Trace number 421335

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 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
MD5SUMd1a87980ded0cf880f4810de1a082421
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1064.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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:  4500                                                 |
0.00/0.00	c |  Number of clauses:    12014                                                |
0.00/0.01	c |  Parsing time:         0.02         s                                       |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |    3135    10036    30578 |     3345        0    nan |  0.000 % |
0.05/0.06	c |       103 |    3135    10036    30578 |     3679      103     26 |  0.067 % |
0.05/0.08	c |       253 |    3135    10036    30578 |     4047      253     26 |  0.067 % |
0.09/0.10	c |       478 |    3135    10036    30578 |     4452      478     23 |  0.067 % |
0.09/0.15	c |       819 |    3135    10036    30578 |     4897      819     22 |  0.067 % |
0.19/0.22	c |      1327 |    3134    10029    30556 |     5387     1326     25 |  0.089 % |
0.29/0.33	c |      2086 |    3134    10029    30556 |     5926     2085     28 |  0.089 % |
0.49/0.51	c |      3225 |    3134    10029    30556 |     6519     3224     29 |  0.089 % |
0.69/0.78	c |      4933 |    3134    10029    30556 |     7171     4932     27 |  0.089 % |
1.19/1.25	c |      7495 |    3134    10029    30556 |     7888     7494     28 |  0.089 % |
1.99/2.00	c |     11339 |    3134    10029    30556 |     8676     7233     28 |  0.089 % |
3.20/3.26	c |     17105 |    3134    10029    30556 |     9544     8504     27 |  0.089 % |
5.19/5.24	c |     25756 |    3134    10029    30556 |    10499     7242     28 |  0.089 % |
8.19/8.27	c |     38731 |    3134    10029    30556 |    11548     9286     26 |  0.089 % |
13.09/13.20	c |     58192 |    3134    10029    30556 |    12703    10913     33 |  0.089 % |
20.89/20.96	c |     87384 |    3134    10029    30556 |    13974     7804     29 |  0.089 % |
32.99/33.02	c |    131173 |    3134    10029    30556 |    15371     8775     29 |  0.089 % |
52.28/52.36	c |    196857 |    3134    10029    30556 |    16908    11671     33 |  0.089 % |
83.47/83.53	c |    295384 |    3134    10029    30556 |    18599    15595     36 |  0.089 % |
133.06/133.12	c |    443173 |    3134    10029    30556 |    20459    12796     27 |  0.089 % |
211.83/211.92	c |    664856 |    3133    10021    30528 |    22505    16063     33 |  0.111 % |
338.01/338.14	c |    997381 |    3133    10021    30528 |    24756    18603     30 |  0.111 % |
543.15/543.33	c |   1496169 |    3133    10021    30528 |    27231    15397     32 |  0.111 % |
882.46/882.73	c |   2244351 |    3133    10021    30528 |    29955    26394     32 |  0.111 % |

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/node9/watcher-421335-1177502615 -o ROOT/results/node9/solver-421335-1177502615 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421335-1177502615/minisat_noassertions /tmp/evaluation/421335-1177502615/instance-421335-1177502615.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 0.95 0.90 3/77 12991
/proc/meminfo: memFree=1789272/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=2476 CPUtime=0
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 226299050 2535424 302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134690475 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 619 302 50 130 0 486 0

[startup+0.061684 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 12991
/proc/meminfo: memFree=1789272/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=3448 CPUtime=0.05
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 579 0 0 0 5 0 0 0 18 0 1 0 226299050 3530752 565 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 862 565 63 130 0 729 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3448

[startup+0.101688 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 12991
/proc/meminfo: memFree=1789272/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=3448 CPUtime=0.09
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 582 0 0 0 9 0 0 0 18 0 1 0 226299050 3530752 568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 862 568 66 130 0 729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301711 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 12991
/proc/meminfo: memFree=1789272/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=3448 CPUtime=0.29
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 582 0 0 0 29 0 0 0 19 0 1 0 226299050 3530752 568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 862 568 66 130 0 729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3448

[startup+0.701757 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 12991
/proc/meminfo: memFree=1789272/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=3580 CPUtime=0.69
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 602 0 0 0 69 0 0 0 23 0 1 0 226299050 3665920 588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 895 588 66 130 0 762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3580

[startup+1.50185 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 12992
/proc/meminfo: memFree=1786832/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=4108 CPUtime=1.49
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 748 0 0 0 149 0 0 0 25 0 1 0 226299050 4206592 734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 1027 734 66 130 0 894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4108

[startup+3.10103 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 12992
/proc/meminfo: memFree=1786384/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=4372 CPUtime=3.09
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 793 0 0 0 309 0 0 0 25 0 1 0 226299050 4476928 779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 1093 779 66 130 0 960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4372

[startup+6.30139 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 12992
/proc/meminfo: memFree=1785936/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=4636 CPUtime=6.29
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 880 0 0 0 629 0 0 0 25 0 1 0 226299050 4747264 866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548017 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 1159 866 66 130 0 1026 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4636

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 12992
/proc/meminfo: memFree=1785112/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=5428 CPUtime=12.68
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 1056 0 0 0 1268 0 0 0 25 0 1 0 226299050 5558272 1042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 1357 1042 66 130 0 1224 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5428

[startup+25.5016 s]
/proc/loadavg: 0.95 0.96 0.91 2/78 12992
/proc/meminfo: memFree=1784672/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=5860 CPUtime=25.48
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 1167 0 0 0 2548 0 0 0 25 0 1 0 226299050 6000640 1153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 1465 1153 66 130 0 1332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5860

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 12992
/proc/meminfo: memFree=1783968/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=6520 CPUtime=51.08
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 1342 0 0 0 5107 1 0 0 25 0 1 0 226299050 6676480 1328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 1630 1328 66 130 0 1497 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6520

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 12992
/proc/meminfo: memFree=1782560/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=7980 CPUtime=102.27
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 1693 0 0 0 10225 2 0 0 25 0 1 0 226299050 8171520 1679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 1995 1679 66 130 0 1862 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7980

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1781408/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=9040 CPUtime=162.25
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 1972 0 0 0 16222 3 0 0 25 0 1 0 226299050 9256960 1958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 2260 1958 66 130 0 2127 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9040

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1781024/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=9572 CPUtime=222.24
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 2080 0 0 0 22220 4 0 0 25 0 1 0 226299050 9801728 2066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546801 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 2393 2066 66 130 0 2260 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9572

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1780896/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=9708 CPUtime=282.22
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 2121 0 0 0 28218 4 0 0 25 0 1 0 226299050 9940992 2107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 2427 2107 66 130 0 2294 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9708

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1780320/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=10368 CPUtime=342.2
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 2286 0 0 0 34215 5 0 0 25 0 1 0 226299050 10616832 2272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 2592 2272 66 130 0 2459 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10368

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1779616/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=11040 CPUtime=402.19
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 2448 0 0 0 40213 6 0 0 25 0 1 0 226299050 11304960 2434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 2760 2434 66 130 0 2627 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11040

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1779104/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=11568 CPUtime=462.16
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 2592 0 0 0 46210 6 0 0 25 0 1 0 226299050 11845632 2578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 2892 2578 66 130 0 2759 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11568

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1778784/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=11832 CPUtime=522.15
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 2658 0 0 0 52208 7 0 0 25 0 1 0 226299050 12115968 2644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 2958 2644 66 130 0 2825 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11832

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1778464/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=12288 CPUtime=582.14
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 2741 0 0 0 58206 8 0 0 25 0 1 0 226299050 12582912 2727 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 3072 2727 66 130 0 2939 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12288

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1778336/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=12288 CPUtime=642.12
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 2763 0 0 0 64204 8 0 0 25 0 1 0 226299050 12582912 2749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 3072 2749 66 130 0 2939 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12288

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1777952/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=12684 CPUtime=702.11
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 2869 0 0 0 70202 9 0 0 25 0 1 0 226299050 12988416 2855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 3171 2855 66 130 0 3038 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 12684

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1777888/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=12840 CPUtime=762.09
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 2877 0 0 0 76200 9 0 0 25 0 1 0 226299050 13148160 2863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 3210 2863 66 130 0 3077 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12840

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1777376/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=13376 CPUtime=822.08
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 3011 0 0 0 82198 10 0 0 25 0 1 0 226299050 13697024 2997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 3344 2997 66 130 0 3211 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13376

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1777376/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=13376 CPUtime=882.06
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 3011 0 0 0 88196 10 0 0 25 0 1 0 226299050 13697024 2997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 3344 2997 66 130 0 3211 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13376

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1776032/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=14564 CPUtime=942.04
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 3339 0 0 0 94193 11 0 0 25 0 1 0 226299050 14913536 3325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 3641 3325 66 130 0 3508 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1776032/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=14564 CPUtime=1002.03
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 3339 0 0 0 100191 12 0 0 25 0 1 0 226299050 14913536 3325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 3641 3325 66 130 0 3508 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 14564

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1775840/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=14828 CPUtime=1062.01
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 3390 0 0 0 106189 12 0 0 25 0 1 0 226299050 15183872 3376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 3707 3376 66 130 0 3574 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 14828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1775008/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=15620 CPUtime=1121.99
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 3600 0 0 0 112186 13 0 0 25 0 1 0 226299050 15994880 3586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 3905 3586 66 130 0 3772 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 15620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1774688/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=16024 CPUtime=1181.98
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 3683 0 0 0 118184 14 0 0 25 0 1 0 226299050 16408576 3669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 4006 3669 66 130 0 3873 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 16024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12992
/proc/meminfo: memFree=1774688/2055920 swapFree=4144344/4192956
[pid=12991] ppid=12989 vsize=16024 CPUtime=1200.08
/proc/12991/stat : 12991 (minisat_noasser) R 12989 12991 11655 0 -1 4194304 3683 0 0 0 119994 14 0 0 25 0 1 0 226299050 16408576 3669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12991/statm: 4006 3669 66 130 0 3873 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 16024

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): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.146977
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 16024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3683
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= 24545

runsolver used 0.902862 second user time and 2.6016 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Apr 25 12:03:35 UTC 2007

IDJOB= 421335
IDBENCH= 20248
IDSOLVER= 188
FILE ID= node9/421335-1177502615

PBS_JOBID= 4685856

Free space on /tmp= 66434 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/421335-1177502615/minisat_noassertions /tmp/evaluation/421335-1177502615/instance-421335-1177502615.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-421335-1177502615 -o ROOT/results/node9/solver-421335-1177502615 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421335-1177502615/minisat_noassertions /tmp/evaluation/421335-1177502615/instance-421335-1177502615.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d1a87980ded0cf880f4810de1a082421

RANDOM SEED= 94850400

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1789744 kB
Buffers:         40612 kB
Cached:         158256 kB
SwapCached:      17236 kB
Active:         102332 kB
Inactive:       121428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789744 kB
SwapTotal:     4192956 kB
SwapFree:      4144344 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            27936 kB
Committed_AS:  6607536 kB
PageTables:       1784 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= 66434 MiB

End job on node9 on Wed Apr 25 12:23:37 UTC 2007