Trace number 1717179

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.1 1200.44

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
1.29/1.37	c |  Number of variables:        340179                                         |
1.29/1.37	c |  Number of clauses:         1186821                                         |
1.29/1.37	c |  Parse time:                   1.22 s                                       |
15.18/15.22	c |  Simplification time:         13.74 s                                       |
15.18/15.22	c |                                                                             |
15.18/15.22	c ============================[ Search Statistics ]==============================
15.18/15.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.18/15.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.18/15.22	c ===============================================================================
15.29/15.39	c |       100 |   86914   675449  2747580 |   247664      100     38 |  0.116 % |
15.58/15.68	c |       250 |   86914   675449  2747580 |   272431      250     36 |  0.116 % |
16.18/16.26	c |       475 |   86914   675449  2747580 |   299674      475     33 |  0.116 % |
16.88/16.94	c |       812 |   86914   675449  2747580 |   329641      812     34 |  0.116 % |
18.18/18.25	c |      1318 |   86914   675449  2747580 |   362605     1318     37 |  0.116 % |
19.79/19.87	c |      2077 |   86914   675449  2747580 |   398866     2077     38 |  0.116 % |
23.09/23.11	c |      3216 |   86914   675449  2747580 |   438753     3216     38 |  0.116 % |
27.29/27.38	c |      4924 |   86910   675320  2747257 |   482628     4922     39 |  0.117 % |
33.97/34.09	c |      7486 |   86910   675320  2747257 |   530891     7484     37 |  0.117 % |
43.37/43.46	c |     11330 |   86910   675320  2747257 |   583980    11328     36 |  0.117 % |
58.07/58.10	c |     17096 |   86901   675267  2747138 |   642378    17090     36 |  0.120 % |
79.85/79.98	c |     25745 |   86901   675039  2746289 |   706616    25734     36 |  0.120 % |
110.05/110.17	c |     38719 |   86901   675039  2746289 |   777277    38708     38 |  0.120 % |
152.54/152.63	c |     58180 |   86901   675039  2746289 |   855005    58169     38 |  0.120 % |
234.72/234.84	c |     87372 |   86901   675039  2746289 |   940506    87361     38 |  0.120 % |
361.69/361.83	c |    131161 |   86901   675039  2746289 |  1034556   131150     40 |  0.120 % |
576.72/576.95	c |    196845 |   86901   675039  2746289 |  1138012   196834     39 |  0.120 % |
930.43/930.79	c |    295371 |   86901   675039  2746289 |  1251813   295360     46 |  0.120 % |

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-1717179-1240625187/watcher-1717179-1240625187 -o /tmp/evaluation-result-1717179-1240625187/solver-1717179-1240625187 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1717179-1240625187.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: 1.88 1.81 1.48 3/64 25670
/proc/meminfo: memFree=1061304/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=7784 CPUtime=0
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 90552872 7970816 439 1992294400 4194304 5092341 548682068832 18446744073709551615 4515536 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 1946 440 63 219 0 1724 0

[startup+0.060319 s]
/proc/loadavg: 1.88 1.81 1.48 3/64 25670
/proc/meminfo: memFree=1061304/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=11856 CPUtime=0.05
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 1731 0 0 0 5 0 0 0 18 0 1 0 90552872 12140544 1674 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 2997 1675 63 219 0 2775 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11856

[startup+0.101322 s]
/proc/loadavg: 1.88 1.81 1.48 3/64 25670
/proc/meminfo: memFree=1061304/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=14908 CPUtime=0.09
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 2767 0 0 0 8 1 0 0 18 0 1 0 90552872 15265792 2558 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 3727 2559 63 219 0 3505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14908

[startup+0.301342 s]
/proc/loadavg: 1.88 1.81 1.48 3/64 25670
/proc/meminfo: memFree=1061304/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=30264 CPUtime=0.29
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 7403 0 0 0 26 3 0 0 19 0 1 0 90552872 30990336 6855 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 7566 6857 63 219 0 7344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30264

[startup+0.701381 s]
/proc/loadavg: 1.88 1.81 1.48 3/64 25670
/proc/meminfo: memFree=1061304/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=65628 CPUtime=0.69
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 16456 0 0 0 63 6 0 0 23 0 1 0 90552872 67203072 15148 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 16407 15151 63 219 0 16185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65628

[startup+1.50285 s]
/proc/loadavg: 1.81 1.80 1.48 2/65 25671
/proc/meminfo: memFree=975408/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=131944 CPUtime=1.5
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 32350 0 0 0 134 16 0 0 25 0 1 0 90552872 135110656 29332 1992294400 4194304 5092341 548682068832 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 32986 29332 86 219 0 32764 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 131944

[startup+3.10162 s]
/proc/loadavg: 1.81 1.80 1.48 2/65 25671
/proc/meminfo: memFree=938544/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=159212 CPUtime=3.09
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 37777 0 0 0 292 17 0 0 25 0 1 0 90552872 163033088 34759 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 39803 34759 87 219 0 39581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 159212

[startup+6.30194 s]
/proc/loadavg: 1.75 1.78 1.48 2/65 25671
/proc/meminfo: memFree=899064/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=191696 CPUtime=6.29
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 45177 0 0 0 607 22 0 0 25 0 1 0 90552872 196296704 42159 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 47924 42159 87 219 0 47702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 191696

[startup+12.7016 s]
/proc/loadavg: 1.69 1.77 1.47 2/65 25671
/proc/meminfo: memFree=884216/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=193136 CPUtime=12.69
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 47301 0 0 0 1246 23 0 0 25 0 1 0 90552872 197771264 44283 1992294400 4194304 5092341 548682068832 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 48284 44283 87 219 0 48062 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 193136

[startup+25.5018 s]
/proc/loadavg: 1.58 1.74 1.47 2/65 25671
/proc/meminfo: memFree=926520/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=143276 CPUtime=25.49
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 52185 0 0 0 2522 27 0 0 25 0 1 0 90552872 146714624 33723 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 35819 33723 102 219 0 35597 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 143276

[startup+51.1014 s]
/proc/loadavg: 1.35 1.67 1.45 2/65 25671
/proc/meminfo: memFree=924984/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=143276 CPUtime=51.07
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 52558 0 0 0 5079 28 0 0 25 0 1 0 90552872 146714624 34096 1992294400 4194304 5092341 548682068832 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 35819 34096 102 219 0 35597 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 143276

[startup+102.305 s]
/proc/loadavg: 1.15 1.57 1.43 2/65 25671
/proc/meminfo: memFree=922048/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=152036 CPUtime=102.25
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 53306 0 0 0 10196 29 0 0 25 0 1 0 90552872 155684864 34844 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 38009 34844 102 219 0 37787 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 152036

[startup+162.301 s]
/proc/loadavg: 1.05 1.46 1.40 2/65 25671
/proc/meminfo: memFree=917632/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=152036 CPUtime=162.23
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 54406 0 0 0 16193 30 0 0 25 0 1 0 90552872 155684864 35944 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 38009 35944 102 219 0 37787 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 152036

[startup+222.301 s]
/proc/loadavg: 1.02 1.37 1.37 2/65 25671
/proc/meminfo: memFree=914176/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=152036 CPUtime=222.22
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 55247 0 0 0 22190 32 0 0 25 0 1 0 90552872 155684864 36785 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 38009 36785 102 219 0 37787 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 152036

[startup+282.301 s]
/proc/loadavg: 1.00 1.30 1.34 2/65 25671
/proc/meminfo: memFree=910272/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=165172 CPUtime=282.2
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 56223 0 0 0 28187 33 0 0 25 0 1 0 90552872 169136128 37761 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 41293 37761 102 219 0 41071 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 165172

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.32 2/65 25671
/proc/meminfo: memFree=906624/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=165172 CPUtime=342.18
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 57124 0 0 0 34184 34 0 0 25 0 1 0 90552872 169136128 38662 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 41293 38662 102 219 0 41071 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 165172

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.30 2/65 25671
/proc/meminfo: memFree=903552/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=165172 CPUtime=402.17
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 57889 0 0 0 40182 35 0 0 25 0 1 0 90552872 169136128 39427 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 41293 39427 102 219 0 41071 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 165172

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.27 2/65 25671
/proc/meminfo: memFree=900544/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=184880 CPUtime=462.15
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 58649 0 0 0 46179 36 0 0 25 0 1 0 90552872 189317120 40187 1992294400 4194304 5092341 548682068832 18446744073709551615 4240526 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 46220 40187 102 219 0 45998 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 184880

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.26 2/65 25671
/proc/meminfo: memFree=897792/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=184880 CPUtime=522.13
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 59335 0 0 0 52176 37 0 0 25 0 1 0 90552872 189317120 40873 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 46220 40873 102 219 0 45998 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 184880

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.24 2/65 25671
/proc/meminfo: memFree=894784/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=184880 CPUtime=582.12
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 60095 0 0 0 58174 38 0 0 25 0 1 0 90552872 189317120 41633 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 46220 41633 102 219 0 45998 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 184880

[startup+642.301 s]
/proc/loadavg: 1.07 1.10 1.23 2/65 25671
/proc/meminfo: memFree=890176/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=184880 CPUtime=642.1
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 61229 0 0 0 64170 40 0 0 25 0 1 0 90552872 189317120 42767 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 46220 42767 102 219 0 45998 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 184880

[startup+702.301 s]
/proc/loadavg: 1.08 1.09 1.21 2/65 25671
/proc/meminfo: memFree=883136/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=184880 CPUtime=702.08
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 63005 0 0 0 70165 43 0 0 25 0 1 0 90552872 189317120 44543 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 46220 44543 102 219 0 45998 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 184880

[startup+762.305 s]
/proc/loadavg: 1.13 1.10 1.21 2/65 25671
/proc/meminfo: memFree=878848/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=214440 CPUtime=762.07
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 64063 0 0 0 76162 45 0 0 25 0 1 0 90552872 219586560 45601 1992294400 4194304 5092341 548682068832 18446744073709551615 4241895 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 53610 45601 102 219 0 53388 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 214440

[startup+822.302 s]
/proc/loadavg: 1.10 1.10 1.19 2/65 25671
/proc/meminfo: memFree=876224/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=214440 CPUtime=822.05
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 64752 0 0 0 82160 45 0 0 25 0 1 0 90552872 219586560 46290 1992294400 4194304 5092341 548682068832 18446744073709551615 4241969 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 53610 46290 102 219 0 53388 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 214440

[startup+882.302 s]
/proc/loadavg: 1.04 1.08 1.18 2/65 25671
/proc/meminfo: memFree=873280/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=214440 CPUtime=882.03
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 65494 0 0 0 88157 46 0 0 25 0 1 0 90552872 219586560 47032 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 53610 47032 102 219 0 53388 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 214440

[startup+942.302 s]
/proc/loadavg: 1.01 1.06 1.17 2/65 25671
/proc/meminfo: memFree=870720/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=214440 CPUtime=942.02
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 66131 0 0 0 94154 48 0 0 25 0 1 0 90552872 219586560 47669 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 53610 47669 102 219 0 53388 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 214440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 25671
/proc/meminfo: memFree=867840/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=214440 CPUtime=1002
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 66838 0 0 0 100151 49 0 0 25 0 1 0 90552872 219586560 48376 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 53610 48376 102 219 0 53388 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 214440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 25671
/proc/meminfo: memFree=865152/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=214440 CPUtime=1061.99
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 67509 0 0 0 106149 50 0 0 25 0 1 0 90552872 219586560 49047 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 53610 49047 102 219 0 53388 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 214440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 25671
/proc/meminfo: memFree=862592/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=214440 CPUtime=1121.97
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 68144 0 0 0 112146 51 0 0 25 0 1 0 90552872 219586560 49682 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 53610 49682 102 219 0 53388 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 214440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 25671
/proc/meminfo: memFree=860160/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=214440 CPUtime=1181.96
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 68774 0 0 0 118144 52 0 0 25 0 1 0 90552872 219586560 50312 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 53610 50312 102 219 0 53388 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 214440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 25671
/proc/meminfo: memFree=859392/2055920 swapFree=4192956/4192956
[pid=25670] ppid=25668 vsize=214440 CPUtime=1200.05
/proc/25670/stat : 25670 (minisat) R 25668 25670 24969 0 -1 4194304 68959 0 0 0 119953 52 0 0 25 0 1 0 90552872 219586560 50497 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25670/statm: 53610 50497 102 219 0 53388 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 214440

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.54
CPU system time (s): 0.561914
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 214440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.561914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68959
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= 3
involuntary context switches= 1345

runsolver used 0.994848 second user time and 2.6216 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-25 04:06:29
IDJOB=1717179
IDBENCH=20405
IDSOLVER=546
FILE ID=node12/1717179-1240625187
PBS_JOBID= 9186322
Free space on /tmp= 66320 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717179-1240625187/watcher-1717179-1240625187 -o /tmp/evaluation-result-1717179-1240625187/solver-1717179-1240625187 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1717179-1240625187.cnf

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

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=210496341

node12.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		: 3000.213
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		: 3000.213
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:       1061720 kB
Buffers:         79684 kB
Cached:         812544 kB
SwapCached:          0 kB
Active:         155904 kB
Inactive:       750228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1061720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22404 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            74092 kB
Committed_AS:   393132 kB
PageTables:       1376 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= 66320 MiB
End job on node12 at 2009-04-25 04:26:31