Trace number 421830

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
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 variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
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:  190                                                  |
0.00/0.00	c |  Number of clauses:    632                                                  |
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 |     102      378     1136 |      126        0    nan |  0.000 % |
0.00/0.00	c |       101 |     102      378     1136 |      138      101     19 |  0.003 % |
0.00/0.00	c |       251 |     102      378     1136 |      152      147     16 |  0.008 % |
0.00/0.01	c |       477 |     102      378     1136 |      167      167     15 |  0.003 % |
0.00/0.01	c |       814 |     102      378     1136 |      184      199     14 |  0.003 % |
0.00/0.02	c |      1320 |     102      378     1136 |      202      127     10 |  0.008 % |
0.00/0.03	c |      2079 |     102      378     1136 |      223      142     11 |  0.006 % |
0.00/0.05	c |      3218 |     102      378     1136 |      245      174     13 |  0.003 % |
0.07/0.08	c |      4926 |     102      378     1136 |      270      252     14 |  0.006 % |
0.09/0.13	c |      7488 |     102      378     1136 |      297      307     15 |  0.008 % |
0.19/0.20	c |     11332 |     102      378     1136 |      326      224     12 |  0.008 % |
0.29/0.31	c |     17099 |     102      378     1136 |      359      322     13 |  0.003 % |
0.39/0.48	c |     25750 |     102      378     1136 |      395      237     12 |  0.008 % |
0.69/0.74	c |     38725 |     102      378     1136 |      434      353     15 |  0.006 % |
1.10/1.13	c |     58188 |     102      378     1136 |      478      367     14 |  0.003 % |
1.69/1.77	c |     87381 |     102      378     1136 |      526      348     13 |  0.003 % |
2.69/2.71	c |    131172 |     102      378     1136 |      578      360     13 |  0.006 % |
4.19/4.20	c |    196856 |     102      378     1136 |      636      374     13 |  0.003 % |
6.50/6.51	c |    295382 |     102      378     1136 |      700      466     14 |  0.006 % |
9.99/10.03	c |    443171 |     102      378     1136 |      770      401     12 |  0.008 % |
15.29/15.33	c |    664854 |     102      378     1136 |      847      789     16 |  0.008 % |
23.79/23.85	c |    997379 |     102      378     1136 |      932      678     15 |  0.003 % |
36.29/36.39	c |   1496168 |     102      378     1136 |     1025      619     13 |  0.003 % |
55.28/55.33	c |   2244350 |     102      378     1136 |     1128      884     15 |  0.006 % |
86.57/86.69	c |   3366624 |     102      378     1136 |     1241     1174     16 |  0.006 % |
135.26/135.35	c |   5050036 |     102      378     1136 |     1365     1042     17 |  0.006 % |
209.94/210.07	c |   7575152 |     102      378     1136 |     1501     1053     18 |  0.008 % |
320.60/320.76	c |  11362828 |     102      378     1136 |     1651     1082     17 |  0.008 % |
502.06/502.22	c |  17044340 |     102      378     1136 |     1817     1167     16 |  0.008 % |
785.68/785.96	c |  25566610 |     102      378     1136 |     1998     1691     18 |  0.003 % |

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/node15/watcher-421830-1177496430 -o ROOT/results/node15/solver-421830-1177496430 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421830-1177496430/minisat_noassertions /tmp/evaluation/421830-1177496430/instance-421830-1177496430.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.91 2/77 20209
/proc/meminfo: memFree=1672576/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=1720 CPUtime=0
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 197560625 1761280 101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552707 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 430 101 63 130 0 297 0

[startup+0.073125 s]
/proc/loadavg: 1.00 1.00 0.91 2/77 20209
/proc/meminfo: memFree=1672576/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=1720 CPUtime=0.07
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 120 0 0 0 7 0 0 0 18 0 1 0 197560625 1761280 106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 430 106 66 130 0 297 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1720

[startup+0.101129 s]
/proc/loadavg: 1.00 1.00 0.91 2/77 20209
/proc/meminfo: memFree=1672576/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=1720 CPUtime=0.09
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 121 0 0 0 9 0 0 0 18 0 1 0 197560625 1761280 107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546773 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 430 107 66 130 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.301146 s]
/proc/loadavg: 1.00 1.00 0.91 2/77 20209
/proc/meminfo: memFree=1672576/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=1852 CPUtime=0.29
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 125 0 0 0 29 0 0 0 19 0 1 0 197560625 1896448 111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548956 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 463 111 66 130 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701182 s]
/proc/loadavg: 1.00 1.00 0.91 2/77 20209
/proc/meminfo: memFree=1672576/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=1852 CPUtime=0.69
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 130 0 0 0 69 0 0 0 23 0 1 0 197560625 1896448 116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548041 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 463 116 66 130 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1672376/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=1852 CPUtime=1.49
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 136 0 0 0 149 0 0 0 25 0 1 0 197560625 1896448 122 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 463 122 66 130 0 330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1852

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1672184/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=1852 CPUtime=3.09
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 144 0 0 0 309 0 0 0 25 0 1 0 197560625 1896448 130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 463 130 66 130 0 330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1852

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1672056/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=1852 CPUtime=6.29
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 154 0 0 0 629 0 0 0 25 0 1 0 197560625 1896448 140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 463 140 66 130 0 330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1852

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671928/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=1984 CPUtime=12.69
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 167 0 0 0 1269 0 0 0 25 0 1 0 197560625 2031616 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 496 153 66 130 0 363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1984

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671864/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=1984 CPUtime=25.49
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 183 0 0 0 2549 0 0 0 25 0 1 0 197560625 2031616 169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 496 169 66 130 0 363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1984

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671800/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2116 CPUtime=51.08
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 198 0 0 0 5108 0 0 0 25 0 1 0 197560625 2166784 184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 529 184 66 130 0 396 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2116

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671736/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2116 CPUtime=102.27
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 222 0 0 0 10227 0 0 0 25 0 1 0 197560625 2166784 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 529 208 66 130 0 396 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2116

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671608/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2248 CPUtime=162.25
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 251 0 0 0 16225 0 0 0 25 0 1 0 197560625 2301952 237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 562 237 66 130 0 429 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2248

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671544/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2380 CPUtime=222.23
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 260 0 0 0 22223 0 0 0 25 0 1 0 197560625 2437120 246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 595 246 66 130 0 462 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2380

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671480/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2380 CPUtime=282.21
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 271 0 0 0 28221 0 0 0 25 0 1 0 197560625 2437120 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 595 257 66 130 0 462 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2380

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671416/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2380 CPUtime=342.2
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 282 0 0 0 34220 0 0 0 25 0 1 0 197560625 2437120 268 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 595 268 66 130 0 462 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2380

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671352/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2380 CPUtime=402.18
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 288 0 0 0 40218 0 0 0 25 0 1 0 197560625 2437120 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 595 274 66 130 0 462 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2380

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671352/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2512 CPUtime=462.17
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 300 0 0 0 46216 1 0 0 25 0 1 0 197560625 2572288 286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 628 286 66 130 0 495 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2512

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671352/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2512 CPUtime=522.15
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 300 0 0 0 52214 1 0 0 25 0 1 0 197560625 2572288 286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 628 286 66 130 0 495 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2512

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671288/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2512 CPUtime=582.14
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 308 0 0 0 58213 1 0 0 25 0 1 0 197560625 2572288 294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 628 294 66 130 0 495 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2512

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671288/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2512 CPUtime=642.12
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 316 0 0 0 64211 1 0 0 25 0 1 0 197560625 2572288 302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 628 302 66 130 0 495 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2512

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671288/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2512 CPUtime=702.1
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 319 0 0 0 70209 1 0 0 25 0 1 0 197560625 2572288 305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 628 305 66 130 0 495 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 2512

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671224/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2512 CPUtime=762.09
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 321 0 0 0 76208 1 0 0 25 0 1 0 197560625 2572288 307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 628 307 66 130 0 495 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 2512

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671160/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2644 CPUtime=822.07
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 335 0 0 0 82206 1 0 0 25 0 1 0 197560625 2707456 321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 661 321 66 130 0 528 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 2644

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671096/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2644 CPUtime=882.06
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 345 0 0 0 88204 2 0 0 25 0 1 0 197560625 2707456 331 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 661 331 66 130 0 528 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 2644

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671096/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2644 CPUtime=942.04
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 350 0 0 0 94202 2 0 0 25 0 1 0 197560625 2707456 336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134689118 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 661 336 66 130 0 528 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 2644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671160/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2644 CPUtime=1002.02
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 354 0 0 0 100200 2 0 0 25 0 1 0 197560625 2707456 340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 661 340 66 130 0 528 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 2644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20210
/proc/meminfo: memFree=1671160/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2644 CPUtime=1062
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 354 0 0 0 106198 2 0 0 25 0 1 0 197560625 2707456 340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 661 340 66 130 0 528 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 2644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20212
/proc/meminfo: memFree=1670968/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2644 CPUtime=1121.98
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 354 0 0 0 112196 2 0 0 25 0 1 0 197560625 2707456 340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 661 340 66 130 0 528 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 2644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20212
/proc/meminfo: memFree=1671032/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2644 CPUtime=1181.97
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 354 0 0 0 118195 2 0 0 25 0 1 0 197560625 2707456 340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 661 340 66 130 0 528 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 2644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 20212
/proc/meminfo: memFree=1671032/2055920 swapFree=4169140/4192956
[pid=20209] ppid=20207 vsize=2644 CPUtime=1200.06
/proc/20209/stat : 20209 (minisat_noasser) R 20207 20209 19439 0 -1 4194304 354 0 0 0 120004 2 0 0 25 0 1 0 197560625 2707456 340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/20209/statm: 661 340 66 130 0 528 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 2644

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): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.030995
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 2644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 354
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= 1965

runsolver used 0.91486 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Apr 25 10:20:30 UTC 2007

IDJOB= 421830
IDBENCH= 24733
IDSOLVER= 188
FILE ID= node15/421830-1177496430

PBS_JOBID= 4685852

Free space on /tmp= 66490 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421830-1177496430/minisat_noassertions /tmp/evaluation/421830-1177496430/instance-421830-1177496430.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-421830-1177496430 -o ROOT/results/node15/solver-421830-1177496430 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421830-1177496430/minisat_noassertions /tmp/evaluation/421830-1177496430/instance-421830-1177496430.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  cb7fcc0a671d4e8fcabb476bdf51a2fc

RANDOM SEED= 877572131

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1672984 kB
Buffers:         45024 kB
Cached:         242916 kB
SwapCached:       2896 kB
Active:         144284 kB
Inactive:       166908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672984 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            57100 kB
Committed_AS:  7077828 kB
PageTables:       1868 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= 66490 MiB

End job on node15 on Wed Apr 25 10:40:33 UTC 2007