Trace number 421804

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-01-S248216171.sat05-478.reshuffled-07.cnf
MD5SUMb4b7232e615622da0ec2f6332f3cba2b
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
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:  390                                                  |
0.00/0.00	c |  Number of clauses:    1722                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     390     1722     5166 |      574        0    nan |  0.000 % |
0.00/0.00	c |       102 |     390     1722     5166 |      631      102     26 |  0.001 % |
0.00/0.01	c |       252 |     390     1722     5166 |      694      252     25 |  0.001 % |
0.00/0.02	c |       477 |     390     1722     5166 |      763      477     26 |  0.001 % |
0.00/0.03	c |       814 |     390     1722     5166 |      840      814     26 |  0.001 % |
0.00/0.05	c |      1321 |     390     1722     5166 |      924      870     24 |  0.001 % |
0.00/0.08	c |      2081 |     390     1722     5166 |     1016      645     23 |  0.001 % |
0.10/0.13	c |      3220 |     390     1722     5166 |     1118      706     23 |  0.001 % |
0.20/0.20	c |      4929 |     390     1722     5166 |     1230      664     23 |  0.001 % |
0.30/0.32	c |      7492 |     390     1722     5166 |     1353     1291     24 |  0.001 % |
0.50/0.50	c |     11336 |     390     1722     5166 |     1488      915     23 |  0.001 % |
0.69/0.79	c |     17104 |     390     1722     5166 |     1637     1264     25 |  0.001 % |
1.19/1.21	c |     25754 |     390     1722     5166 |     1801     1446     25 |  0.001 % |
1.79/1.87	c |     38732 |     390     1722     5166 |     1981     1453     24 |  0.001 % |
2.89/2.93	c |     58193 |     390     1722     5166 |     2179     1498     26 |  0.001 % |
4.49/4.59	c |     87385 |     390     1722     5166 |     2397     1576     25 |  0.001 % |
6.99/7.08	c |    131175 |     390     1722     5166 |     2637     2369     25 |  0.001 % |
10.90/10.96	c |    196860 |     390     1722     5166 |     2901     1963     24 |  0.001 % |
16.99/17.08	c |    295387 |     390     1722     5166 |     3191     2865     25 |  0.001 % |
26.39/26.48	c |    443178 |     390     1722     5166 |     3510     2722     23 |  0.001 % |
41.08/41.17	c |    664861 |     390     1722     5166 |     3861     3046     25 |  0.001 % |
64.07/64.16	c |    997386 |     390     1722     5166 |     4247     2584     24 |  0.001 % |
99.46/99.50	c |   1496177 |     390     1722     5166 |     4672     2607     23 |  0.001 % |
154.95/155.10	c |   2244359 |     390     1722     5166 |     5139     3744     25 |  0.001 % |
242.72/242.86	c |   3366635 |     390     1722     5166 |     5653     3269     24 |  0.001 % |
380.19/380.31	c |   5050047 |     390     1722     5166 |     6219     4759     25 |  0.001 % |
597.62/597.83	c |   7575163 |     390     1722     5166 |     6841     3427     25 |  0.001 % |
933.92/934.24	c |  11362839 |     390     1722     5166 |     7525     4924     27 |  0.001 % |

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/node7/watcher-421804-1177496079 -o ROOT/results/node7/solver-421804-1177496079 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421804-1177496079/minisat_noassertions /tmp/evaluation/421804-1177496079/instance-421804-1177496079.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 0.96 3/77 16884
/proc/meminfo: memFree=1832120/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=1852 CPUtime=0
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 225645545 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529353 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 463 126 62 130 0 330 0

[startup+0.09355 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 16884
/proc/meminfo: memFree=1832120/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=1984 CPUtime=0.09
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 164 0 0 0 9 0 0 0 18 0 1 0 225645545 2031616 150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 496 150 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.102551 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 16884
/proc/meminfo: memFree=1832120/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=1984 CPUtime=0.1
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 168 0 0 0 10 0 0 0 18 0 1 0 225645545 2031616 154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 496 154 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.302572 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 16884
/proc/meminfo: memFree=1832120/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=1984 CPUtime=0.3
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 184 0 0 0 30 0 0 0 19 0 1 0 225645545 2031616 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547184 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.701614 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 16884
/proc/meminfo: memFree=1832120/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=2116 CPUtime=0.69
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 206 0 0 0 69 0 0 0 23 0 1 0 225645545 2166784 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 529 192 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1831472/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=2248 CPUtime=1.49
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 231 0 0 0 149 0 0 0 25 0 1 0 225645545 2301952 217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 562 217 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1831216/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=2380 CPUtime=3.09
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 269 0 0 0 309 0 0 0 25 0 1 0 225645545 2437120 255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 595 255 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1830960/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=2512 CPUtime=6.29
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 305 0 0 0 629 0 0 0 25 0 1 0 225645545 2572288 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548024 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 628 291 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1830640/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=2776 CPUtime=12.69
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 364 0 0 0 1269 0 0 0 25 0 1 0 225645545 2842624 350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 694 350 66 130 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2776

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1830448/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=3040 CPUtime=25.48
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 430 0 0 0 2548 0 0 0 25 0 1 0 225645545 3112960 416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 760 416 66 130 0 627 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3040

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1830000/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=3436 CPUtime=51.08
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 530 0 0 0 5108 0 0 0 25 0 1 0 225645545 3518464 516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 859 516 66 130 0 726 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3436

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1829488/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=3832 CPUtime=102.26
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 638 0 0 0 10226 0 0 0 25 0 1 0 225645545 3923968 624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 958 624 66 130 0 825 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3832

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1829104/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=4228 CPUtime=162.24
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 731 0 0 0 16224 0 0 0 25 0 1 0 225645545 4329472 717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1057 717 66 130 0 924 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4228

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1828848/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=4488 CPUtime=222.23
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 793 0 0 0 22222 1 0 0 25 0 1 0 225645545 4595712 779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1122 779 66 130 0 989 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4488

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1828400/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=4888 CPUtime=282.21
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 889 0 0 0 28220 1 0 0 25 0 1 0 225645545 5005312 875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1222 875 66 130 0 1089 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4888

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1828208/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=5020 CPUtime=342.19
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 932 0 0 0 34218 1 0 0 25 0 1 0 225645545 5140480 918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1255 918 66 130 0 1122 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5020

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1827952/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=5284 CPUtime=402.18
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 990 0 0 0 40216 2 0 0 25 0 1 0 225645545 5410816 976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1321 976 66 130 0 1188 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5284

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1827760/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=5416 CPUtime=462.16
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1038 0 0 0 46214 2 0 0 25 0 1 0 225645545 5545984 1024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1354 1024 66 130 0 1221 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5416

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1827696/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=5548 CPUtime=522.15
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1069 0 0 0 52212 3 0 0 25 0 1 0 225645545 5681152 1055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1387 1055 66 130 0 1254 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5548

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1827632/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=5680 CPUtime=582.13
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1097 0 0 0 58210 3 0 0 25 0 1 0 225645545 5816320 1083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1420 1083 66 130 0 1287 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5680

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1827376/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=5812 CPUtime=642.11
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1140 0 0 0 64208 3 0 0 25 0 1 0 225645545 5951488 1126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1453 1126 66 130 0 1320 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5812

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1827312/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=5948 CPUtime=702.1
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1173 0 0 0 70206 4 0 0 25 0 1 0 225645545 6090752 1159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1487 1159 66 130 0 1354 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5948

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1827248/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=6080 CPUtime=762.08
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1189 0 0 0 76204 4 0 0 25 0 1 0 225645545 6225920 1175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1520 1175 66 130 0 1387 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 6080

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1827184/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=6080 CPUtime=822.06
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1215 0 0 0 82202 4 0 0 25 0 1 0 225645545 6225920 1201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1520 1201 66 130 0 1387 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 6080

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1827120/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=6216 CPUtime=882.04
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1229 0 0 0 88199 5 0 0 25 0 1 0 225645545 6365184 1215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1554 1215 66 130 0 1421 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 6216

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1826992/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=6352 CPUtime=942.02
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1260 0 0 0 94197 5 0 0 25 0 1 0 225645545 6504448 1246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548712 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1588 1246 66 130 0 1455 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 6352

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1826736/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=6488 CPUtime=1002.01
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1304 0 0 0 100195 6 0 0 25 0 1 0 225645545 6643712 1290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1622 1290 66 130 0 1489 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16885
/proc/meminfo: memFree=1826736/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=6620 CPUtime=1061.99
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1325 0 0 0 106193 6 0 0 25 0 1 0 225645545 6778880 1311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1655 1311 66 130 0 1522 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 6620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16887
/proc/meminfo: memFree=1826480/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=6620 CPUtime=1121.97
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1341 0 0 0 112191 6 0 0 25 0 1 0 225645545 6778880 1327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1655 1327 66 130 0 1522 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 6620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16887
/proc/meminfo: memFree=1826544/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=6620 CPUtime=1181.96
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1345 0 0 0 118189 7 0 0 25 0 1 0 225645545 6778880 1331 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1655 1331 66 130 0 1522 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 6620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 16887
/proc/meminfo: memFree=1826544/2055920 swapFree=4156304/4192956
[pid=16884] ppid=16882 vsize=6740 CPUtime=1200.06
/proc/16884/stat : 16884 (minisat_noasser) R 16882 16884 16160 0 -1 4194304 1353 0 0 0 119999 7 0 0 25 0 1 0 225645545 6901760 1339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/16884/statm: 1685 1339 66 130 0 1552 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6740

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): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.073988
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 6752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1353
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= 24437

runsolver used 0.927858 second user time and 2.52462 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Apr 25 10:14:39 UTC 2007

IDJOB= 421804
IDBENCH= 24707
IDSOLVER= 188
FILE ID= node7/421804-1177496079

PBS_JOBID= 4685812

Free space on /tmp= 66412 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-01-S248216171.sat05-478.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421804-1177496079/minisat_noassertions /tmp/evaluation/421804-1177496079/instance-421804-1177496079.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-421804-1177496079 -o ROOT/results/node7/solver-421804-1177496079 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421804-1177496079/minisat_noassertions /tmp/evaluation/421804-1177496079/instance-421804-1177496079.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  b4b7232e615622da0ec2f6332f3cba2b

RANDOM SEED= 475496830

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1832464 kB
Buffers:         37920 kB
Cached:         118156 kB
SwapCached:      16780 kB
Active:          96876 kB
Inactive:        83216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832464 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            28788 kB
Committed_AS:  8878908 kB
PageTables:       1860 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= 66412 MiB

End job on node7 on Wed Apr 25 10:34:42 UTC 2007