Trace number 425116

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) 5000.04 5001.51

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
MD5SUMdfe30801aa981fb55bfdd2dd7062d61d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2468.23
Satisfiable
(Un)Satisfiability was proved
Number of variables6490
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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:  6500                                                 |
0.00/0.00	c |  Number of clauses:    17354                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.05/0.07	c ============================[ Search Statistics ]==============================
0.05/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.07	c ===============================================================================
0.05/0.07	c |         0 |    4589    14623    44260 |     4874        0    nan |  0.000 % |
0.05/0.09	c |       100 |    4588    14623    44260 |     5361       98     30 |  0.031 % |
0.09/0.11	c |       250 |    4588    14623    44260 |     5897      248     35 |  0.031 % |
0.09/0.15	c |       475 |    4587    14616    44243 |     6487      473     36 |  0.031 % |
0.19/0.20	c |       814 |    4587    14616    44243 |     7136      812     34 |  0.031 % |
0.19/0.29	c |      1320 |    4587    14616    44243 |     7850     1318     34 |  0.031 % |
0.39/0.42	c |      2079 |    4587    14616    44243 |     8635     2077     34 |  0.031 % |
0.59/0.63	c |      3220 |    4587    14616    44243 |     9498     3218     36 |  0.031 % |
0.89/0.99	c |      4928 |    4587    14616    44243 |    10448     4926     37 |  0.031 % |
1.49/1.56	c |      7490 |    4587    14616    44243 |    11493     7488     36 |  0.031 % |
2.49/2.55	c |     11334 |    4587    14616    44243 |    12642    11332     38 |  0.031 % |
4.09/4.12	c |     17101 |    4587    14616    44243 |    13907    10631     39 |  0.031 % |
6.89/6.91	c |     25750 |    4587    14616    44243 |    15297    12054     43 |  0.031 % |
11.39/11.47	c |     38724 |    4587    14616    44243 |    16827     9107     42 |  0.031 % |
18.39/18.45	c |     58185 |    4587    14616    44243 |    18510    11357     40 |  0.031 % |
29.78/29.83	c |     87378 |    4587    14616    44243 |    20361    12088     37 |  0.031 % |
47.57/47.69	c |    131167 |    4587    14616    44243 |    22397    14157     43 |  0.031 % |
77.06/77.18	c |    196851 |    4587    14616    44243 |    24637    11711     39 |  0.031 % |
127.96/128.05	c |    295378 |    4587    14616    44243 |    27100    21277     42 |  0.031 % |
204.93/205.05	c |    443167 |    4587    14616    44243 |    29810    14134     37 |  0.031 % |
331.60/331.71	c |    664851 |    4587    14616    44243 |    32792    22691     37 |  0.031 % |
525.95/526.15	c |    997376 |    4587    14616    44243 |    36071    29308     45 |  0.031 % |
846.35/846.67	c |   1496166 |    4587    14616    44243 |    39678    26983     40 |  0.031 % |
1338.23/1338.68	c |   2244350 |    4587    14616    44243 |    43646    30872     42 |  0.031 % |
2179.19/2179.84	c |   3366624 |    4587    14616    44243 |    48010    19431     48 |  0.031 % |
3367.37/3368.34	c |   5050037 |    4587    14616    44243 |    52811    28037     46 |  0.031 % |

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/node61/watcher-425116-1177787050 -o ROOT/results/node61/solver-425116-1177787050 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425116-1177787050/minisat_noassertions /tmp/evaluation/425116-1177787050/instance-425116-1177787050.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 1.00 0.99 3/64 15568
/proc/meminfo: memFree=1650760/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=2548 CPUtime=0
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 190668626 2609152 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 637 345 50 130 0 504 0

[startup+0.05773 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 15568
/proc/meminfo: memFree=1650760/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=4236 CPUtime=0.05
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 762 0 0 0 5 0 0 0 18 0 1 0 190668626 4337664 748 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 1059 748 62 130 0 926 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4236

[startup+0.101734 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 15568
/proc/meminfo: memFree=1650760/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=4236 CPUtime=0.09
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 807 0 0 0 9 0 0 0 18 0 1 0 190668626 4337664 755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546597 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 1059 755 66 130 0 926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4236

[startup+0.301753 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 15568
/proc/meminfo: memFree=1650760/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=4236 CPUtime=0.29
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 807 0 0 0 29 0 0 0 19 0 1 0 190668626 4337664 755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 1059 755 66 130 0 926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4236

[startup+0.70179 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 15568
/proc/meminfo: memFree=1650760/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=4236 CPUtime=0.69
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 812 0 0 0 69 0 0 0 22 0 1 0 190668626 4337664 760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 1059 760 66 130 0 926 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236

[startup+1.50187 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1647744/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=4764 CPUtime=1.49
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 961 0 0 0 149 0 0 0 25 0 1 0 190668626 4878336 909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548472 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 1191 909 66 130 0 1058 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4764

[startup+3.10202 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1646848/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=5880 CPUtime=3.09
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 1236 0 0 0 309 0 0 0 25 0 1 0 190668626 6021120 1184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 1470 1184 66 130 0 1337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5880

[startup+6.30132 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1645568/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=6408 CPUtime=6.29
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 1358 0 0 0 629 0 0 0 25 0 1 0 190668626 6561792 1306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547199 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 1602 1306 66 130 0 1469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6408

[startup+12.7019 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1644672/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=7200 CPUtime=12.69
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 1558 0 0 0 1268 1 0 0 25 0 1 0 190668626 7372800 1506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 1800 1506 66 130 0 1667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7200

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1644096/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=7904 CPUtime=25.49
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 1715 0 0 0 2548 1 0 0 25 0 1 0 190668626 8093696 1663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 1976 1663 66 130 0 1843 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7904

[startup+51.1016 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1642624/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=9500 CPUtime=51.07
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 2135 0 0 0 5106 1 0 0 25 0 1 0 190668626 9728000 2083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 2375 2083 66 130 0 2242 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9500

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1640576/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=11356 CPUtime=102.27
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 2605 0 0 0 10225 2 0 0 25 0 1 0 190668626 11628544 2553 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 2839 2553 66 130 0 2706 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11356

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1639872/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=12068 CPUtime=162.25
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 2763 0 0 0 16223 2 0 0 25 0 1 0 190668626 12357632 2711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 3017 2711 66 130 0 2884 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12068

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1639104/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=12868 CPUtime=222.23
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 2957 0 0 0 22221 2 0 0 25 0 1 0 190668626 13176832 2905 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 3217 2905 66 130 0 3084 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12868

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1638464/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=13536 CPUtime=282.21
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 3115 0 0 0 28219 2 0 0 25 0 1 0 190668626 13860864 3063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 3384 3063 66 130 0 3251 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13536

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1637568/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=14340 CPUtime=342.2
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 3340 0 0 0 34217 3 0 0 25 0 1 0 190668626 14684160 3288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 3585 3288 66 130 0 3452 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14340

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1637056/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=14868 CPUtime=402.18
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 3473 0 0 0 40215 3 0 0 25 0 1 0 190668626 15224832 3421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 3717 3421 66 130 0 3584 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14868

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1636608/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=15408 CPUtime=462.16
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 3588 0 0 0 46213 3 0 0 25 0 1 0 190668626 15777792 3536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 3852 3536 66 130 0 3719 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15408

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1636224/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=15804 CPUtime=522.15
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 3681 0 0 0 52212 3 0 0 25 0 1 0 190668626 16183296 3629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 3951 3629 66 130 0 3818 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15804

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1634944/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=16996 CPUtime=582.13
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 3993 0 0 0 58209 4 0 0 25 0 1 0 190668626 17403904 3941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 4249 3941 66 130 0 4116 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16996

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15569
/proc/meminfo: memFree=1634624/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=17392 CPUtime=642.12
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 4078 0 0 0 64208 4 0 0 25 0 1 0 190668626 17809408 4026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 4348 4026 66 130 0 4215 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 17392


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15769
/proc/meminfo: memFree=1618560/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=33688 CPUtime=4061.08
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8090 0 0 0 406095 13 0 0 25 0 1 0 190668626 34496512 8026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8422 8026 66 130 0 8289 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 33688

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15769
/proc/meminfo: memFree=1618560/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=33688 CPUtime=4121.06
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8101 0 0 0 412093 13 0 0 25 0 1 0 190668626 34496512 8037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8422 8037 66 130 0 8289 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 33688

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1618432/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=33820 CPUtime=4181.04
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8135 0 0 0 418091 13 0 0 25 0 1 0 190668626 34631680 8071 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8455 8071 66 130 0 8322 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 33820

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1618368/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=33820 CPUtime=4241.03
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8135 0 0 0 424090 13 0 0 25 0 1 0 190668626 34631680 8071 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8455 8071 66 130 0 8322 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 33820

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1618368/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=33972 CPUtime=4301.01
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8147 0 0 0 430088 13 0 0 25 0 1 0 190668626 34787328 8083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8493 8083 66 130 0 8360 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 33972

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1618304/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=33972 CPUtime=4360.99
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8156 0 0 0 436086 13 0 0 25 0 1 0 190668626 34787328 8092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8493 8092 66 130 0 8360 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 33972

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1618304/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=33972 CPUtime=4420.98
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8156 0 0 0 442085 13 0 0 25 0 1 0 190668626 34787328 8092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8493 8092 66 130 0 8360 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 33972

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1618176/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=34116 CPUtime=4480.96
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8185 0 0 0 448083 13 0 0 25 0 1 0 190668626 34934784 8121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8529 8121 66 130 0 8396 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 34116

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1618112/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=34116 CPUtime=4540.94
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8196 0 0 0 454081 13 0 0 25 0 1 0 190668626 34934784 8132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8529 8132 66 130 0 8396 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 34116

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1618112/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=34116 CPUtime=4600.93
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8198 0 0 0 460080 13 0 0 25 0 1 0 190668626 34934784 8134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8529 8134 66 130 0 8396 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 34116

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1617920/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=34248 CPUtime=4660.91
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8235 0 0 0 466078 13 0 0 25 0 1 0 190668626 35069952 8171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8562 8171 66 130 0 8429 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 34248

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1617920/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=34416 CPUtime=4720.9
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8253 0 0 0 472077 13 0 0 25 0 1 0 190668626 35241984 8189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8604 8189 66 130 0 8471 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 34416

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1617792/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=34556 CPUtime=4780.88
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8301 0 0 0 478075 13 0 0 25 0 1 0 190668626 35385344 8237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8639 8237 66 130 0 8506 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 34556

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1617600/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=34820 CPUtime=4840.86
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8344 0 0 0 484073 13 0 0 25 0 1 0 190668626 35655680 8280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8705 8280 66 130 0 8572 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 34820

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1617536/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=34820 CPUtime=4900.84
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8358 0 0 0 490071 13 0 0 25 0 1 0 190668626 35655680 8294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8705 8294 66 130 0 8572 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 34820

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1617280/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=35100 CPUtime=4960.83
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8408 0 0 0 496069 14 0 0 25 0 1 0 190668626 35942400 8344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8775 8344 66 130 0 8642 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 35100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15769
/proc/meminfo: memFree=1617280/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=35100 CPUtime=5000.03
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8408 0 0 0 499989 14 0 0 25 0 1 0 190668626 35942400 8344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8775 8344 66 130 0 8642 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 35100

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 2/65 15769
/proc/meminfo: memFree=1617280/2055920 swapFree=4184156/4192956
[pid=15568] ppid=15566 vsize=35100 CPUtime=5000.03
/proc/15568/stat : 15568 (minisat_noasser) R 15566 15568 14799 0 -1 4194304 8408 0 0 0 499989 14 0 0 25 0 1 0 190668626 35942400 8344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15568/statm: 8775 8344 66 130 0 8642 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 35100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.04
CPU user time (s): 4999.9
CPU system time (s): 0.145977
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 35100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8408
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= 13033

runsolver used 4.11737 second user time and 9.59154 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat Apr 28 19:04:10 UTC 2007

IDJOB= 425116
IDBENCH= 20209
IDSOLVER= 189
FILE ID= node61/425116-1177787050

PBS_JOBID= 4715690

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/425116-1177787050/minisat_noassertions /tmp/evaluation/425116-1177787050/instance-425116-1177787050.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-425116-1177787050 -o ROOT/results/node61/solver-425116-1177787050 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425116-1177787050/minisat_noassertions /tmp/evaluation/425116-1177787050/instance-425116-1177787050.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dfe30801aa981fb55bfdd2dd7062d61d

RANDOM SEED= 591725283

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1651232 kB
Buffers:         41740 kB
Cached:         299720 kB
SwapCached:       3096 kB
Active:         196676 kB
Inactive:       155096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651232 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            39056 kB
Committed_AS:  1089668 kB
PageTables:       1388 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= 66563 MiB

End job on node61 on Sat Apr 28 20:27:34 UTC 2007