Trace number 297213

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 (with assertions)? (TO) 1200.04 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
MD5SUM49b72effc87397af56532dec8a547366
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.2609
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.16	c ============================[ Search Statistics ]==============================
0.10/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.16	c ===============================================================================
0.10/0.16	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.10/0.17	c |       101 |      75     6675    46725 |     2447      101     27 |  0.018 % |
0.10/0.18	c |       251 |      75     6675    46725 |     2692      251     27 |  0.018 % |
0.10/0.19	c |       478 |      75     6675    46725 |     2961      478     27 |  0.018 % |
0.10/0.20	c |       816 |      75     6675    46725 |     3257      816     27 |  0.018 % |
0.20/0.23	c |      1324 |      75     6675    46725 |     3583     1324     27 |  0.018 % |
0.20/0.27	c |      2084 |      75     6675    46725 |     3941     2084     26 |  0.018 % |
0.30/0.34	c |      3224 |      75     6675    46725 |     4335     3224     26 |  0.018 % |
0.40/0.45	c |      4933 |      75     6675    46725 |     4769     2750     26 |  0.018 % |
0.61/0.63	c |      7495 |      75     6675    46725 |     5246     2914     25 |  0.018 % |
0.81/0.90	c |     11339 |      75     6675    46725 |     5771     4120     25 |  0.018 % |
1.22/1.33	c |     17106 |      75     6675    46725 |     6348     4078     25 |  0.018 % |
1.94/2.00	c |     25756 |      75     6675    46725 |     6983     6345     25 |  0.018 % |
2.96/3.01	c |     38730 |      75     6675    46725 |     7681     5283     24 |  0.018 % |
4.50/4.58	c |     58191 |      75     6675    46725 |     8449     5456     25 |  0.018 % |
7.06/7.08	c |     87383 |      75     6675    46725 |     9294     4958     24 |  0.018 % |
10.95/11.00	c |    131173 |      75     6675    46725 |    10223     6782     24 |  0.018 % |
17.30/17.31	c |    196857 |      75     6675    46725 |    11246     5812     24 |  0.018 % |
27.23/27.25	c |    295383 |      75     6675    46725 |    12370     8496     24 |  0.018 % |
42.59/42.70	c |    443172 |      75     6675    46725 |    13607     7461     24 |  0.018 % |
68.09/68.14	c |    664857 |      75     6675    46725 |    14968    10911     24 |  0.018 % |
109.46/109.56	c |    997382 |      75     6675    46725 |    16465    13447     25 |  0.018 % |
176.54/176.70	c |   1496171 |      75     6675    46725 |    18112     9164     24 |  0.018 % |
283.97/284.12	c |   2244355 |      75     6675    46725 |    19923    13568     25 |  0.018 % |
460.50/460.74	c |   3366629 |      75     6675    46725 |    21915    18496     24 |  0.018 % |
747.86/748.17	c |   5050042 |      75     6675    46725 |    24107    12198     24 |  0.018 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-297213-1171835003 -o ROOT/results/node12/solver-297213-1171835003 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297213-1171835003/minisat /tmp/evaluation/297213-1171835003/instance-297213-1171835003.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.95 3/77 21685
/proc/meminfo: memFree=307696/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=1888 CPUtime=0
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 203454732 1933312 149 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 472 149 58 138 0 331 0

[startup+0.107924 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 21685
/proc/meminfo: memFree=307696/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=2420 CPUtime=0.1
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 307 0 0 0 10 0 0 0 18 0 1 0 203454732 2478080 291 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134524191 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 605 291 71 138 0 464 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2420

[startup+0.516999 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 21685
/proc/meminfo: memFree=307696/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=2768 CPUtime=0.51
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 399 0 0 0 51 0 0 0 21 0 1 0 203454732 2834432 383 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 692 383 72 138 0 551 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2768

[startup+1.33715 s]
/proc/loadavg: 0.92 0.98 0.95 3/78 21686
/proc/meminfo: memFree=306152/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=3040 CPUtime=1.33
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 476 0 0 0 133 0 0 0 25 0 1 0 203454732 3112960 460 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 760 460 72 138 0 619 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3040

[startup+2.97344 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 21686
/proc/meminfo: memFree=305704/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=3304 CPUtime=2.96
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 551 0 0 0 296 0 0 0 25 0 1 0 203454732 3383296 535 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 826 535 72 138 0 685 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3304

[startup+6.25203 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 21686
/proc/meminfo: memFree=305256/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=3708 CPUtime=6.24
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 643 0 0 0 624 0 0 0 25 0 1 0 203454732 3796992 627 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 927 627 72 138 0 786 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3708

[startup+12.7052 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 21686
/proc/meminfo: memFree=304808/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=4104 CPUtime=12.69
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 742 0 0 0 1269 0 0 0 25 0 1 0 203454732 4202496 726 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 1026 726 72 138 0 885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4104

[startup+25.5095 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 21686
/proc/meminfo: memFree=304424/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=4504 CPUtime=25.49
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 844 0 0 0 2549 0 0 0 25 0 1 0 203454732 4612096 828 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 1126 828 72 138 0 985 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4504

[startup+51.1201 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 21686
/proc/meminfo: memFree=303656/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=5356 CPUtime=51.09
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1024 0 0 0 5108 1 0 0 25 0 1 0 203454732 5484544 1008 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 1339 1008 72 138 0 1198 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5356

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 21686
/proc/meminfo: memFree=302888/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=6092 CPUtime=102.29
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1204 0 0 0 10228 1 0 0 25 0 1 0 203454732 6238208 1188 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 1523 1188 72 138 0 1382 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6092

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 21686
/proc/meminfo: memFree=302376/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=6536 CPUtime=162.31
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1321 0 0 0 16229 2 0 0 25 0 1 0 203454732 6692864 1305 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 1634 1305 72 138 0 1493 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 6536

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 21686
/proc/meminfo: memFree=301864/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=7184 CPUtime=222.31
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1456 0 0 0 22229 2 0 0 25 0 1 0 203454732 7356416 1440 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 1796 1440 72 138 0 1655 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 7184

[startup+282.431 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 21686
/proc/meminfo: memFree=301608/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=7468 CPUtime=282.33
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1520 0 0 0 28230 3 0 0 25 0 1 0 203454732 7647232 1504 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 1867 1504 72 138 0 1726 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 7468

[startup+342.459 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 21686
/proc/meminfo: memFree=301352/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=7624 CPUtime=342.33
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1575 0 0 0 34230 3 0 0 25 0 1 0 203454732 7806976 1559 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 1906 1559 72 138 0 1765 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 7624

[startup+402.488 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 21686
/proc/meminfo: memFree=301032/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=8048 CPUtime=402.34
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1651 0 0 0 40230 4 0 0 25 0 1 0 203454732 8241152 1635 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551929 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2012 1635 72 138 0 1871 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 8048

[startup+462.521 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 21686
/proc/meminfo: memFree=300840/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=8192 CPUtime=462.36
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1696 0 0 0 46231 5 0 0 25 0 1 0 203454732 8388608 1680 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2048 1680 72 138 0 1907 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 8192

[startup+522.55 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 21686
/proc/meminfo: memFree=300648/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=8324 CPUtime=522.36
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1745 0 0 0 52231 5 0 0 25 0 1 0 203454732 8523776 1729 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556469 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2081 1729 72 138 0 1940 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 8324

[startup+582.579 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 21686
/proc/meminfo: memFree=300520/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=8500 CPUtime=582.38
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1787 0 0 0 58232 6 0 0 25 0 1 0 203454732 8704000 1771 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2125 1771 72 138 0 1984 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 8500

[startup+642.61 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 21686
/proc/meminfo: memFree=300264/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=8784 CPUtime=642.38
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1846 0 0 0 64232 6 0 0 25 0 1 0 203454732 8994816 1830 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550840 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2196 1830 72 138 0 2055 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 8784

[startup+702.637 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 21686
/proc/meminfo: memFree=300136/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=8928 CPUtime=702.4
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1875 0 0 0 70233 7 0 0 25 0 1 0 203454732 9142272 1859 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2232 1859 72 138 0 2091 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 8928

[startup+762.668 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 21686
/proc/meminfo: memFree=299880/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=9212 CPUtime=762.4
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1930 0 0 0 76233 7 0 0 25 0 1 0 203454732 9433088 1914 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2303 1914 72 138 0 2162 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 9212

[startup+822.702 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 21686
/proc/meminfo: memFree=299816/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=9212 CPUtime=822.42
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1958 0 0 0 82234 8 0 0 25 0 1 0 203454732 9433088 1942 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2303 1942 72 138 0 2162 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 9212

[startup+882.731 s]
/proc/loadavg: 1.06 1.00 0.96 2/78 21686
/proc/meminfo: memFree=299752/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=9212 CPUtime=882.43
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1962 0 0 0 88235 8 0 0 25 0 1 0 203454732 9433088 1946 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2303 1946 72 138 0 2162 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 9212

[startup+942.76 s]
/proc/loadavg: 1.02 1.00 0.96 2/78 21686
/proc/meminfo: memFree=299752/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=9212 CPUtime=942.44
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1968 0 0 0 94235 9 0 0 25 0 1 0 203454732 9433088 1952 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2303 1952 72 138 0 2162 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 9212

[startup+1002.79 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 21686
/proc/meminfo: memFree=299688/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=9400 CPUtime=1002.44
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 1984 0 0 0 100235 9 0 0 25 0 1 0 203454732 9625600 1968 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2350 1968 72 138 0 2209 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 9400

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 0.96 2/84 21750
/proc/meminfo: memFree=298296/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=9400 CPUtime=1062.44
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 2001 0 0 0 106234 10 0 0 25 0 1 0 203454732 9625600 1985 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2350 1985 72 138 0 2209 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 9400

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 0.96 2/84 21842
/proc/meminfo: memFree=298232/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=9400 CPUtime=1122.41
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 2005 0 0 0 112231 10 0 0 25 0 1 0 203454732 9625600 1989 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2350 1989 72 138 0 2209 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 9400

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 21884
/proc/meminfo: memFree=299432/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=9400 CPUtime=1182.41
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 2005 0 0 0 118230 11 0 0 25 0 1 0 203454732 9625600 1989 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2350 1989 72 138 0 2209 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 9400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 21884
/proc/meminfo: memFree=299432/2055920 swapFree=4154904/4192956
[pid=21685] ppid=21683 vsize=9400 CPUtime=1200.03
/proc/21685/stat : 21685 (minisat) R 21683 21685 20504 0 -1 4194304 2005 0 0 0 119992 11 0 0 25 0 1 0 203454732 9625600 1989 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21685/statm: 2350 1989 72 138 0 2209 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9400

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): 1200.55
CPU time (s): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.112982
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 9400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2005
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= 1009

runsolver used 1.38979 second user time and 2.73958 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Feb 18 21:43:23 UTC 2007

IDJOB= 297213
IDBENCH= 19956
IDSOLVER= 109
FILE ID= node12/297213-1171835003

PBS_JOBID= 3839370

Free space on /tmp= 66552 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297213-1171835003/minisat /tmp/evaluation/297213-1171835003/instance-297213-1171835003.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-297213-1171835003 -o ROOT/results/node12/solver-297213-1171835003 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297213-1171835003/minisat /tmp/evaluation/297213-1171835003/instance-297213-1171835003.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  49b72effc87397af56532dec8a547366

RANDOM SEED= 397845763

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        308104 kB
Buffers:         49500 kB
Cached:        1601696 kB
SwapCached:      18068 kB
Active:         201340 kB
Inactive:      1475996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        308104 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          29860 kB
Slab:            56096 kB
Committed_AS:   965612 kB
PageTables:       1692 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= 66552 MiB

End job on node12 on Sun Feb 18 22:03:25 UTC 2007