Trace number 333699

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 (with assertions)? (TO) 1200.06 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
MD5SUMb79b003513b2a70c9b89188422a831e2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1000
Sum of the clauses size3000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31000
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:  250                                                  |
0.00/0.00	c |  Number of clauses:    1000                                                 |
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 |     250     1000     3000 |      333        0    nan |  0.000 % |
0.00/0.00	c |       100 |     250     1000     3000 |      366      100     25 |  0.002 % |
0.00/0.01	c |       250 |     250     1000     3000 |      403      250     23 |  0.002 % |
0.00/0.02	c |       476 |     250     1000     3000 |      443      242     27 |  0.002 % |
0.00/0.03	c |       814 |     250     1000     3000 |      488      340     22 |  0.002 % |
0.00/0.05	c |      1320 |     250     1000     3000 |      536      292     20 |  0.003 % |
0.00/0.09	c |      2080 |     250     1000     3000 |      590      470     19 |  0.002 % |
0.09/0.14	c |      3219 |     250     1000     3000 |      649      352     14 |  0.002 % |
0.19/0.22	c |      4928 |     250     1000     3000 |      714      647     24 |  0.002 % |
0.29/0.33	c |      7491 |     250     1000     3000 |      785      563     17 |  0.002 % |
0.49/0.51	c |     11335 |     250     1000     3000 |      864      685     19 |  0.002 % |
0.69/0.79	c |     17102 |     250     1000     3000 |      951      642     16 |  0.002 % |
1.19/1.22	c |     25751 |     250     1000     3000 |     1046      936     20 |  0.002 % |
1.79/1.89	c |     38726 |     250     1000     3000 |     1150      921     18 |  0.002 % |
2.89/2.93	c |     58187 |     250     1000     3000 |     1265      936     17 |  0.002 % |
4.40/4.49	c |     87379 |     250     1000     3000 |     1392      974     18 |  0.002 % |
6.79/6.88	c |    131168 |     250     1000     3000 |     1531      863     16 |  0.002 % |
10.49/10.51	c |    196853 |     250     1000     3000 |     1684     1289     19 |  0.002 % |
15.99/16.00	c |    295379 |     250     1000     3000 |     1853      996     16 |  0.002 % |
24.98/25.01	c |    443168 |     250     1000     3000 |     2038     1479     17 |  0.002 % |
38.57/38.63	c |    664852 |     250     1000     3000 |     2242     1840     18 |  0.002 % |
60.47/60.50	c |    997378 |     250     1000     3000 |     2466     1540     16 |  0.002 % |
91.55/91.64	c |   1496166 |     250     1000     3000 |     2713     1501     17 |  0.002 % |
138.24/138.32	c |   2244349 |     250     1000     3000 |     2984     2298     16 |  0.002 % |
212.41/212.57	c |   3366623 |     250     1000     3000 |     3283     2186     16 |  0.002 % |
324.07/324.29	c |   5050034 |     250     1000     3000 |     3611     2895     18 |  0.002 % |
506.50/506.76	c |   7575150 |     250     1000     3000 |     3972     2681     17 |  0.002 % |
771.80/772.18	c |  11362826 |     250     1000     3000 |     4369     2602     16 |  0.002 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-333699-1173526351 -o ROOT/results/node6/solver-333699-1173526351 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333699-1173526351/minisat /tmp/evaluation/333699-1173526351/instance-333699-1173526351.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: 0.99 0.97 0.95 3/77 17010
/proc/meminfo: memFree=1460224/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=1752 CPUtime=0
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 372589805 1794048 112 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551929 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 438 112 71 138 0 297 0

[startup+0.097668 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 17010
/proc/meminfo: memFree=1460224/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=1884 CPUtime=0.09
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 144 0 0 0 9 0 0 0 18 0 1 0 372589805 1929216 128 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556868 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 471 128 73 138 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1884

[startup+0.101668 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 17010
/proc/meminfo: memFree=1460224/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=1884 CPUtime=0.09
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 144 0 0 0 9 0 0 0 18 0 1 0 372589805 1929216 128 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550282 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 471 128 73 138 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1884

[startup+0.301708 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 17010
/proc/meminfo: memFree=1460224/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=1884 CPUtime=0.29
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 154 0 0 0 29 0 0 0 19 0 1 0 372589805 1929216 138 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556203 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 471 138 73 138 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1884

[startup+0.701786 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 17010
/proc/meminfo: memFree=1460224/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=1884 CPUtime=0.69
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 161 0 0 0 69 0 0 0 23 0 1 0 372589805 1929216 145 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 471 145 73 138 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1884

[startup+1.50194 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1459832/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=2012 CPUtime=1.49
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 180 0 0 0 149 0 0 0 25 0 1 0 372589805 2060288 164 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 503 164 73 138 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2012

[startup+3.10126 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1459640/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=2012 CPUtime=3.09
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 192 0 0 0 309 0 0 0 25 0 1 0 372589805 2060288 176 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 503 176 73 138 0 362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2012

[startup+6.30189 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1459512/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=2144 CPUtime=6.29
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 206 0 0 0 629 0 0 0 25 0 1 0 372589805 2195456 190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 536 190 73 138 0 395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2144

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1459320/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=2276 CPUtime=12.69
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 242 0 0 0 1269 0 0 0 25 0 1 0 372589805 2330624 226 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 569 226 73 138 0 428 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2276

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1459128/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=2408 CPUtime=25.48
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 289 0 0 0 2548 0 0 0 25 0 1 0 372589805 2465792 273 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 602 273 73 138 0 461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2408

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1458872/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=2676 CPUtime=51.07
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 335 0 0 0 5107 0 0 0 25 0 1 0 372589805 2740224 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552077 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 669 319 73 138 0 528 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2676

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1458488/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=2944 CPUtime=102.25
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 416 0 0 0 10225 0 0 0 25 0 1 0 372589805 3014656 400 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 736 400 73 138 0 595 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2944

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1458232/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=3212 CPUtime=162.23
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 483 0 0 0 16222 1 0 0 25 0 1 0 372589805 3289088 467 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 803 467 73 138 0 662 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3212

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1458040/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=3348 CPUtime=222.21
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 515 0 0 0 22220 1 0 0 25 0 1 0 372589805 3428352 499 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 837 499 73 138 0 696 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3348

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1457912/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=3480 CPUtime=282.18
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 538 0 0 0 28217 1 0 0 25 0 1 0 372589805 3563520 522 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 870 522 73 138 0 729 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3480

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1457720/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=3612 CPUtime=342.16
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 583 0 0 0 34215 1 0 0 25 0 1 0 372589805 3698688 567 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 903 567 73 138 0 762 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3612

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1457592/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=3744 CPUtime=402.14
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 630 0 0 0 40212 2 0 0 25 0 1 0 372589805 3833856 614 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 936 614 73 138 0 795 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3744

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1457528/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=3876 CPUtime=462.12
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 653 0 0 0 46210 2 0 0 25 0 1 0 372589805 3969024 637 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550880 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 969 637 73 138 0 828 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3876

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1457400/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4008 CPUtime=522.1
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 665 0 0 0 52208 2 0 0 25 0 1 0 372589805 4104192 649 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1002 649 73 138 0 861 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4008

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1457272/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4008 CPUtime=582.07
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 695 0 0 0 58205 2 0 0 25 0 1 0 372589805 4104192 679 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551010 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1002 679 73 138 0 861 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 4008

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17011
/proc/meminfo: memFree=1457208/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4140 CPUtime=642.05
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 716 0 0 0 64203 2 0 0 25 0 1 0 372589805 4239360 700 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1035 700 73 138 0 894 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 4140

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17013
/proc/meminfo: memFree=1457144/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4276 CPUtime=702.03
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 742 0 0 0 70201 2 0 0 25 0 1 0 372589805 4378624 726 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1069 726 73 138 0 928 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 4276

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17013
/proc/meminfo: memFree=1457080/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4276 CPUtime=762.01
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 756 0 0 0 76199 2 0 0 25 0 1 0 372589805 4378624 740 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1069 740 73 138 0 928 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 4276

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17013
/proc/meminfo: memFree=1457016/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4412 CPUtime=821.98
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 773 0 0 0 82196 2 0 0 25 0 1 0 372589805 4517888 757 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552863 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1103 757 73 138 0 962 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 4412

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17013
/proc/meminfo: memFree=1456888/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4548 CPUtime=881.96
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 805 0 0 0 88193 3 0 0 25 0 1 0 372589805 4657152 789 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556809 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1137 789 73 138 0 996 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 4548

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17013
/proc/meminfo: memFree=1456888/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4548 CPUtime=941.94
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 812 0 0 0 94191 3 0 0 25 0 1 0 372589805 4657152 796 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1137 796 73 138 0 996 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 4548

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17013
/proc/meminfo: memFree=1456696/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4680 CPUtime=1001.92
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 845 0 0 0 100189 3 0 0 25 0 1 0 372589805 4792320 829 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1170 829 73 138 0 1029 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 4680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17013
/proc/meminfo: memFree=1456568/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4820 CPUtime=1061.89
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 884 0 0 0 106186 3 0 0 25 0 1 0 372589805 4935680 868 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1205 868 73 138 0 1064 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 4820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17013
/proc/meminfo: memFree=1456568/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4820 CPUtime=1121.87
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 894 0 0 0 112184 3 0 0 25 0 1 0 372589805 4935680 878 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1205 878 73 138 0 1064 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 4820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17013
/proc/meminfo: memFree=1456504/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4820 CPUtime=1181.84
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 898 0 0 0 118181 3 0 0 25 0 1 0 372589805 4935680 882 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1205 882 73 138 0 1064 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 4820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 17013
/proc/meminfo: memFree=1456568/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4820 CPUtime=1200.04
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 898 0 0 0 120001 3 0 0 25 0 1 0 372589805 4935680 882 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1205 882 73 138 0 1064 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4820

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: 0.99 0.97 0.95 2/78 17013
/proc/meminfo: memFree=1456568/2055924 swapFree=4156956/4192956
[pid=17010] ppid=17008 vsize=4820 CPUtime=1200.04
/proc/17010/stat : 17010 (minisat) R 17008 17010 16226 0 -1 4194304 898 0 0 0 120001 3 0 0 25 0 1 0 372589805 4935680 882 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17010/statm: 1205 882 73 138 0 1064 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.040993
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 4820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 898
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= 25377

runsolver used 1.41278 second user time and 2.95555 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Mar 10 11:32:31 UTC 2007

IDJOB= 333699
IDBENCH= 24610
IDSOLVER= 109
FILE ID= node6/333699-1173526351

PBS_JOBID= 4101140

Free space on /tmp= 66438 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333699-1173526351/minisat /tmp/evaluation/333699-1173526351/instance-333699-1173526351.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-333699-1173526351 -o ROOT/results/node6/solver-333699-1173526351 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333699-1173526351/minisat /tmp/evaluation/333699-1173526351/instance-333699-1173526351.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  b79b003513b2a70c9b89188422a831e2

RANDOM SEED= 574549482

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1460632 kB
Buffers:         51292 kB
Cached:         454840 kB
SwapCached:       2236 kB
Active:         270164 kB
Inactive:       258724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1460632 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          30832 kB
Slab:            51988 kB
Committed_AS:  1312956 kB
PageTables:       1744 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= 66438 MiB

End job on node6 on Sat Mar 10 11:52:33 UTC 2007