Trace number 363927

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-PB05/
manquinho/logic-synthesis/normalized-prom2.pi.opb
MD5SUM6a8ed45a9ac044152dd384e143f7e172
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark287
Best CPU time to get the best result obtained on this benchmark7.05193
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 287
Optimality of the best value was proved YES
Number of variables2617
Total number of constraints1988
Number of constraints which are clauses1988
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 constraint30
Number of terms in the objective function 2617
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 2617
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 2617
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/363927-1177034871/instance-363927-1177034871.opb ......
0.09/0.12	c done parsing opb.
0.09/0.12	o 2585
0.09/0.15	o 2572
0.09/0.19	o 2571
0.19/0.22	o 2570
0.19/0.26	o 2569
0.19/0.29	o 2568
0.29/0.33	o 2567
0.29/0.36	o 2566
0.29/0.39	o 2565
0.39/0.43	o 2564
0.39/0.46	o 2563
0.39/0.50	o 2562
0.49/0.53	o 2561
0.49/0.56	o 2560
0.59/0.60	o 2559
0.59/0.63	o 2558
0.59/0.67	o 2557
0.69/0.70	o 2556
0.69/0.73	o 2555
0.69/0.77	o 2554
0.79/0.80	o 2553
0.79/0.84	o 2552
0.79/0.87	o 2551
0.89/0.90	o 2550
0.89/0.94	o 2549
0.89/0.97	o 2548
0.99/1.00	o 2547
0.99/1.04	o 2546
0.99/1.07	o 2545
1.10/1.11	o 2544
1.10/1.14	o 2543
1.10/1.17	o 2542
1.19/1.21	o 2541
1.19/1.24	o 2540
1.19/1.27	o 2539
1.29/1.31	o 2538
1.29/1.34	o 2537
1.29/1.37	o 2536
1.39/1.41	o 2535
1.39/1.44	o 2534
1.39/1.47	o 2533
1.49/1.51	o 2532
1.49/1.54	o 2531
1.49/1.57	o 2530
1.59/1.61	o 2529
1.59/1.64	o 2528
1.59/1.67	o 2527
1.69/1.71	o 2526
1.69/1.74	o 2525
1.69/1.77	o 2524
1.79/1.81	o 2523
1.79/1.84	o 2522
1.79/1.87	o 2521
1.89/1.91	o 2520
1.89/1.94	o 2519
1.89/1.98	o 2518
2.00/2.01	o 2517
2.00/2.04	o 2516
2.00/2.08	o 2515
2.10/2.11	o 2514
2.10/2.14	o 2513
2.10/2.18	o 2512
2.19/2.21	o 2511
2.19/2.24	o 2510
2.19/2.28	o 2509
2.29/2.31	o 2508
2.29/2.34	o 2507
2.29/2.38	o 2506
2.39/2.41	o 2505
2.39/2.44	o 2504
2.39/2.48	o 2503
2.49/2.51	o 2502
2.49/2.54	o 2501
2.49/2.58	o 2500
2.59/2.61	o 2499
2.59/2.64	o 2498
2.59/2.68	o 2497
2.69/2.71	o 2496
2.69/2.74	o 2495
2.69/2.78	o 2494
2.79/2.81	o 2493
2.79/2.84	o 2492
2.79/2.87	o 2319
2.89/2.91	o 2303
2.89/2.94	o 2302
2.89/2.97	o 2301
2.99/3.00	o 2300
2.99/3.03	o 2290
2.99/3.06	o 2289
2.99/3.09	o 2288
3.09/3.12	o 2287
3.09/3.15	o 2276
3.09/3.18	o 2275
3.19/3.22	o 2274
3.19/3.25	o 2273
3.19/3.28	o 2272
3.30/3.31	o 2271
3.30/3.34	o 2270
3.30/3.37	o 2269
3.39/3.40	o 2268
3.39/3.43	o 2267
3.39/3.46	o 2266
3.39/3.49	o 2265
3.49/3.52	o 2264
3.49/3.56	o 2263
3.49/3.59	o 2262
3.59/3.62	o 2261
3.59/3.65	o 2260
3.59/3.68	o 2259
3.69/3.71	o 2258
3.69/3.74	o 2257
3.69/3.77	o 2256
3.80/3.80	o 2255
3.80/3.83	o 2254
3.80/3.86	o 2253
3.80/3.89	o 2252
3.89/3.92	o 2251
3.89/3.95	o 2250
3.89/3.98	o 2249
4.00/4.01	o 2248
4.00/4.04	o 2247
4.00/4.08	o 2246
4.09/4.11	o 1704
4.09/4.13	o 1646
4.09/4.17	o 1645
4.09/4.18	o 971
4.19/4.20	o 970
4.19/4.21	o 969
4.19/4.23	o 968
4.19/4.25	o 967
4.19/4.26	o 939
4.19/4.28	o 938
4.19/4.29	o 937
4.29/4.30	o 936
4.29/4.32	o 935
4.29/4.33	o 934
4.29/4.35	o 933
4.29/4.36	o 932
4.29/4.38	o 931
4.39/4.41	o 930
4.39/4.42	o 701
4.39/4.43	o 700
4.39/4.44	o 694
4.39/4.46	o 693
4.39/4.47	o 688
4.39/4.48	o 687
4.39/4.49	o 686
4.49/4.50	o 685
4.49/4.51	o 680
4.49/4.52	o 679
4.49/4.53	o 678
4.49/4.55	o 677
4.49/4.56	o 676
4.49/4.57	o 675
4.49/4.58	o 674
4.49/4.59	o 673
4.59/4.60	o 672
4.59/4.61	o 671
4.59/4.62	o 670
4.59/4.64	o 669
1800.01/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363927-1177034871/instance-363927-1177034871.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/node35/watcher-363927-1177034871 -o ROOT/results/node35/solver-363927-1177034871 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363927-1177034871/PBS4 /tmp/evaluation/363927-1177034871/instance-363927-1177034871.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: 0.98 1.01 1.00 3/77 27340
/proc/meminfo: memFree=1810040/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=1704 CPUtime=0
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 151402555 1744896 203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/27340/statm: 426 203 86 219 0 203 0

[startup+0.010244 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 27340
/proc/meminfo: memFree=1810040/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=1860 CPUtime=0
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 151402555 1904640 227 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529915 0 0 4096 0 0 0 0 17 1 0 0
/proc/27340/statm: 465 227 86 219 0 242 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1860

[startup+0.101255 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 27340
/proc/meminfo: memFree=1810040/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=1996 CPUtime=0.09
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 333 0 0 0 9 0 0 0 18 0 1 0 151402555 2043904 315 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 499 315 92 219 0 276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301277 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 27340
/proc/meminfo: memFree=1810040/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=1996 CPUtime=0.29
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 343 0 0 0 29 0 0 0 19 0 1 0 151402555 2043904 325 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 499 325 102 219 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701325 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 27340
/proc/meminfo: memFree=1810040/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=1996 CPUtime=0.69
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 343 0 0 0 67 2 0 0 23 0 1 0 151402555 2043904 325 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 499 325 102 219 0 276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.50142 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 27341
/proc/meminfo: memFree=1809072/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=1996 CPUtime=1.49
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 343 0 0 0 143 6 0 0 25 0 1 0 151402555 2043904 325 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 499 325 102 219 0 276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1996

[startup+3.1016 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 27341
/proc/meminfo: memFree=1808944/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=1996 CPUtime=3.09
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 343 0 0 0 293 16 0 0 25 0 1 0 151402555 2043904 325 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 499 325 102 219 0 276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1996

[startup+6.30298 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 27341
/proc/meminfo: memFree=1808504/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=2396 CPUtime=6.29
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 457 0 0 0 602 27 0 0 25 0 1 0 151402555 2453504 439 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 599 439 103 219 0 376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2396

[startup+12.7017 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 27341
/proc/meminfo: memFree=1807672/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=4152 CPUtime=12.69
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 669 0 0 0 1242 27 0 0 25 0 1 0 151402555 4251648 651 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 1038 651 103 219 0 815 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4152

[startup+25.5012 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1806072/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=6200 CPUtime=25.48
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 1080 0 0 0 2521 27 0 0 25 0 1 0 151402555 6348800 1062 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 1550 1062 103 219 0 1327 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6200

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1802808/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=10296 CPUtime=51.07
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 1909 0 0 0 5079 28 0 0 25 0 1 0 151402555 10543104 1891 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 2574 1891 103 219 0 2351 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10296

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1795896/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=18684 CPUtime=102.26
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 3597 0 0 0 10197 29 0 0 25 0 1 0 151402555 19132416 3579 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 4671 3579 103 219 0 4448 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18684

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1788024/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=35068 CPUtime=162.24
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 5573 0 0 0 16193 31 0 0 25 0 1 0 151402555 35909632 5555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 8767 5555 103 219 0 8544 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35068

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1780024/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=35068 CPUtime=222.22
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 7555 0 0 0 22189 33 0 0 25 0 1 0 151402555 35909632 7537 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 8767 7537 103 219 0 8544 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35068

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1772280/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=68160 CPUtime=282.21
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 9583 0 0 0 28184 37 0 0 25 0 1 0 151402555 69795840 9516 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 17040 9516 104 219 0 16817 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 68160

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1761784/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=68980 CPUtime=342.2
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 12141 0 0 0 34159 61 0 0 25 0 1 0 151402555 70635520 12074 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563077 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 17245 12074 104 219 0 17022 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 68980

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1752568/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=69240 CPUtime=402.17
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 14425 0 0 0 40138 79 0 0 25 0 1 0 151402555 70901760 14358 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 17310 14358 104 219 0 17087 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 69240

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1752312/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=69492 CPUtime=462.16
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 14484 0 0 0 46111 105 0 0 25 0 1 0 151402555 71159808 14417 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 17373 14417 104 219 0 17150 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 69492

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1751928/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=70004 CPUtime=522.14
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 14624 0 0 0 52090 124 0 0 25 0 1 0 151402555 71684096 14460 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 17501 14460 104 219 0 17278 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 70004

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1751864/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=70160 CPUtime=582.13
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 14672 0 0 0 58062 151 0 0 25 0 1 0 151402555 71843840 14508 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 17540 14508 104 219 0 17317 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 70160

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1751672/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=70280 CPUtime=642.12
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 14719 0 0 0 64041 171 0 0 25 0 1 0 151402555 71966720 14555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 17570 14555 104 219 0 17347 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 70280


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1750904/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=70692 CPUtime=882.05
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 14876 0 0 0 87948 257 0 0 25 0 1 0 151402555 72388608 14712 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 17673 14712 104 219 0 17450 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 70692

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1750776/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=70808 CPUtime=942.03
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 14899 0 0 0 93931 272 0 0 25 0 1 0 151402555 72507392 14735 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 17702 14735 104 219 0 17479 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 70808

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1750328/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=71844 CPUtime=1002.01
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 15173 0 0 0 99920 281 0 0 25 0 1 0 151402555 73568256 14816 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 17961 14816 104 219 0 17738 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 71844

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 27341
/proc/meminfo: memFree=1750200/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=72020 CPUtime=1062
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 15227 0 0 0 105918 282 0 0 25 0 1 0 151402555 73748480 14870 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 18005 14870 104 219 0 17782 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 72020

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1749944/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=72176 CPUtime=1121.99
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 15274 0 0 0 111910 289 0 0 25 0 1 0 151402555 73908224 14917 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 18044 14917 104 219 0 17821 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 72176

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1749688/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=72300 CPUtime=1181.97
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 15331 0 0 0 117907 290 0 0 25 0 1 0 151402555 74035200 14974 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 18075 14974 104 219 0 17852 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 72300

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1749432/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=72432 CPUtime=1241.95
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 15384 0 0 0 123903 292 0 0 25 0 1 0 151402555 74170368 15027 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 18108 15027 104 219 0 17885 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 72432

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1748664/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=73208 CPUtime=1301.94
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 15580 0 0 0 129894 300 0 0 25 0 1 0 151402555 74964992 15223 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 18302 15223 104 219 0 18079 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 73208

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1748408/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=73208 CPUtime=1361.92
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 15636 0 0 0 135891 301 0 0 25 0 1 0 151402555 74964992 15279 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547008 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 18302 15279 104 219 0 18079 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 73208

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1747832/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=73632 CPUtime=1421.9
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 15768 0 0 0 141887 303 0 0 25 0 1 0 151402555 75399168 15411 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 18408 15411 104 219 0 18185 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 73632

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1747640/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=73804 CPUtime=1481.89
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 15802 0 0 0 147884 305 0 0 25 0 1 0 151402555 75575296 15445 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 18451 15445 104 219 0 18228 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 73804

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1747128/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=74220 CPUtime=1541.87
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 15929 0 0 0 153877 310 0 0 25 0 1 0 151402555 76001280 15572 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 18555 15572 104 219 0 18332 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 74220

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1746872/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=74440 CPUtime=1601.85
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 15979 0 0 0 159874 311 0 0 25 0 1 0 151402555 76226560 15622 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 18610 15622 104 219 0 18387 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 74440

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1746488/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=75976 CPUtime=1661.84
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 16411 0 0 0 165871 313 0 0 25 0 1 0 151402555 77799424 15669 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 18994 15669 104 219 0 18771 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 75976

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1746040/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=76596 CPUtime=1721.82
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 16579 0 0 0 171862 320 0 0 25 0 1 0 151402555 78434304 15837 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 19149 15837 104 219 0 18926 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 76596

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1745592/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=76784 CPUtime=1781.8
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 16638 0 0 0 177858 322 0 0 25 0 1 0 151402555 78626816 15896 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 19196 15896 104 219 0 18973 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 76784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27341
/proc/meminfo: memFree=1745272/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=77048 CPUtime=1800.01
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 16717 0 0 0 179677 324 0 0 25 0 1 0 151402555 78897152 15975 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 19262 15975 104 219 0 19039 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 77048

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 27341
/proc/meminfo: memFree=1745272/2055920 swapFree=4151140/4192956
[pid=27340] ppid=27338 vsize=77048 CPUtime=1800.01
/proc/27340/stat : 27340 (PBS4) R 27338 27340 25654 0 -1 4194304 16717 0 0 0 179677 324 0 0 25 0 1 0 151402555 78897152 15975 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27340/statm: 19262 15975 104 219 0 19039 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 77048

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1796.77
CPU system time (s): 3.2545
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 77048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.77
system time used= 3.2545
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16718
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= 3211

runsolver used 1.91671 second user time and 4.09238 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Fri Apr 20 02:07:51 UTC 2007

IDJOB= 363927
IDBENCH= 2041
IDSOLVER= 157
FILE ID= node35/363927-1177034871

PBS_JOBID= 4630655

Free space on /tmp= 66305 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-prom2.pi.opb
COMMAND LINE= /tmp/evaluation/363927-1177034871/PBS4 /tmp/evaluation/363927-1177034871/instance-363927-1177034871.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-363927-1177034871 -o ROOT/results/node35/conversion-363927-1177034871 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363927-1177034871/instance-363927-1177034871.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-363927-1177034871 -o ROOT/results/node35/solver-363927-1177034871 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363927-1177034871/PBS4 /tmp/evaluation/363927-1177034871/instance-363927-1177034871.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  6a8ed45a9ac044152dd384e143f7e172

RANDOM SEED= 214827387

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:      2055920 kB
MemFree:       1810384 kB
Buffers:         26908 kB
Cached:         152388 kB
SwapCached:       9064 kB
Active:          66596 kB
Inactive:       137084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810384 kB
SwapTotal:     4192956 kB
SwapFree:      4151140 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          31228 kB
Slab:            27100 kB
Committed_AS:  2425304 kB
PageTables:       1996 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= 66305 MiB

End job on node35 on Fri Apr 20 02:37:54 UTC 2007