Trace number 295163

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) 1200.03 1200.33

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
MD5SUMd1ba06d6a0dc1ac49e6129f3be220436
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.14	c |       100 |      65     5785    40495 |     2121      100     25 |  0.024 % |
0.10/0.15	c |       251 |      65     5785    40495 |     2333      251     24 |  0.024 % |
0.10/0.16	c |       477 |      65     5785    40495 |     2566      477     24 |  0.024 % |
0.10/0.18	c |       816 |      65     5785    40495 |     2823      816     23 |  0.024 % |
0.10/0.20	c |      1325 |      65     5785    40495 |     3105     1325     22 |  0.024 % |
0.20/0.24	c |      2085 |      65     5785    40495 |     3416     2085     22 |  0.024 % |
0.30/0.31	c |      3224 |      65     5785    40495 |     3757     3224     22 |  0.024 % |
0.40/0.41	c |      4932 |      65     5785    40495 |     4133     3038     22 |  0.024 % |
0.51/0.56	c |      7494 |      65     5785    40495 |     4546     3519     22 |  0.024 % |
0.71/0.81	c |     11338 |      65     5785    40495 |     5001     2792     22 |  0.024 % |
1.12/1.19	c |     17104 |      65     5785    40495 |     5501     3533     22 |  0.024 % |
1.73/1.79	c |     25753 |      65     5785    40495 |     6051     3884     22 |  0.024 % |
2.65/2.70	c |     38730 |      65     5785    40495 |     6657     4702     22 |  0.024 % |
4.09/4.14	c |     58191 |      65     5785    40495 |     7322     4107     21 |  0.024 % |
6.34/6.37	c |     87383 |      65     5785    40495 |     8055     3892     21 |  0.024 % |
9.82/9.87	c |    131174 |      65     5785    40495 |     8860     7268     21 |  0.024 % |
15.35/15.43	c |    196859 |      65     5785    40495 |     9746     6298     22 |  0.024 % |
24.36/24.38	c |    295385 |      65     5785    40495 |    10721     7099     21 |  0.024 % |
38.49/38.54	c |    443176 |      65     5785    40495 |    11793     9791     21 |  0.024 % |
61.22/61.31	c |    664859 |      65     5785    40495 |    12972     6893     21 |  0.024 % |
96.75/96.84	c |    997387 |      65     5785    40495 |    14270     7967     22 |  0.024 % |
152.86/153.00	c |   1496176 |      65     5785    40495 |    15697    13555     21 |  0.024 % |
242.35/242.42	c |   2244359 |      65     5785    40495 |    17266    14979     21 |  0.024 % |
387.92/388.10	c |   3366634 |      65     5785    40495 |    18993    13413     21 |  0.024 % |
627.63/627.81	c |   5050046 |      65     5785    40495 |    20892    13818     21 |  0.024 % |
1019.18/1019.52	c |   7575162 |      65     5785    40495 |    22982    18596     20 |  0.024 % |

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/node55/watcher-295163-1171801056 -o ROOT/results/node55/solver-295163-1171801056 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295163-1171801056/minisat /tmp/evaluation/295163-1171801056/instance-295163-1171801056.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: 0.99 0.98 0.99 3/64 6858
/proc/meminfo: memFree=445696/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=1888 CPUtime=0
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 200062065 1933312 143 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 472 143 58 138 0 331 0

[startup+0.106754 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6858
/proc/meminfo: memFree=445696/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=2316 CPUtime=0.1
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 200062065 2371584 265 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 579 265 71 138 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2316

[startup+0.514792 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6858
/proc/meminfo: memFree=445696/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=2584 CPUtime=0.51
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 363 0 0 0 51 0 0 0 22 0 1 0 200062065 2646016 347 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 646 347 72 138 0 505 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2584

[startup+1.33487 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=444344/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=2848 CPUtime=1.33
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 436 0 0 0 133 0 0 0 25 0 1 0 200062065 2916352 420 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 712 420 72 138 0 571 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2848

[startup+2.97103 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=443960/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=3116 CPUtime=2.96
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 499 0 0 0 296 0 0 0 25 0 1 0 200062065 3190784 483 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 779 483 72 138 0 638 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3116

[startup+6.25235 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=443576/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=3380 CPUtime=6.24
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 556 0 0 0 624 0 0 0 25 0 1 0 200062065 3461120 540 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550715 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 845 540 72 138 0 704 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3380

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=443200/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=3788 CPUtime=12.69
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 650 0 0 0 1269 0 0 0 25 0 1 0 200062065 3878912 634 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 947 634 72 138 0 806 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3788

[startup+25.5062 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=442752/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=4200 CPUtime=25.49
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 764 0 0 0 2549 0 0 0 25 0 1 0 200062065 4300800 748 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 1050 748 72 138 0 909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4200

[startup+51.1097 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=442240/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=4764 CPUtime=51.08
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 886 0 0 0 5108 0 0 0 25 0 1 0 200062065 4878336 870 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 1191 870 72 138 0 1050 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4764

[startup+102.314 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=441600/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=5336 CPUtime=102.28
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1033 0 0 0 10227 1 0 0 25 0 1 0 200062065 5464064 1017 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 1334 1017 72 138 0 1193 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5336

[startup+162.334 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=441152/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=5796 CPUtime=162.28
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1139 0 0 0 16227 1 0 0 25 0 1 0 200062065 5935104 1123 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 1449 1123 72 138 0 1308 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5796

[startup+222.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=440960/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=5932 CPUtime=222.28
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1185 0 0 0 22227 1 0 0 25 0 1 0 200062065 6074368 1169 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556020 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 1483 1169 72 138 0 1342 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 5932

[startup+282.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=440512/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=6392 CPUtime=282.28
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1285 0 0 0 28227 1 0 0 25 0 1 0 200062065 6545408 1269 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 1598 1269 72 138 0 1457 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 6392

[startup+342.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=440128/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=6992 CPUtime=342.35
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1385 0 0 0 34233 2 0 0 25 0 1 0 200062065 7159808 1369 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 1748 1369 72 138 0 1607 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 6992

[startup+402.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=439936/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=7144 CPUtime=402.36
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1416 0 0 0 40234 2 0 0 25 0 1 0 200062065 7315456 1400 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 1786 1400 72 138 0 1645 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 7144

[startup+462.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=439744/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=7288 CPUtime=462.36
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1472 0 0 0 46234 2 0 0 25 0 1 0 200062065 7462912 1456 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 1822 1456 72 138 0 1681 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 7288

[startup+522.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=439616/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=7572 CPUtime=522.36
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1512 0 0 0 52234 2 0 0 25 0 1 0 200062065 7753728 1496 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 1893 1496 72 138 0 1752 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 7572

[startup+582.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=439488/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=7716 CPUtime=582.37
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1543 0 0 0 58235 2 0 0 25 0 1 0 200062065 7901184 1527 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 1929 1527 72 138 0 1788 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 7716

[startup+642.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=439296/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=7856 CPUtime=642.37
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1591 0 0 0 64234 3 0 0 25 0 1 0 200062065 8044544 1575 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 1964 1575 72 138 0 1823 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 7856

[startup+702.561 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=439104/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=8000 CPUtime=702.38
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1629 0 0 0 70235 3 0 0 25 0 1 0 200062065 8192000 1613 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 2000 1613 72 138 0 1859 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 8000

[startup+762.578 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=439040/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=8140 CPUtime=762.38
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1653 0 0 0 76235 3 0 0 25 0 1 0 200062065 8335360 1637 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 2035 1637 72 138 0 1894 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 8140

[startup+822.598 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=438912/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=8284 CPUtime=822.38
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1690 0 0 0 82235 3 0 0 25 0 1 0 200062065 8482816 1674 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549420 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 2071 1674 72 138 0 1930 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 8284

[startup+882.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=438976/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=8284 CPUtime=882.38
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1702 0 0 0 88235 3 0 0 25 0 1 0 200062065 8482816 1686 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 2071 1686 72 138 0 1930 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 8284

[startup+942.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=438848/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=8284 CPUtime=942.39
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1718 0 0 0 94235 4 0 0 25 0 1 0 200062065 8482816 1702 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 2071 1702 72 138 0 1930 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 8284

[startup+1002.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=438848/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=8424 CPUtime=1002.39
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1730 0 0 0 100235 4 0 0 25 0 1 0 200062065 8626176 1714 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 2106 1714 72 138 0 1965 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 8424

[startup+1062.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=438784/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=8424 CPUtime=1062.39
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1748 0 0 0 106235 4 0 0 25 0 1 0 200062065 8626176 1732 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 2106 1732 72 138 0 1965 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 8424

[startup+1122.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=438720/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=8424 CPUtime=1122.4
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1753 0 0 0 112236 4 0 0 25 0 1 0 200062065 8626176 1737 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 2106 1737 72 138 0 1965 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 8424

[startup+1182.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=438656/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=8424 CPUtime=1182.41
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1759 0 0 0 118236 5 0 0 25 0 1 0 200062065 8626176 1743 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 2106 1743 72 138 0 1965 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 8424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6859
/proc/meminfo: memFree=438656/2055920 swapFree=4183208/4192956
[pid=6858] ppid=6856 vsize=8424 CPUtime=1200.02
/proc/6858/stat : 6858 (minisat) R 6856 6858 6515 0 -1 4194304 1760 0 0 0 119997 5 0 0 25 0 1 0 200062065 8626176 1744 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/6858/statm: 2106 1744 72 138 0 1965 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8424

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): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.052991
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 8424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1760
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= 1628

runsolver used 0.744886 second user time and 2.46762 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Feb 18 12:17:36 UTC 2007

IDJOB= 295163
IDBENCH= 19906
IDSOLVER= 109
FILE ID= node55/295163-1171801056

PBS_JOBID= 3839609

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295163-1171801056/minisat /tmp/evaluation/295163-1171801056/instance-295163-1171801056.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-295163-1171801056 -o ROOT/results/node55/solver-295163-1171801056 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295163-1171801056/minisat /tmp/evaluation/295163-1171801056/instance-295163-1171801056.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  d1ba06d6a0dc1ac49e6129f3be220436

RANDOM SEED= 937395174

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        446104 kB
Buffers:         39756 kB
Cached:        1472744 kB
SwapCached:       3628 kB
Active:         712540 kB
Inactive:       809380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        446104 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            73996 kB
Committed_AS:   694132 kB
PageTables:       1380 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 node55 on Sun Feb 18 12:37:39 UTC 2007