Trace number 421720

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
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:  8319                                                 |
0.00/0.00	c |  Number of clauses:    80958                                                |
0.09/0.16	c |  Parsing time:         0.15         s                                       |
0.69/0.71	c ============================[ Search Statistics ]==============================
0.69/0.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.71	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.71	c ===============================================================================
0.69/0.71	c |         0 |    8060    67151   240465 |    22383        0    nan |  0.000 % |
0.69/0.74	c |       101 |    8060    67151   240465 |    24622      101     16 |  3.089 % |
0.79/0.82	c |       252 |    8060    67151   240465 |    27084      252     33 |  3.089 % |
1.19/1.20	c |       477 |    8060    67151   240465 |    29792      477     56 |  3.089 % |
1.49/1.57	c |       815 |    8060    67151   240465 |    32771      815     65 |  3.089 % |
1.79/1.85	c |      1322 |    8060    67151   240465 |    36049     1322     57 |  3.089 % |
3.49/3.50	c |      2081 |    8060    67151   240465 |    39654     2081     55 |  3.089 % |
4.69/4.74	c |      3222 |    8060    67151   240465 |    43619     3222     65 |  3.089 % |
10.89/10.90	c |      4930 |    8060    67151   240465 |    47981     4930     75 |  3.089 % |
14.39/14.43	c |      7493 |    8060    67151   240465 |    52779     7493     76 |  3.089 % |
18.88/18.98	c |     11337 |    8060    67151   240465 |    58057    11337     78 |  3.089 % |
25.29/25.31	c |     17103 |    8059    67143   240439 |    63863    17102     68 |  3.101 % |
50.48/50.52	c |     25753 |    8059    67143   240439 |    70249    25752     66 |  3.101 % |
92.56/92.63	c |     38729 |    8059    67143   240439 |    77274    38728     69 |  3.101 % |
121.56/121.63	c |     58190 |    8059    67143   240439 |    85001    58189     70 |  3.101 % |
190.74/190.84	c |     87382 |    8059    67143   240439 |    93502    87381     71 |  3.101 % |
273.52/273.66	c |    131171 |    8058    67135   240411 |   102852    49057     61 |  3.113 % |
488.75/488.90	c |    196855 |    8057    67127   240385 |   113137    21860     61 |  3.125 % |
713.29/713.53	c |    295381 |    8057    67127   240385 |   124451    23221     49 |  3.125 % |

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/node60/watcher-421720-1177494536 -o ROOT/results/node60/solver-421720-1177494536 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421720-1177494536/minisat_noassertions /tmp/evaluation/421720-1177494536/instance-421720-1177494536.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: 0.98 0.97 0.92 3/64 22955
/proc/meminfo: memFree=1657608/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=2476 CPUtime=0
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 197363600 2535424 516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 619 516 49 130 0 486 0

[startup+0.02114 s]
/proc/loadavg: 0.98 0.97 0.92 3/64 22955
/proc/meminfo: memFree=1657608/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=3516 CPUtime=0.01
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 744 0 0 0 1 0 0 0 18 0 1 0 197363600 3600384 730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 879 730 50 130 0 746 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3516

[startup+0.101146 s]
/proc/loadavg: 0.98 0.97 0.92 3/64 22955
/proc/meminfo: memFree=1657608/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=6380 CPUtime=0.09
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 1445 0 0 0 9 0 0 0 18 0 1 0 197363600 6533120 1431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 1595 1432 50 130 0 1462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6380

[startup+0.301167 s]
/proc/loadavg: 0.98 0.97 0.92 3/64 22955
/proc/meminfo: memFree=1657608/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=8908 CPUtime=0.29
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 2084 0 0 0 28 1 0 0 19 0 1 0 197363600 9121792 2070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527029 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 2227 2070 62 130 0 2094 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8908

[startup+0.701204 s]
/proc/loadavg: 0.98 0.97 0.92 3/64 22955
/proc/meminfo: memFree=1657608/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=9712 CPUtime=0.69
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 2202 0 0 0 68 1 0 0 23 0 1 0 197363600 9945088 2188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134522681 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 2428 2188 62 130 0 2295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9712

[startup+1.50128 s]
/proc/loadavg: 0.98 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1649856/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=8304 CPUtime=1.49
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 2206 0 0 0 148 1 0 0 25 0 1 0 197363600 8503296 1950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 2076 1950 66 130 0 1943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8304

[startup+3.10144 s]
/proc/loadavg: 0.98 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1649728/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=8304 CPUtime=3.09
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 2206 0 0 0 308 1 0 0 25 0 1 0 197363600 8503296 1950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 2076 1950 66 130 0 1943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8304

[startup+6.30176 s]
/proc/loadavg: 0.98 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1649664/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=8304 CPUtime=6.29
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 2206 0 0 0 628 1 0 0 25 0 1 0 197363600 8503296 1950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 2076 1950 66 130 0 1943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8304

[startup+12.7014 s]
/proc/loadavg: 0.98 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1649480/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=8860 CPUtime=12.69
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 2333 0 0 0 1268 1 0 0 25 0 1 0 197363600 9072640 2077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 2215 2077 66 130 0 2082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8860

[startup+25.5016 s]
/proc/loadavg: 0.98 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1646472/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=11764 CPUtime=25.49
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 3086 0 0 0 2547 2 0 0 25 0 1 0 197363600 12046336 2830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 2941 2830 66 130 0 2808 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11764

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1644040/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=14280 CPUtime=51.08
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 3702 0 0 0 5105 3 0 0 25 0 1 0 197363600 14622720 3446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 3570 3446 66 130 0 3437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14280

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1637832/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=20336 CPUtime=102.27
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 5214 0 0 0 10222 5 0 0 25 0 1 0 197363600 20824064 4958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 5084 4958 66 130 0 4951 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20336

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1627720/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=30468 CPUtime=162.24
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 7729 0 0 0 16217 7 0 0 25 0 1 0 197363600 31199232 7473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 7617 7473 66 130 0 7484 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30468

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1621000/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=37260 CPUtime=222.23
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 9390 0 0 0 22214 9 0 0 25 0 1 0 197363600 38154240 9134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 9315 9134 66 130 0 9182 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37260

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1620872/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=37408 CPUtime=282.22
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 9418 0 0 0 28213 9 0 0 25 0 1 0 197363600 38305792 9162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 9352 9162 66 130 0 9219 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37408

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1620808/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=37408 CPUtime=342.2
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 9418 0 0 0 34211 9 0 0 25 0 1 0 197363600 38305792 9162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 9352 9162 66 130 0 9219 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37408

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1620616/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=37572 CPUtime=402.18
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 9477 0 0 0 40209 9 0 0 25 0 1 0 197363600 38473728 9221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 9393 9221 66 130 0 9260 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 37572

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1620552/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=37572 CPUtime=462.16
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 9485 0 0 0 46207 9 0 0 25 0 1 0 197363600 38473728 9229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 9393 9229 66 130 0 9260 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37572

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1620488/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=37572 CPUtime=522.15
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 9485 0 0 0 52206 9 0 0 25 0 1 0 197363600 38473728 9229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 9393 9229 66 130 0 9260 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37572

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1620488/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=37572 CPUtime=582.13
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 9485 0 0 0 58204 9 0 0 25 0 1 0 197363600 38473728 9229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 9393 9229 66 130 0 9260 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37572

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1616904/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=41140 CPUtime=642.12
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 10368 0 0 0 64201 11 0 0 25 0 1 0 197363600 42127360 10112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548056 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 10285 10112 66 130 0 10152 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 41140

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22956
/proc/meminfo: memFree=1608648/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=49528 CPUtime=702.1
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 12455 0 0 0 70197 13 0 0 25 0 1 0 197363600 50716672 12199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 12382 12199 66 130 0 12249 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 49528

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/71 23124
/proc/meminfo: memFree=1606464/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=50188 CPUtime=762
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 12620 0 0 0 76187 13 0 0 25 0 1 0 197363600 51392512 12364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 12547 12364 66 130 0 12414 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 50188

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 23154
/proc/meminfo: memFree=1607496/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=50188 CPUtime=821.98
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 12620 0 0 0 82184 14 0 0 25 0 1 0 197363600 51392512 12364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 12547 12364 66 130 0 12414 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 50188

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 23154
/proc/meminfo: memFree=1607560/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=50188 CPUtime=881.96
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 12620 0 0 0 88182 14 0 0 25 0 1 0 197363600 51392512 12364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 12547 12364 66 130 0 12414 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 50188

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 23154
/proc/meminfo: memFree=1607624/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=50188 CPUtime=941.94
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 12620 0 0 0 94180 14 0 0 25 0 1 0 197363600 51392512 12364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 12547 12364 66 130 0 12414 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 50188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 23154
/proc/meminfo: memFree=1607624/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=50332 CPUtime=1001.92
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 12642 0 0 0 100178 14 0 0 25 0 1 0 197363600 51539968 12386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 12583 12386 66 130 0 12450 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 50332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 23154
/proc/meminfo: memFree=1607624/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=50332 CPUtime=1061.9
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 12653 0 0 0 106176 14 0 0 25 0 1 0 197363600 51539968 12397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 12583 12397 66 130 0 12450 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 50332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 23154
/proc/meminfo: memFree=1607624/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=50332 CPUtime=1121.89
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 12653 0 0 0 112175 14 0 0 25 0 1 0 197363600 51539968 12397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 12583 12397 66 130 0 12450 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 50332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 23154
/proc/meminfo: memFree=1607624/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=50332 CPUtime=1181.87
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 12653 0 0 0 118173 14 0 0 25 0 1 0 197363600 51539968 12397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 12583 12397 66 130 0 12450 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 50332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 23154
/proc/meminfo: memFree=1607560/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=50332 CPUtime=1200.07
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 12665 0 0 0 119993 14 0 0 25 0 1 0 197363600 51539968 12409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 12583 12409 66 130 0 12450 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 50332

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 0.97 0.92 2/65 23154
/proc/meminfo: memFree=1607560/2055920 swapFree=4183288/4192956
[pid=22955] ppid=22953 vsize=50332 CPUtime=1200.07
/proc/22955/stat : 22955 (minisat_noasser) R 22953 22955 22164 0 -1 4194304 12665 0 0 0 119993 14 0 0 25 0 1 0 197363600 51539968 12409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/22955/statm: 12583 12409 66 130 0 12450 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 50332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.158975
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 50332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12665
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= 2203

runsolver used 0.966853 second user time and 2.36764 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Apr 25 09:48:56 UTC 2007

IDJOB= 421720
IDBENCH= 24623
IDSOLVER= 188
FILE ID= node60/421720-1177494536

PBS_JOBID= 4685823

Free space on /tmp= 66414 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421720-1177494536/minisat_noassertions /tmp/evaluation/421720-1177494536/instance-421720-1177494536.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-421720-1177494536 -o ROOT/results/node60/solver-421720-1177494536 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421720-1177494536/minisat_noassertions /tmp/evaluation/421720-1177494536/instance-421720-1177494536.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  bccff1bed1e8ac721090562d562b05f0

RANDOM SEED= 756283986

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1658080 kB
Buffers:         27540 kB
Cached:         257704 kB
SwapCached:       3688 kB
Active:         156316 kB
Inactive:       176260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658080 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            3520 kB
Writeback:           0 kB
Mapped:          53324 kB
Slab:            51204 kB
Committed_AS:  2587672 kB
PageTables:       1560 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= 66414 MiB

End job on node60 on Wed Apr 25 10:08:59 UTC 2007