Trace number 354629

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 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-apex6.b.opb
MD5SUM06ffce7cc6d5515cfd76def90ae69d59
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark136
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 136
Optimality of the best value was proved NO
Number of variables3098
Total number of constraints6012
Number of constraints which are clauses6012
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 constraint386
Number of terms in the objective function 3098
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 3098
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 3098
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/354629-1176720632/instance-354629-1176720632.opb ......
0.89/0.92	c done parsing opb.
0.89/0.92	o 2907
0.89/0.96	o 2904
0.99/1.00	o 2903
0.99/1.05	o 2902
0.99/1.09	o 2896
1.10/1.13	o 2895
1.10/1.18	o 2894
1.19/1.22	o 2893
1.19/1.26	o 2892
1.29/1.30	o 2891
1.29/1.35	o 2890
1.29/1.39	o 2889
1.39/1.43	o 2888
1.39/1.48	o 2887
1.49/1.52	o 2886
1.49/1.56	o 2885
1.59/1.60	o 2884
1.59/1.65	o 2883
1.59/1.69	o 2882
1.69/1.73	o 2881
1.69/1.77	o 2880
1.79/1.82	o 2879
1.79/1.86	o 2878
1.89/1.90	o 2877
1.89/1.95	o 2876
1.89/1.99	o 2875
1.99/2.03	o 2874
1.99/2.07	o 2873
2.09/2.12	o 2872
2.09/2.16	o 2871
2.20/2.20	o 2870
2.20/2.24	o 2869
2.20/2.29	o 2868
2.29/2.33	o 2867
2.29/2.37	o 2866
2.39/2.41	o 2865
2.39/2.46	o 2864
2.49/2.50	o 2863
2.49/2.54	o 2862
2.49/2.58	o 2861
2.59/2.63	o 2860
2.59/2.67	o 2859
2.69/2.71	o 2858
2.69/2.75	o 2857
2.79/2.80	o 2856
2.79/2.84	o 2855
2.79/2.88	o 2854
2.89/2.92	o 2853
2.89/2.97	o 2852
2.99/3.01	o 2851
2.99/3.05	o 2850
2.99/3.09	o 2849
3.09/3.14	o 2848
3.09/3.18	o 2847
3.19/3.22	o 2846
3.19/3.26	o 2845
3.29/3.31	o 2844
3.29/3.35	o 2843
3.29/3.39	o 2842
3.39/3.43	o 2841
3.39/3.48	o 2840
3.49/3.52	o 2839
3.49/3.56	o 2838
3.59/3.60	o 2837
3.59/3.64	o 2836
3.59/3.69	o 2835
3.69/3.73	o 2834
3.69/3.77	o 2833
3.79/3.81	o 2832
3.79/3.85	o 2831
3.79/3.90	o 2830
3.89/3.94	o 2829
3.89/3.98	o 2828
3.99/4.02	o 2827
3.99/4.06	o 2826
4.09/4.11	o 2825
4.09/4.15	o 2824
4.09/4.19	o 2823
4.19/4.23	o 2822
4.19/4.27	o 2821
4.29/4.31	o 2820
4.29/4.36	o 2819
4.29/4.40	o 2818
4.39/4.44	o 2817
4.39/4.48	o 2816
4.50/4.52	o 2815
4.50/4.56	o 2814
4.59/4.60	o 2813
4.59/4.65	o 2812
4.59/4.69	o 2811
4.68/4.73	o 2810
4.68/4.77	o 2809
4.79/4.81	o 2808
4.79/4.85	o 2807
4.79/4.89	o 2806
4.88/4.93	o 2805
4.88/4.98	o 2804
4.99/5.02	o 2803
4.99/5.06	o 2802
5.09/5.10	o 2801
5.09/5.14	o 2800
5.09/5.18	o 2799
5.18/5.22	o 2798
5.18/5.26	o 2797
5.29/5.30	o 2796
5.29/5.35	o 2795
5.38/5.40	o 2794
5.38/5.44	o 2532
5.38/5.47	o 2524
5.49/5.51	o 2523
5.49/5.55	o 2522
5.49/5.59	o 2521
5.60/5.62	o 2505
5.60/5.66	o 2504
5.69/5.70	o 2503
5.69/5.73	o 2502
5.69/5.77	o 2501
5.79/5.81	o 2500
5.79/5.85	o 2499
5.79/5.88	o 2498
5.89/5.92	o 2497
5.89/5.96	o 2496
5.89/5.99	o 2495
5.99/6.03	o 2494
5.99/6.07	o 2493
6.08/6.11	o 2492
6.08/6.14	o 2491
6.08/6.18	o 2490
6.19/6.22	o 2489
6.19/6.25	o 2488
6.19/6.29	o 2487
6.28/6.33	o 2486
6.28/6.36	o 2485
6.39/6.40	o 2484
6.39/6.44	o 2483
6.39/6.47	o 2482
6.49/6.51	o 2481
6.49/6.55	o 2480
6.49/6.58	o 2479
6.60/6.62	o 2478
6.60/6.66	o 2477
6.60/6.70	o 2476
6.69/6.73	o 2475
6.69/6.77	o 2474
6.79/6.81	o 2473
6.79/6.84	o 2472
6.79/6.88	o 2471
6.88/6.92	o 2470
6.88/6.95	o 2469
6.88/6.99	o 2468
6.99/7.03	o 2467
6.99/7.06	o 2466
7.09/7.10	o 2465
7.09/7.13	o 2464
7.09/7.17	o 2463
7.19/7.21	o 2462
7.19/7.24	o 2461
7.19/7.28	o 2460
7.29/7.32	o 2459
7.29/7.35	o 2458
7.29/7.39	o 2457
7.38/7.43	o 2456
7.38/7.47	o 2455
7.49/7.50	o 1827
7.49/7.53	o 1826
7.49/7.57	o 1825
7.49/7.59	o 1092
7.59/7.61	o 1069
7.59/7.62	o 1068
7.59/7.68	o 1067
7.59/7.69	o 340
7.69/7.70	o 336
11.69/11.75	o 335
1800.01/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354629-1176720632/instance-354629-1176720632.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-354629-1176720632 -o ROOT/results/node6/solver-354629-1176720632 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354629-1176720632/PBS4 /tmp/evaluation/354629-1176720632/instance-354629-1176720632.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 0.97 0.97 3/77 12988
/proc/meminfo: memFree=1762800/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=1756 CPUtime=0
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 148100873 1798144 219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/12988/statm: 439 219 86 219 0 216 0

[startup+0.101483 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 12988
/proc/meminfo: memFree=1762800/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=2052 CPUtime=0.1
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 329 0 0 0 10 0 0 0 18 0 1 0 148100873 2101248 311 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134640335 0 0 4096 0 0 0 0 17 1 0 0
/proc/12988/statm: 513 311 87 219 0 290 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2052

[startup+0.201494 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 12988
/proc/meminfo: memFree=1762800/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=2308 CPUtime=0.2
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 395 0 0 0 20 0 0 0 18 0 1 0 148100873 2363392 377 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134804330 0 0 4096 0 0 0 0 17 1 0 0
/proc/12988/statm: 577 377 88 219 0 354 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2308

[startup+0.301506 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 12988
/proc/meminfo: memFree=1762800/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=2820 CPUtime=0.3
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 473 0 0 0 30 0 0 0 19 0 1 0 148100873 2887680 455 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/12988/statm: 705 455 88 219 0 482 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2820

[startup+0.701552 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 12988
/proc/meminfo: memFree=1762800/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=4072 CPUtime=0.69
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 791 0 0 0 69 0 0 0 23 0 1 0 148100873 4169728 769 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/12988/statm: 1018 769 88 219 0 795 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4072

[startup+1.50165 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12989
/proc/meminfo: memFree=1759528/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=6116 CPUtime=1.49
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 934 0 0 0 147 2 0 0 25 0 1 0 148100873 6262784 912 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 1529 912 103 219 0 1306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6116

[startup+3.10183 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12989
/proc/meminfo: memFree=1759272/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=6116 CPUtime=3.09
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 934 0 0 0 299 10 0 0 25 0 1 0 148100873 6262784 912 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 1529 912 103 219 0 1306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6116

[startup+6.30121 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12989
/proc/meminfo: memFree=1759144/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=6252 CPUtime=6.28
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 954 0 0 0 603 25 0 0 25 0 1 0 148100873 6402048 932 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548533 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 1563 932 103 219 0 1340 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6252

[startup+12.703 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12989
/proc/meminfo: memFree=1754984/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=11248 CPUtime=12.69
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 2006 0 0 0 1234 35 0 0 25 0 1 0 148100873 11517952 1984 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 2812 1984 103 219 0 2589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11248

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12989
/proc/meminfo: memFree=1754728/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=11356 CPUtime=25.48
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 2091 0 0 0 2513 35 0 0 25 0 1 0 148100873 11628544 2069 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 2839 2069 103 219 0 2616 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11356

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12989
/proc/meminfo: memFree=1754152/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=11356 CPUtime=51.07
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 2242 0 0 0 5072 35 0 0 25 0 1 0 148100873 11628544 2220 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 2839 2220 103 219 0 2616 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11356

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12989
/proc/meminfo: memFree=1752936/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=11356 CPUtime=102.27
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 2541 0 0 0 10191 36 0 0 25 0 1 0 148100873 11628544 2519 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 2839 2519 103 219 0 2616 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11356

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12989
/proc/meminfo: memFree=1751528/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=19740 CPUtime=162.24
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 2942 0 0 0 16188 36 0 0 25 0 1 0 148100873 20213760 2871 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 4935 2871 104 219 0 4712 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19740

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12989
/proc/meminfo: memFree=1750120/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=19740 CPUtime=222.23
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 3279 0 0 0 22186 37 0 0 25 0 1 0 148100873 20213760 3208 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 4935 3208 104 219 0 4712 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19740

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12989
/proc/meminfo: memFree=1748776/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=19740 CPUtime=282.21
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 3608 0 0 0 28183 38 0 0 25 0 1 0 148100873 20213760 3537 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 4935 3537 104 219 0 4712 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19740

[startup+342.302 s]
/proc/loadavg: 1.04 0.99 0.97 2/78 12989
/proc/meminfo: memFree=1747304/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=19848 CPUtime=342.2
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 3953 0 0 0 34181 39 0 0 25 0 1 0 148100873 20324352 3882 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 4962 3882 104 219 0 4739 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19848

[startup+402.302 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 12989
/proc/meminfo: memFree=1745896/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=19848 CPUtime=402.18
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 4300 0 0 0 40178 40 0 0 25 0 1 0 148100873 20324352 4229 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 4962 4229 104 219 0 4739 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19848

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12989
/proc/meminfo: memFree=1744424/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=19848 CPUtime=462.16
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 4649 0 0 0 46176 40 0 0 25 0 1 0 148100873 20324352 4578 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 4962 4578 104 219 0 4739 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19848

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12989
/proc/meminfo: memFree=1743016/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=36232 CPUtime=522.15
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 4993 0 0 0 52173 42 0 0 25 0 1 0 148100873 37101568 4922 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9058 4922 104 219 0 8835 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36232

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 12989
/proc/meminfo: memFree=1741608/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=36232 CPUtime=582.14
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 5334 0 0 0 58171 43 0 0 25 0 1 0 148100873 37101568 5263 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9058 5263 104 219 0 8835 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 36232

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/84 13063
/proc/meminfo: memFree=1738872/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=36232 CPUtime=642.08
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 5685 0 0 0 64164 44 0 0 25 0 1 0 148100873 37101568 5614 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9058 5614 104 219 0 8835 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 36232


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

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13187
/proc/meminfo: memFree=1734696/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=36880 CPUtime=881.96
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 6961 0 0 0 88134 62 0 0 25 0 1 0 148100873 37765120 6890 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9220 6890 104 219 0 8997 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 36880

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13187
/proc/meminfo: memFree=1734504/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37016 CPUtime=941.93
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 6986 0 0 0 94127 66 0 0 25 0 1 0 148100873 37904384 6915 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9254 6915 104 219 0 9031 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 37016

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13187
/proc/meminfo: memFree=1734440/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37016 CPUtime=1001.92
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7002 0 0 0 100121 71 0 0 25 0 1 0 148100873 37904384 6931 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9254 6931 104 219 0 9031 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 37016

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13187
/proc/meminfo: memFree=1734248/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37512 CPUtime=1061.9
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7114 0 0 0 106116 74 0 0 25 0 1 0 148100873 38412288 6946 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9378 6946 104 219 0 9155 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 37512

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13187
/proc/meminfo: memFree=1734312/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37512 CPUtime=1121.89
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7125 0 0 0 112110 79 0 0 25 0 1 0 148100873 38412288 6957 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9378 6957 104 219 0 9155 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 37512

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13187
/proc/meminfo: memFree=1734248/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37512 CPUtime=1181.87
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7137 0 0 0 118107 80 0 0 25 0 1 0 148100873 38412288 6969 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9378 6969 104 219 0 9155 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 37512

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13187
/proc/meminfo: memFree=1734248/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37616 CPUtime=1241.86
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7153 0 0 0 124100 86 0 0 25 0 1 0 148100873 38518784 6985 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9404 6985 104 219 0 9181 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 37616

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13187
/proc/meminfo: memFree=1734248/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37616 CPUtime=1301.84
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7171 0 0 0 130093 91 0 0 25 0 1 0 148100873 38518784 7003 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9404 7003 104 219 0 9181 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 37616

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13187
/proc/meminfo: memFree=1734056/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37736 CPUtime=1361.82
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7196 0 0 0 136088 94 0 0 25 0 1 0 148100873 38641664 7028 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9434 7028 104 219 0 9211 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 37736

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13187
/proc/meminfo: memFree=1734056/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37736 CPUtime=1421.81
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7202 0 0 0 142081 100 0 0 25 0 1 0 148100873 38641664 7034 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9434 7034 104 219 0 9211 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 37736

[startup+1482.3 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 13187
/proc/meminfo: memFree=1733992/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37864 CPUtime=1481.79
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7215 0 0 0 148075 104 0 0 25 0 1 0 148100873 38772736 7047 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9466 7047 104 219 0 9243 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 37864

[startup+1542.31 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 13187
/proc/meminfo: memFree=1733928/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37864 CPUtime=1541.78
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7229 0 0 0 154070 108 0 0 25 0 1 0 148100873 38772736 7061 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9466 7061 104 219 0 9243 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 37864

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 13187
/proc/meminfo: memFree=1733928/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37864 CPUtime=1601.76
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7232 0 0 0 160066 110 0 0 25 0 1 0 148100873 38772736 7064 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9466 7064 104 219 0 9243 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 37864

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13187
/proc/meminfo: memFree=1733928/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=37864 CPUtime=1661.74
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7248 0 0 0 166058 116 0 0 25 0 1 0 148100873 38772736 7080 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9466 7080 104 219 0 9243 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 37864

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13187
/proc/meminfo: memFree=1733864/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=38008 CPUtime=1721.73
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7263 0 0 0 172053 120 0 0 25 0 1 0 148100873 38920192 7095 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9502 7095 104 219 0 9279 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 38008

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13187
/proc/meminfo: memFree=1733736/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=38008 CPUtime=1781.71
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7278 0 0 0 178047 124 0 0 25 0 1 0 148100873 38920192 7110 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9502 7110 104 219 0 9279 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 38008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13187
/proc/meminfo: memFree=1733736/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=38008 CPUtime=1800.01
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7280 0 0 0 179877 124 0 0 25 0 1 0 148100873 38920192 7112 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9502 7112 104 219 0 9279 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 38008

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13187
/proc/meminfo: memFree=1733736/2055924 swapFree=4158296/4192956
[pid=12988] ppid=12986 vsize=38008 CPUtime=1800.01
/proc/12988/stat : 12988 (PBS4) R 12986 12988 12862 0 -1 4194304 7280 0 0 0 179877 124 0 0 25 0 1 0 148100873 38920192 7112 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12988/statm: 9502 7112 104 219 0 9279 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 38008

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.03
CPU user time (s): 1798.77
CPU system time (s): 1.25181
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 38008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.77
system time used= 1.25181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7281
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= 37471

runsolver used 1.88471 second user time and 4.19136 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Apr 16 10:50:32 UTC 2007

IDJOB= 354629
IDBENCH= 2848
IDSOLVER= 157
FILE ID= node6/354629-1176720632

PBS_JOBID= 4559475

Free space on /tmp= 66532 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-apex6.b.opb
COMMAND LINE= /tmp/evaluation/354629-1176720632/PBS4 /tmp/evaluation/354629-1176720632/instance-354629-1176720632.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-354629-1176720632 -o ROOT/results/node6/conversion-354629-1176720632 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354629-1176720632/instance-354629-1176720632.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-354629-1176720632 -o ROOT/results/node6/solver-354629-1176720632 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354629-1176720632/PBS4 /tmp/evaluation/354629-1176720632/instance-354629-1176720632.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  06ffce7cc6d5515cfd76def90ae69d59

RANDOM SEED= 490495464

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:       1763208 kB
Buffers:         33920 kB
Cached:         174972 kB
SwapCached:       2384 kB
Active:          71076 kB
Inactive:       161232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1763208 kB
SwapTotal:     4192956 kB
SwapFree:      4158296 kB
Dirty:            3460 kB
Writeback:           0 kB
Mapped:          30952 kB
Slab:            45988 kB
Committed_AS:  6816948 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= 66532 MiB

End job on node6 on Mon Apr 16 11:20:35 UTC 2007