Trace number 425122

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) 5000.01 5002.21

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
MD5SUM3f421a958db929dd5faf96c5c82c876f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.5956
Satisfiable
(Un)Satisfiability was proved
Number of variables6492
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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:  6500                                                 |
0.00/0.00	c |  Number of clauses:    17354                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |    4525    14415    43741 |     4805        0    nan |  0.000 % |
0.07/0.08	c |       100 |    4525    14415    43741 |     5285      100     32 |  0.000 % |
0.09/0.11	c |       251 |    4525    14415    43741 |     5814      251     35 |  0.000 % |
0.09/0.15	c |       476 |    4525    14415    43741 |     6395      476     36 |  0.000 % |
0.19/0.20	c |       816 |    4525    14415    43741 |     7035      816     34 |  0.000 % |
0.19/0.29	c |      1322 |    4525    14415    43741 |     7738     1322     37 |  0.000 % |
0.39/0.42	c |      2081 |    4525    14415    43741 |     8512     2081     37 |  0.000 % |
0.59/0.63	c |      3220 |    4525    14415    43741 |     9363     3220     37 |  0.000 % |
0.89/0.98	c |      4928 |    4525    14415    43741 |    10299     4928     39 |  0.000 % |
1.49/1.58	c |      7492 |    4525    14415    43741 |    11329     7492     38 |  0.000 % |
2.49/2.57	c |     11336 |    4525    14415    43741 |    12462    11336     41 |  0.000 % |
4.19/4.25	c |     17103 |    4525    14415    43741 |    13709    10673     43 |  0.000 % |
6.78/6.83	c |     25752 |    4525    14415    43741 |    15080    12250     46 |  0.000 % |
11.09/11.12	c |     38728 |    4525    14415    43741 |    16588     9703     40 |  0.000 % |
17.99/18.04	c |     58189 |    4525    14415    43741 |    18246    12103     40 |  0.000 % |
28.58/28.66	c |     87381 |    4525    14415    43741 |    20071    13268     43 |  0.000 % |
45.87/45.90	c |    131170 |    4525    14415    43741 |    22078    16150     38 |  0.000 % |
76.76/76.85	c |    196855 |    4525    14415    43741 |    24286    13997     42 |  0.000 % |
125.34/125.46	c |    295381 |    4525    14415    43741 |    26715    13017     39 |  0.000 % |
199.31/199.48	c |    443171 |    4525    14415    43741 |    29386    19878     45 |  0.000 % |
322.07/322.25	c |    664856 |    4525    14415    43741 |    32325    23465     41 |  0.000 % |
514.39/514.62	c |    997383 |    4525    14415    43741 |    35558    20878     45 |  0.000 % |
818.77/819.13	c |   1496172 |    4525    14415    43741 |    39114    19505     48 |  0.000 % |
1310.37/1311.01	c |   2244354 |    4525    14415    43741 |    43025    25478     52 |  0.000 % |
2064.46/2065.50	c |   3366629 |    4525    14415    43741 |    47327    31443     44 |  0.000 % |
3266.09/3267.59	c |   5050040 |    4525    14415    43741 |    52060    39909     43 |  0.000 % |

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/node10/watcher-425122-1177789411 -o ROOT/results/node10/solver-425122-1177789411 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425122-1177789411/minisat_noassertions /tmp/evaluation/425122-1177789411/instance-425122-1177789411.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 2/77 541
/proc/meminfo: memFree=1638960/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=2748 CPUtime=0
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 254978586 2813952 359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530949 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 687 359 50 130 0 554 0

[startup+0.0790729 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 541
/proc/meminfo: memFree=1638960/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=4208 CPUtime=0.07
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 800 0 0 0 7 0 0 0 18 0 1 0 254978586 4308992 748 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 1052 748 63 130 0 919 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4208

[startup+0.101078 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 541
/proc/meminfo: memFree=1638960/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=4208 CPUtime=0.09
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 803 0 0 0 9 0 0 0 18 0 1 0 254978586 4308992 751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 1052 751 66 130 0 919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4208

[startup+0.301121 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 541
/proc/meminfo: memFree=1638960/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=4208 CPUtime=0.29
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 803 0 0 0 29 0 0 0 19 0 1 0 254978586 4308992 751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 1052 751 66 130 0 919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4208

[startup+0.701207 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 541
/proc/meminfo: memFree=1638960/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=4208 CPUtime=0.69
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 818 0 0 0 69 0 0 0 23 0 1 0 254978586 4308992 766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 1052 766 66 130 0 919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4208

[startup+1.50138 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 542
/proc/meminfo: memFree=1635880/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=4868 CPUtime=1.49
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 975 0 0 0 149 0 0 0 25 0 1 0 254978586 4984832 923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 1217 923 66 130 0 1084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4868

[startup+3.10173 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 542
/proc/meminfo: memFree=1634792/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=6072 CPUtime=3.09
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 1277 0 0 0 309 0 0 0 25 0 1 0 254978586 6217728 1225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 1518 1225 66 130 0 1385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6072

[startup+6.30141 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 542
/proc/meminfo: memFree=1633576/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=6600 CPUtime=6.28
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 1394 0 0 0 628 0 0 0 25 0 1 0 254978586 6758400 1342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 1650 1342 66 130 0 1517 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6600

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 542
/proc/meminfo: memFree=1633000/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=6996 CPUtime=12.69
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 1524 0 0 0 1268 1 0 0 25 0 1 0 254978586 7163904 1472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 1749 1472 66 130 0 1616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6996

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 542
/proc/meminfo: memFree=1631976/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=8184 CPUtime=25.48
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 1784 0 0 0 2547 1 0 0 25 0 1 0 254978586 8380416 1732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 2046 1732 66 130 0 1913 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8184

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 542
/proc/meminfo: memFree=1630824/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=9248 CPUtime=51.07
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 2068 0 0 0 5105 2 0 0 25 0 1 0 254978586 9469952 2016 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 2312 2016 66 130 0 2179 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9248

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 542
/proc/meminfo: memFree=1628840/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=11228 CPUtime=102.26
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 2568 0 0 0 10223 3 0 0 25 0 1 0 254978586 11497472 2516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547187 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 2807 2516 66 130 0 2674 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11228

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 542
/proc/meminfo: memFree=1627496/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=12588 CPUtime=162.23
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 2900 0 0 0 16219 4 0 0 25 0 1 0 254978586 12890112 2848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 3147 2848 66 130 0 3014 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12588

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 542
/proc/meminfo: memFree=1626664/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=13380 CPUtime=222.2
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 3094 0 0 0 22216 4 0 0 25 0 1 0 254978586 13701120 3042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 3345 3042 66 130 0 3212 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13380

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 542
/proc/meminfo: memFree=1626280/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=13908 CPUtime=282.18
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 3207 0 0 0 28213 5 0 0 25 0 1 0 254978586 14241792 3155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 3477 3155 66 130 0 3344 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 13908

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 542
/proc/meminfo: memFree=1625448/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=14576 CPUtime=342.15
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 3401 0 0 0 34209 6 0 0 25 0 1 0 254978586 14925824 3349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 3644 3349 66 130 0 3511 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 14576

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 542
/proc/meminfo: memFree=1623848/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=16308 CPUtime=402.13
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 3819 0 0 0 40206 7 0 0 25 0 1 0 254978586 16699392 3767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 4077 3767 66 130 0 3944 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 16308

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 542
/proc/meminfo: memFree=1623656/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=16440 CPUtime=462.1
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 3856 0 0 0 46203 7 0 0 25 0 1 0 254978586 16834560 3804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 4110 3804 66 130 0 3977 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 16440

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 542
/proc/meminfo: memFree=1623208/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=16980 CPUtime=522.08
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 4001 0 0 0 52200 8 0 0 25 0 1 0 254978586 17387520 3949 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 4245 3949 66 130 0 4112 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 16980

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 542
/proc/meminfo: memFree=1621992/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=18056 CPUtime=582.07
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 4271 0 0 0 58198 9 0 0 25 0 1 0 254978586 18489344 4219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 4514 4219 66 130 0 4381 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 18056

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 542
/proc/meminfo: memFree=1621288/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=18852 CPUtime=642.04
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 4443 0 0 0 64195 9 0 0 25 0 1 0 254978586 19304448 4391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553133 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 4713 4391 66 130 0 4580 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 18852


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 742
/proc/meminfo: memFree=1607720/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=32520 CPUtime=4000.61
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 7837 0 0 0 400018 43 0 0 25 0 1 0 254978586 33300480 7751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552416 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8130 7751 66 130 0 7997 0
Current children cumulated CPU time (s) 4000.61
Current children cumulated vsize (KiB) 32520

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 742
/proc/meminfo: memFree=1606824/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=33472 CPUtime=4060.58
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8064 0 0 0 406015 43 0 0 25 0 1 0 254978586 34275328 7978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8368 7978 66 130 0 8235 0
Current children cumulated CPU time (s) 4060.58
Current children cumulated vsize (KiB) 33472

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 742
/proc/meminfo: memFree=1606824/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=33472 CPUtime=4120.56
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8065 0 0 0 412012 44 0 0 25 0 1 0 254978586 34275328 7979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8368 7979 66 130 0 8235 0
Current children cumulated CPU time (s) 4120.56
Current children cumulated vsize (KiB) 33472

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 742
/proc/meminfo: memFree=1606760/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=33432 CPUtime=4180.53
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8066 0 0 0 418009 44 0 0 25 0 1 0 254978586 34234368 7980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8358 7980 66 130 0 8225 0
Current children cumulated CPU time (s) 4180.53
Current children cumulated vsize (KiB) 33432

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 742
/proc/meminfo: memFree=1606632/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=33580 CPUtime=4240.52
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8085 0 0 0 424007 45 0 0 25 0 1 0 254978586 34385920 7999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8395 7999 66 130 0 8262 0
Current children cumulated CPU time (s) 4240.52
Current children cumulated vsize (KiB) 33580

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 742
/proc/meminfo: memFree=1606696/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=33580 CPUtime=4300.5
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8085 0 0 0 430004 46 0 0 25 0 1 0 254978586 34385920 7999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8395 7999 66 130 0 8262 0
Current children cumulated CPU time (s) 4300.5
Current children cumulated vsize (KiB) 33580

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 742
/proc/meminfo: memFree=1606824/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=33580 CPUtime=4360.47
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8085 0 0 0 436001 46 0 0 25 0 1 0 254978586 34385920 7999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8395 7999 66 130 0 8262 0
Current children cumulated CPU time (s) 4360.47
Current children cumulated vsize (KiB) 33580

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 742
/proc/meminfo: memFree=1606632/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=33712 CPUtime=4420.44
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8133 0 0 0 441998 46 0 0 25 0 1 0 254978586 34521088 8047 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8428 8047 66 130 0 8295 0
Current children cumulated CPU time (s) 4420.44
Current children cumulated vsize (KiB) 33712

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 742
/proc/meminfo: memFree=1606248/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=34116 CPUtime=4480.42
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8224 0 0 0 447995 47 0 0 25 0 1 0 254978586 34934784 8138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8529 8138 66 130 0 8396 0
Current children cumulated CPU time (s) 4480.42
Current children cumulated vsize (KiB) 34116

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 742
/proc/meminfo: memFree=1606248/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=34116 CPUtime=4540.4
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8229 0 0 0 453992 48 0 0 25 0 1 0 254978586 34934784 8143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551429 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8529 8143 66 130 0 8396 0
Current children cumulated CPU time (s) 4540.4
Current children cumulated vsize (KiB) 34116

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 742
/proc/meminfo: memFree=1606248/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=34116 CPUtime=4600.38
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8229 0 0 0 459990 48 0 0 25 0 1 0 254978586 34934784 8143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8529 8143 66 130 0 8396 0
Current children cumulated CPU time (s) 4600.38
Current children cumulated vsize (KiB) 34116

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 816
/proc/meminfo: memFree=1604456/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=34512 CPUtime=4660.3
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8341 0 0 0 465981 49 0 0 25 0 1 0 254978586 35340288 8255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8628 8255 66 130 0 8495 0
Current children cumulated CPU time (s) 4660.3
Current children cumulated vsize (KiB) 34512

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 940
/proc/meminfo: memFree=1605544/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=34512 CPUtime=4720.2
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8341 0 0 0 471971 49 0 0 25 0 1 0 254978586 35340288 8255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8628 8255 66 130 0 8495 0
Current children cumulated CPU time (s) 4720.2
Current children cumulated vsize (KiB) 34512

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 940
/proc/meminfo: memFree=1605096/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=35212 CPUtime=4780.18
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8493 0 0 0 477968 50 0 0 25 0 1 0 254978586 36057088 8407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 8803 8407 66 130 0 8670 0
Current children cumulated CPU time (s) 4780.18
Current children cumulated vsize (KiB) 35212

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 940
/proc/meminfo: memFree=1603944/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=36268 CPUtime=4840.16
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8765 0 0 0 483965 51 0 0 25 0 1 0 254978586 37138432 8679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 9067 8679 66 130 0 8934 0
Current children cumulated CPU time (s) 4840.16
Current children cumulated vsize (KiB) 36268

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 940
/proc/meminfo: memFree=1603880/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=36268 CPUtime=4900.13
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8778 0 0 0 489962 51 0 0 25 0 1 0 254978586 37138432 8692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 9067 8692 66 130 0 8934 0
Current children cumulated CPU time (s) 4900.13
Current children cumulated vsize (KiB) 36268

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 940
/proc/meminfo: memFree=1603944/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=36268 CPUtime=4960.11
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8778 0 0 0 495960 51 0 0 25 0 1 0 254978586 37138432 8692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 9067 8692 66 130 0 8934 0
Current children cumulated CPU time (s) 4960.11
Current children cumulated vsize (KiB) 36268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 940
/proc/meminfo: memFree=1603944/2055920 swapFree=4145480/4192956
[pid=541] ppid=539 vsize=36268 CPUtime=5000
/proc/541/stat : 541 (minisat_noasser) R 539 541 487 0 -1 4194304 8778 0 0 0 499948 52 0 0 25 0 1 0 254978586 37138432 8692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/541/statm: 9067 8692 66 130 0 8934 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 36268

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): 5002.21
CPU time (s): 5000.01
CPU user time (s): 4999.48
CPU system time (s): 0.528919
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 36268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.48
system time used= 0.528919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8778
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= 3971

runsolver used 3.78143 second user time and 11.0503 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 28 19:43:31 UTC 2007

IDJOB= 425122
IDBENCH= 20215
IDSOLVER= 189
FILE ID= node10/425122-1177789411

PBS_JOBID= 4715764

Free space on /tmp= 66532 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/425122-1177789411/minisat_noassertions /tmp/evaluation/425122-1177789411/instance-425122-1177789411.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-425122-1177789411 -o ROOT/results/node10/solver-425122-1177789411 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425122-1177789411/minisat_noassertions /tmp/evaluation/425122-1177789411/instance-425122-1177789411.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3f421a958db929dd5faf96c5c82c876f

RANDOM SEED= 864427390

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1639368 kB
Buffers:         48536 kB
Cached:         277736 kB
SwapCached:      16040 kB
Active:         173544 kB
Inactive:       176172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639368 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            52412 kB
Committed_AS:  3805412 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= 66532 MiB

End job on node10 on Sat Apr 28 21:06:55 UTC 2007