Trace number 294876

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) 1200.02 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
MD5SUM636f3d664350f93be3762acecb2ac303
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.338948
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                                       |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	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     25 |  0.024 % |
0.10/0.16	c |       476 |      65     5785    40495 |     2566      476     24 |  0.024 % |
0.10/0.17	c |       813 |      65     5785    40495 |     2823      813     24 |  0.024 % |
0.10/0.20	c |      1319 |      65     5785    40495 |     3105     1319     23 |  0.024 % |
0.20/0.23	c |      2079 |      65     5785    40495 |     3416     2079     23 |  0.024 % |
0.20/0.30	c |      3223 |      65     5785    40495 |     3757     3223     23 |  0.024 % |
0.31/0.40	c |      4931 |      65     5785    40495 |     4133     3036     23 |  0.024 % |
0.51/0.56	c |      7494 |      65     5785    40495 |     4546     3517     23 |  0.024 % |
0.71/0.81	c |     11339 |      65     5785    40495 |     5001     2785     22 |  0.024 % |
1.13/1.18	c |     17105 |      65     5785    40495 |     5501     3519     22 |  0.024 % |
1.74/1.77	c |     25756 |      65     5785    40495 |     6051     3874     22 |  0.024 % |
2.66/2.72	c |     38730 |      65     5785    40495 |     6657     4682     22 |  0.024 % |
4.09/4.13	c |     58194 |      65     5785    40495 |     7322     4088     22 |  0.024 % |
6.34/6.44	c |     87390 |      65     5785    40495 |     8055     3876     21 |  0.024 % |
9.82/9.92	c |    131180 |      65     5785    40495 |     8860     7246     21 |  0.024 % |
15.35/15.43	c |    196865 |      65     5785    40495 |     9746     6283     21 |  0.024 % |
23.95/24.04	c |    295391 |      65     5785    40495 |    10721     7091     21 |  0.024 % |
37.47/37.56	c |    443180 |      65     5785    40495 |    11793     9768     22 |  0.024 % |
58.87/58.97	c |    664864 |      65     5785    40495 |    12972     6869     22 |  0.024 % |
93.28/93.39	c |    997390 |      65     5785    40495 |    14270     7938     21 |  0.024 % |
147.85/147.99	c |   1496178 |      65     5785    40495 |    15697    13535     22 |  0.024 % |
235.99/236.16	c |   2244362 |      65     5785    40495 |    17266    14969     21 |  0.024 % |
378.91/379.17	c |   3366636 |      65     5785    40495 |    18993    13351     21 |  0.024 % |
606.03/606.29	c |   5050047 |      65     5785    40495 |    20892    13728     21 |  0.024 % |
982.93/983.34	c |   7575163 |      65     5785    40495 |    22982    18503     19 |  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-294876-1171796241 -o ROOT/results/node55/solver-294876-1171796241 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294876-1171796241/minisat /tmp/evaluation/294876-1171796241/instance-294876-1171796241.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: 1.01 1.00 1.00 3/64 6257
/proc/meminfo: memFree=446064/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=1888 CPUtime=0
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 199580549 1933312 143 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 472 143 58 138 0 331 0

[startup+0.107232 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 6257
/proc/meminfo: memFree=446064/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=2324 CPUtime=0.1
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 199580549 2379776 267 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530798 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 581 267 71 138 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2324

[startup+0.515271 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 6257
/proc/meminfo: memFree=446064/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=2592 CPUtime=0.51
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 368 0 0 0 51 0 0 0 22 0 1 0 199580549 2654208 352 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 648 352 72 138 0 507 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2592

[startup+1.33535 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6258
/proc/meminfo: memFree=444712/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=2856 CPUtime=1.33
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 437 0 0 0 133 0 0 0 25 0 1 0 199580549 2924544 421 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 714 421 72 138 0 573 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2856

[startup+2.97151 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6258
/proc/meminfo: memFree=444392/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=3124 CPUtime=2.96
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 500 0 0 0 296 0 0 0 25 0 1 0 199580549 3198976 484 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 781 484 72 138 0 640 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3124

[startup+6.25183 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6258
/proc/meminfo: memFree=443952/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=3396 CPUtime=6.24
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 566 0 0 0 624 0 0 0 25 0 1 0 199580549 3477504 550 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 849 550 72 138 0 708 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3396

[startup+12.7044 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6258
/proc/meminfo: memFree=443520/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=3804 CPUtime=12.69
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 655 0 0 0 1269 0 0 0 25 0 1 0 199580549 3895296 639 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 951 639 72 138 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3804

[startup+25.5047 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6258
/proc/meminfo: memFree=443072/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=4220 CPUtime=25.49
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 769 0 0 0 2549 0 0 0 25 0 1 0 199580549 4321280 753 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 1055 753 72 138 0 914 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4220

[startup+51.1112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6258
/proc/meminfo: memFree=442496/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=4800 CPUtime=51.09
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 900 0 0 0 5108 1 0 0 25 0 1 0 199580549 4915200 884 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551033 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 1200 884 72 138 0 1059 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4800

[startup+102.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6258
/proc/meminfo: memFree=441920/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=5376 CPUtime=102.29
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1035 0 0 0 10228 1 0 0 25 0 1 0 199580549 5505024 1019 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 1344 1019 72 138 0 1203 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5376

[startup+162.339 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 6258
/proc/meminfo: memFree=441408/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=5984 CPUtime=162.29
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1176 0 0 0 16228 1 0 0 25 0 1 0 199580549 6127616 1160 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 1496 1160 72 138 0 1355 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5984

[startup+222.36 s]
/proc/loadavg: 1.02 1.01 1.00 2/71 6284
/proc/meminfo: memFree=440016/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=6124 CPUtime=222.29
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1209 0 0 0 22227 2 0 0 25 0 1 0 199580549 6270976 1193 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 1531 1193 72 138 0 1390 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 6124

[startup+282.403 s]
/proc/loadavg: 1.04 1.02 1.00 2/71 6396
/proc/meminfo: memFree=439496/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=6616 CPUtime=282.26
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1322 0 0 0 28222 4 0 0 25 0 1 0 199580549 6774784 1306 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 1654 1306 72 138 0 1513 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 6616

[startup+342.434 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6457
/proc/meminfo: memFree=440256/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=6760 CPUtime=342.25
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1361 0 0 0 34220 5 0 0 25 0 1 0 199580549 6922240 1345 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552350 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 1690 1345 72 138 0 1549 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 6760

[startup+402.455 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6457
/proc/meminfo: memFree=440064/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=7188 CPUtime=402.26
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1450 0 0 0 40221 5 0 0 25 0 1 0 199580549 7360512 1434 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 1797 1434 72 138 0 1656 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 7188

[startup+462.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6457
/proc/meminfo: memFree=439808/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=7472 CPUtime=462.25
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1502 0 0 0 46220 5 0 0 25 0 1 0 199580549 7651328 1486 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 1868 1486 72 138 0 1727 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 7472

[startup+522.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6457
/proc/meminfo: memFree=439616/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=7756 CPUtime=522.27
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1566 0 0 0 52221 6 0 0 25 0 1 0 199580549 7942144 1550 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 1939 1550 72 138 0 1798 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 7756

[startup+582.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6457
/proc/meminfo: memFree=439616/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=7756 CPUtime=582.27
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1587 0 0 0 58221 6 0 0 25 0 1 0 199580549 7942144 1571 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 1939 1571 72 138 0 1798 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 7756

[startup+642.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6457
/proc/meminfo: memFree=439296/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=8040 CPUtime=642.27
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1646 0 0 0 64221 6 0 0 25 0 1 0 199580549 8232960 1630 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 2010 1630 72 138 0 1869 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 8040

[startup+702.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6457
/proc/meminfo: memFree=439104/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=8184 CPUtime=702.27
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1681 0 0 0 70221 6 0 0 25 0 1 0 199580549 8380416 1665 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 2046 1665 72 138 0 1905 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 8184

[startup+762.558 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6457
/proc/meminfo: memFree=439040/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=8184 CPUtime=762.27
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1685 0 0 0 76221 6 0 0 25 0 1 0 199580549 8380416 1669 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 2046 1669 72 138 0 1905 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 8184

[startup+822.579 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6457
/proc/meminfo: memFree=439168/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=8184 CPUtime=822.28
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1690 0 0 0 82221 7 0 0 25 0 1 0 199580549 8380416 1674 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 2046 1674 72 138 0 1905 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 8184

[startup+882.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6457
/proc/meminfo: memFree=439168/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=8184 CPUtime=882.28
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1694 0 0 0 88221 7 0 0 25 0 1 0 199580549 8380416 1678 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 2046 1678 72 138 0 1905 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 8184

[startup+942.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6457
/proc/meminfo: memFree=439104/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=8184 CPUtime=942.28
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1696 0 0 0 94221 7 0 0 25 0 1 0 199580549 8380416 1680 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 2046 1680 72 138 0 1905 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 8184

[startup+1002.63 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6457
/proc/meminfo: memFree=439040/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=8184 CPUtime=1002.28
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1722 0 0 0 100221 7 0 0 25 0 1 0 199580549 8380416 1706 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549222 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 2046 1706 72 138 0 1905 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 8184

[startup+1062.65 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6457
/proc/meminfo: memFree=438976/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=8184 CPUtime=1062.29
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1725 0 0 0 106221 8 0 0 25 0 1 0 199580549 8380416 1709 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 2046 1709 72 138 0 1905 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 8184

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6457
/proc/meminfo: memFree=438912/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=8324 CPUtime=1122.29
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1748 0 0 0 112221 8 0 0 25 0 1 0 199580549 8523776 1732 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550622 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 2081 1732 72 138 0 1940 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 8324

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6457
/proc/meminfo: memFree=438848/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=8324 CPUtime=1182.29
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1759 0 0 0 118221 8 0 0 25 0 1 0 199580549 8523776 1743 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 2081 1743 72 138 0 1940 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 8324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6457
/proc/meminfo: memFree=438848/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=8468 CPUtime=1200.01
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1773 0 0 0 119993 8 0 0 25 0 1 0 199580549 8671232 1757 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 2117 1757 72 138 0 1976 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8468

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6457
/proc/meminfo: memFree=438848/2055920 swapFree=4183208/4192956
[pid=6257] ppid=6255 vsize=8468 CPUtime=1200.01
/proc/6257/stat : 6257 (minisat) R 6255 6257 5153 0 -1 4194304 1773 0 0 0 119993 8 0 0 25 0 1 0 199580549 8671232 1757 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/6257/statm: 2117 1757 72 138 0 1976 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.087986
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 8468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1773
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= 1854

runsolver used 0.828873 second user time and 2.46362 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Feb 18 10:57:21 UTC 2007

IDJOB= 294876
IDBENCH= 19899
IDSOLVER= 109
FILE ID= node55/294876-1171796241

PBS_JOBID= 3839570

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-S1481196126-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294876-1171796241/minisat /tmp/evaluation/294876-1171796241/instance-294876-1171796241.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-294876-1171796241 -o ROOT/results/node55/solver-294876-1171796241 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294876-1171796241/minisat /tmp/evaluation/294876-1171796241/instance-294876-1171796241.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  636f3d664350f93be3762acecb2ac303

RANDOM SEED= 209684715

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:        446472 kB
Buffers:         39588 kB
Cached:        1472096 kB
SwapCached:       3628 kB
Active:         712396 kB
Inactive:       809148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        446472 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:            1008 kB
Writeback:           0 kB
Mapped:          15796 kB
Slab:            73948 kB
Committed_AS:   692432 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 11:17:24 UTC 2007