Trace number 1520150

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S754967851-033.cnf
MD5SUMca6438c2650e1f6095e022fd7ba3c2d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.35679
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:            70                                         |
0.00/0.00	c |  Number of clauses:            6230                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.10/0.13	c |  Simplification time:          0.13 s                                       |
0.10/0.13	c |                                                                             |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.14	c |       100 |      70     6230    43610 |     2284      100     24 |  0.021 % |
0.10/0.14	c |       250 |      70     6230    43610 |     2512      250     25 |  0.021 % |
0.10/0.15	c |       475 |      70     6230    43610 |     2764      475     25 |  0.021 % |
0.10/0.16	c |       812 |      70     6230    43610 |     3040      812     25 |  0.021 % |
0.10/0.17	c |      1318 |      70     6230    43610 |     3344     1318     26 |  0.021 % |
0.10/0.19	c |      2077 |      70     6230    43610 |     3678     2077     25 |  0.021 % |
0.20/0.23	c |      3216 |      70     6230    43610 |     4046     3216     25 |  0.021 % |
0.30/0.30	c |      4924 |      70     6230    43610 |     4451     2884     24 |  0.021 % |
0.39/0.40	c |      7486 |      70     6230    43610 |     4896     3202     24 |  0.021 % |
0.49/0.54	c |     11330 |      70     6230    43610 |     5386     4581     25 |  0.021 % |
0.69/0.76	c |     17096 |      70     6230    43610 |     5924     4929     24 |  0.021 % |
1.10/1.13	c |     25745 |      70     6230    43610 |     6517     4655     24 |  0.021 % |
1.59/1.65	c |     38719 |      70     6230    43610 |     7169     4532     24 |  0.021 % |
2.39/2.48	c |     58180 |      70     6230    43610 |     7886     5995     25 |  0.021 % |
3.70/3.79	c |     87372 |      70     6230    43610 |     8674     7475     24 |  0.021 % |
5.69/5.78	c |    131161 |      70     6230    43610 |     9542     7750     25 |  0.021 % |
8.89/8.93	c |    196845 |      70     6230    43610 |    10496     6428     24 |  0.021 % |
13.79/13.86	c |    295371 |      70     6230    43610 |    11546    10199     24 |  0.021 % |
21.48/21.53	c |    443160 |      70     6230    43610 |    12700     7483     24 |  0.021 % |
33.48/33.51	c |    664843 |      70     6230    43610 |    13970     6363     24 |  0.021 % |
51.97/52.05	c |    997368 |      70     6230    43610 |    15367     9872     22 |  0.021 % |
81.26/81.39	c |   1496156 |      70     6230    43610 |    16904     8225     24 |  0.021 % |
127.45/127.56	c |   2244338 |      70     6230    43610 |    18595    11239     23 |  0.021 % |
200.32/200.41	c |   3366612 |      70     6230    43610 |    20454    15945     24 |  0.021 % |
314.08/314.20	c |   5050023 |      70     6230    43610 |    22500    19652     24 |  0.021 % |
495.32/495.57	c |   7575139 |      70     6230    43610 |    24750    19122     23 |  0.021 % |
773.72/774.04	c |  11362814 |      70     6230    43610 |    27225    20391     22 |  0.021 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520150-1238268017/watcher-1520150-1238268017 -o /tmp/evaluation-result-1520150-1238268017/solver-1520150-1238268017 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520150-1238268017.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): 1800 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 3/64 5080
/proc/meminfo: memFree=1918328/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=7468 CPUtime=0
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1099467957 7647232 198 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 1867 199 63 219 0 1645 0

[startup+0.00728505 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5080
/proc/meminfo: memFree=1918328/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=7600 CPUtime=0
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 1099467957 7782400 240 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 1900 240 63 219 0 1678 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7600

[startup+0.101301 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5080
/proc/meminfo: memFree=1918328/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=7728 CPUtime=0.1
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 332 0 0 0 10 0 0 0 18 0 1 0 1099467957 7913472 316 1992294400 4194304 5092341 548682068848 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 1932 316 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.301335 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5080
/proc/meminfo: memFree=1918328/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=7872 CPUtime=0.3
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 637 0 0 0 30 0 0 0 19 0 1 0 1099467957 8060928 409 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 1968 409 100 219 0 1746 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7872

[startup+0.701407 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5080
/proc/meminfo: memFree=1918328/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=18300 CPUtime=0.69
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 1074 0 0 0 69 0 0 0 23 0 1 0 1099467957 18739200 846 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 4575 846 100 219 0 4353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18300

[startup+1.50155 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1915184/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=18300 CPUtime=1.49
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 1131 0 0 0 149 0 0 0 25 0 1 0 1099467957 18739200 903 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 4575 903 100 219 0 4353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18300

[startup+3.10284 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1914864/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=18308 CPUtime=3.09
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 1651 0 0 0 309 0 0 0 25 0 1 0 1099467957 18747392 988 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 4577 988 100 219 0 4355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18308

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1913968/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=18308 CPUtime=6.29
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 1830 0 0 0 628 1 0 0 25 0 1 0 1099467957 18747392 1167 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 4577 1167 100 219 0 4355 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18308

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1912960/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=18312 CPUtime=12.69
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 2580 0 0 0 1268 1 0 0 25 0 1 0 1099467957 18751488 1367 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 4578 1367 100 219 0 4356 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18312

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1911488/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=18312 CPUtime=25.49
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 2933 0 0 0 2547 2 0 0 25 0 1 0 1099467957 18751488 1720 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 4578 1720 100 219 0 4356 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18312

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1910528/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=18312 CPUtime=51.07
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 3195 0 0 0 5105 2 0 0 25 0 1 0 1099467957 18751488 1982 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 4578 1982 100 219 0 4356 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18312

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1908416/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=18304 CPUtime=102.26
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 4634 0 0 0 10223 3 0 0 25 0 1 0 1099467957 18743296 2478 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 4576 2478 100 219 0 4354 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18304

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1903040/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=24496 CPUtime=162.23
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 5969 0 0 0 16219 4 0 0 25 0 1 0 1099467957 25083904 3813 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 6124 3813 100 219 0 5902 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24496

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1902592/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=24496 CPUtime=222.21
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 6081 0 0 0 22216 5 0 0 25 0 1 0 1099467957 25083904 3925 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 6124 3925 100 219 0 5902 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24496

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1902464/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=24496 CPUtime=282.19
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 6095 0 0 0 28214 5 0 0 25 0 1 0 1099467957 25083904 3939 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 6124 3939 100 219 0 5902 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24496

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1901312/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=24496 CPUtime=342.17
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 6378 0 0 0 34212 5 0 0 25 0 1 0 1099467957 25083904 4222 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 6124 4222 100 219 0 5902 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24496

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1901120/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=24496 CPUtime=402.15
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 6422 0 0 0 40209 6 0 0 25 0 1 0 1099467957 25083904 4266 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 6124 4266 100 219 0 5902 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24496

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1900736/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=24496 CPUtime=462.13
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 6521 0 0 0 46207 6 0 0 25 0 1 0 1099467957 25083904 4365 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 6124 4365 100 219 0 5902 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24496

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1899712/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=24496 CPUtime=522.1
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 6772 0 0 0 52204 6 0 0 25 0 1 0 1099467957 25083904 4616 1992294400 4194304 5092341 548682068848 18446744073709551615 4244063 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 6124 4616 100 219 0 5902 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 24496

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1899584/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=24496 CPUtime=582.09
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 6804 0 0 0 58202 7 0 0 25 0 1 0 1099467957 25083904 4648 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 6124 4648 100 219 0 5902 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 24496

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1899520/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=24496 CPUtime=642.07
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 6810 0 0 0 64200 7 0 0 25 0 1 0 1099467957 25083904 4654 1992294400 4194304 5092341 548682068848 18446744073709551615 4240979 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 6124 4654 100 219 0 5902 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24496

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1896704/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=29780 CPUtime=702.04
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 7469 0 0 0 70197 7 0 0 25 0 1 0 1099467957 30494720 5313 1992294400 4194304 5092341 548682068848 18446744073709551615 4252327 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 7445 5313 100 219 0 7223 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 29780

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1896576/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=29780 CPUtime=762.03
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 7500 0 0 0 76195 8 0 0 25 0 1 0 1099467957 30494720 5344 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 7445 5344 100 219 0 7223 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 29780

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1895808/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=29780 CPUtime=822
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 7680 0 0 0 82192 8 0 0 25 0 1 0 1099467957 30494720 5524 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 7445 5524 100 219 0 7223 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 29780

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1895744/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=29780 CPUtime=881.98
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 7680 0 0 0 88190 8 0 0 25 0 1 0 1099467957 30494720 5524 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 7445 5524 100 219 0 7223 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 29780

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1895744/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=29780 CPUtime=941.95
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 7682 0 0 0 94187 8 0 0 25 0 1 0 1099467957 30494720 5526 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 7445 5526 100 219 0 7223 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 29780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1895680/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=29780 CPUtime=1001.94
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 7687 0 0 0 100185 9 0 0 25 0 1 0 1099467957 30494720 5531 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 7445 5531 100 219 0 7223 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 29780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 5081
/proc/meminfo: memFree=1895680/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=29780 CPUtime=1061.92
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 7689 0 0 0 106183 9 0 0 25 0 1 0 1099467957 30494720 5533 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 7445 5533 100 219 0 7223 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 29780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1895616/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=29780 CPUtime=1121.89
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 7690 0 0 0 112180 9 0 0 25 0 1 0 1099467957 30494720 5534 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 7445 5534 100 219 0 7223 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 29780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1895552/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=29780 CPUtime=1181.87
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 7695 0 0 0 118178 9 0 0 25 0 1 0 1099467957 30494720 5539 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 7445 5539 100 219 0 7223 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 29780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1895552/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=29780 CPUtime=1200.06
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 7699 0 0 0 119997 9 0 0 25 0 1 0 1099467957 30494720 5543 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 7445 5543 100 219 0 7223 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29780

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 0.98 0.99 2/65 5081
/proc/meminfo: memFree=1895552/2055920 swapFree=4178768/4192956
[pid=5080] ppid=5078 vsize=29780 CPUtime=1200.06
/proc/5080/stat : 5080 (minisat) R 5078 5080 5043 0 -1 4194304 7699 0 0 0 119997 9 0 0 25 0 1 0 1099467957 30494720 5543 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5080/statm: 7445 5543 100 219 0 7223 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.102984
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 29780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7699
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= 2
involuntary context switches= 1300

runsolver used 0.951855 second user time and 2.38764 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 20:20:17
IDJOB=1520150
IDBENCH=70504
IDSOLVER=546
FILE ID=node12/1520150-1238268017
PBS_JOBID= 9060893
Free space on /tmp= 65364 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S754967851-033.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520150-1238268017/watcher-1520150-1238268017 -o /tmp/evaluation-result-1520150-1238268017/solver-1520150-1238268017 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520150-1238268017.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ca6438c2650e1f6095e022fd7ba3c2d0
RANDOM SEED=1606401471

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.266
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		: 3000.266
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:       1918808 kB
Buffers:         25860 kB
Cached:          48552 kB
SwapCached:       7936 kB
Active:          37564 kB
Inactive:        46164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918808 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          14924 kB
Slab:            39468 kB
Committed_AS:  2972992 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-28 20:40:20