Trace number 421206

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) 1200.1 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S371462865-10.cnf
MD5SUMc6ea0b04be0e39b0b41f1f4cccf6fbc3
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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:  200                                                  |
0.00/0.00	c |  Number of clauses:    17000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.39/0.44	c ============================[ Search Statistics ]==============================
0.39/0.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.44	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.44	c ===============================================================================
0.39/0.44	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.39/0.46	c |       101 |     200    17000   119000 |     6233      101     57 |  0.003 % |
0.39/0.48	c |       251 |     200    17000   119000 |     6856      251     56 |  0.003 % |
0.49/0.50	c |       477 |     200    17000   119000 |     7542      477     57 |  0.003 % |
0.49/0.53	c |       815 |     200    17000   119000 |     8296      815     57 |  0.003 % |
0.49/0.58	c |      1321 |     200    17000   119000 |     9126     1321     57 |  0.003 % |
0.59/0.65	c |      2080 |     200    17000   119000 |    10038     2080     56 |  0.003 % |
0.69/0.76	c |      3220 |     200    17000   119000 |    11042     3220     56 |  0.003 % |
0.89/0.95	c |      4929 |     200    17000   119000 |    12147     4929     57 |  0.003 % |
1.19/1.27	c |      7491 |     200    17000   119000 |    13361     7491     57 |  0.003 % |
1.79/1.87	c |     11337 |     200    17000   119000 |    14697    11337     57 |  0.003 % |
2.79/2.89	c |     17103 |     200    17000   119000 |    16167     9706     57 |  0.003 % |
4.49/4.58	c |     25753 |     200    17000   119000 |    17784    10227     57 |  0.003 % |
6.99/7.03	c |     38727 |     200    17000   119000 |    19562    14264     58 |  0.003 % |
11.29/11.37	c |     58189 |     200    17000   119000 |    21519    14067     57 |  0.003 % |
18.89/18.99	c |     87383 |     200    17000   119000 |    23671    10845     57 |  0.003 % |
30.58/30.65	c |    131173 |     200    17000   119000 |    26038    17820     58 |  0.003 % |
50.18/50.26	c |    196857 |     200    17000   119000 |    28641    13484     57 |  0.003 % |
80.47/80.54	c |    295383 |     200    17000   119000 |    31506    12953     57 |  0.003 % |
130.46/130.50	c |    443173 |     200    17000   119000 |    34656    26750     59 |  0.003 % |
212.53/212.63	c |    664856 |     200    17000   119000 |    38122    29437     61 |  0.003 % |
343.11/343.23	c |    997381 |     200    17000   119000 |    41934    36770     60 |  0.003 % |
547.15/547.31	c |   1496170 |     200    17000   119000 |    46128    16436     58 |  0.003 % |
871.47/871.77	c |   2244352 |     200    17000   119000 |    50741    44608     61 |  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/node44/watcher-421206-1177500317 -o ROOT/results/node44/solver-421206-1177500317 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421206-1177500317/minisat_noassertions /tmp/evaluation/421206-1177500317/instance-421206-1177500317.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 1545
/proc/meminfo: memFree=1573448/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=1856 CPUtime=0
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 197943441 1900544 229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 464 229 50 130 0 331 0

[startup+0.0590001 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1545
/proc/meminfo: memFree=1573448/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=3252 CPUtime=0.05
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 607 0 0 0 5 0 0 0 18 0 1 0 197943441 3330048 593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 813 593 62 130 0 680 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3252

[startup+0.102003 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1545
/proc/meminfo: memFree=1573448/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=3252 CPUtime=0.09
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 607 0 0 0 9 0 0 0 18 0 1 0 197943441 3330048 593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 813 593 62 130 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.302024 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1545
/proc/meminfo: memFree=1573448/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=3424 CPUtime=0.29
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 641 0 0 0 29 0 0 0 19 0 1 0 197943441 3506176 627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 856 627 62 130 0 723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3424

[startup+0.701065 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1545
/proc/meminfo: memFree=1573448/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=3444 CPUtime=0.69
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 760 0 0 0 69 0 0 0 22 0 1 0 197943441 3526656 643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 861 643 66 130 0 728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3444

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1570432/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=5080 CPUtime=1.49
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 1172 0 0 0 149 0 0 0 25 0 1 0 197943441 5201920 1055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 1270 1055 66 130 0 1137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5080

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1568384/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=6548 CPUtime=3.09
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 1541 0 0 0 308 1 0 0 25 0 1 0 197943441 6705152 1424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 1637 1424 66 130 0 1504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6548

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1567304/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=7604 CPUtime=6.29
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 1792 0 0 0 628 1 0 0 25 0 1 0 197943441 7786496 1675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 1901 1675 66 130 0 1768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7604

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1566088/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=8440 CPUtime=12.69
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 2021 0 0 0 1268 1 0 0 25 0 1 0 197943441 8642560 1904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 2110 1904 66 130 0 1977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8440

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1564488/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=9900 CPUtime=25.48
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 2361 0 0 0 2547 1 0 0 25 0 1 0 197943441 10137600 2244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 2475 2244 66 130 0 2342 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9900

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1563016/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=11224 CPUtime=51.08
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 2697 0 0 0 5106 2 0 0 25 0 1 0 197943441 11493376 2580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 2806 2580 66 130 0 2673 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11224

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1561096/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=13252 CPUtime=102.26
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 3177 0 0 0 10223 3 0 0 25 0 1 0 197943441 13570048 3060 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 3313 3060 66 130 0 3180 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13252

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1559176/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=15168 CPUtime=162.25
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 3653 0 0 0 16221 4 0 0 25 0 1 0 197943441 15532032 3536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 3792 3536 66 130 0 3659 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15168

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1557640/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=16656 CPUtime=222.24
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 4016 0 0 0 22219 5 0 0 25 0 1 0 197943441 17055744 3899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 4164 3899 66 130 0 4031 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16656

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1557064/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=17200 CPUtime=282.21
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 4155 0 0 0 28216 5 0 0 25 0 1 0 197943441 17612800 4038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 4300 4038 66 130 0 4167 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17200

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1556808/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=17524 CPUtime=342.2
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 4230 0 0 0 34214 6 0 0 25 0 1 0 197943441 17944576 4113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 4381 4113 66 130 0 4248 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17524

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1555400/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=19112 CPUtime=402.19
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 4585 0 0 0 40212 7 0 0 25 0 1 0 197943441 19570688 4468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 4778 4468 66 130 0 4645 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19112

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1555272/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=19240 CPUtime=462.17
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 4612 0 0 0 46209 8 0 0 25 0 1 0 197943441 19701760 4495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 4810 4495 66 130 0 4677 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19240

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1554824/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=19688 CPUtime=522.16
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 4714 0 0 0 52208 8 0 0 25 0 1 0 197943441 20160512 4597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 4922 4597 66 130 0 4789 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19688

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1553480/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=21044 CPUtime=582.14
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 5075 0 0 0 58205 9 0 0 25 0 1 0 197943441 21549056 4958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 5261 4958 66 130 0 5128 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 21044

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1553224/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=21320 CPUtime=642.13
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 5125 0 0 0 64204 9 0 0 25 0 1 0 197943441 21831680 5008 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 5330 5008 66 130 0 5197 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21320

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1552904/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=21596 CPUtime=702.11
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 5201 0 0 0 70202 9 0 0 25 0 1 0 197943441 22114304 5084 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 5399 5084 66 130 0 5266 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 21596

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1552584/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=22016 CPUtime=762.1
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 5296 0 0 0 76200 10 0 0 25 0 1 0 197943441 22544384 5179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 5504 5179 66 130 0 5371 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 22016

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1552520/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=22160 CPUtime=822.08
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 5311 0 0 0 82198 10 0 0 25 0 1 0 197943441 22691840 5194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 5540 5194 66 130 0 5407 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 22160

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1546
/proc/meminfo: memFree=1551304/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=23404 CPUtime=882.06
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 5628 0 0 0 88195 11 0 0 25 0 1 0 197943441 23965696 5511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 5851 5511 66 130 0 5718 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 23404

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1548
/proc/meminfo: memFree=1551240/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=23404 CPUtime=942.05
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 5646 0 0 0 94193 12 0 0 25 0 1 0 197943441 23965696 5529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 5851 5529 66 130 0 5718 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 23404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1548
/proc/meminfo: memFree=1550408/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=24216 CPUtime=1002.03
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 5845 0 0 0 100191 12 0 0 25 0 1 0 197943441 24797184 5728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 6054 5728 66 130 0 5921 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 24216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1548
/proc/meminfo: memFree=1550280/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=24404 CPUtime=1062.02
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 5883 0 0 0 106189 13 0 0 25 0 1 0 197943441 24989696 5766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 6101 5766 66 130 0 5968 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 24404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1548
/proc/meminfo: memFree=1550280/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=24404 CPUtime=1122
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 5884 0 0 0 112187 13 0 0 25 0 1 0 197943441 24989696 5767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 6101 5767 66 130 0 5968 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 24404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1548
/proc/meminfo: memFree=1550152/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=24548 CPUtime=1181.99
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 5902 0 0 0 118185 14 0 0 25 0 1 0 197943441 25137152 5785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 6137 5785 66 130 0 6004 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 24548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1548
/proc/meminfo: memFree=1550088/2055920 swapFree=4156148/4192956
[pid=1545] ppid=1543 vsize=24548 CPUtime=1200.09
/proc/1545/stat : 1545 (minisat_noasser) R 1543 1545 32737 0 -1 4194304 5920 0 0 0 119995 14 0 0 25 0 1 0 197943441 25137152 5803 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1545/statm: 6137 5803 66 130 0 6004 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 24548

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): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.148977
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 24548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5920
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= 1692

runsolver used 0.92086 second user time and 2.73558 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 25 11:25:17 UTC 2007

IDJOB= 421206
IDBENCH= 20115
IDSOLVER= 188
FILE ID= node44/421206-1177500317

PBS_JOBID= 4685780

Free space on /tmp= 66413 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S371462865-10.cnf
COMMAND LINE= /tmp/evaluation/421206-1177500317/minisat_noassertions /tmp/evaluation/421206-1177500317/instance-421206-1177500317.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-421206-1177500317 -o ROOT/results/node44/solver-421206-1177500317 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421206-1177500317/minisat_noassertions /tmp/evaluation/421206-1177500317/instance-421206-1177500317.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  c6ea0b04be0e39b0b41f1f4cccf6fbc3

RANDOM SEED= 962668766

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1573856 kB
Buffers:         52100 kB
Cached:         334412 kB
SwapCached:      14144 kB
Active:         232800 kB
Inactive:       178420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573856 kB
SwapTotal:     4192956 kB
SwapFree:      4156148 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          32608 kB
Slab:            56260 kB
Committed_AS:  1471648 kB
PageTables:       1736 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= 66413 MiB

End job on node44 on Wed Apr 25 11:45:20 UTC 2007