Trace number 421290

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) 1200.14 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
MD5SUM247d0c151f4cc557aeb64d98cd6697a8
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |   18482    79042   240055 |    26347        0    nan |  0.000 % |
0.39/0.46	c |       100 |   18482    79042   240055 |    28982      100    145 |  0.000 % |
0.49/0.57	c |       252 |   18482    79042   240055 |    31880      252    200 |  0.000 % |
0.69/0.73	c |       477 |   18482    79042   240055 |    35068      477    197 |  0.000 % |
0.89/0.94	c |       817 |   18482    79042   240055 |    38575      817    192 |  0.000 % |
1.19/1.28	c |      1324 |   18482    79042   240055 |    42432     1324    205 |  0.000 % |
1.69/1.77	c |      2083 |   18482    79042   240055 |    46675     2083    230 |  0.000 % |
2.49/2.52	c |      3222 |   18482    79042   240055 |    51343     3222    242 |  0.000 % |
3.69/3.70	c |      4931 |   18482    79042   240055 |    56477     4931    248 |  0.000 % |
5.50/5.58	c |      7493 |   18482    79042   240055 |    62125     7493    269 |  0.000 % |
8.59/8.66	c |     11337 |   18482    79042   240055 |    68338    11337    279 |  0.000 % |
13.79/13.89	c |     17104 |   18482    79042   240055 |    75172    17104    306 |  0.000 % |
21.88/21.97	c |     25757 |   18482    79042   240055 |    82689    25757    324 |  0.000 % |
35.98/36.08	c |     38734 |   18482    79042   240055 |    90958    38734    321 |  0.000 % |
60.67/60.78	c |     58195 |   18482    79042   240055 |   100053    58195    329 |  0.000 % |
106.76/106.85	c |     87388 |   18482    79042   240055 |   110059    87388    348 |  0.000 % |
179.94/180.07	c |    131177 |   18482    79042   240055 |   121065    31489    349 |  0.000 % |
320.50/320.69	c |    196861 |   18482    79042   240055 |   133171    97173    382 |  0.000 % |
541.45/541.63	c |    295388 |   18482    79042   240055 |   146488    74932    437 |  0.000 % |
886.98/887.32	c |    443177 |   18482    79042   240055 |   161137    88991    378 |  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/node61/watcher-421290-1177501902 -o ROOT/results/node61/solver-421290-1177501902 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421290-1177501902/minisat_noassertions /tmp/evaluation/421290-1177501902/instance-421290-1177501902.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): 2400 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: 1.06 1.04 0.94 3/64 24900
/proc/meminfo: memFree=1813192/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=2476 CPUtime=0
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 532 0 0 0 0 0 0 0 18 0 1 0 162153836 2535424 518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 619 520 50 130 0 486 0

[startup+0.0609549 s]
/proc/loadavg: 1.06 1.04 0.94 3/64 24900
/proc/meminfo: memFree=1813192/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=6264 CPUtime=0.05
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 1370 0 0 0 5 0 0 0 18 0 1 0 162153836 6414336 1339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531394 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 1566 1339 50 130 0 1433 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6264

[startup+0.101958 s]
/proc/loadavg: 1.06 1.04 0.94 3/64 24900
/proc/meminfo: memFree=1813192/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=7216 CPUtime=0.09
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 1621 0 0 0 9 0 0 0 18 0 1 0 162153836 7389184 1590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 1804 1590 50 130 0 1671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.301976 s]
/proc/loadavg: 1.06 1.04 0.94 3/64 24900
/proc/meminfo: memFree=1813192/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=9300 CPUtime=0.29
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 2155 0 0 0 29 0 0 0 19 0 1 0 162153836 9523200 2124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134690611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 2325 2124 62 130 0 2192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9300

[startup+0.702015 s]
/proc/loadavg: 1.06 1.04 0.94 3/64 24900
/proc/meminfo: memFree=1813192/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=8580 CPUtime=0.69
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 2259 0 0 0 68 1 0 0 22 0 1 0 162153836 8785920 1976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 2145 1976 67 130 0 2012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8580

[startup+1.50109 s]
/proc/loadavg: 1.06 1.04 0.94 2/65 24901
/proc/meminfo: memFree=1805184/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=9504 CPUtime=1.49
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 2504 0 0 0 148 1 0 0 25 0 1 0 162153836 9732096 2221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 2376 2221 67 130 0 2243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9504

[startup+3.10124 s]
/proc/loadavg: 1.05 1.04 0.94 2/65 24901
/proc/meminfo: memFree=1803456/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=11880 CPUtime=3.09
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 3112 0 0 0 307 2 0 0 25 0 1 0 162153836 12165120 2829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 2970 2829 67 130 0 2837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11880

[startup+6.30155 s]
/proc/loadavg: 1.05 1.04 0.94 2/65 24901
/proc/meminfo: memFree=1798208/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=16900 CPUtime=6.29
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 4346 0 0 0 626 3 0 0 25 0 1 0 162153836 17305600 4063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 4225 4063 67 130 0 4092 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16900

[startup+12.7012 s]
/proc/loadavg: 1.05 1.04 0.94 2/65 24901
/proc/meminfo: memFree=1787840/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=27212 CPUtime=12.69
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 6921 0 0 0 1263 6 0 0 25 0 1 0 162153836 27865088 6638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 6803 6638 67 130 0 6670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27212

[startup+25.5024 s]
/proc/loadavg: 1.04 1.04 0.94 2/65 24901
/proc/meminfo: memFree=1768000/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=46036 CPUtime=25.48
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 11622 0 0 0 2539 9 0 0 25 0 1 0 162153836 47140864 11339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 11509 11339 67 130 0 11376 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46036

[startup+51.1028 s]
/proc/loadavg: 1.02 1.03 0.94 2/65 24901
/proc/meminfo: memFree=1739008/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=75320 CPUtime=51.07
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 18932 0 0 0 5092 15 0 0 25 0 1 0 162153836 77127680 18649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 18830 18649 67 130 0 18697 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75320

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 24901
/proc/meminfo: memFree=1686784/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=126748 CPUtime=102.27
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 31820 0 0 0 10200 27 0 0 25 0 1 0 162153836 129789952 31537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 31687 31537 67 130 0 31554 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 126748

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 24901
/proc/meminfo: memFree=1646592/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=166972 CPUtime=162.25
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 41833 0 0 0 16190 35 0 0 25 0 1 0 162153836 170979328 41550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 41743 41550 67 130 0 41610 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 166972

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 24901
/proc/meminfo: memFree=1646592/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=166972 CPUtime=222.23
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 41833 0 0 0 22188 35 0 0 25 0 1 0 162153836 170979328 41550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 41743 41550 67 130 0 41610 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 166972

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 24901
/proc/meminfo: memFree=1646528/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=166972 CPUtime=282.21
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 41833 0 0 0 28186 35 0 0 25 0 1 0 162153836 170979328 41550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 41743 41550 67 130 0 41610 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 166972

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24901
/proc/meminfo: memFree=1632960/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=180708 CPUtime=342.2
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 45282 0 0 0 34181 39 0 0 25 0 1 0 162153836 185044992 44999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 45177 44999 67 130 0 45044 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 180708

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24901
/proc/meminfo: memFree=1590592/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=222620 CPUtime=402.18
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 55788 0 0 0 40168 50 0 0 25 0 1 0 162153836 227962880 55505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 55655 55505 67 130 0 55522 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 222620

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24901
/proc/meminfo: memFree=1590592/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=222620 CPUtime=462.16
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 55788 0 0 0 46166 50 0 0 25 0 1 0 162153836 227962880 55505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 55655 55505 67 130 0 55522 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 222620

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24901
/proc/meminfo: memFree=1590592/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=222620 CPUtime=522.15
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 55788 0 0 0 52164 51 0 0 25 0 1 0 162153836 227962880 55505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 55655 55505 67 130 0 55522 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 222620

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/71 25023
/proc/meminfo: memFree=1589256/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=222620 CPUtime=582.09
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 55788 0 0 0 58158 51 0 0 25 0 1 0 162153836 227962880 55505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 55655 55505 67 130 0 55522 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 222620

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25099
/proc/meminfo: memFree=1590144/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=222620 CPUtime=642.04
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 55788 0 0 0 64153 51 0 0 25 0 1 0 162153836 227962880 55505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 55655 55505 67 130 0 55522 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 222620

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25099
/proc/meminfo: memFree=1563648/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=249796 CPUtime=702.02
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 62500 0 0 0 70144 58 0 0 25 0 1 0 162153836 255791104 62217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 62449 62217 67 130 0 62316 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 249796

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25099
/proc/meminfo: memFree=1560384/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=252712 CPUtime=762.01
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 63245 0 0 0 76142 59 0 0 25 0 1 0 162153836 258777088 62962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 63178 62962 67 130 0 63045 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 252712

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25099
/proc/meminfo: memFree=1560320/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=252712 CPUtime=821.99
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 63245 0 0 0 82140 59 0 0 25 0 1 0 162153836 258777088 62962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 63178 62962 67 130 0 63045 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 252712

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25099
/proc/meminfo: memFree=1560384/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=252712 CPUtime=881.98
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 63245 0 0 0 88139 59 0 0 25 0 1 0 162153836 258777088 62962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 63178 62962 67 130 0 63045 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 252712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25099
/proc/meminfo: memFree=1560448/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=252712 CPUtime=941.96
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 63245 0 0 0 94137 59 0 0 25 0 1 0 162153836 258777088 62962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 63178 62962 67 130 0 63045 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 252712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25099
/proc/meminfo: memFree=1560448/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=252712 CPUtime=1001.94
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 63246 0 0 0 100135 59 0 0 25 0 1 0 162153836 258777088 62963 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 63178 62963 67 130 0 63045 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 252712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25099
/proc/meminfo: memFree=1546752/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=266340 CPUtime=1061.92
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 66669 0 0 0 106130 62 0 0 25 0 1 0 162153836 272732160 66386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 66585 66386 67 130 0 66452 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 266340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25099
/proc/meminfo: memFree=1546752/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=266340 CPUtime=1121.91
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 66669 0 0 0 112129 62 0 0 25 0 1 0 162153836 272732160 66386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 66585 66386 67 130 0 66452 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 266340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25099
/proc/meminfo: memFree=1546752/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=266340 CPUtime=1181.9
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 66669 0 0 0 118127 63 0 0 25 0 1 0 162153836 272732160 66386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 66585 66386 67 130 0 66452 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 266340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25099
/proc/meminfo: memFree=1546752/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=266340 CPUtime=1200.1
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 66669 0 0 0 119947 63 0 0 25 0 1 0 162153836 272732160 66386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 66585 66386 67 130 0 66452 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 266340

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25099
/proc/meminfo: memFree=1546752/2055920 swapFree=4184152/4192956
[pid=24900] ppid=24898 vsize=266340 CPUtime=1200.1
/proc/24900/stat : 24900 (minisat_noasser) R 24898 24900 23759 0 -1 4194304 66669 0 0 0 119947 63 0 0 25 0 1 0 162153836 272732160 66386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24900/statm: 66585 66386 67 130 0 66452 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 266340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1199.47
CPU system time (s): 0.672897
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 266340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.672897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66669
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= 2951

runsolver used 0.930858 second user time and 2.40563 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 25 11:51:42 UTC 2007

IDJOB= 421290
IDBENCH= 20199
IDSOLVER= 188
FILE ID= node61/421290-1177501902

PBS_JOBID= 4685766

Free space on /tmp= 66500 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
COMMAND LINE= /tmp/evaluation/421290-1177501902/minisat_noassertions /tmp/evaluation/421290-1177501902/instance-421290-1177501902.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-421290-1177501902 -o ROOT/results/node61/solver-421290-1177501902 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421290-1177501902/minisat_noassertions /tmp/evaluation/421290-1177501902/instance-421290-1177501902.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  247d0c151f4cc557aeb64d98cd6697a8

RANDOM SEED= 653663827

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1813536 kB
Buffers:         21256 kB
Cached:         139564 kB
SwapCached:       2992 kB
Active:          96172 kB
Inactive:        89148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813536 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            3000 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            43112 kB
Committed_AS:  1052720 kB
PageTables:       1424 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= 66500 MiB

End job on node61 on Wed Apr 25 12:11:45 UTC 2007