Trace number 295819

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) 1200.05 1200.37

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
MD5SUMdfb29285da33121880865f644d2f942e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.10/0.15	c |       101 |      70     6230    43610 |     2284      101     26 |  0.021 % |
0.10/0.16	c |       252 |      70     6230    43610 |     2512      252     25 |  0.021 % |
0.10/0.17	c |       478 |      70     6230    43610 |     2764      478     26 |  0.021 % |
0.10/0.19	c |       816 |      70     6230    43610 |     3040      816     25 |  0.021 % |
0.20/0.21	c |      1322 |      70     6230    43610 |     3344     1322     25 |  0.021 % |
0.20/0.25	c |      2083 |      70     6230    43610 |     3678     2083     25 |  0.021 % |
0.30/0.32	c |      3222 |      70     6230    43610 |     4046     3222     25 |  0.021 % |
0.41/0.42	c |      4930 |      70     6230    43610 |     4451     2891     24 |  0.021 % |
0.51/0.58	c |      7493 |      70     6230    43610 |     4896     3213     24 |  0.021 % |
0.81/0.83	c |     11337 |      70     6230    43610 |     5386     4597     25 |  0.021 % |
1.12/1.21	c |     17104 |      70     6230    43610 |     5924     4946     25 |  0.021 % |
1.74/1.82	c |     25753 |      70     6230    43610 |     6517     4658     24 |  0.021 % |
2.76/2.79	c |     38727 |      70     6230    43610 |     7169     4542     24 |  0.021 % |
4.19/4.27	c |     58188 |      70     6230    43610 |     7886     6004     24 |  0.021 % |
6.54/6.61	c |     87380 |      70     6230    43610 |     8674     7484     23 |  0.021 % |
10.23/10.25	c |    131170 |      70     6230    43610 |     9542     7749     23 |  0.021 % |
15.97/16.07	c |    196854 |      70     6230    43610 |    10496     6439     23 |  0.021 % |
25.08/25.15	c |    295381 |      70     6230    43610 |    11546    10228     23 |  0.021 % |
39.42/39.45	c |    443171 |      70     6230    43610 |    12700     7519     22 |  0.021 % |
61.94/62.00	c |    664855 |      70     6230    43610 |    13970     6458     24 |  0.021 % |
97.77/97.88	c |    997381 |      70     6230    43610 |    15367    10043     22 |  0.021 % |
156.24/156.32	c |   1496169 |      70     6230    43610 |    16904     8491     22 |  0.021 % |
250.13/250.26	c |   2244351 |      70     6230    43610 |    18595    11678     23 |  0.021 % |
404.75/404.90	c |   3366626 |      70     6230    43610 |    20454    16604     22 |  0.021 % |
655.81/656.05	c |   5050038 |      70     6230    43610 |    22500    10304     23 |  0.021 % |
1064.16/1064.45	c |   7575156 |      70     6230    43610 |    24750    12076     22 |  0.021 % |

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/node38/watcher-295819-1171812495 -o ROOT/results/node38/solver-295819-1171812495 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295819-1171812495/minisat /tmp/evaluation/295819-1171812495/instance-295819-1171812495.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: 1.00 1.00 1.00 3/64 20065
/proc/meminfo: memFree=857584/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=1888 CPUtime=0
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 201205311 1933312 145 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 472 145 58 138 0 331 0

[startup+0.106274 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20065
/proc/meminfo: memFree=857584/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=2424 CPUtime=0.1
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 201205311 2482176 281 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 606 281 71 138 0 465 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2424

[startup+0.514319 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20065
/proc/meminfo: memFree=857584/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=2748 CPUtime=0.51
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 386 0 0 0 51 0 0 0 21 0 1 0 201205311 2813952 370 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 687 370 72 138 0 546 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2748

[startup+1.33441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=856104/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=3012 CPUtime=1.33
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 473 0 0 0 133 0 0 0 25 0 1 0 201205311 3084288 457 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134554717 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 753 457 72 138 0 612 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3012

[startup+2.9706 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=855720/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=3284 CPUtime=2.96
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 529 0 0 0 296 0 0 0 25 0 1 0 201205311 3362816 513 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556734 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 821 513 72 138 0 680 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3284

[startup+6.24697 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=855272/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=3548 CPUtime=6.24
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 605 0 0 0 624 0 0 0 25 0 1 0 201205311 3633152 589 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 887 589 72 138 0 746 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3548

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=854760/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=4096 CPUtime=12.69
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 714 0 0 0 1269 0 0 0 25 0 1 0 201205311 4194304 698 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 1024 698 72 138 0 883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4096

[startup+25.5052 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=854376/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=4504 CPUtime=25.49
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 830 0 0 0 2549 0 0 0 25 0 1 0 201205311 4612096 814 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 1126 814 72 138 0 985 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4504

[startup+51.1091 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=853672/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=5084 CPUtime=51.09
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 977 0 0 0 5108 1 0 0 25 0 1 0 201205311 5206016 961 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 1271 961 72 138 0 1130 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5084

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=852968/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=5840 CPUtime=102.28
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1146 0 0 0 10227 1 0 0 25 0 1 0 201205311 5980160 1130 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134554760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 1460 1130 72 138 0 1319 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5840

[startup+162.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=852456/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=6288 CPUtime=162.28
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1273 0 0 0 16227 1 0 0 25 0 1 0 201205311 6438912 1257 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 1572 1257 72 138 0 1431 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6288

[startup+222.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=852136/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=6736 CPUtime=222.28
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1356 0 0 0 22227 1 0 0 25 0 1 0 201205311 6897664 1340 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 1684 1340 72 138 0 1543 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6736

[startup+282.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=851880/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=7032 CPUtime=282.28
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1437 0 0 0 28227 1 0 0 25 0 1 0 201205311 7200768 1421 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 1758 1421 72 138 0 1617 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7032

[startup+342.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=851496/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=7460 CPUtime=342.29
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1516 0 0 0 34227 2 0 0 25 0 1 0 201205311 7639040 1500 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 1865 1500 72 138 0 1724 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 7460

[startup+402.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=851240/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=7744 CPUtime=402.29
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1568 0 0 0 40227 2 0 0 25 0 1 0 201205311 7929856 1552 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 1936 1552 72 138 0 1795 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 7744

[startup+462.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=850984/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=8028 CPUtime=462.29
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1644 0 0 0 46227 2 0 0 25 0 1 0 201205311 8220672 1628 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2007 1628 72 138 0 1866 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 8028

[startup+522.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=850856/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=8168 CPUtime=522.29
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1675 0 0 0 52227 2 0 0 25 0 1 0 201205311 8364032 1659 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2042 1659 72 138 0 1901 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 8168

[startup+582.455 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20066
/proc/meminfo: memFree=850664/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=8312 CPUtime=582.3
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1720 0 0 0 58228 2 0 0 25 0 1 0 201205311 8511488 1704 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549524 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2078 1704 72 138 0 1937 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8312

[startup+642.476 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20066
/proc/meminfo: memFree=850600/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=8452 CPUtime=642.3
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1734 0 0 0 64228 2 0 0 25 0 1 0 201205311 8654848 1718 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2113 1718 72 138 0 1972 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 8452

[startup+702.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20066
/proc/meminfo: memFree=850472/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=8596 CPUtime=702.3
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1769 0 0 0 70228 2 0 0 25 0 1 0 201205311 8802304 1753 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551010 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2149 1753 72 138 0 2008 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 8596

[startup+762.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20068
/proc/meminfo: memFree=850472/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=8596 CPUtime=762.3
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1774 0 0 0 76228 2 0 0 25 0 1 0 201205311 8802304 1758 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2149 1758 72 138 0 2008 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 8596

[startup+822.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20068
/proc/meminfo: memFree=850344/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=8596 CPUtime=822.31
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1788 0 0 0 82229 2 0 0 25 0 1 0 201205311 8802304 1772 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2149 1772 72 138 0 2008 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 8596

[startup+882.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20068
/proc/meminfo: memFree=850280/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=8740 CPUtime=882.31
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1822 0 0 0 88229 2 0 0 25 0 1 0 201205311 8949760 1806 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2185 1806 72 138 0 2044 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8740

[startup+942.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20068
/proc/meminfo: memFree=850216/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=8740 CPUtime=942.31
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1826 0 0 0 94229 2 0 0 25 0 1 0 201205311 8949760 1810 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2185 1810 72 138 0 2044 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 8740

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20068
/proc/meminfo: memFree=850152/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=8740 CPUtime=1002.32
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1841 0 0 0 100229 3 0 0 25 0 1 0 201205311 8949760 1825 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2185 1825 72 138 0 2044 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8740

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20068
/proc/meminfo: memFree=850152/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=8740 CPUtime=1062.32
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1847 0 0 0 106229 3 0 0 25 0 1 0 201205311 8949760 1831 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2185 1831 72 138 0 2044 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 8740

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20068
/proc/meminfo: memFree=850088/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=8940 CPUtime=1122.32
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1868 0 0 0 112229 3 0 0 25 0 1 0 201205311 9154560 1852 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2235 1852 72 138 0 2094 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 8940

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20068
/proc/meminfo: memFree=849832/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=9084 CPUtime=1182.32
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1912 0 0 0 118229 3 0 0 25 0 1 0 201205311 9302016 1896 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2271 1896 72 138 0 2130 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 9084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20068
/proc/meminfo: memFree=849832/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=9084 CPUtime=1200.04
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1916 0 0 0 120001 3 0 0 25 0 1 0 201205311 9302016 1900 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2271 1900 72 138 0 2130 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9084

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20068
/proc/meminfo: memFree=849832/2055920 swapFree=4183804/4192956
[pid=20065] ppid=20063 vsize=9084 CPUtime=1200.04
/proc/20065/stat : 20065 (minisat) R 20063 20065 19965 0 -1 4194304 1916 0 0 0 120001 3 0 0 25 0 1 0 201205311 9302016 1900 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/20065/statm: 2271 1900 72 138 0 2130 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.035994
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 9084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1916
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= 1636

runsolver used 0.798878 second user time and 2.41063 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Feb 18 15:28:15 UTC 2007

IDJOB= 295819
IDBENCH= 19922
IDSOLVER= 109
FILE ID= node38/295819-1171812495

PBS_JOBID= 3839624

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295819-1171812495/minisat /tmp/evaluation/295819-1171812495/instance-295819-1171812495.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-295819-1171812495 -o ROOT/results/node38/solver-295819-1171812495 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295819-1171812495/minisat /tmp/evaluation/295819-1171812495/instance-295819-1171812495.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  dfb29285da33121880865f644d2f942e

RANDOM SEED= 432960856

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        857992 kB
Buffers:         41792 kB
Cached:        1033408 kB
SwapCached:       3416 kB
Active:         813264 kB
Inactive:       271636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        857992 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:            99016 kB
Committed_AS:   428936 kB
PageTables:       1468 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 node38 on Sun Feb 18 15:48:17 UTC 2007