Trace number 316545

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
Bench CategoryCRAFTED (crafted 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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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:  109                                                  |
0.00/0.00	c |  Number of clauses:    228                                                  |
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 |     109      228      684 |       76        0    nan |  0.000 % |
0.00/0.00	c |       100 |     109      228      684 |       83      100     16 |  0.008 % |
0.00/0.00	c |       251 |     109      228      684 |       91      138     15 |  0.008 % |
0.00/0.00	c |       478 |     109      228      684 |      101       94     12 |  0.008 % |
0.00/0.01	c |       817 |     109      228      684 |      111       97     12 |  0.008 % |
0.00/0.02	c |      1323 |     109      228      684 |      122      141     13 |  0.008 % |
0.02/0.03	c |      2084 |     109      228      684 |      134      162     13 |  0.008 % |
0.02/0.05	c |      3223 |     109      228      684 |      148      101      9 |  0.008 % |
0.02/0.07	c |      4932 |     109      228      684 |      162      147     11 |  0.008 % |
0.09/0.11	c |      7494 |     109      228      684 |      179      186     14 |  0.008 % |
0.09/0.17	c |     11338 |     109      228      684 |      197      146     12 |  0.008 % |
0.19/0.27	c |     17105 |     109      228      684 |      216      186     12 |  0.008 % |
0.39/0.41	c |     25756 |     109      228      684 |      238      265     16 |  0.008 % |
0.59/0.63	c |     38732 |     109      228      684 |      262      176     11 |  0.008 % |
0.89/0.95	c |     58193 |     109      228      684 |      288      199     11 |  0.008 % |
1.40/1.45	c |     87387 |     109      228      684 |      317      309     14 |  0.008 % |
2.20/2.21	c |    131177 |     109      228      684 |      349      302     13 |  0.008 % |
3.30/3.36	c |    196861 |     109      228      684 |      384      220     12 |  0.008 % |
5.09/5.17	c |    295387 |     109      228      684 |      422      320     12 |  0.008 % |
7.89/7.96	c |    443177 |     109      228      684 |      464      368     14 |  0.008 % |
12.19/12.23	c |    664860 |     109      228      684 |      511      468     14 |  0.008 % |
18.19/18.24	c |    997385 |     109      228      684 |      562      512     14 |  0.008 % |
28.38/28.41	c |   1496174 |     109      228      684 |      618      448     15 |  0.008 % |
43.66/43.71	c |   2244356 |     109      228      684 |      680      643     16 |  0.008 % |
66.53/66.70	c |   3366630 |     109      228      684 |      748      573     15 |  0.008 % |
103.52/103.67	c |   5050042 |     109      228      684 |      823      787     15 |  0.008 % |
158.60/158.78	c |   7575159 |     109      228      684 |      905      785     14 |  0.008 % |
246.78/247.00	c |  11362835 |     109      228      684 |      996      547     12 |  0.008 % |
384.54/384.71	c |  17044347 |     109      228      684 |     1095      994     15 |  0.008 % |
592.99/593.21	c |  25566617 |     109      228      684 |     1205      788     13 |  0.008 % |
915.81/916.12	c |  38350020 |     109      228      684 |     1326     1127     16 |  0.008 % |

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/node67/watcher-316545-1172671291 -o ROOT/results/node67/solver-316545-1172671291 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316545-1172671291/minisat /tmp/evaluation/316545-1172671291/instance-316545-1172671291.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: 0.92 0.98 0.97 2/70 5780
/proc/meminfo: memFree=1838376/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=1752 CPUtime=0
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 287086782 1794048 94 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 438 94 73 138 0 297 0

[startup+0.0300361 s]
/proc/loadavg: 0.92 0.98 0.97 2/70 5780
/proc/meminfo: memFree=1838376/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=1752 CPUtime=0.02
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 112 0 0 0 2 0 0 0 18 0 1 0 287086782 1794048 96 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 438 96 73 138 0 297 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1752

[startup+0.101042 s]
/proc/loadavg: 0.92 0.98 0.97 2/70 5780
/proc/meminfo: memFree=1838376/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=1752 CPUtime=0.09
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 114 0 0 0 9 0 0 0 18 0 1 0 287086782 1794048 98 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556173 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 438 98 73 138 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1752

[startup+0.301064 s]
/proc/loadavg: 0.92 0.98 0.97 2/70 5780
/proc/meminfo: memFree=1838376/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=1752 CPUtime=0.29
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 118 0 0 0 29 0 0 0 19 0 1 0 287086782 1794048 102 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550676 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 438 102 73 138 0 297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1752

[startup+0.701106 s]
/proc/loadavg: 0.92 0.98 0.97 2/70 5780
/proc/meminfo: memFree=1838376/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=1752 CPUtime=0.69
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 123 0 0 0 69 0 0 0 22 0 1 0 287086782 1794048 107 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549538 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 438 107 73 138 0 297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1752

[startup+1.50219 s]
/proc/loadavg: 0.92 0.98 0.97 2/71 5781
/proc/meminfo: memFree=1838176/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=1752 CPUtime=1.5
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 128 0 0 0 150 0 0 0 25 0 1 0 287086782 1794048 112 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 438 112 73 138 0 297 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1752

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.97 2/71 5781
/proc/meminfo: memFree=1838048/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=1880 CPUtime=3.09
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 132 0 0 0 309 0 0 0 25 0 1 0 287086782 1925120 116 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563029 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 470 116 73 138 0 329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1880

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.97 2/71 5783
/proc/meminfo: memFree=1837920/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=1880 CPUtime=6.29
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 139 0 0 0 629 0 0 0 25 0 1 0 287086782 1925120 123 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 470 123 73 138 0 329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1880

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.97 2/71 5789
/proc/meminfo: memFree=1837920/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=1880 CPUtime=12.69
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 148 0 0 0 1269 0 0 0 25 0 1 0 287086782 1925120 132 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 470 132 73 138 0 329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1880

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.97 2/71 5799
/proc/meminfo: memFree=1837992/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=1880 CPUtime=25.48
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 160 0 0 0 2548 0 0 0 25 0 1 0 287086782 1925120 144 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 470 144 73 138 0 329 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1880

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.97 2/71 5845
/proc/meminfo: memFree=1837864/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2012 CPUtime=51.05
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 170 0 0 0 5105 0 0 0 25 0 1 0 287086782 2060288 154 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 503 154 73 138 0 362 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 2012

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838808/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2012 CPUtime=102.22
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 188 0 0 0 10222 0 0 0 25 0 1 0 287086782 2060288 172 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 503 172 73 138 0 362 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 2012

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838808/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2144 CPUtime=162.2
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 199 0 0 0 16220 0 0 0 25 0 1 0 287086782 2195456 183 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 536 183 73 138 0 395 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 2144

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838808/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2144 CPUtime=222.19
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 206 0 0 0 22219 0 0 0 25 0 1 0 287086782 2195456 190 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556661 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 536 190 73 138 0 395 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2144

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838808/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2144 CPUtime=282.17
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 220 0 0 0 28217 0 0 0 25 0 1 0 287086782 2195456 204 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 536 204 73 138 0 395 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2144

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838744/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2144 CPUtime=342.15
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 228 0 0 0 34215 0 0 0 25 0 1 0 287086782 2195456 212 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 536 212 73 138 0 395 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 2144

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838680/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2276 CPUtime=402.14
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 234 0 0 0 40214 0 0 0 25 0 1 0 287086782 2330624 218 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 569 218 73 138 0 428 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 2276

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838680/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2276 CPUtime=462.12
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 242 0 0 0 46212 0 0 0 25 0 1 0 287086782 2330624 226 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550929 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 569 226 73 138 0 428 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 2276

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838616/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2276 CPUtime=522.11
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 245 0 0 0 52211 0 0 0 25 0 1 0 287086782 2330624 229 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 569 229 73 138 0 428 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 2276

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838616/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2276 CPUtime=582.09
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 251 0 0 0 58209 0 0 0 25 0 1 0 287086782 2330624 235 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556469 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 569 235 73 138 0 428 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 2276

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838552/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2276 CPUtime=642.08
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 257 0 0 0 64208 0 0 0 25 0 1 0 287086782 2330624 241 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 569 241 73 138 0 428 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 2276

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838552/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2276 CPUtime=702.06
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 261 0 0 0 70206 0 0 0 25 0 1 0 287086782 2330624 245 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 569 245 73 138 0 428 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 2276

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838488/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2408 CPUtime=762.05
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 267 0 0 0 76205 0 0 0 25 0 1 0 287086782 2465792 251 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 602 251 73 138 0 461 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 2408

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838488/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2408 CPUtime=822.03
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 267 0 0 0 82203 0 0 0 25 0 1 0 287086782 2465792 251 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 602 251 73 138 0 461 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 2408

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838552/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2408 CPUtime=882.02
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 268 0 0 0 88201 1 0 0 25 0 1 0 287086782 2465792 252 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134559425 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 602 252 73 138 0 461 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 2408

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838488/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2408 CPUtime=942
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 269 0 0 0 94199 1 0 0 25 0 1 0 287086782 2465792 253 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 602 253 73 138 0 461 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 2408

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838488/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2408 CPUtime=1001.99
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 274 0 0 0 100198 1 0 0 25 0 1 0 287086782 2465792 258 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 602 258 73 138 0 461 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 2408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838424/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2408 CPUtime=1061.97
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 280 0 0 0 106196 1 0 0 25 0 1 0 287086782 2465792 264 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556799 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 602 264 73 138 0 461 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 2408

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838424/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2408 CPUtime=1121.96
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 284 0 0 0 112195 1 0 0 25 0 1 0 287086782 2465792 268 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556277 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 602 268 73 138 0 461 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 2408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838424/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2408 CPUtime=1181.94
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 285 0 0 0 118193 1 0 0 25 0 1 0 287086782 2465792 269 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 602 269 73 138 0 461 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 2408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5875
/proc/meminfo: memFree=1838424/2055920 swapFree=4183844/4192956
[pid=5780] ppid=5778 vsize=2408 CPUtime=1200.04
/proc/5780/stat : 5780 (minisat) R 5778 5780 4701 0 -1 4194304 286 0 0 0 120003 1 0 0 25 0 1 0 287086782 2465792 270 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5780/statm: 602 270 73 138 0 461 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 2408

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.014997
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 2408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 286
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= 1855

runsolver used 0.792879 second user time and 2.55861 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Feb 28 14:01:32 UTC 2007

IDJOB= 316545
IDBENCH= 20444
IDSOLVER= 109
FILE ID= node67/316545-1172671291

PBS_JOBID= 3981216

Free space on /tmp= 66545 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/316545-1172671291/minisat /tmp/evaluation/316545-1172671291/instance-316545-1172671291.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-316545-1172671291 -o ROOT/results/node67/solver-316545-1172671291 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316545-1172671291/minisat /tmp/evaluation/316545-1172671291/instance-316545-1172671291.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 771803484

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1838784 kB
Buffers:          7284 kB
Cached:         152612 kB
SwapCached:       2828 kB
Active:          58848 kB
Inactive:       118468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838784 kB
SwapTotal:     4192956 kB
SwapFree:      4183844 kB
Dirty:             996 kB
Writeback:           0 kB
Mapped:          23844 kB
Slab:            25324 kB
Committed_AS:   835600 kB
PageTables:       1708 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= 66545 MiB

End job on node67 on Wed Feb 28 14:21:34 UTC 2007