Trace number 424854

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) 5000.05 5001.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
MD5SUM4384de22557a9611df39ee2fcb0c2f9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.26466
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.13	c |       100 |      70     6230    43610 |     2284      100     26 |  0.021 % |
0.09/0.14	c |       252 |      70     6230    43610 |     2512      252     25 |  0.021 % |
0.09/0.15	c |       477 |      70     6230    43610 |     2764      477     25 |  0.021 % |
0.09/0.17	c |       814 |      70     6230    43610 |     3040      814     24 |  0.021 % |
0.09/0.19	c |      1321 |      70     6230    43610 |     3344     1321     24 |  0.021 % |
0.19/0.23	c |      2080 |      70     6230    43610 |     3678     2080     24 |  0.021 % |
0.19/0.29	c |      3219 |      70     6230    43610 |     4046     3219     25 |  0.021 % |
0.39/0.40	c |      4928 |      70     6230    43610 |     4451     2887     24 |  0.021 % |
0.49/0.56	c |      7490 |      70     6230    43610 |     4896     3205     24 |  0.021 % |
0.79/0.81	c |     11334 |      70     6230    43610 |     5386     4585     24 |  0.021 % |
1.10/1.20	c |     17100 |      70     6230    43610 |     5924     4934     24 |  0.021 % |
1.70/1.79	c |     25750 |      70     6230    43610 |     6517     4649     23 |  0.021 % |
2.69/2.73	c |     38724 |      70     6230    43610 |     7169     4523     24 |  0.021 % |
4.19/4.21	c |     58185 |      70     6230    43610 |     7886     5986     23 |  0.021 % |
6.50/6.50	c |     87377 |      70     6230    43610 |     8674     7475     23 |  0.021 % |
9.90/9.96	c |    131166 |      70     6230    43610 |     9542     7745     23 |  0.021 % |
15.39/15.43	c |    196850 |      70     6230    43610 |    10496     6430     23 |  0.021 % |
23.99/24.05	c |    295377 |      70     6230    43610 |    11546    10240     23 |  0.021 % |
37.88/37.95	c |    443167 |      70     6230    43610 |    12700     7550     23 |  0.021 % |
59.97/60.03	c |    664850 |      70     6230    43610 |    13970     6487     22 |  0.021 % |
94.87/94.95	c |    997377 |      70     6230    43610 |    15367    10067     23 |  0.021 % |
151.05/151.15	c |   1496165 |      70     6230    43610 |    16904     8507     22 |  0.021 % |
242.72/242.84	c |   2244348 |      70     6230    43610 |    18595    11730     22 |  0.021 % |
390.19/390.30	c |   3366622 |      70     6230    43610 |    20454    16696     23 |  0.021 % |
629.92/630.13	c |   5050034 |      70     6230    43610 |    22500    10430     22 |  0.021 % |
1026.41/1026.71	c |   7575152 |      70     6230    43610 |    24750    12053     22 |  0.021 % |
1672.84/1673.38	c |  11362827 |      70     6230    43610 |    27225    13100     20 |  0.021 % |
2732.44/2733.32	c |  17044340 |      70     6230    43610 |    29947    14514     20 |  0.021 % |
4441.48/4442.84	c |  25566610 |      70     6230    43610 |    32942    21642     22 |  0.021 % |

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/node6/watcher-424854-1177655300 -o ROOT/results/node6/solver-424854-1177655300 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424854-1177655300/minisat_noassertions /tmp/evaluation/424854-1177655300/instance-424854-1177655300.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: 1.84 1.98 1.91 3/77 6902
/proc/meminfo: memFree=1698808/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=1856 CPUtime=0
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 241567635 1900544 155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 464 156 50 130 0 331 0

[startup+0.0286709 s]
/proc/loadavg: 1.84 1.98 1.91 3/77 6902
/proc/meminfo: memFree=1698808/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=2264 CPUtime=0.02
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 281 0 0 0 2 0 0 0 18 0 1 0 241567635 2318336 267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 566 267 62 130 0 433 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2264

[startup+0.10168 s]
/proc/loadavg: 1.84 1.98 1.91 3/77 6902
/proc/meminfo: memFree=1698808/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=2396 CPUtime=0.09
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 241567635 2453504 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 599 275 62 130 0 466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2396

[startup+0.301703 s]
/proc/loadavg: 1.84 1.98 1.91 3/77 6902
/proc/meminfo: memFree=1698808/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=2464 CPUtime=0.29
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 341 0 0 0 29 0 0 0 19 0 1 0 241567635 2523136 327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 616 327 66 130 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2464

[startup+0.701749 s]
/proc/loadavg: 1.84 1.98 1.91 3/77 6902
/proc/meminfo: memFree=1698808/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=2728 CPUtime=0.69
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 409 0 0 0 69 0 0 0 23 0 1 0 241567635 2793472 395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548097 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 682 395 66 130 0 549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2728

[startup+1.50184 s]
/proc/loadavg: 1.84 1.98 1.91 2/78 6903
/proc/meminfo: memFree=1697392/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=2996 CPUtime=1.49
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 470 0 0 0 149 0 0 0 25 0 1 0 241567635 3067904 456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 749 456 66 130 0 616 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2996

[startup+3.10103 s]
/proc/loadavg: 1.84 1.98 1.91 2/78 6903
/proc/meminfo: memFree=1696944/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=3260 CPUtime=3.09
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 545 0 0 0 309 0 0 0 25 0 1 0 241567635 3338240 531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 815 531 66 130 0 682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3260

[startup+6.3014 s]
/proc/loadavg: 1.77 1.96 1.90 2/78 6903
/proc/meminfo: memFree=1696496/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=3528 CPUtime=6.29
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 606 0 0 0 629 0 0 0 25 0 1 0 241567635 3612672 592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 882 592 66 130 0 749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3528

[startup+12.7012 s]
/proc/loadavg: 1.71 1.95 1.90 2/78 6903
/proc/meminfo: memFree=1696048/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=4056 CPUtime=12.69
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 717 0 0 0 1269 0 0 0 25 0 1 0 241567635 4153344 703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1014 703 66 130 0 881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4056

[startup+25.5017 s]
/proc/loadavg: 1.55 1.90 1.88 2/78 6903
/proc/meminfo: memFree=1695600/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=4456 CPUtime=25.49
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 836 0 0 0 2549 0 0 0 25 0 1 0 241567635 4562944 822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1114 822 66 130 0 981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4456

[startup+51.1017 s]
/proc/loadavg: 1.36 1.82 1.86 2/78 6903
/proc/meminfo: memFree=1695088/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=5004 CPUtime=51.08
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 966 0 0 0 5108 0 0 0 25 0 1 0 241567635 5124096 952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1251 952 66 130 0 1118 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5004

[startup+102.306 s]
/proc/loadavg: 1.16 1.69 1.81 2/78 6903
/proc/meminfo: memFree=1694320/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=5764 CPUtime=102.27
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 1144 0 0 0 10226 1 0 0 25 0 1 0 241567635 5902336 1130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1441 1130 66 130 0 1308 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5764

[startup+162.302 s]
/proc/loadavg: 1.06 1.57 1.76 2/78 6903
/proc/meminfo: memFree=1693872/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=6212 CPUtime=162.25
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 1259 0 0 0 16223 2 0 0 25 0 1 0 241567635 6361088 1245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1553 1245 66 130 0 1420 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6212

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.71 2/78 6903
/proc/meminfo: memFree=1693424/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=6800 CPUtime=222.23
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 1361 0 0 0 22221 2 0 0 25 0 1 0 241567635 6963200 1347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1700 1347 66 130 0 1567 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6800

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.66 2/78 6903
/proc/meminfo: memFree=1693168/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=7096 CPUtime=282.22
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 1433 0 0 0 28219 3 0 0 25 0 1 0 241567635 7266304 1419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1774 1419 66 130 0 1641 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7096

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.62 2/78 6905
/proc/meminfo: memFree=1692976/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=7236 CPUtime=342.19
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 1473 0 0 0 34216 3 0 0 25 0 1 0 241567635 7409664 1459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1809 1459 66 130 0 1676 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7236

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.58 2/78 6905
/proc/meminfo: memFree=1692784/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=7520 CPUtime=402.18
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 1524 0 0 0 40214 4 0 0 25 0 1 0 241567635 7700480 1510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1880 1510 66 130 0 1747 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7520

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.54 2/78 6905
/proc/meminfo: memFree=1692528/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=7808 CPUtime=462.17
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 1591 0 0 0 46212 5 0 0 25 0 1 0 241567635 7995392 1577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1952 1577 66 130 0 1819 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7808

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 6905
/proc/meminfo: memFree=1692400/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=7948 CPUtime=522.15
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 1625 0 0 0 52210 5 0 0 25 0 1 0 241567635 8138752 1611 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548995 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 1987 1611 66 130 0 1854 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7948

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.47 2/78 6905
/proc/meminfo: memFree=1692208/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=8232 CPUtime=582.13
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 1673 0 0 0 58208 5 0 0 25 0 1 0 241567635 8429568 1659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2058 1659 66 130 0 1925 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8232

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 6905
/proc/meminfo: memFree=1692080/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=8232 CPUtime=642.12
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 1692 0 0 0 64206 6 0 0 25 0 1 0 241567635 8429568 1678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2058 1678 66 130 0 1925 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8232


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688560/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4061.09
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2561 0 0 0 406074 35 0 0 25 0 1 0 241567635 12263424 2547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2547 66 130 0 2861 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 11976

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688560/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4121.07
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2561 0 0 0 412071 36 0 0 25 0 1 0 241567635 12263424 2547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2547 66 130 0 2861 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 11976

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688560/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4181.05
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2562 0 0 0 418069 36 0 0 25 0 1 0 241567635 12263424 2548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2548 66 130 0 2861 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 11976

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688560/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4241.04
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2564 0 0 0 424067 37 0 0 25 0 1 0 241567635 12263424 2550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2550 66 130 0 2861 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 11976

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688560/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4301.02
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2564 0 0 0 430065 37 0 0 25 0 1 0 241567635 12263424 2550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558162 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2550 66 130 0 2861 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 11976

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688560/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4361.01
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2565 0 0 0 436063 38 0 0 25 0 1 0 241567635 12263424 2551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2551 66 130 0 2861 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 11976

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688560/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4420.99
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2565 0 0 0 442061 38 0 0 25 0 1 0 241567635 12263424 2551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2551 66 130 0 2861 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 11976

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688560/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4480.97
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2570 0 0 0 448058 39 0 0 25 0 1 0 241567635 12263424 2556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2556 66 130 0 2861 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 11976

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688496/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4540.95
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2573 0 0 0 454056 39 0 0 25 0 1 0 241567635 12263424 2559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2559 66 130 0 2861 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 11976

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688432/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4600.95
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2591 0 0 0 460055 40 0 0 25 0 1 0 241567635 12263424 2577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2577 66 130 0 2861 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 11976

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688432/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4660.93
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2594 0 0 0 466052 41 0 0 25 0 1 0 241567635 12263424 2580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2580 66 130 0 2861 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 11976

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688432/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4720.91
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2595 0 0 0 472050 41 0 0 25 0 1 0 241567635 12263424 2581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2581 66 130 0 2861 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 11976

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688432/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4780.9
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2595 0 0 0 478048 42 0 0 25 0 1 0 241567635 12263424 2581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2581 66 130 0 2861 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 11976

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688432/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4840.88
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2595 0 0 0 484046 42 0 0 25 0 1 0 241567635 12263424 2581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2581 66 130 0 2861 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 11976

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688368/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=11976 CPUtime=4900.86
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2597 0 0 0 490043 43 0 0 25 0 1 0 241567635 12263424 2583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 2994 2583 66 130 0 2861 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 11976

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688304/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=12120 CPUtime=4960.84
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2612 0 0 0 496041 43 0 0 25 0 1 0 241567635 12410880 2598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 3030 2598 66 130 0 2897 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 12120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688304/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=12120 CPUtime=5000.04
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2612 0 0 0 499960 44 0 0 25 0 1 0 241567635 12410880 2598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 3030 2598 66 130 0 2897 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 12120

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7105
/proc/meminfo: memFree=1688304/2055924 swapFree=4143416/4192956
[pid=6902] ppid=6900 vsize=12120 CPUtime=5000.04
/proc/6902/stat : 6902 (minisat_noasser) R 6900 6902 6371 0 -1 4194304 2612 0 0 0 499960 44 0 0 25 0 1 0 241567635 12410880 2598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/6902/statm: 3030 2598 66 130 0 2897 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 12120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.61
CPU system time (s): 0.444932
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 12120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2612
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= 99027

runsolver used 3.87641 second user time and 10.5704 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Apr 27 06:28:20 UTC 2007

IDJOB= 424854
IDBENCH= 19921
IDSOLVER= 189
FILE ID= node6/424854-1177655300

PBS_JOBID= 4697341

Free space on /tmp= 66494 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424854-1177655300/minisat_noassertions /tmp/evaluation/424854-1177655300/instance-424854-1177655300.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-424854-1177655300 -o ROOT/results/node6/solver-424854-1177655300 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424854-1177655300/minisat_noassertions /tmp/evaluation/424854-1177655300/instance-424854-1177655300.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4384de22557a9611df39ee2fcb0c2f9c

RANDOM SEED= 840651910

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1699280 kB
Buffers:         40756 kB
Cached:         245272 kB
SwapCached:      17660 kB
Active:         173680 kB
Inactive:       139516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1699280 kB
SwapTotal:     4192956 kB
SwapFree:      4143416 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          30204 kB
Slab:            29052 kB
Committed_AS:  7169864 kB
PageTables:       1788 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= 66494 MiB

End job on node6 on Fri Apr 27 07:51:43 UTC 2007