Trace number 425076

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 NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.1 5001.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
MD5SUMc5fd209011b2a02c2f80e5fa7741ee6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1023.23
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.01/0.07	c |  Parsing time:         0.07         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    9718    41545   126290 |    13848        0    nan |  0.000 % |
0.09/0.19	c |       100 |    9718    41545   126290 |    15233      100    154 |  0.000 % |
0.19/0.24	c |       252 |    9718    41545   126290 |    16756      252    146 |  0.000 % |
0.29/0.32	c |       477 |    9718    41545   126290 |    18432      477    145 |  0.000 % |
0.39/0.42	c |       814 |    9718    41545   126290 |    20275      814    143 |  0.000 % |
0.49/0.58	c |      1322 |    9718    41545   126290 |    22302     1322    149 |  0.000 % |
0.79/0.84	c |      2082 |    9718    41545   126290 |    24533     2082    163 |  0.000 % |
1.19/1.23	c |      3221 |    9718    41545   126290 |    26986     3221    169 |  0.000 % |
1.79/1.84	c |      4930 |    9718    41545   126290 |    29685     4930    170 |  0.000 % |
2.79/2.87	c |      7492 |    9718    41545   126290 |    32653     7492    187 |  0.000 % |
4.59/4.62	c |     11336 |    9718    41545   126290 |    35919    11336    198 |  0.000 % |
7.49/7.51	c |     17104 |    9718    41545   126290 |    39510    17104    209 |  0.000 % |
12.78/12.86	c |     25754 |    9718    41545   126290 |    43462    25754    218 |  0.000 % |
21.89/21.99	c |     38728 |    9718    41545   126290 |    47808    38728    231 |  0.000 % |
36.78/36.84	c |     58191 |    9718    41545   126290 |    52589    20578    225 |  0.000 % |
62.17/62.28	c |     87384 |    9718    41545   126290 |    57847    49771    231 |  0.000 % |
114.76/114.80	c |    131174 |    9718    41545   126290 |    63632    46903    235 |  0.000 % |
195.34/195.42	c |    196858 |    9718    41545   126290 |    69995    60008    243 |  0.000 % |
322.70/322.89	c |    295384 |    9718    41545   126290 |    76995    42534    260 |  0.000 % |
552.24/552.48	c |    443173 |    9718    41545   126290 |    84695    63477    253 |  0.000 % |
961.14/961.42	c |    664856 |    9718    41545   126290 |    93164    70187    269 |  0.000 % |
1569.37/1569.81	c |    997382 |    9718    41545   126290 |   102481    85946    278 |  0.000 % |
2602.40/2603.23	c |   1496170 |    9718    41545   126290 |   112729    59397    269 |  0.000 % |
4227.07/4228.34	c |   2244352 |    9718    41545   126290 |   124002    27849    211 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-425076-1177770011 -o ROOT/results/node43/solver-425076-1177770011 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425076-1177770011/minisat_noassertions /tmp/evaluation/425076-1177770011/instance-425076-1177770011.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.86 0.97 0.99 3/77 11340
/proc/meminfo: memFree=1515208/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=2748 CPUtime=0
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 224912914 2813952 470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 687 472 50 130 0 554 0

[startup+0.014667 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 11340
/proc/meminfo: memFree=1515208/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=3460 CPUtime=0.01
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 653 0 0 0 1 0 0 0 18 0 1 0 224912914 3543040 639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 865 640 50 130 0 732 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3460

[startup+0.101673 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 11340
/proc/meminfo: memFree=1515208/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=5796 CPUtime=0.09
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 1217 0 0 0 9 0 0 0 18 0 1 0 224912914 5935104 1203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686218 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 1449 1203 62 130 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.301691 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 11340
/proc/meminfo: memFree=1515208/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=5408 CPUtime=0.29
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 1268 0 0 0 29 0 0 0 19 0 1 0 224912914 5537792 1140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 1352 1140 67 130 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5408

[startup+0.701726 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 11340
/proc/meminfo: memFree=1515208/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=6068 CPUtime=0.69
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 1440 0 0 0 69 0 0 0 22 0 1 0 224912914 6213632 1312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 1517 1312 67 130 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6068

[startup+1.50179 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1509504/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=7652 CPUtime=1.49
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 1829 0 0 0 149 0 0 0 25 0 1 0 224912914 7835648 1701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 1913 1701 67 130 0 1780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7652

[startup+3.10193 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1507264/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=11108 CPUtime=3.09
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 2684 0 0 0 308 1 0 0 25 0 1 0 224912914 11374592 2556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 2777 2556 67 130 0 2644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11108

[startup+6.30121 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1500544/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=17180 CPUtime=6.29
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 4219 0 0 0 627 2 0 0 25 0 1 0 224912914 17592320 4091 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 4295 4091 67 130 0 4162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17180

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1489096/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=27704 CPUtime=12.68
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 6840 0 0 0 1264 4 0 0 25 0 1 0 224912914 28368896 6712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 6926 6712 67 130 0 6793 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27704

[startup+25.5019 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1470344/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=45900 CPUtime=25.49
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 11397 0 0 0 2541 8 0 0 25 0 1 0 224912914 47001600 11269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 11475 11269 67 130 0 11342 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45900

[startup+51.1011 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1465160/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=50784 CPUtime=51.08
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 12603 0 0 0 5099 9 0 0 25 0 1 0 224912914 52002816 12475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 12696 12475 67 130 0 12563 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50784

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1454984/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=60948 CPUtime=102.27
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 15155 0 0 0 10216 11 0 0 25 0 1 0 224912914 62410752 15027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 15237 15027 67 130 0 15104 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 60948

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1447304/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=68592 CPUtime=162.25
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 17056 0 0 0 16212 13 0 0 25 0 1 0 224912914 70238208 16928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 17148 16928 67 130 0 17015 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 68592

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1438728/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=77172 CPUtime=222.23
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 19204 0 0 0 22207 16 0 0 25 0 1 0 224912914 79024128 19076 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 19293 19076 67 130 0 19160 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77172

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1438728/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=77172 CPUtime=282.21
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 19209 0 0 0 28205 16 0 0 25 0 1 0 224912914 79024128 19081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 19293 19081 67 130 0 19160 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 77172

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1436104/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=79956 CPUtime=342.2
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 19877 0 0 0 34203 17 0 0 25 0 1 0 224912914 81874944 19749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 19989 19749 67 130 0 19856 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 79956

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1427144/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=88800 CPUtime=402.18
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 22099 0 0 0 40198 20 0 0 25 0 1 0 224912914 90931200 21971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 22200 21971 67 130 0 22067 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88800

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1427144/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=88800 CPUtime=462.17
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 22099 0 0 0 46196 21 0 0 25 0 1 0 224912914 90931200 21971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 22200 21971 67 130 0 22067 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 88800

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1424904/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=90912 CPUtime=522.15
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 22644 0 0 0 52193 22 0 0 25 0 1 0 224912914 93093888 22516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 22728 22516 67 130 0 22595 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 90912

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1417352/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=98436 CPUtime=582.14
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 24540 0 0 0 58189 25 0 0 25 0 1 0 224912914 100798464 24412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 24609 24412 67 130 0 24476 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 98436

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11341
/proc/meminfo: memFree=1417352/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=98436 CPUtime=642.12
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 24540 0 0 0 64187 25 0 0 25 0 1 0 224912914 100798464 24412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 24609 24412 67 130 0 24476 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 98436


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11541
/proc/meminfo: memFree=1371016/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=144760 CPUtime=4061.11
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 36087 0 0 0 406045 66 0 0 25 0 1 0 224912914 148234240 35959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 36190 35959 67 130 0 36057 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 144760

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11541
/proc/meminfo: memFree=1371080/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=144760 CPUtime=4121.09
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 36087 0 0 0 412042 67 0 0 25 0 1 0 224912914 148234240 35959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 36190 35959 67 130 0 36057 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 144760

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11541
/proc/meminfo: memFree=1371016/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=144760 CPUtime=4181.07
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 36087 0 0 0 418040 67 0 0 25 0 1 0 224912914 148234240 35959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 36190 35959 67 130 0 36057 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 144760

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11541
/proc/meminfo: memFree=1369352/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=146344 CPUtime=4241.06
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 36491 0 0 0 424038 68 0 0 25 0 1 0 224912914 149856256 36363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 36586 36363 67 130 0 36453 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 146344

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11541
/proc/meminfo: memFree=1369416/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=146344 CPUtime=4301.04
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 36491 0 0 0 430036 68 0 0 25 0 1 0 224912914 149856256 36363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 36586 36363 67 130 0 36453 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 146344

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11541
/proc/meminfo: memFree=1369352/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=146344 CPUtime=4361.03
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 36491 0 0 0 436034 69 0 0 25 0 1 0 224912914 149856256 36363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 36586 36363 67 130 0 36453 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 146344

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11541
/proc/meminfo: memFree=1365640/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=150180 CPUtime=4421.01
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 37435 0 0 0 442031 70 0 0 25 0 1 0 224912914 153784320 37307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 37545 37307 67 130 0 37412 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 150180

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11541
/proc/meminfo: memFree=1365640/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=150180 CPUtime=4481
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 37435 0 0 0 448029 71 0 0 25 0 1 0 224912914 153784320 37307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 37545 37307 67 130 0 37412 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 150180

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11541
/proc/meminfo: memFree=1365640/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=150180 CPUtime=4540.98
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 37436 0 0 0 454027 71 0 0 25 0 1 0 224912914 153784320 37308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 37545 37308 67 130 0 37412 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 150180

[startup+4602.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11541
/proc/meminfo: memFree=1365576/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=150180 CPUtime=4600.96
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 37436 0 0 0 460025 71 0 0 25 0 1 0 224912914 153784320 37308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 37545 37308 67 130 0 37412 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 150180

[startup+4662.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 11541
/proc/meminfo: memFree=1355144/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=160608 CPUtime=4660.95
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 40048 0 0 0 466020 75 0 0 25 0 1 0 224912914 164462592 39920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 40152 39920 67 130 0 40019 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 160608

[startup+4722.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 11541
/proc/meminfo: memFree=1355080/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=160608 CPUtime=4720.94
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 40048 0 0 0 472018 76 0 0 25 0 1 0 224912914 164462592 39920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 40152 39920 67 130 0 40019 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 160608

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11541
/proc/meminfo: memFree=1355144/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=160608 CPUtime=4780.91
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 40048 0 0 0 478015 76 0 0 25 0 1 0 224912914 164462592 39920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 40152 39920 67 130 0 40019 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 160608

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11543
/proc/meminfo: memFree=1355080/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=160608 CPUtime=4840.9
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 40048 0 0 0 484013 77 0 0 25 0 1 0 224912914 164462592 39920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 40152 39920 67 130 0 40019 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 160608

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11543
/proc/meminfo: memFree=1355144/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=160540 CPUtime=4900.88
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 40048 0 0 0 490011 77 0 0 25 0 1 0 224912914 164392960 39920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 40135 39920 67 130 0 40002 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 160540

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11543
/proc/meminfo: memFree=1355144/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=160540 CPUtime=4960.87
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 40048 0 0 0 496009 78 0 0 25 0 1 0 224912914 164392960 39920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 40135 39920 67 130 0 40002 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 160540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11543
/proc/meminfo: memFree=1355144/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=160540 CPUtime=5000.06
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 40048 0 0 0 499928 78 0 0 25 0 1 0 224912914 164392960 39920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 40135 39920 67 130 0 40002 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 160540

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11543
/proc/meminfo: memFree=1355144/2055920 swapFree=4158592/4192956
[pid=11340] ppid=11338 vsize=160540 CPUtime=5000.06
/proc/11340/stat : 11340 (minisat_noasser) R 11338 11340 11286 0 -1 4194304 40048 0 0 0 499928 78 0 0 25 0 1 0 224912914 164392960 39920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/11340/statm: 40135 39920 67 130 0 40002 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 160540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.1
CPU user time (s): 4999.29
CPU system time (s): 0.812876
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 160608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.29
system time used= 0.812876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40048
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= 6
involuntary context switches= 53496

runsolver used 3.84241 second user time and 11.0953 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Apr 28 14:20:11 UTC 2007

IDJOB= 425076
IDBENCH= 20169
IDSOLVER= 189
FILE ID= node43/425076-1177770011

PBS_JOBID= 4715660

Free space on /tmp= 66488 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
COMMAND LINE= /tmp/evaluation/425076-1177770011/minisat_noassertions /tmp/evaluation/425076-1177770011/instance-425076-1177770011.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-425076-1177770011 -o ROOT/results/node43/solver-425076-1177770011 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425076-1177770011/minisat_noassertions /tmp/evaluation/425076-1177770011/instance-425076-1177770011.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c5fd209011b2a02c2f80e5fa7741ee6e

RANDOM SEED= 795934351

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1515680 kB
Buffers:         53036 kB
Cached:         393792 kB
SwapCached:       2856 kB
Active:         263020 kB
Inactive:       207384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515680 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          31344 kB
Slab:            55312 kB
Committed_AS:  2720728 kB
PageTables:       1896 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= 66488 MiB

End job on node43 on Sat Apr 28 15:43:35 UTC 2007