Trace number 1717352

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.1 1200.47

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1717352-1240627475.cnf
0.00/0.00	c found header 'p cnf 361125 1254773'
2.78/2.80	c finished parsing
2.78/2.80	c
2.78/2.80	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.78/2.80	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.78/2.80	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.78/2.80	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.78/2.80	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.78/2.80	c --random=1 --spread=2000 --seed=0 --skip=25
2.78/2.80	c
2.78/2.80	c sizeof     vars[0] = 16   alignment = 0       6 MB
2.78/2.80	c sizeof     orgs[0] =  8   alignment = 0       3 MB
2.78/2.80	c sizeof     occs[0] =  8   alignment = 0       3 MB
2.78/2.80	c sizeof iirfs[0..1] =  8   alignment = 0       3 MB
2.78/2.80	c
2.78/2.80	c starting search after 2.8 seconds
2.78/2.80	c no decision limit
2.88/2.90	c
2.88/2.90	c       original/binary      fixed     eliminated      learned       agility
2.88/2.90	c   seconds        variables     equivalent    conflicts       height       MB
2.88/2.90	c
2.88/2.90	c *    2.9  1254005  360337    256   532      0       0      0    0.0   0  104
50.47/50.51	c s   50.5   673748   53639    256  1277 305953       0      0    0.0   0   93
50.47/50.51	c l   50.5   673748   53639    256  1277 305953       0 428160    0.0   0   93
50.97/51.01	c R   51.0   684156   53639    256  1277 305953     103    101  264.1  11  101
51.27/51.34	c R   51.3   692704   53639    256  1277 305953     203    201  198.7   1  104
55.06/55.19	c B   55.2   927647   50734    276  4162 305953    1000    982  157.9  24  117
59.96/60.01	c R   60.0  1200109   49897    311  4964 305953    1878   1845  134.6  18  136
60.47/60.52	c B   60.5  1205325   49879    311  4982 305953    2001   1967  132.8   3  136
93.36/93.43	c s   93.4  1845062   46442    350  5545 308788    6249   4549  108.8   7  169
93.36/93.43	c -   93.4  1845062   46442    350  5545 308788    6249 363936  108.8   7  169
101.96/102.05	c B  102.0  2028085   45671    371  6295 308788    8003   6288  109.2   4  182
109.25/109.39	c R  109.4  2184629   45005    381  6951 308788    9511   7791  110.9   4  191
147.64/147.70	c R  147.7  2779264   43450    414  8473 308788   16804  15067  113.4   2  240
197.23/197.33	c s  197.3  3163002   41871    415  9677 309162   23481  20415  111.5  17  256
197.23/197.33	c -  197.3  3163002   41871    415  9677 309162   23481 342100  111.5  17  256
199.03/199.13	c B  199.1  3172610   41658    415  9890 309162   24032  20966  111.7   8  258
241.12/241.22	c R  241.1  3715834   40355    415 11193 309162   33301  30221  112.4   3  293
344.49/344.70	c R  344.6  4149354   40103    415 11445 309162   55771  52666  110.4   2  322
381.28/381.41	c s  381.3  4044615   39650    415 11461 309599   60897  49481  110.4  11  310
381.28/381.41	c
381.28/381.41	c       original/binary      fixed     eliminated      learned       agility
381.28/381.41	c   seconds        variables     equivalent    conflicts       height       MB
381.28/381.41	c
381.28/381.41	c -  381.3  4044615   39650    415 11461 309599   60897 304469  110.4  11  310
393.87/394.03	c B  393.9  4059479   39645    415 11466 309599   64073  52654  109.7   8  315
560.52/560.70	c R  560.5  4193836   39537    416 11573 309599  107152  95698  107.4   3  332
615.81/616.05	c s  615.9  4175078   39409    417 11582 309717  117260  99930  107.0   2  323
615.81/616.05	c -  615.9  4175078   39409    417 11582 309717  117260 298380  107.0   2  323
791.26/791.54	c B  791.3  4211633   39401    418 11589 309717  160104 142756  103.4   9  341
865.74/866.01	c s  865.8  4200421   39391    418 11589 309727  173419 153175  101.9   2  334
865.74/866.01	c -  865.8  4200421   39391    418 11589 309727  173419 295397  101.9   2  334
1085.27/1085.61	c R 1085.3  4211593   39389    418 11591 309727  222600 202340   98.5   8  353
1130.95/1131.40	c s 1131.1  4213113   39389    418 11591 309727  228817 208548   98.1   2  344
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c
1200.03/1200.40	c 243594 conflicts, 691188 decisions, 296 random
1200.03/1200.40	c 36 iterations, 601 restarts, 0 skipped
1200.03/1200.40	c 0 enlarged, 50562 shrunken, 2383 rescored, 90 rebiased
1200.03/1200.40	c 7 simplifications, 0 reductions
1200.03/1200.40	c
1200.03/1200.40	c vars: 418 fixed, 11591 equiv, 309727 elim, 11591 merged
1200.03/1200.40	c elim: 9255547 resolutions, 7 phases, 1 rounds
1200.03/1200.40	c sbst: 77% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.03/1200.40	c arty: 2.02 and 2.00 xor average arity
1200.03/1200.40	c prbe: 174576 probed, 672 phases, 2 rounds
1200.03/1200.40	c prbe: 45 failed, 3 lifted, 2250 merged
1200.03/1200.40	c sccs: 101 non trivial, 0 fixed, 490 merged
1200.03/1200.40	c hash: 9 units, 8851 merged
1200.03/1200.40	c mins: 8486852 learned, 23% deleted, 51 strong, 100 depth
1200.03/1200.40	c subs: 25349 forward, 165822 backward, 134847 doms
1200.03/1200.40	c strs: 61295 forward, 3535 backward
1200.03/1200.40	c doms: 198810 dominators, 106051 high, 62 low
1200.03/1200.40	c prps: 784184611 propagations, 0.65 megaprops
1200.03/1200.40	c
1200.03/1200.40	c 1200.0 seconds, 360 MB max, 104 MB recycled
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717352-1240627475/watcher-1717352-1240627475 -o /tmp/evaluation-result-1717352-1240627475/solver-1717352-1240627475 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1717352-1240627475.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 19466
/proc/meminfo: memFree=1648656/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=6432 CPUtime=0
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 924 0 0 0 0 0 0 0 18 0 1 0 90781188 6586368 909 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/19466/statm: 1608 915 58 155 0 1451 0

[startup+0.0774759 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 19466
/proc/meminfo: memFree=1648656/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=16956 CPUtime=0.06
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 3935 0 0 0 5 1 0 0 18 0 1 0 90781188 17362944 3920 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/19466/statm: 4239 3920 59 155 0 4082 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16956

[startup+0.101478 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 19466
/proc/meminfo: memFree=1648656/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=31780 CPUtime=0.09
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 7298 0 0 0 6 3 0 0 18 0 1 0 90781188 32542720 7283 1992294400 134512640 135151029 4294956224 18446744073709551615 134515933 0 0 4096 0 0 0 0 17 1 0 0
/proc/19466/statm: 7945 7286 60 155 0 7788 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31780

[startup+0.301499 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 19466
/proc/meminfo: memFree=1648656/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=40332 CPUtime=0.29
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 10064 0 0 0 25 4 0 0 19 0 1 0 90781188 41299968 9822 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 10083 9822 64 155 0 9926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40332

[startup+0.701545 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 19466
/proc/meminfo: memFree=1648656/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=54556 CPUtime=0.69
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 13864 0 0 0 63 6 0 0 23 0 1 0 90781188 55865344 13365 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 13639 13366 64 155 0 13482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54556

[startup+1.5017 s]
/proc/loadavg: 1.91 1.83 1.44 2/65 19467
/proc/meminfo: memFree=1584904/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=80120 CPUtime=1.49
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 20755 0 0 0 139 10 0 0 25 0 1 0 90781188 82042880 19743 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 20030 19743 64 155 0 19873 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80120

[startup+3.10182 s]
/proc/loadavg: 1.91 1.83 1.44 2/65 19467
/proc/meminfo: memFree=1551816/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=125488 CPUtime=3.08
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 32930 0 0 0 292 16 0 0 25 0 1 0 90781188 128499712 30892 1992294400 134512640 135151029 4294956224 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 31372 30892 79 155 0 31215 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 125488

[startup+6.30118 s]
/proc/loadavg: 1.84 1.82 1.44 2/65 19467
/proc/meminfo: memFree=1516360/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=140144 CPUtime=6.28
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 43965 0 0 0 607 21 0 0 25 0 1 0 90781188 143507456 34494 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 35036 34501 79 155 0 34879 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 140144

[startup+12.7019 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 19467
/proc/meminfo: memFree=1465608/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=188352 CPUtime=12.68
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 57592 0 0 0 1240 28 0 0 25 0 1 0 90781188 192872448 46197 1992294400 134512640 135151029 4294956224 18446744073709551615 134545397 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 47088 46197 79 155 0 46931 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 188352

[startup+25.5024 s]
/proc/loadavg: 1.60 1.76 1.43 2/65 19467
/proc/meminfo: memFree=1446408/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=212320 CPUtime=25.48
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 61979 0 0 0 2516 32 0 0 25 0 1 0 90781188 217415680 50584 1992294400 134512640 135151029 4294956224 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 53080 50584 79 155 0 52923 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 212320

[startup+51.1023 s]
/proc/loadavg: 1.40 1.70 1.42 2/65 19467
/proc/meminfo: memFree=1475784/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=182912 CPUtime=51.07
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 62555 0 0 0 5074 33 0 0 25 0 1 0 90781188 187301888 43267 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 45728 43267 79 155 0 45571 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 182912

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.39 2/65 19467
/proc/meminfo: memFree=1440648/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=217896 CPUtime=102.26
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 96510 0 0 0 10175 51 0 0 25 0 1 0 90781188 223125504 52038 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 54474 52038 79 155 0 54317 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 217896

[startup+162.303 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 19467
/proc/meminfo: memFree=1375560/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=284952 CPUtime=162.24
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 116860 0 0 0 16160 64 0 0 25 0 1 0 90781188 291790848 68291 1992294400 134512640 135151029 4294956224 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 71238 68291 79 155 0 71081 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 284952

[startup+222.303 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 19467
/proc/meminfo: memFree=1340040/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=320144 CPUtime=222.22
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 162326 0 0 0 22135 87 0 0 25 0 1 0 90781188 327827456 77089 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 80036 77089 79 155 0 79879 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 320144

[startup+282.303 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 19467
/proc/meminfo: memFree=1305480/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=356960 CPUtime=282.2
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 171042 0 0 0 28127 93 0 0 25 0 1 0 90781188 365527040 85805 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 89240 85805 79 155 0 89083 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 356960

[startup+342.303 s]
/proc/loadavg: 1.00 1.26 1.29 2/65 19467
/proc/meminfo: memFree=1294536/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=368260 CPUtime=342.19
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 173661 0 0 0 34123 96 0 0 25 0 1 0 90781188 377098240 88424 1992294400 134512640 135151029 4294956224 18446744073709551615 134555216 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 92065 88424 79 155 0 91908 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 368260

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.27 2/65 19467
/proc/meminfo: memFree=1287304/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=371580 CPUtime=402.17
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 211869 0 0 0 40101 116 0 0 25 0 1 0 90781188 380497920 90194 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 92895 90194 79 155 0 92738 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 371580

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.25 2/65 19467
/proc/meminfo: memFree=1287240/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=371724 CPUtime=462.15
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 211911 0 0 0 46099 116 0 0 25 0 1 0 90781188 380645376 90236 1992294400 134512640 135151029 4294956224 18446744073709551615 134578150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 92931 90236 79 155 0 92774 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 371724

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 19467
/proc/meminfo: memFree=1284296/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=374988 CPUtime=522.13
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 212646 0 0 0 52095 118 0 0 25 0 1 0 90781188 383987712 90971 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 93747 90971 79 155 0 93590 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 374988

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 19467
/proc/meminfo: memFree=1278408/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=381116 CPUtime=582.12
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 214114 0 0 0 58092 120 0 0 25 0 1 0 90781188 390262784 92439 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 95279 92439 79 155 0 95122 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 381116

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 19467
/proc/meminfo: memFree=1275144/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=383276 CPUtime=642.1
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 251272 0 0 0 64070 140 0 0 25 0 1 0 90781188 392474624 93224 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 95819 93224 79 155 0 95662 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 383276

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 19467
/proc/meminfo: memFree=1274760/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=383728 CPUtime=702.08
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 251358 0 0 0 70068 140 0 0 25 0 1 0 90781188 392937472 93310 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 95932 93310 79 155 0 95775 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 383728

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 19467
/proc/meminfo: memFree=1271304/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=387344 CPUtime=762.07
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 252222 0 0 0 76066 141 0 0 25 0 1 0 90781188 396640256 94174 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 96836 94174 79 155 0 96679 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 387344

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 19467
/proc/meminfo: memFree=1267848/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=390812 CPUtime=822.04
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 253087 0 0 0 82062 142 0 0 25 0 1 0 90781188 400191488 95039 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 97703 95039 79 155 0 97546 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 390812

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 19467
/proc/meminfo: memFree=1265480/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=392280 CPUtime=882.03
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 290004 0 0 0 88042 161 0 0 25 0 1 0 90781188 401694720 95583 1992294400 134512640 135151029 4294956224 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 98070 95583 79 155 0 97913 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 392280

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 19467
/proc/meminfo: memFree=1264072/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=393904 CPUtime=942.01
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 290362 0 0 0 94040 161 0 0 25 0 1 0 90781188 403357696 95941 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 98476 95941 79 155 0 98319 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 393904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 19473
/proc/meminfo: memFree=1261248/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=396832 CPUtime=1001.98
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 291076 0 0 0 100036 162 0 0 25 0 1 0 90781188 406355968 96655 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 99208 96655 79 155 0 99051 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 396832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 19473
/proc/meminfo: memFree=1258176/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=400036 CPUtime=1061.97
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 291853 0 0 0 106034 163 0 0 25 0 1 0 90781188 409636864 97432 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 100009 97432 79 155 0 99852 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 400036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 19473
/proc/meminfo: memFree=1276736/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=387144 CPUtime=1121.95
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 313646 0 0 0 112019 176 0 0 25 0 1 0 90781188 396435456 94257 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 96786 94257 79 155 0 96629 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 387144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 19473
/proc/meminfo: memFree=1253696/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=404068 CPUtime=1181.93
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 329300 0 0 0 118009 184 0 0 25 0 1 0 90781188 413765632 98506 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 101017 98506 79 155 0 100860 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 404068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 19473
/proc/meminfo: memFree=1252544/2055920 swapFree=4180708/4192956
[pid=19466] ppid=19464 vsize=405256 CPUtime=1200.03
/proc/19466/stat : 19466 (precosat) R 19464 19466 18750 0 -1 4194304 329570 0 0 0 119819 184 0 0 25 0 1 0 90781188 414982144 98776 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19466/statm: 101314 98776 79 155 0 101157 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 405256

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.1
CPU user time (s): 1198.19
CPU system time (s): 1.91171
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 419368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.19
system time used= 1.91171
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 329570
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= 2
involuntary context switches= 2229

runsolver used 0.993848 second user time and 2.57361 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-25 04:44:37
IDJOB=1717352
IDBENCH=20410
IDSOLVER=507
FILE ID=node23/1717352-1240627475
PBS_JOBID= 9186373
Free space on /tmp= 66300 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717352-1240627475/watcher-1717352-1240627475 -o /tmp/evaluation-result-1717352-1240627475/solver-1717352-1240627475 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1717352-1240627475.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1491204109

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1649136 kB
Buffers:         44476 kB
Cached:         309748 kB
SwapCached:       6924 kB
Active:         155136 kB
Inactive:       208836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649136 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:           23448 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            28800 kB
Committed_AS:   348340 kB
PageTables:       1388 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= 66296 MiB
End job on node23 at 2009-04-25 05:04:39