0 0 0 46162 54 0 0 25 0 1 0 181819298 36663296 5848 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 8951 5848 103 219 0 8728 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35804

[startup+522.302 s]
/proc/loadavg: 0.99 1.01 1.01 2/78 13948
/proc/meminfo: memFree=1834928/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=35804 CPUtime=522.15
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 6565 0 0 0 52160 55 0 0 25 0 1 0 181819298 36663296 6547 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559822 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 8951 6547 103 219 0 8728 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35804

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1832176/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=35804 CPUtime=582.13
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 7252 0 0 0 58157 56 0 0 25 0 1 0 181819298 36663296 7234 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 8951 7234 103 219 0 8728 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35804

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1829424/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=35804 CPUtime=642.13
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 7934 0 0 0 64155 58 0 0 25 0 1 0 181819298 36663296 7916 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 8951 7916 103 219 0 8728 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 35804


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1803760/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=70852 CPUtime=882.05
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 14375 0 0 0 88088 117 0 0 25 0 1 0 181819298 72552448 14308 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 17713 14308 104 219 0 17490 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 70852

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1802608/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=71864 CPUtime=942.03
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 14662 0 0 0 94020 183 0 0 25 0 1 0 181819298 73588736 14595 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 17966 14595 104 219 0 17743 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 71864

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1802096/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=72632 CPUtime=1002.02
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 14890 0 0 0 99950 252 0 0 25 0 1 0 181819298 74375168 14726 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 18158 14726 104 219 0 17935 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 72632

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1801584/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=73016 CPUtime=1062
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 15009 0 0 0 105879 321 0 0 25 0 1 0 181819298 74768384 14845 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134532168 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 18254 14845 104 219 0 18031 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 73016

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1800944/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=74120 CPUtime=1121.99
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 15310 0 0 0 111845 354 0 0 25 0 1 0 181819298 75898880 14953 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 18530 14953 104 219 0 18307 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 74120

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1800624/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=74508 CPUtime=1181.97
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 15440 0 0 0 117840 357 0 0 25 0 1 0 181819298 76296192 15083 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 18627 15083 104 219 0 18404 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 74508

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1800176/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=74752 CPUtime=1241.95
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 15542 0 0 0 123836 359 0 0 25 0 1 0 181819298 76546048 15185 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 18688 15185 104 219 0 18465 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 74752

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1799664/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=75224 CPUtime=1301.94
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 15667 0 0 0 129833 361 0 0 25 0 1 0 181819298 77029376 15310 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 18806 15310 104 219 0 18583 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 75224

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1799216/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=75544 CPUtime=1361.92
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 15774 0 0 0 135829 363 0 0 25 0 1 0 181819298 77357056 15417 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 18886 15417 104 219 0 18663 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 75544

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1798640/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=76160 CPUtime=1421.91
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 15925 0 0 0 141825 366 0 0 25 0 1 0 181819298 77987840 15568 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 19040 15568 104 219 0 18817 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 76160

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1798128/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=76416 CPUtime=1481.89
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 16035 0 0 0 147822 367 0 0 25 0 1 0 181819298 78249984 15678 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 19104 15678 104 219 0 18881 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 76416

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1797360/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=77084 CPUtime=1541.88
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 16224 0 0 0 153818 370 0 0 25 0 1 0 181819298 78934016 15867 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 19271 15867 104 219 0 19048 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 77084

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1796720/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=79180 CPUtime=1601.86
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 16769 0 0 0 159814 372 0 0 25 0 1 0 181819298 81080320 16027 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 19795 16027 104 219 0 19572 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 79180

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1795568/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=80280 CPUtime=1661.84
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 17050 0 0 0 165805 379 0 0 25 0 1 0 181819298 82206720 16308 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 20070 16308 104 219 0 19847 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 80280

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1795120/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=80804 CPUtime=1721.83
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 17170 0 0 0 171801 382 0 0 25 0 1 0 181819298 82743296 16428 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 20201 16428 104 219 0 19978 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 80804

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1794800/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=80804 CPUtime=1781.81
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 17229 0 0 0 177796 385 0 0 25 0 1 0 181819298 82743296 16487 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 20201 16487 104 219 0 19978 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 80804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1794736/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=80952 CPUtime=1800
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 17245 0 0 0 179615 385 0 0 25 0 1 0 181819298 82894848 16503 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 20238 16503 104 219 0 20015 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 80952

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 1.00 1.00 2/78 13948
/proc/meminfo: memFree=1794736/2055924 swapFree=4146724/4192956
[pid=13945] ppid=13943 vsize=80952 CPUtime=1800
/proc/13945/stat : 13945 (PBS4) R 13943 13945 13434 0 -1 4194304 17245 0 0 0 179615 385 0 0 25 0 1 0 181819298 82894848 16503 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13945/statm: 20238 16503 104 219 0 20015 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 80952

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.03
CPU user time (s): 1796.16
CPU system time (s): 3.87041
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 80952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.16
system time used= 3.87041
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17246
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= 6
involuntary context switches= 1900

runsolver used 2.09468 second user time and 4.14537 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Apr 20 08:30:16 UTC 2007

IDJOB= 366169
IDBENCH= 2837
IDSOLVER= 157
FILE ID= node6/366169-1177057816

PBS_JOBID= 4640209

Free space on /tmp= 66418 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-bench1.r.opb
COMMAND LINE= /tmp/evaluation/366169-1177057816/PBS4 /tmp/evaluation/366169-1177057816/instance-366169-1177057816.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-366169-1177057816 -o ROOT/results/node6/conversion-366169-1177057816 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366169-1177057816/instance-366169-1177057816.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-366169-1177057816 -o ROOT/results/node6/solver-366169-1177057816 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366169-1177057816/PBS4 /tmp/evaluation/366169-1177057816/instance-366169-1177057816.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  cb09f183d3805e6536d629586026461f

RANDOM SEED= 737971411

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1861392 kB
Buffers:         30696 kB
Cached:          99632 kB
SwapCached:      13628 kB
Active:          52864 kB
Inactive:       100320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1861392 kB
SwapTotal:     4192956 kB
SwapFree:      4146724 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            26928 kB
Committed_AS:  7028024 kB
PageTables:       1784 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= 66418 MiB

End job on node6 on Fri Apr 20 09:00:19 UTC 2007