Trace number 425035

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) 5000.08 5001.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.835
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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:  160                                                  |
0.00/0.00	c |  Number of clauses:    13600                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.29/0.33	c ============================[ Search Statistics ]==============================
0.29/0.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	c ===============================================================================
0.29/0.33	c |         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.29/0.34	c |       102 |     160    13600    95200 |     4986      102     49 |  0.004 % |
0.29/0.36	c |       252 |     160    13600    95200 |     5485      252     47 |  0.004 % |
0.29/0.37	c |       478 |     160    13600    95200 |     6033      478     47 |  0.004 % |
0.39/0.40	c |       815 |     160    13600    95200 |     6637      815     46 |  0.004 % |
0.39/0.44	c |      1321 |     160    13600    95200 |     7300     1321     47 |  0.004 % |
0.49/0.51	c |      2080 |     160    13600    95200 |     8031     2080     47 |  0.004 % |
0.59/0.61	c |      3219 |     160    13600    95200 |     8834     3219     47 |  0.004 % |
0.69/0.77	c |      4930 |     160    13600    95200 |     9717     4930     47 |  0.004 % |
0.99/1.03	c |      7493 |     160    13600    95200 |    10689     7493     48 |  0.004 % |
1.49/1.53	c |     11337 |     160    13600    95200 |    11758     5951     48 |  0.004 % |
2.19/2.29	c |     17104 |     160    13600    95200 |    12934    11718     48 |  0.004 % |
3.38/3.49	c |     25753 |     160    13600    95200 |    14227     7359     49 |  0.004 % |
5.39/5.49	c |     38731 |     160    13600    95200 |    15650    13186     50 |  0.004 % |
8.88/8.94	c |     58192 |     160    13600    95200 |    17215     9057     49 |  0.004 % |
14.49/14.56	c |     87384 |     160    13600    95200 |    18936    12320     49 |  0.004 % |
23.58/23.62	c |    131174 |     160    13600    95200 |    20830    18094     49 |  0.004 % |
38.38/38.45	c |    196859 |     160    13600    95200 |    22913    10611     47 |  0.004 % |
61.47/61.55	c |    295386 |     160    13600    95200 |    25204    16793     48 |  0.004 % |
99.36/99.44	c |    443176 |     160    13600    95200 |    27725    19805     48 |  0.004 % |
162.76/162.87	c |    664859 |     160    13600    95200 |    30497    25413     48 |  0.004 % |
259.83/259.96	c |    997384 |     160    13600    95200 |    33547    18412     48 |  0.004 % |
424.28/424.42	c |   1496173 |     160    13600    95200 |    36902    15030     46 |  0.004 % |
684.32/684.58	c |   2244356 |     160    13600    95200 |    40592    17802     46 |  0.004 % |
1103.22/1103.60	c |   3366631 |     160    13600    95200 |    44652    15503     46 |  0.004 % |
1765.45/1765.98	c |   5050044 |     160    13600    95200 |    49117    13908     47 |  0.004 % |
2818.19/2819.08	c |   7575161 |     160    13600    95200 |    54029    45543     49 |  0.004 % |
4458.89/4460.10	c |  11362836 |     160    13600    95200 |    59431    37455     48 |  0.004 % |

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/node15/watcher-425035-1177748910 -o ROOT/results/node15/solver-425035-1177748910 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425035-1177748910/minisat_noassertions /tmp/evaluation/425035-1177748910/instance-425035-1177748910.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: 0.92 0.98 0.99 2/77 9039
/proc/meminfo: memFree=1505032/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=1724 CPUtime=0
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 164 0 0 0 0 0 0 0 20 0 1 0 222808586 1765376 150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700013 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 431 156 47 130 0 298 0

[startup+0.0883419 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 9039
/proc/meminfo: memFree=1505032/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=3132 CPUtime=0.08
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 524 0 0 0 8 0 0 0 20 0 1 0 222808586 3207168 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 783 510 62 130 0 650 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3132

[startup+0.101341 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 9039
/proc/meminfo: memFree=1505032/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=3132 CPUtime=0.09
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 524 0 0 0 9 0 0 0 20 0 1 0 222808586 3207168 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 783 510 62 130 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3132

[startup+0.301359 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 9039
/proc/meminfo: memFree=1505032/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=3132 CPUtime=0.29
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 537 0 0 0 29 0 0 0 22 0 1 0 222808586 3207168 523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 783 523 62 130 0 650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701395 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 9039
/proc/meminfo: memFree=1505032/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=3456 CPUtime=0.69
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 632 0 0 0 69 0 0 0 25 0 1 0 222808586 3538944 618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 864 618 66 130 0 731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9040
/proc/meminfo: memFree=1502080/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=4908 CPUtime=1.49
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 1002 0 0 0 149 0 0 0 25 0 1 0 222808586 5025792 988 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 1227 988 66 130 0 1094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4908

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9040
/proc/meminfo: memFree=1501120/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=5600 CPUtime=3.08
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 1147 0 0 0 308 0 0 0 25 0 1 0 222808586 5734400 1133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 1400 1133 66 130 0 1267 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5600

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9040
/proc/meminfo: memFree=1499904/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=6396 CPUtime=6.28
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 1377 0 0 0 628 0 0 0 25 0 1 0 222808586 6549504 1363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 1599 1363 66 130 0 1466 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6396

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9040
/proc/meminfo: memFree=1498944/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=7056 CPUtime=12.69
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 1521 0 0 0 1268 1 0 0 25 0 1 0 222808586 7225344 1507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 1764 1507 66 130 0 1631 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7056

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9040
/proc/meminfo: memFree=1497856/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=8192 CPUtime=25.48
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 1799 0 0 0 2547 1 0 0 25 0 1 0 222808586 8388608 1785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 2048 1785 66 130 0 1915 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8192

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9040
/proc/meminfo: memFree=1496640/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=9392 CPUtime=51.07
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 2099 0 0 0 5106 1 0 0 25 0 1 0 222808586 9617408 2085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 2348 2085 66 130 0 2215 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9392

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9040
/proc/meminfo: memFree=1494976/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=11040 CPUtime=102.27
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 2505 0 0 0 10225 2 0 0 25 0 1 0 222808586 11304960 2491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 2760 2491 66 130 0 2627 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11040

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9040
/proc/meminfo: memFree=1494336/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=11720 CPUtime=162.25
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 2656 0 0 0 16222 3 0 0 25 0 1 0 222808586 12001280 2642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553689 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 2930 2642 66 130 0 2797 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11720

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9040
/proc/meminfo: memFree=1493120/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=12984 CPUtime=222.24
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 2963 0 0 0 22220 4 0 0 25 0 1 0 222808586 13295616 2949 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 3246 2949 66 130 0 3113 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12984

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9040
/proc/meminfo: memFree=1491968/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=14068 CPUtime=282.22
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 3246 0 0 0 28218 4 0 0 25 0 1 0 222808586 14405632 3232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 3517 3232 66 130 0 3384 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14068

[startup+342.302 s]
/proc/loadavg: 1.06 1.00 1.00 3/78 9040
/proc/meminfo: memFree=1491648/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=14500 CPUtime=342.21
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 3330 0 0 0 34216 5 0 0 25 0 1 0 222808586 14848000 3316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 3625 3316 66 130 0 3492 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14500

[startup+402.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 9040
/proc/meminfo: memFree=1491328/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=14804 CPUtime=402.19
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 3407 0 0 0 40214 5 0 0 25 0 1 0 222808586 15159296 3393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 3701 3393 66 130 0 3568 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14804

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 9040
/proc/meminfo: memFree=1490496/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=15616 CPUtime=462.18
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 3607 0 0 0 46212 6 0 0 25 0 1 0 222808586 15990784 3593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 3904 3593 66 130 0 3771 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 15616

[startup+522.301 s]
/proc/loadavg: 1.11 1.05 1.01 2/78 9040
/proc/meminfo: memFree=1490240/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=16096 CPUtime=522.16
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 3687 0 0 0 52209 7 0 0 25 0 1 0 222808586 16482304 3673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 4024 3673 66 130 0 3891 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16096

[startup+582.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 9040
/proc/meminfo: memFree=1489920/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=16388 CPUtime=582.15
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 3755 0 0 0 58208 7 0 0 25 0 1 0 222808586 16781312 3741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 4097 3741 66 130 0 3964 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 16388

[startup+642.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 9040
/proc/meminfo: memFree=1489856/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=16388 CPUtime=642.13
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 3774 0 0 0 64206 7 0 0 25 0 1 0 222808586 16781312 3760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 4097 3760 66 130 0 3964 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16388


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9240
/proc/meminfo: memFree=1480384/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=26344 CPUtime=4001.2
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6120 0 0 0 400082 38 0 0 25 0 1 0 222808586 26976256 6106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 6586 6106 66 130 0 6453 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 26344

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9240
/proc/meminfo: memFree=1480320/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=26520 CPUtime=4061.19
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6144 0 0 0 406081 38 0 0 25 0 1 0 222808586 27156480 6130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 6630 6130 66 130 0 6497 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 26520

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9240
/proc/meminfo: memFree=1480320/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=26520 CPUtime=4121.17
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6144 0 0 0 412078 39 0 0 25 0 1 0 222808586 27156480 6130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 6630 6130 66 130 0 6497 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 26520

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9240
/proc/meminfo: memFree=1480320/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=26520 CPUtime=4181.15
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6144 0 0 0 418076 39 0 0 25 0 1 0 222808586 27156480 6130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 6630 6130 66 130 0 6497 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 26520

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9240
/proc/meminfo: memFree=1480256/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=26520 CPUtime=4241.14
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6166 0 0 0 424074 40 0 0 25 0 1 0 222808586 27156480 6152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 6630 6152 66 130 0 6497 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 26520

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9242
/proc/meminfo: memFree=1480128/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=26736 CPUtime=4301.12
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6187 0 0 0 430072 40 0 0 25 0 1 0 222808586 27377664 6173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 6684 6173 66 130 0 6551 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 26736

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9242
/proc/meminfo: memFree=1480128/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=26736 CPUtime=4361.11
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6188 0 0 0 436070 41 0 0 25 0 1 0 222808586 27377664 6174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 6684 6174 66 130 0 6551 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 26736

[startup+4422.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 9242
/proc/meminfo: memFree=1480128/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=26736 CPUtime=4421.09
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6188 0 0 0 442068 41 0 0 25 0 1 0 222808586 27377664 6174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552892 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 6684 6174 66 130 0 6551 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 26736

[startup+4482.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 9242
/proc/meminfo: memFree=1479552/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=27264 CPUtime=4481.08
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6341 0 0 0 448066 42 0 0 25 0 1 0 222808586 27918336 6327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 6816 6327 66 130 0 6683 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 27264

[startup+4542.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 9242
/proc/meminfo: memFree=1479104/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=27676 CPUtime=4541.07
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6438 0 0 0 454064 43 0 0 25 0 1 0 222808586 28340224 6424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 6919 6424 66 130 0 6786 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 27676

[startup+4602.3 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 9242
/proc/meminfo: memFree=1478976/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=27872 CPUtime=4601.06
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6474 0 0 0 460063 43 0 0 25 0 1 0 222808586 28540928 6460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 6968 6460 66 130 0 6835 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 27872

[startup+4662.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 9242
/proc/meminfo: memFree=1478912/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=27872 CPUtime=4661.04
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6496 0 0 0 466060 44 0 0 25 0 1 0 222808586 28540928 6482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 6968 6482 66 130 0 6835 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 27872

[startup+4722.31 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 9242
/proc/meminfo: memFree=1478720/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=28052 CPUtime=4721.03
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6540 0 0 0 472059 44 0 0 25 0 1 0 222808586 28725248 6526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 7013 6526 66 130 0 6880 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 28052

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9242
/proc/meminfo: memFree=1478720/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=28264 CPUtime=4781.02
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6564 0 0 0 478057 45 0 0 25 0 1 0 222808586 28942336 6550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 7066 6550 66 130 0 6933 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 28264

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9242
/proc/meminfo: memFree=1478720/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=28264 CPUtime=4841
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6564 0 0 0 484055 45 0 0 25 0 1 0 222808586 28942336 6550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 7066 6550 66 130 0 6933 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 28264

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9242
/proc/meminfo: memFree=1478656/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=28264 CPUtime=4900.98
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6567 0 0 0 490053 45 0 0 25 0 1 0 222808586 28942336 6553 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 7066 6553 66 130 0 6933 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 28264

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9242
/proc/meminfo: memFree=1478464/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=28404 CPUtime=4960.97
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6622 0 0 0 496051 46 0 0 25 0 1 0 222808586 29085696 6608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 7101 6608 66 130 0 6968 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 28404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9242
/proc/meminfo: memFree=1478400/2055920 swapFree=4169140/4192956
[pid=9039] ppid=9037 vsize=28404 CPUtime=5000.06
/proc/9039/stat : 9039 (minisat_noasser) R 9037 9039 8748 0 -1 4194304 6622 0 0 0 499960 46 0 0 25 0 1 0 222808586 29085696 6608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/9039/statm: 7101 6608 66 130 0 6968 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 28404

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): 5001.41
CPU time (s): 5000.08
CPU user time (s): 4999.6
CPU system time (s): 0.471928
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 28404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6622
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= 5
involuntary context switches= 60698

runsolver used 3.80942 second user time and 10.9393 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 28 08:28:30 UTC 2007

IDJOB= 425035
IDBENCH= 20128
IDSOLVER= 189
FILE ID= node15/425035-1177748910

PBS_JOBID= 4715517

Free space on /tmp= 66542 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/425035-1177748910/minisat_noassertions /tmp/evaluation/425035-1177748910/instance-425035-1177748910.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-425035-1177748910 -o ROOT/results/node15/solver-425035-1177748910 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425035-1177748910/minisat_noassertions /tmp/evaluation/425035-1177748910/instance-425035-1177748910.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 312892692

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1505504 kB
Buffers:         49084 kB
Cached:         403832 kB
SwapCached:       2956 kB
Active:         212924 kB
Inactive:       263324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505504 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            59684 kB
Committed_AS:  7139188 kB
PageTables:       1868 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= 66542 MiB

End job on node15 on Sat Apr 28 09:51:53 UTC 2007