Trace number 420991

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) 1200.11 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1284960805-05.UNSAT.shuffled.cnf
MD5SUM7faec4d52a8413a8449c21f2ea11cbf4
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.12	c |       101 |      65     5785    40495 |     2121      101     25 |  0.024 % |
0.09/0.13	c |       251 |      65     5785    40495 |     2333      251     24 |  0.024 % |
0.09/0.14	c |       476 |      65     5785    40495 |     2566      476     23 |  0.024 % |
0.09/0.15	c |       814 |      65     5785    40495 |     2823      814     23 |  0.024 % |
0.09/0.18	c |      1323 |      65     5785    40495 |     3105     1323     23 |  0.024 % |
0.19/0.21	c |      2082 |      65     5785    40495 |     3416     2082     23 |  0.024 % |
0.19/0.28	c |      3221 |      65     5785    40495 |     3757     3221     23 |  0.024 % |
0.29/0.37	c |      4929 |      65     5785    40495 |     4133     3036     23 |  0.024 % |
0.49/0.51	c |      7491 |      65     5785    40495 |     4546     3517     22 |  0.024 % |
0.69/0.73	c |     11335 |      65     5785    40495 |     5001     2790     22 |  0.024 % |
1.00/1.07	c |     17102 |      65     5785    40495 |     5501     3531     23 |  0.024 % |
1.59/1.62	c |     25751 |      65     5785    40495 |     6051     3883     22 |  0.024 % |
2.39/2.49	c |     38726 |      65     5785    40495 |     6657     4704     22 |  0.024 % |
3.79/3.85	c |     58189 |      65     5785    40495 |     7322     4120     21 |  0.024 % |
5.89/5.98	c |     87383 |      65     5785    40495 |     8055     3916     20 |  0.024 % |
9.19/9.24	c |    131174 |      65     5785    40495 |     8860     7296     21 |  0.024 % |
14.29/14.32	c |    196858 |      65     5785    40495 |     9746     6326     21 |  0.024 % |
22.28/22.34	c |    295385 |      65     5785    40495 |    10721     7127     21 |  0.024 % |
34.89/34.94	c |    443174 |      65     5785    40495 |    11793     9825     20 |  0.024 % |
54.88/55.00	c |    664858 |      65     5785    40495 |    12972     6933     21 |  0.024 % |
87.27/87.32	c |    997384 |      65     5785    40495 |    14270     8044     21 |  0.024 % |
138.06/138.14	c |   1496172 |      65     5785    40495 |    15697    13664     22 |  0.024 % |
221.94/222.10	c |   2244356 |      65     5785    40495 |    17266    15031     21 |  0.024 % |
357.10/357.29	c |   3366631 |      65     5785    40495 |    18993    13467     20 |  0.024 % |
577.95/578.12	c |   5050043 |      65     5785    40495 |    20892    13808     20 |  0.024 % |
944.25/944.66	c |   7575159 |      65     5785    40495 |    22982    18591     21 |  0.024 % |

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/node50/watcher-420991-1177491043 -o ROOT/results/node50/solver-420991-1177491043 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420991-1177491043/minisat_noassertions /tmp/evaluation/420991-1177491043/instance-420991-1177491043.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: 0.91 0.81 0.41 3/64 15518
/proc/meminfo: memFree=1778496/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=1856 CPUtime=0
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 103949540 1900544 154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 464 155 50 130 0 331 0

[startup+0.0153219 s]
/proc/loadavg: 0.91 0.81 0.41 3/64 15518
/proc/meminfo: memFree=1778496/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=2280 CPUtime=0.01
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 266 0 0 0 1 0 0 0 18 0 1 0 103949540 2334720 252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529226 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 570 252 62 130 0 437 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2280

[startup+0.101328 s]
/proc/loadavg: 0.91 0.81 0.41 3/64 15518
/proc/meminfo: memFree=1778496/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=2280 CPUtime=0.09
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 103949540 2334720 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 570 257 62 130 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2280

[startup+0.301346 s]
/proc/loadavg: 0.91 0.81 0.41 3/64 15518
/proc/meminfo: memFree=1778496/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=2544 CPUtime=0.29
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 103949540 2605056 321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 636 321 66 130 0 503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.70138 s]
/proc/loadavg: 0.91 0.81 0.41 3/64 15518
/proc/meminfo: memFree=1778496/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=2676 CPUtime=0.69
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 379 0 0 0 69 0 0 0 22 0 1 0 103949540 2740224 365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 669 365 66 130 0 536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2676

[startup+1.50145 s]
/proc/loadavg: 0.91 0.81 0.41 2/65 15519
/proc/meminfo: memFree=1777272/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=2956 CPUtime=1.49
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 435 0 0 0 149 0 0 0 25 0 1 0 103949540 3026944 421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 739 421 66 130 0 606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10159 s]
/proc/loadavg: 0.91 0.81 0.41 2/65 15519
/proc/meminfo: memFree=1776952/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=3092 CPUtime=3.09
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 488 0 0 0 309 0 0 0 25 0 1 0 103949540 3166208 474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546099 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 773 474 66 130 0 640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3092

[startup+6.30187 s]
/proc/loadavg: 0.92 0.81 0.42 2/65 15519
/proc/meminfo: memFree=1776448/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=3364 CPUtime=6.29
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 556 0 0 0 629 0 0 0 25 0 1 0 103949540 3444736 542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 841 542 66 130 0 708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3364

[startup+12.7014 s]
/proc/loadavg: 0.93 0.81 0.42 2/65 15519
/proc/meminfo: memFree=1776000/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=3768 CPUtime=12.69
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 646 0 0 0 1269 0 0 0 25 0 1 0 103949540 3858432 632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 942 632 66 130 0 809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3768

[startup+25.5016 s]
/proc/loadavg: 0.94 0.82 0.43 2/65 15519
/proc/meminfo: memFree=1775488/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=4180 CPUtime=25.48
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 765 0 0 0 2548 0 0 0 25 0 1 0 103949540 4280320 751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 1045 751 66 130 0 912 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4180

[startup+51.1018 s]
/proc/loadavg: 0.96 0.83 0.44 2/65 15519
/proc/meminfo: memFree=1774976/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=4756 CPUtime=51.08
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 894 0 0 0 5107 1 0 0 25 0 1 0 103949540 4870144 880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 1189 880 66 130 0 1056 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4756

[startup+102.304 s]
/proc/loadavg: 0.98 0.86 0.47 2/65 15519
/proc/meminfo: memFree=1774272/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=5524 CPUtime=102.27
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1066 0 0 0 10226 1 0 0 25 0 1 0 103949540 5656576 1052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 1381 1052 66 130 0 1248 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5524

[startup+162.302 s]
/proc/loadavg: 0.99 0.88 0.50 2/65 15519
/proc/meminfo: memFree=1773888/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=5980 CPUtime=162.25
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1159 0 0 0 16224 1 0 0 25 0 1 0 103949540 6123520 1145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 1495 1145 66 130 0 1362 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5980

[startup+222.302 s]
/proc/loadavg: 1.06 0.91 0.53 2/65 15519
/proc/meminfo: memFree=1773440/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=6296 CPUtime=222.24
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1258 0 0 0 22223 1 0 0 25 0 1 0 103949540 6447104 1244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 1574 1244 66 130 0 1441 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6296

[startup+282.301 s]
/proc/loadavg: 1.08 0.94 0.56 2/65 15519
/proc/meminfo: memFree=1773056/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=6864 CPUtime=282.22
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1354 0 0 0 28221 1 0 0 25 0 1 0 103949540 7028736 1340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 1716 1340 66 130 0 1583 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6864

[startup+342.301 s]
/proc/loadavg: 1.03 0.95 0.59 2/65 15519
/proc/meminfo: memFree=1772992/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=6864 CPUtime=342.21
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1376 0 0 0 34220 1 0 0 25 0 1 0 103949540 7028736 1362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 1716 1362 66 130 0 1583 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6864

[startup+402.302 s]
/proc/loadavg: 1.01 0.95 0.61 2/65 15519
/proc/meminfo: memFree=1772672/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=7304 CPUtime=402.19
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1452 0 0 0 40218 1 0 0 25 0 1 0 103949540 7479296 1438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 1826 1438 66 130 0 1693 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7304

[startup+462.302 s]
/proc/loadavg: 1.00 0.96 0.64 2/65 15519
/proc/meminfo: memFree=1772416/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=7588 CPUtime=462.18
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1525 0 0 0 46216 2 0 0 25 0 1 0 103949540 7770112 1511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 1897 1511 66 130 0 1764 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7588

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.65 2/65 15519
/proc/meminfo: memFree=1772288/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=7732 CPUtime=522.17
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1547 0 0 0 52215 2 0 0 25 0 1 0 103949540 7917568 1533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 1933 1533 66 130 0 1800 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 7732

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.67 2/65 15519
/proc/meminfo: memFree=1772096/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=7872 CPUtime=582.15
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1590 0 0 0 58213 2 0 0 25 0 1 0 103949540 8060928 1576 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546106 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 1968 1576 66 130 0 1835 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 7872

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.69 2/71 15657
/proc/meminfo: memFree=1770488/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=8016 CPUtime=642.07
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1624 0 0 0 64203 4 0 0 25 0 1 0 103949540 8208384 1610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 2004 1610 66 130 0 1871 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8016

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 15717
/proc/meminfo: memFree=1771456/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=8156 CPUtime=702.01
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1649 0 0 0 70197 4 0 0 25 0 1 0 103949540 8351744 1635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 2039 1635 66 130 0 1906 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 8156

[startup+762.304 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 15717
/proc/meminfo: memFree=1771456/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=8156 CPUtime=762.01
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1667 0 0 0 76196 5 0 0 25 0 1 0 103949540 8351744 1653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 2039 1653 66 130 0 1906 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 8156

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 15717
/proc/meminfo: memFree=1771520/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=8156 CPUtime=821.98
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1671 0 0 0 82193 5 0 0 25 0 1 0 103949540 8351744 1657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 2039 1657 66 130 0 1906 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 8156

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 15717
/proc/meminfo: memFree=1771392/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=8156 CPUtime=881.97
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1684 0 0 0 88192 5 0 0 25 0 1 0 103949540 8351744 1670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 2039 1670 66 130 0 1906 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 8156

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 15717
/proc/meminfo: memFree=1771264/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=8300 CPUtime=941.95
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1709 0 0 0 94190 5 0 0 25 0 1 0 103949540 8499200 1695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 2075 1695 66 130 0 1942 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 8300

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.77 3/65 15717
/proc/meminfo: memFree=1771200/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=8300 CPUtime=1001.94
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1716 0 0 0 100189 5 0 0 25 0 1 0 103949540 8499200 1702 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 2075 1702 66 130 0 1942 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 8300

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 15717
/proc/meminfo: memFree=1771200/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=8484 CPUtime=1061.93
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1750 0 0 0 106187 6 0 0 25 0 1 0 103949540 8687616 1736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 2121 1736 66 130 0 1988 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 8484

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 15719
/proc/meminfo: memFree=1771136/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=8484 CPUtime=1121.91
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1765 0 0 0 112185 6 0 0 25 0 1 0 103949540 8687616 1751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 2121 1751 66 130 0 1988 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 8484

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/65 15719
/proc/meminfo: memFree=1771072/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=8484 CPUtime=1181.9
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1775 0 0 0 118184 6 0 0 25 0 1 0 103949540 8687616 1761 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 2121 1761 66 130 0 1988 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 8484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.81 2/65 15719
/proc/meminfo: memFree=1771072/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=8484 CPUtime=1200.1
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1775 0 0 0 120004 6 0 0 25 0 1 0 103949540 8687616 1761 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 2121 1761 66 130 0 1988 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8484

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: 1.00 0.97 0.81 2/65 15719
/proc/meminfo: memFree=1771072/2055920 swapFree=4183596/4192956
[pid=15518] ppid=15516 vsize=8484 CPUtime=1200.1
/proc/15518/stat : 15518 (minisat_noasser) R 15516 15518 15373 0 -1 4194304 1775 0 0 0 120004 6 0 0 25 0 1 0 103949540 8687616 1761 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15518/statm: 2121 1761 66 130 0 1988 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.065989
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 8484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1775
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= 2728

runsolver used 0.933858 second user time and 2.40263 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Wed Apr 25 08:50:44 UTC 2007

IDJOB= 420991
IDBENCH= 19900
IDSOLVER= 188
FILE ID= node50/420991-1177491043

PBS_JOBID= 4685775

Free space on /tmp= 66506 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1284960805-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420991-1177491043/minisat_noassertions /tmp/evaluation/420991-1177491043/instance-420991-1177491043.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-420991-1177491043 -o ROOT/results/node50/solver-420991-1177491043 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420991-1177491043/minisat_noassertions /tmp/evaluation/420991-1177491043/instance-420991-1177491043.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  7faec4d52a8413a8449c21f2ea11cbf4

RANDOM SEED= 194315915

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:      2055920 kB
MemFree:       1779032 kB
Buffers:         24932 kB
Cached:         181892 kB
SwapCached:       4384 kB
Active:          79984 kB
Inactive:       137580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779032 kB
SwapTotal:     4192956 kB
SwapFree:      4183596 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            45380 kB
Committed_AS:  2935648 kB
PageTables:       1460 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= 66506 MiB

End job on node50 on Wed Apr 25 09:10:46 UTC 2007