Trace number 424892

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) 5000.08 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
MD5SUM2a29cf8033c0c4626cda2167b46ef223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark411.091
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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:  450                                                  |
0.00/0.00	c |  Number of clauses:    1912                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     441     1902     5766 |      634        0    nan |  0.000 % |
0.00/0.00	c |       100 |     441     1902     5766 |      697      100     22 |  0.000 % |
0.00/0.01	c |       250 |     441     1902     5766 |      767      250     21 |  0.000 % |
0.01/0.02	c |       475 |     441     1902     5766 |      843      475     20 |  0.000 % |
0.01/0.03	c |       812 |     441     1902     5766 |      928      812     20 |  0.000 % |
0.01/0.05	c |      1319 |     441     1902     5766 |     1021      829     21 |  0.000 % |
0.01/0.08	c |      2079 |     441     1902     5766 |     1123     1053     20 |  0.000 % |
0.10/0.12	c |      3218 |     441     1902     5766 |     1235     1026     18 |  0.000 % |
0.20/0.20	c |      4927 |     441     1902     5766 |     1359      832     17 |  0.000 % |
0.30/0.31	c |      7489 |     441     1902     5766 |     1494     1297     18 |  0.000 % |
0.40/0.48	c |     11333 |     441     1902     5766 |     1644     1314     19 |  0.000 % |
0.70/0.75	c |     17099 |     441     1902     5766 |     1808     1173     19 |  0.000 % |
1.10/1.16	c |     25748 |     441     1902     5766 |     1989     1477     18 |  0.000 % |
1.79/1.80	c |     38722 |     441     1902     5766 |     2188     1283     18 |  0.000 % |
2.79/2.81	c |     58183 |     441     1902     5766 |     2407     1859     17 |  0.000 % |
4.30/4.37	c |     87375 |     441     1902     5766 |     2648     1607     19 |  0.000 % |
6.69/6.76	c |    131165 |     441     1902     5766 |     2913     2345     19 |  0.000 % |
10.39/10.46	c |    196849 |     441     1902     5766 |     3204     1503     19 |  0.000 % |
16.29/16.30	c |    295376 |     441     1902     5766 |     3524     2619     18 |  0.000 % |
25.38/25.47	c |    443166 |     441     1902     5766 |     3877     2146     20 |  0.000 % |
39.38/39.44	c |    664853 |     441     1902     5766 |     4265     2210     19 |  0.000 % |
61.07/61.16	c |    997378 |     441     1902     5766 |     4691     2878     17 |  0.000 % |
95.16/95.29	c |   1496166 |     441     1902     5766 |     5160     4307     20 |  0.000 % |
149.35/149.44	c |   2244350 |     441     1902     5766 |     5677     5182     21 |  0.000 % |
233.33/233.49	c |   3366626 |     441     1902     5766 |     6244     3036     18 |  0.000 % |
364.90/365.15	c |   5050037 |     441     1902     5766 |     6869     4043     21 |  0.000 % |
570.34/570.62	c |   7575153 |     441     1902     5766 |     7556     4966     21 |  0.000 % |
890.96/891.32	c |  11362830 |     441     1902     5766 |     8311     4337     21 |  0.000 % |
1402.92/1403.42	c |  17044344 |     441     1902     5766 |     9142     8203     20 |  0.000 % |
2203.30/2204.01	c |  25566613 |     441     1902     5766 |    10057     6908     19 |  0.000 % |
3449.56/3450.60	c |  38350016 |     441     1902     5766 |    11062     9049     20 |  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-424892-1177675027 -o ROOT/results/node61/solver-424892-1177675027 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424892-1177675027/minisat_noassertions /tmp/evaluation/424892-1177675027/instance-424892-1177675027.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: 0.71 0.92 0.97 3/64 6867
/proc/meminfo: memFree=1726664/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=1852 CPUtime=0
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 179466302 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134537899 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 463 126 62 130 0 330 0

[startup+0.0179419 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 6867
/proc/meminfo: memFree=1726664/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=1852 CPUtime=0.01
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 149 0 0 0 1 0 0 0 18 0 1 0 179466302 1896448 135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 463 135 66 130 0 330 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1852

[startup+0.101949 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 6867
/proc/meminfo: memFree=1726664/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=1984 CPUtime=0.1
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 168 0 0 0 10 0 0 0 18 0 1 0 179466302 2031616 154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 496 154 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.301968 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 6867
/proc/meminfo: memFree=1726664/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=1984 CPUtime=0.3
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 181 0 0 0 30 0 0 0 19 0 1 0 179466302 2031616 167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 496 167 66 130 0 363 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.702006 s]
/proc/loadavg: 0.71 0.92 0.97 3/64 6867
/proc/meminfo: memFree=1726664/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=2116 CPUtime=0.7
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 204 0 0 0 70 0 0 0 22 0 1 0 179466302 2166784 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 529 190 66 130 0 396 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2116

[startup+1.50108 s]
/proc/loadavg: 0.71 0.92 0.97 2/65 6868
/proc/meminfo: memFree=1726080/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=2116 CPUtime=1.49
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 223 0 0 0 149 0 0 0 25 0 1 0 179466302 2166784 209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 529 209 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10123 s]
/proc/loadavg: 0.71 0.92 0.97 2/65 6868
/proc/meminfo: memFree=1725824/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=2248 CPUtime=3.09
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 252 0 0 0 309 0 0 0 25 0 1 0 179466302 2301952 238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 562 239 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30154 s]
/proc/loadavg: 0.73 0.92 0.97 2/65 6868
/proc/meminfo: memFree=1725568/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=2380 CPUtime=6.29
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 289 0 0 0 629 0 0 0 25 0 1 0 179466302 2437120 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 595 275 66 130 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.7012 s]
/proc/loadavg: 0.76 0.92 0.97 2/65 6868
/proc/meminfo: memFree=1725248/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=2644 CPUtime=12.69
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 347 0 0 0 1269 0 0 0 25 0 1 0 179466302 2707456 333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 661 333 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.5014 s]
/proc/loadavg: 0.81 0.92 0.97 2/65 6868
/proc/meminfo: memFree=1725056/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=2908 CPUtime=25.48
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 406 0 0 0 2548 0 0 0 25 0 1 0 179466302 2977792 392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 727 392 66 130 0 594 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2908

[startup+51.1018 s]
/proc/loadavg: 0.87 0.93 0.97 2/65 6868
/proc/meminfo: memFree=1724736/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=3172 CPUtime=51.07
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 489 0 0 0 5107 0 0 0 25 0 1 0 179466302 3248128 475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 793 475 66 130 0 660 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3172

[startup+102.306 s]
/proc/loadavg: 0.94 0.94 0.97 2/65 6868
/proc/meminfo: memFree=1724160/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=3704 CPUtime=102.26
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 617 0 0 0 10226 0 0 0 25 0 1 0 179466302 3792896 603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 926 603 66 130 0 793 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3704

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 6868
/proc/meminfo: memFree=1723776/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=4100 CPUtime=162.25
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 706 0 0 0 16224 1 0 0 25 0 1 0 179466302 4198400 692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 1025 692 66 130 0 892 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4100

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 6868
/proc/meminfo: memFree=1723520/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=4368 CPUtime=222.23
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 766 0 0 0 22222 1 0 0 25 0 1 0 179466302 4472832 752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 1092 752 66 130 0 959 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4368

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/71 7042
/proc/meminfo: memFree=1721864/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=4636 CPUtime=282.14
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 829 0 0 0 28213 1 0 0 25 0 1 0 179466302 4747264 815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 1159 815 66 130 0 1026 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 4636

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 7066
/proc/meminfo: memFree=1722752/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=4768 CPUtime=342.1
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 880 0 0 0 34209 1 0 0 25 0 1 0 179466302 4882432 866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 1192 866 66 130 0 1059 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 4768

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7066
/proc/meminfo: memFree=1722560/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=5000 CPUtime=402.08
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 938 0 0 0 40207 1 0 0 25 0 1 0 179466302 5120000 924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 1250 924 66 130 0 1117 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 5000

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7066
/proc/meminfo: memFree=1722368/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=5132 CPUtime=462.07
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 976 0 0 0 46206 1 0 0 25 0 1 0 179466302 5255168 962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 1283 962 66 130 0 1150 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 5132

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7066
/proc/meminfo: memFree=1722368/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=5268 CPUtime=522.05
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 992 0 0 0 52204 1 0 0 25 0 1 0 179466302 5394432 978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 1317 978 66 130 0 1184 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 5268

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7066
/proc/meminfo: memFree=1722176/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=5400 CPUtime=582.03
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1031 0 0 0 58202 1 0 0 25 0 1 0 179466302 5529600 1017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 1350 1017 66 130 0 1217 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 5400

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7066
/proc/meminfo: memFree=1722048/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=5536 CPUtime=642.02
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1080 0 0 0 64201 1 0 0 25 0 1 0 179466302 5668864 1066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 1384 1066 66 130 0 1251 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 5536


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1718208/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9056 CPUtime=4001.04
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1931 0 0 0 400097 7 0 0 25 0 1 0 179466302 9273344 1917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548703 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2264 1917 66 130 0 2131 0
Current children cumulated CPU time (s) 4001.04
Current children cumulated vsize (KiB) 9056

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1718144/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9188 CPUtime=4061.02
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1944 0 0 0 406095 7 0 0 25 0 1 0 179466302 9408512 1930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2297 1930 66 130 0 2164 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 9188

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1718208/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9188 CPUtime=4121.01
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1944 0 0 0 412094 7 0 0 25 0 1 0 179466302 9408512 1930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2297 1930 66 130 0 2164 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 9188

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1718208/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9188 CPUtime=4180.99
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1949 0 0 0 418092 7 0 0 25 0 1 0 179466302 9408512 1935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2297 1935 66 130 0 2164 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 9188

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1718272/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9188 CPUtime=4240.97
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1952 0 0 0 424090 7 0 0 25 0 1 0 179466302 9408512 1938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2297 1938 66 130 0 2164 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 9188

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1718208/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9188 CPUtime=4300.95
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1959 0 0 0 430088 7 0 0 25 0 1 0 179466302 9408512 1945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2297 1945 66 130 0 2164 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 9188

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1718208/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9188 CPUtime=4360.94
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1964 0 0 0 436087 7 0 0 25 0 1 0 179466302 9408512 1950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2297 1950 66 130 0 2164 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 9188

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1718144/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9188 CPUtime=4420.92
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1975 0 0 0 442085 7 0 0 25 0 1 0 179466302 9408512 1961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2297 1961 66 130 0 2164 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 9188

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1718144/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9328 CPUtime=4480.9
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1978 0 0 0 448083 7 0 0 25 0 1 0 179466302 9551872 1964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2332 1964 66 130 0 2199 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 9328

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1718080/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9328 CPUtime=4540.89
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1991 0 0 0 454082 7 0 0 25 0 1 0 179466302 9551872 1977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2332 1977 66 130 0 2199 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 9328

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1718080/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9328 CPUtime=4600.88
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 1991 0 0 0 460081 7 0 0 25 0 1 0 179466302 9551872 1977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2332 1977 66 130 0 2199 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 9328

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1717952/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9328 CPUtime=4660.86
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 2011 0 0 0 466079 7 0 0 25 0 1 0 179466302 9551872 1997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2332 1997 66 130 0 2199 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 9328

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1717952/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9460 CPUtime=4720.84
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 2015 0 0 0 472077 7 0 0 25 0 1 0 179466302 9687040 2001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2365 2001 66 130 0 2232 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 9460

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1717952/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9460 CPUtime=4780.82
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 2024 0 0 0 478075 7 0 0 25 0 1 0 179466302 9687040 2010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2365 2010 66 130 0 2232 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 9460

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1717888/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9460 CPUtime=4840.81
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 2031 0 0 0 484074 7 0 0 25 0 1 0 179466302 9687040 2017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2365 2017 66 130 0 2232 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 9460

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1717824/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9460 CPUtime=4900.78
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 2038 0 0 0 490071 7 0 0 25 0 1 0 179466302 9687040 2024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2365 2024 66 130 0 2232 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 9460

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1717888/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9460 CPUtime=4960.77
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 2038 0 0 0 496070 7 0 0 25 0 1 0 179466302 9687040 2024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2365 2024 66 130 0 2232 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 9460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7266
/proc/meminfo: memFree=1717760/2055920 swapFree=4184156/4192956
[pid=6867] ppid=6865 vsize=9596 CPUtime=5000.08
/proc/6867/stat : 6867 (minisat_noasser) R 6865 6867 6813 0 -1 4194304 2055 0 0 0 500000 8 0 0 25 0 1 0 179466302 9826304 2041 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6867/statm: 2399 2041 66 130 0 2266 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 9596

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): 5001.61
CPU time (s): 5000.08
CPU user time (s): 5000
CPU system time (s): 0.082987
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 9596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2055
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= 12923

runsolver used 4.06738 second user time and 9.68653 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 27 11:57:07 UTC 2007

IDJOB= 424892
IDBENCH= 19969
IDSOLVER= 189
FILE ID= node61/424892-1177675027

PBS_JOBID= 4698607

Free space on /tmp= 66553 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424892-1177675027/minisat_noassertions /tmp/evaluation/424892-1177675027/instance-424892-1177675027.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-424892-1177675027 -o ROOT/results/node61/solver-424892-1177675027 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424892-1177675027/minisat_noassertions /tmp/evaluation/424892-1177675027/instance-424892-1177675027.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2a29cf8033c0c4626cda2167b46ef223

RANDOM SEED= 732108383

TIME LIMIT= 5000 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:       1727008 kB
Buffers:         36396 kB
Cached:         230740 kB
SwapCached:       3096 kB
Active:         177404 kB
Inactive:        99468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727008 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            38164 kB
Committed_AS:  1079264 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= 66553 MiB

End job on node61 on Fri Apr 27 13:20:30 UTC 2007