Trace number 366603

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 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-prom2.r.opb
MD5SUMfe2fc6a37df33476d3a38f976836359f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark278
Best CPU time to get the best result obtained on this benchmark3.71543
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 278
Optimality of the best value was proved YES
Number of variables2611
Total number of constraints1924
Number of constraints which are clauses1924
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 constraint30
Number of terms in the objective function 2611
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 2611
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 2611
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/366603-1177063482/instance-366603-1177063482.opb ......
0.09/0.12	c done parsing opb.
0.09/0.12	o 2580
0.09/0.16	o 2579
0.19/0.20	o 2578
0.19/0.24	o 2577
0.19/0.28	o 2576
0.29/0.31	o 2575
0.29/0.35	o 2574
0.29/0.39	o 2573
0.39/0.43	o 2572
0.39/0.47	o 2571
0.48/0.51	o 2570
0.48/0.54	o 2569
0.48/0.58	o 2568
0.59/0.62	o 2567
0.59/0.66	o 2566
0.69/0.70	o 2565
0.69/0.73	o 2564
0.69/0.77	o 2563
0.79/0.81	o 2562
0.79/0.85	o 2561
0.79/0.89	o 2560
0.89/0.93	o 2559
0.89/0.96	o 2558
0.99/1.00	o 2557
0.99/1.04	o 2556
0.99/1.08	o 2555
1.09/1.12	o 2554
1.09/1.15	o 2553
1.09/1.19	o 2552
1.19/1.23	o 2551
1.19/1.27	o 2550
1.28/1.30	o 2549
1.28/1.34	o 2548
1.28/1.38	o 2547
1.39/1.42	o 2546
1.39/1.46	o 2545
1.39/1.49	o 2544
1.49/1.53	o 2543
1.49/1.57	o 2542
1.59/1.61	o 2541
1.59/1.64	o 2540
1.59/1.68	o 2539
1.69/1.72	o 2538
1.69/1.76	o 2537
1.69/1.80	o 2536
1.79/1.83	o 2535
1.79/1.87	o 2534
1.89/1.91	o 2533
1.89/1.95	o 2532
1.89/1.98	o 2531
1.98/2.02	o 2530
1.98/2.06	o 2529
2.09/2.10	o 2528
2.09/2.13	o 2527
2.09/2.17	o 2526
2.19/2.21	o 2525
2.19/2.25	o 2524
2.19/2.29	o 2523
2.29/2.32	o 2522
2.29/2.36	o 2521
2.39/2.40	o 2520
2.39/2.44	o 2519
2.39/2.47	o 2518
2.49/2.51	o 2517
2.49/2.55	o 2516
2.49/2.59	o 2515
2.59/2.62	o 2514
2.59/2.66	o 2513
2.69/2.70	o 2512
2.69/2.74	o 2511
2.69/2.77	o 2510
2.78/2.81	o 2509
2.78/2.85	o 2508
2.78/2.89	o 2507
2.89/2.92	o 2506
2.89/2.96	o 2505
2.99/3.00	o 2504
2.99/3.04	o 2503
2.99/3.07	o 2502
3.09/3.11	o 2501
3.09/3.15	o 2500
3.09/3.18	o 2499
3.19/3.22	o 2332
3.19/3.25	o 2329
3.19/3.29	o 2328
3.29/3.32	o 2327
3.29/3.36	o 2325
3.29/3.39	o 2314
3.39/3.42	o 2313
3.39/3.46	o 2312
3.39/3.49	o 2311
3.49/3.53	o 2310
3.49/3.56	o 2309
3.49/3.59	o 2308
3.59/3.63	o 2307
3.59/3.66	o 2306
3.59/3.70	o 2305
3.69/3.73	o 2304
3.69/3.76	o 2303
3.79/3.80	o 2301
3.79/3.83	o 2300
3.79/3.87	o 2299
3.89/3.90	o 2298
3.89/3.93	o 2297
3.89/3.97	o 2296
3.99/4.00	o 2295
3.99/4.03	o 2294
3.99/4.07	o 2293
4.08/4.10	o 2292
4.08/4.14	o 2291
4.08/4.17	o 2290
4.19/4.20	o 2289
4.19/4.24	o 2288
4.19/4.27	o 2287
4.30/4.30	o 2286
4.30/4.34	o 2285
4.30/4.37	o 2284
4.39/4.40	o 2283
4.39/4.44	o 2282
4.39/4.47	o 2281
4.49/4.50	o 2280
4.49/4.54	o 2279
4.49/4.58	o 2278
4.59/4.60	o 1672
4.59/4.63	o 1635
4.59/4.65	o 1634
4.59/4.68	o 1633
4.69/4.70	o 1632
4.69/4.73	o 1631
4.69/4.75	o 1630
4.69/4.78	o 1629
4.79/4.80	o 1628
4.79/4.83	o 1627
4.79/4.85	o 1626
4.79/4.88	o 1625
4.88/4.92	o 1624
4.88/4.94	o 968
4.88/4.95	o 967
4.88/4.97	o 944
4.88/4.99	o 943
4.99/5.02	o 942
4.99/5.03	o 673
4.99/5.04	o 672
4.99/5.06	o 671
4.99/5.07	o 647
4.99/5.08	o 646
4.99/5.09	o 645
5.09/5.10	o 644
5.09/5.11	o 643
5.09/5.14	o 642
5.09/5.15	o 615
5.09/5.16	o 606
5.09/5.17	o 605
5.09/5.18	o 604
5.09/5.20	o 603
5.19/5.21	o 602
5.19/5.23	o 601
1800.01/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366603-1177063482/instance-366603-1177063482.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/node48/watcher-366603-1177063482 -o ROOT/results/node48/solver-366603-1177063482 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366603-1177063482/PBS4 /tmp/evaluation/366603-1177063482/instance-366603-1177063482.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: 0.91 0.98 0.99 3/64 14106
/proc/meminfo: memFree=1791792/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=1704 CPUtime=0
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 214 0 0 0 0 0 0 0 19 0 1 0 61193550 1744896 196 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134795187 0 0 4096 0 0 0 0 17 1 0 0
/proc/14106/statm: 426 196 86 219 0 203 0

[startup+0.098263 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 14106
/proc/meminfo: memFree=1791792/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=1996 CPUtime=0.09
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 333 0 0 0 9 0 0 0 19 0 1 0 61193550 2043904 315 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 499 315 92 219 0 276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.101263 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 14106
/proc/meminfo: memFree=1791792/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=1996 CPUtime=0.09
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 333 0 0 0 9 0 0 0 19 0 1 0 61193550 2043904 315 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 499 315 92 219 0 276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301281 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 14106
/proc/meminfo: memFree=1791792/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=1996 CPUtime=0.29
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 343 0 0 0 28 1 0 0 20 0 1 0 61193550 2043904 325 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 499 325 102 219 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701317 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 14106
/proc/meminfo: memFree=1791792/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=1996 CPUtime=0.69
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 343 0 0 0 67 2 0 0 24 0 1 0 61193550 2043904 325 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 499 325 102 219 0 276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.50139 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 14107
/proc/meminfo: memFree=1790824/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=1996 CPUtime=1.49
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 343 0 0 0 143 6 0 0 25 0 1 0 61193550 2043904 325 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 499 325 102 219 0 276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1996

[startup+3.10154 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 14107
/proc/meminfo: memFree=1790632/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=1996 CPUtime=3.09
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 343 0 0 0 297 12 0 0 25 0 1 0 61193550 2043904 325 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 499 325 102 219 0 276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1996

[startup+6.30283 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14107
/proc/meminfo: memFree=1790120/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=4184 CPUtime=6.29
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 688 0 0 0 603 26 0 0 25 0 1 0 61193550 4284416 670 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 1046 670 103 219 0 823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4184

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14107
/proc/meminfo: memFree=1784432/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=10328 CPUtime=12.69
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 2022 0 0 0 1242 27 0 0 25 0 1 0 61193550 10575872 2004 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 2582 2004 103 219 0 2359 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10328

[startup+25.5016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 14107
/proc/meminfo: memFree=1773104/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=35100 CPUtime=25.48
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 4770 0 0 0 2519 29 0 0 25 0 1 0 61193550 35942400 4752 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 8775 4752 103 219 0 8552 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35100

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14107
/proc/meminfo: memFree=1756464/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=68580 CPUtime=51.08
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 8934 0 0 0 5073 35 0 0 25 0 1 0 61193550 70225920 8867 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 17145 8867 104 219 0 16922 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68580

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14107
/proc/meminfo: memFree=1749424/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=68968 CPUtime=102.27
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 10676 0 0 0 10181 46 0 0 25 0 1 0 61193550 70623232 10609 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 17242 10609 104 219 0 17019 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 68968

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14107
/proc/meminfo: memFree=1746416/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=69208 CPUtime=162.24
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 11402 0 0 0 16163 61 0 0 25 0 1 0 61193550 70868992 11335 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 17302 11335 104 219 0 17079 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69208

[startup+222.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1746160/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=69344 CPUtime=222.23
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 11451 0 0 0 22151 72 0 0 25 0 1 0 61193550 71008256 11384 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 17336 11384 104 219 0 17113 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 69344

[startup+282.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 14109
/proc/meminfo: memFree=1746160/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=69460 CPUtime=282.21
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 11492 0 0 0 28141 80 0 0 25 0 1 0 61193550 71127040 11425 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 17365 11425 104 219 0 17142 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 69460

[startup+342.302 s]
/proc/loadavg: 1.15 1.04 1.01 2/65 14109
/proc/meminfo: memFree=1745776/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=70112 CPUtime=342.2
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 11659 0 0 0 34125 95 0 0 25 0 1 0 61193550 71794688 11495 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 17528 11495 104 219 0 17305 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 70112

[startup+402.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 14109
/proc/meminfo: memFree=1745776/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=70268 CPUtime=402.18
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 11698 0 0 0 40111 107 0 0 25 0 1 0 61193550 71954432 11534 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 17567 11534 104 219 0 17344 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 70268

[startup+462.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 14109
/proc/meminfo: memFree=1745584/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=70420 CPUtime=462.16
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 11753 0 0 0 46097 119 0 0 25 0 1 0 61193550 72110080 11589 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 17605 11589 104 219 0 17382 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 70420

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14109
/proc/meminfo: memFree=1745392/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=70536 CPUtime=522.14
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 11792 0 0 0 52081 133 0 0 25 0 1 0 61193550 72228864 11628 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 17634 11628 104 219 0 17411 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 70536

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14109
/proc/meminfo: memFree=1745136/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=70668 CPUtime=582.13
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 11838 0 0 0 58078 135 0 0 25 0 1 0 61193550 72364032 11674 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 17667 11674 104 219 0 17444 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 70668

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14109
/proc/meminfo: memFree=1744880/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=70964 CPUtime=642.12
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 11906 0 0 0 64076 136 0 0 25 0 1 0 61193550 72667136 11742 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 17741 11742 104 219 0 17518 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 70964


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1743664/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=72648 CPUtime=882.05
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 12381 0 0 0 88062 143 0 0 25 0 1 0 61193550 74391552 12024 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18162 12024 104 219 0 17939 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 72648

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1743536/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=72648 CPUtime=942.04
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 12415 0 0 0 94059 145 0 0 25 0 1 0 61193550 74391552 12058 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18162 12058 104 219 0 17939 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 72648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1743408/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=72820 CPUtime=1002.02
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 12463 0 0 0 100055 147 0 0 25 0 1 0 61193550 74567680 12106 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559863 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18205 12106 104 219 0 17982 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 72820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1743280/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=72952 CPUtime=1062
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 12499 0 0 0 106051 149 0 0 25 0 1 0 61193550 74702848 12142 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18238 12142 104 219 0 18015 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 72952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1742960/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=73224 CPUtime=1121.99
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 12574 0 0 0 112050 149 0 0 25 0 1 0 61193550 74981376 12217 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18306 12217 104 219 0 18083 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 73224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1742704/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=73356 CPUtime=1181.97
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 12627 0 0 0 118047 150 0 0 25 0 1 0 61193550 75116544 12270 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18339 12270 104 219 0 18116 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 73356

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1742000/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=73868 CPUtime=1241.95
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 12796 0 0 0 124042 153 0 0 25 0 1 0 61193550 75640832 12439 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18467 12439 104 219 0 18244 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 73868

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1741424/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=74384 CPUtime=1301.94
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 12923 0 0 0 130040 154 0 0 25 0 1 0 61193550 76169216 12566 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18596 12566 104 219 0 18373 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 74384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1741232/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=74516 CPUtime=1361.92
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 12971 0 0 0 136038 154 0 0 25 0 1 0 61193550 76304384 12614 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18629 12614 104 219 0 18406 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 74516

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1740912/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=74680 CPUtime=1421.91
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 13028 0 0 0 142036 155 0 0 25 0 1 0 61193550 76472320 12671 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18670 12671 104 219 0 18447 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 74680

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1740464/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=75124 CPUtime=1481.88
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 13162 0 0 0 148031 157 0 0 25 0 1 0 61193550 76926976 12805 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18781 12805 104 219 0 18558 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 75124

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1740272/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=75240 CPUtime=1541.87
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 13197 0 0 0 154029 158 0 0 25 0 1 0 61193550 77045760 12840 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18810 12840 104 219 0 18587 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 75240

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1740016/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=75408 CPUtime=1601.85
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 13255 0 0 0 160026 159 0 0 25 0 1 0 61193550 77217792 12898 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 18852 12898 104 219 0 18629 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 75408

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1739760/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=77184 CPUtime=1661.84
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 13693 0 0 0 166023 161 0 0 25 0 1 0 61193550 79036416 12951 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 19296 12951 104 219 0 19073 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 77184

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1739504/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=77320 CPUtime=1721.82
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 13765 0 0 0 172020 162 0 0 25 0 1 0 61193550 79175680 13023 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 19330 13023 104 219 0 19107 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 77320

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1739312/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=77476 CPUtime=1781.81
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 13801 0 0 0 178018 163 0 0 25 0 1 0 61193550 79335424 13059 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 19369 13059 104 219 0 19146 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 77476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1739184/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=77476 CPUtime=1800.01
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 13823 0 0 0 179838 163 0 0 25 0 1 0 61193550 79335424 13081 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563050 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 19369 13081 104 219 0 19146 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 77476

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: 1.00 1.00 1.00 2/65 14109
/proc/meminfo: memFree=1739184/2055920 swapFree=4184636/4192956
[pid=14106] ppid=14104 vsize=77476 CPUtime=1800.01
/proc/14106/stat : 14106 (PBS4) R 14104 14106 12691 0 -1 4194304 13823 0 0 0 179838 163 0 0 25 0 1 0 61193550 79335424 13081 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563050 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14106/statm: 19369 13081 104 219 0 19146 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 77476

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1798.38
CPU system time (s): 1.64475
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 77476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.38
system time used= 1.64475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13824
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= 7
involuntary context switches= 3843

runsolver used 1.23581 second user time and 3.68944 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Fri Apr 20 10:04:42 UTC 2007

IDJOB= 366603
IDBENCH= 2872
IDSOLVER= 157
FILE ID= node48/366603-1177063482

PBS_JOBID= 4640181

Free space on /tmp= 66485 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-prom2.r.opb
COMMAND LINE= /tmp/evaluation/366603-1177063482/PBS4 /tmp/evaluation/366603-1177063482/instance-366603-1177063482.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-366603-1177063482 -o ROOT/results/node48/conversion-366603-1177063482 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366603-1177063482/instance-366603-1177063482.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-366603-1177063482 -o ROOT/results/node48/solver-366603-1177063482 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366603-1177063482/PBS4 /tmp/evaluation/366603-1177063482/instance-366603-1177063482.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  fe2fc6a37df33476d3a38f976836359f

RANDOM SEED= 110058592

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1792264 kB
Buffers:         24180 kB
Cached:         179084 kB
SwapCached:       2232 kB
Active:          77228 kB
Inactive:       136452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792264 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          17320 kB
Slab:            36112 kB
Committed_AS:  1090740 kB
PageTables:       1396 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= 66485 MiB

End job on node48 on Fri Apr 20 10:34:45 UTC 2007