Trace number 339201

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
MD5SUM1be89b02b6d55244be2e1f715fd977d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark246.077
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
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:  140                                                  |
0.00/0.00	c |  Number of clauses:    560                                                  |
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 |      70      280     1120 |       93        0    nan |  0.000 % |
0.00/0.00	c |       101 |      70      280     1120 |      102      101     24 |  0.005 % |
0.00/0.00	c |       252 |      70      280     1120 |      112      105     19 |  0.005 % |
0.00/0.01	c |       478 |      70      280     1120 |      124      111     19 |  0.005 % |
0.00/0.01	c |       817 |      70      280     1120 |      136      120     14 |  0.005 % |
0.00/0.01	c |      1323 |      70      280     1120 |      150      109     13 |  0.005 % |
0.01/0.02	c |      2083 |      70      280     1120 |      165      133     12 |  0.005 % |
0.01/0.03	c |      3222 |      70      280     1120 |      181      184     15 |  0.005 % |
0.01/0.05	c |      4931 |      70      280     1120 |      200      147     14 |  0.005 % |
0.01/0.07	c |      7493 |      70      280     1120 |      220      177     16 |  0.005 % |
0.10/0.11	c |     11337 |      70      280     1120 |      242      207     17 |  0.005 % |
0.10/0.17	c |     17105 |      70      280     1120 |      266      271     16 |  0.005 % |
0.20/0.27	c |     25754 |      70      280     1120 |      292      259     16 |  0.005 % |
0.40/0.41	c |     38728 |      70      280     1120 |      322      268     16 |  0.005 % |
0.60/0.63	c |     58189 |      70      280     1120 |      354      193     14 |  0.005 % |
0.90/0.92	c |     87382 |      70      280     1120 |      389      378     15 |  0.005 % |
1.40/1.41	c |    131173 |      70      280     1120 |      428      239     13 |  0.005 % |
2.10/2.19	c |    196857 |      70      280     1120 |      471      240     14 |  0.005 % |
3.30/3.33	c |    295384 |      70      280     1120 |      518      369     16 |  0.005 % |
5.00/5.07	c |    443173 |      70      280     1120 |      570      340     15 |  0.005 % |
7.60/7.68	c |    664857 |      70      280     1120 |      627      466     16 |  0.005 % |
11.79/11.81	c |    997382 |      70      280     1120 |      690      593     16 |  0.005 % |
17.99/18.06	c |   1496171 |      70      280     1120 |      759      540     19 |  0.005 % |
27.89/27.94	c |   2244353 |      70      280     1120 |      835      743     17 |  0.005 % |
44.08/44.15	c |   3366629 |      70      280     1120 |      919      632     17 |  0.005 % |
67.58/67.68	c |   5050041 |      70      280     1120 |     1011      840     17 |  0.005 % |
104.67/104.74	c |   7575158 |      70      280     1120 |     1112      654     15 |  0.005 % |
160.56/160.61	c |  11362834 |      70      280     1120 |     1223     1100     17 |  0.005 % |
249.34/249.41	c |  17044346 |      70      280     1120 |     1345      801     14 |  0.005 % |
387.00/387.14	c |  25566616 |      70      280     1120 |     1480      817     15 |  0.005 % |
599.05/599.20	c |  38350019 |      70      280     1120 |     1628      775     17 |  0.005 % |
926.49/926.82	c |  57525124 |      70      280     1120 |     1791     1441     16 |  0.010 % |

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/node3/watcher-339201-1173700223 -o ROOT/results/node3/solver-339201-1173700223 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339201-1173700223/minisat /tmp/evaluation/339201-1173700223/instance-339201-1173700223.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 0.99 3/77 16818
/proc/meminfo: memFree=1562464/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=1752 CPUtime=0
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 389977141 1794048 113 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 438 113 71 138 0 297 0

[startup+0.019267 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16818
/proc/meminfo: memFree=1562464/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=1752 CPUtime=0.01
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 131 0 0 0 1 0 0 0 18 0 1 0 389977141 1794048 115 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556339 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 438 115 73 138 0 297 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1752

[startup+0.101274 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16818
/proc/meminfo: memFree=1562464/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=1752 CPUtime=0.1
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 131 0 0 0 10 0 0 0 18 0 1 0 389977141 1794048 115 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551929 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 438 115 73 138 0 297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1752

[startup+0.30129 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16818
/proc/meminfo: memFree=1562464/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=1752 CPUtime=0.3
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 131 0 0 0 30 0 0 0 19 0 1 0 389977141 1794048 115 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556274 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 438 115 73 138 0 297 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1752

[startup+0.701323 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16818
/proc/meminfo: memFree=1562464/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=1880 CPUtime=0.7
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 134 0 0 0 70 0 0 0 22 0 1 0 389977141 1925120 118 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134563320 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 470 118 73 138 0 329 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1880

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1562200/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=1880 CPUtime=1.5
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 140 0 0 0 150 0 0 0 25 0 1 0 389977141 1925120 124 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 470 124 73 138 0 329 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1880

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1562008/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=1880 CPUtime=3.1
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 149 0 0 0 310 0 0 0 25 0 1 0 389977141 1925120 133 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 470 133 73 138 0 329 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1880

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1561880/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=1880 CPUtime=6.3
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 159 0 0 0 630 0 0 0 25 0 1 0 389977141 1925120 143 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550617 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 470 143 73 138 0 329 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1880

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1561816/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2012 CPUtime=12.69
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 170 0 0 0 1269 0 0 0 25 0 1 0 389977141 2060288 154 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134559695 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 503 154 73 138 0 362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2012

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1561688/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2012 CPUtime=25.49
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 187 0 0 0 2549 0 0 0 25 0 1 0 389977141 2060288 171 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550534 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 503 171 73 138 0 362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2012

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1561624/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2144 CPUtime=51.08
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 208 0 0 0 5108 0 0 0 25 0 1 0 389977141 2195456 192 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 536 192 73 138 0 395 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2144

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1561496/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2144 CPUtime=102.27
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 230 0 0 0 10227 0 0 0 25 0 1 0 389977141 2195456 214 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 536 214 73 138 0 395 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2144

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1561432/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2276 CPUtime=162.25
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 241 0 0 0 16225 0 0 0 25 0 1 0 389977141 2330624 225 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550738 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 569 225 73 138 0 428 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2276

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1561304/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2276 CPUtime=222.24
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 263 0 0 0 22223 1 0 0 25 0 1 0 389977141 2330624 247 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551901 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 569 247 73 138 0 428 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2276

[startup+282.301 s]
/proc/loadavg: 1.13 1.02 1.00 2/78 16819
/proc/meminfo: memFree=1561240/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2276 CPUtime=282.23
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 263 0 0 0 28222 1 0 0 25 0 1 0 389977141 2330624 247 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 569 247 73 138 0 428 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 2276

[startup+342.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 16819
/proc/meminfo: memFree=1561176/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2408 CPUtime=342.21
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 279 0 0 0 34220 1 0 0 25 0 1 0 389977141 2465792 263 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 602 263 73 138 0 461 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2408

[startup+402.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 16819
/proc/meminfo: memFree=1561112/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2408 CPUtime=402.19
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 290 0 0 0 40218 1 0 0 25 0 1 0 389977141 2465792 274 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 602 274 73 138 0 461 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2408

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16819
/proc/meminfo: memFree=1561176/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2408 CPUtime=462.18
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 296 0 0 0 46217 1 0 0 25 0 1 0 389977141 2465792 280 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 602 280 73 138 0 461 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 2408

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16819
/proc/meminfo: memFree=1561112/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2408 CPUtime=522.17
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 296 0 0 0 52215 2 0 0 25 0 1 0 389977141 2465792 280 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 602 280 73 138 0 461 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 2408

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16819
/proc/meminfo: memFree=1561176/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2540 CPUtime=582.15
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 299 0 0 0 58213 2 0 0 25 0 1 0 389977141 2600960 283 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134521136 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 635 283 73 138 0 494 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 2540

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16883
/proc/meminfo: memFree=1559848/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2540 CPUtime=642.12
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 310 0 0 0 64210 2 0 0 25 0 1 0 389977141 2600960 294 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 635 294 73 138 0 494 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2540

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16983
/proc/meminfo: memFree=1559656/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2540 CPUtime=702.06
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 322 0 0 0 70203 3 0 0 25 0 1 0 389977141 2600960 306 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134549418 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 635 306 73 138 0 494 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 2540

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17017
/proc/meminfo: memFree=1560920/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2540 CPUtime=762.03
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 327 0 0 0 76200 3 0 0 25 0 1 0 389977141 2600960 311 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 635 311 73 138 0 494 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 2540

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17017
/proc/meminfo: memFree=1560920/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2540 CPUtime=822.01
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 329 0 0 0 82198 3 0 0 25 0 1 0 389977141 2600960 313 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556309 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 635 313 73 138 0 494 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 2540

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17017
/proc/meminfo: memFree=1560984/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2672 CPUtime=881.99
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 331 0 0 0 88196 3 0 0 25 0 1 0 389977141 2736128 315 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 668 315 73 138 0 527 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 2672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17017
/proc/meminfo: memFree=1560920/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2672 CPUtime=941.98
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 334 0 0 0 94194 4 0 0 25 0 1 0 389977141 2736128 318 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134549222 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 668 318 73 138 0 527 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 2672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17017
/proc/meminfo: memFree=1560984/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2672 CPUtime=1001.97
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 339 0 0 0 100193 4 0 0 25 0 1 0 389977141 2736128 323 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134521169 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 668 323 73 138 0 527 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 2672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17017
/proc/meminfo: memFree=1561048/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2672 CPUtime=1061.95
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 344 0 0 0 106191 4 0 0 25 0 1 0 389977141 2736128 328 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 668 328 73 138 0 527 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 2672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17017
/proc/meminfo: memFree=1560920/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2672 CPUtime=1121.93
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 353 0 0 0 112189 4 0 0 25 0 1 0 389977141 2736128 337 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134549420 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 668 337 73 138 0 527 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 2672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17017
/proc/meminfo: memFree=1560920/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2672 CPUtime=1181.92
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 353 0 0 0 118188 4 0 0 25 0 1 0 389977141 2736128 337 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 668 337 73 138 0 527 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 2672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17017
/proc/meminfo: memFree=1560920/2055920 swapFree=4158660/4192956
[pid=16818] ppid=16816 vsize=2672 CPUtime=1200.03
/proc/16818/stat : 16818 (minisat) R 16816 16818 14792 0 -1 4194304 356 0 0 0 119998 5 0 0 25 0 1 0 389977141 2736128 340 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551929 0 0 4096 3 0 0 0 17 1 0 0
/proc/16818/statm: 668 340 73 138 0 527 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 2672

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): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.050992
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 2672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 356
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= 1858

runsolver used 1.42478 second user time and 2.93555 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Mar 12 11:50:23 UTC 2007

IDJOB= 339201
IDBENCH= 24741
IDSOLVER= 109
FILE ID= node3/339201-1173700223

PBS_JOBID= 4101487

Free space on /tmp= 66348 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339201-1173700223/minisat /tmp/evaluation/339201-1173700223/instance-339201-1173700223.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-339201-1173700223 -o ROOT/results/node3/solver-339201-1173700223 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339201-1173700223/minisat /tmp/evaluation/339201-1173700223/instance-339201-1173700223.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  1be89b02b6d55244be2e1f715fd977d6

RANDOM SEED= 970425374

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1562808 kB
Buffers:         37972 kB
Cached:         364452 kB
SwapCached:       2176 kB
Active:         292272 kB
Inactive:       133020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562808 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          31044 kB
Slab:            53424 kB
Committed_AS:  1597268 kB
PageTables:       1656 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= 66348 MiB

End job on node3 on Mon Mar 12 12:10:25 UTC 2007