Trace number 421144

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6409
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  600                                                  |
0.00/0.00	c |  Number of clauses:    12000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.05/0.07	c ============================[ Search Statistics ]==============================
0.05/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.07	c ===============================================================================
0.05/0.07	c |         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.05/0.08	c |       100 |     600    12000    60000 |     4400      100     90 |  0.000 % |
0.05/0.09	c |       251 |     600    12000    60000 |     4840      251     85 |  0.000 % |
0.09/0.11	c |       477 |     600    12000    60000 |     5324      477     90 |  0.000 % |
0.09/0.14	c |       815 |     600    12000    60000 |     5856      815     90 |  0.000 % |
0.09/0.18	c |      1323 |     600    12000    60000 |     6442     1323     89 |  0.000 % |
0.19/0.25	c |      2084 |     600    12000    60000 |     7086     2084     89 |  0.000 % |
0.29/0.35	c |      3223 |     600    12000    60000 |     7794     3223     89 |  0.000 % |
0.49/0.54	c |      4933 |     600    12000    60000 |     8574     4933     88 |  0.000 % |
0.79/0.82	c |      7495 |     600    12000    60000 |     9431     7495     90 |  0.000 % |
1.29/1.33	c |     11340 |     600    12000    60000 |    10374     6532     90 |  0.000 % |
2.10/2.13	c |     17106 |     600    12000    60000 |    11412     7006     90 |  0.000 % |
3.39/3.46	c |     25756 |     600    12000    60000 |    12553     9847     90 |  0.000 % |
5.79/5.82	c |     38733 |     600    12000    60000 |    13809    10066     93 |  0.000 % |
9.69/9.72	c |     58194 |     600    12000    60000 |    15189     8489     92 |  0.000 % |
15.79/15.80	c |     87386 |     600    12000    60000 |    16708    14578     94 |  0.000 % |
26.08/26.12	c |    131177 |     600    12000    60000 |    18379    16088     93 |  0.000 % |
42.57/42.65	c |    196861 |     600    12000    60000 |    20217    16744     94 |  0.000 % |
70.77/70.88	c |    295388 |     600    12000    60000 |    22239    13167     91 |  0.000 % |
113.66/113.78	c |    443178 |     600    12000    60000 |    24463    15133     93 |  0.000 % |
191.53/191.63	c |    664861 |     600    12000    60000 |    26909    13728     89 |  0.000 % |
312.60/312.73	c |    997388 |     600    12000    60000 |    29600    26223     92 |  0.000 % |
503.44/503.67	c |   1496177 |     600    12000    60000 |    32561    26779     93 |  0.000 % |
808.85/809.15	c |   2244362 |     600    12000    60000 |    35817    14194     92 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-421144-1177499150 -o ROOT/results/node35/solver-421144-1177499150 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421144-1177499150/minisat_noassertions /tmp/evaluation/421144-1177499150/instance-421144-1177499150.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.05 1.00 1.00 3/77 15626
/proc/meminfo: memFree=1775312/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=1856 CPUtime=0
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 197830430 1900544 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 464 192 50 130 0 331 0

[startup+0.0567861 s]
/proc/loadavg: 1.05 1.00 1.00 3/77 15626
/proc/meminfo: memFree=1775312/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=2848 CPUtime=0.05
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 441 0 0 0 5 0 0 0 18 0 1 0 197830430 2916352 427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529315 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 712 427 62 130 0 579 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2848

[startup+0.10279 s]
/proc/loadavg: 1.05 1.00 1.00 3/77 15626
/proc/meminfo: memFree=1775312/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=2596 CPUtime=0.09
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 197830430 2658304 396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 649 396 67 130 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2596

[startup+0.301814 s]
/proc/loadavg: 1.05 1.00 1.00 3/77 15626
/proc/meminfo: memFree=1775312/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=3388 CPUtime=0.29
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 632 0 0 0 29 0 0 0 19 0 1 0 197830430 3469312 581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 847 581 67 130 0 714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3388

[startup+0.702861 s]
/proc/loadavg: 1.05 1.00 1.00 3/77 15626
/proc/meminfo: memFree=1775312/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=4840 CPUtime=0.69
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 999 0 0 0 69 0 0 0 23 0 1 0 197830430 4956160 948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 1210 948 67 130 0 1077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4840

[startup+1.50195 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1770696/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=6164 CPUtime=1.49
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 1313 0 0 0 149 0 0 0 25 0 1 0 197830430 6311936 1262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 1541 1262 67 130 0 1408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6164

[startup+3.10114 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1769928/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=6956 CPUtime=3.09
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 1536 0 0 0 308 1 0 0 25 0 1 0 197830430 7122944 1485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 1739 1485 67 130 0 1606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6956

[startup+6.30151 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1768648/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=8012 CPUtime=6.29
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 1775 0 0 0 628 1 0 0 25 0 1 0 197830430 8204288 1724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 2003 1724 67 130 0 1870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8012

[startup+12.7013 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1767304/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=9200 CPUtime=12.69
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 2091 0 0 0 1267 2 0 0 25 0 1 0 197830430 9420800 2040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 2300 2040 67 130 0 2167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9200

[startup+25.5018 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1766152/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=10128 CPUtime=25.48
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 2316 0 0 0 2546 2 0 0 25 0 1 0 197830430 10371072 2265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 2532 2265 67 130 0 2399 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10128

[startup+51.1018 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1763720/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=12612 CPUtime=51.08
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 2920 0 0 0 5105 3 0 0 25 0 1 0 197830430 12914688 2869 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 3153 2869 67 130 0 3020 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12612

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1761992/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=14344 CPUtime=102.27
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 3344 0 0 0 10223 4 0 0 25 0 1 0 197830430 14688256 3293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 3586 3293 67 130 0 3453 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14344

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1760648/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=15664 CPUtime=162.24
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 3684 0 0 0 16220 4 0 0 25 0 1 0 197830430 16039936 3633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 3916 3633 67 130 0 3783 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15664

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1759368/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=16852 CPUtime=222.22
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 3996 0 0 0 22216 6 0 0 25 0 1 0 197830430 17256448 3945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 4213 3945 67 130 0 4080 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16852

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1758664/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=17652 CPUtime=282.21
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 4186 0 0 0 28214 7 0 0 25 0 1 0 197830430 18075648 4135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 4413 4135 67 130 0 4280 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17652

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1756936/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=19420 CPUtime=342.19
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 4608 0 0 0 34211 8 0 0 25 0 1 0 197830430 19886080 4557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 4855 4557 67 130 0 4722 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19420

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1756488/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=19844 CPUtime=402.17
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 4713 0 0 0 40209 8 0 0 25 0 1 0 197830430 20320256 4662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 4961 4662 67 130 0 4828 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19844

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1756232/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=20108 CPUtime=462.16
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 4794 0 0 0 46207 9 0 0 25 0 1 0 197830430 20590592 4743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 5027 4743 67 130 0 4894 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20108

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1754504/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=21828 CPUtime=522.14
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 5216 0 0 0 52204 10 0 0 25 0 1 0 197830430 22351872 5165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 5457 5165 67 130 0 5324 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21828

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1754312/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=22092 CPUtime=582.11
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 5272 0 0 0 58201 10 0 0 25 0 1 0 197830430 22622208 5221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 5523 5221 67 130 0 5390 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 22092

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1753864/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=22504 CPUtime=642.11
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 5379 0 0 0 64200 11 0 0 25 0 1 0 197830430 23044096 5328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 5626 5328 67 130 0 5493 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 22504

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1753480/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=22780 CPUtime=702.08
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 5473 0 0 0 70197 11 0 0 25 0 1 0 197830430 23326720 5416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 5695 5416 67 130 0 5562 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 22780

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1753416/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=23004 CPUtime=762.07
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 5518 0 0 0 76195 12 0 0 25 0 1 0 197830430 23556096 5451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 5751 5451 67 130 0 5618 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 23004

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1752392/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=24060 CPUtime=822.05
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 5770 0 0 0 82192 13 0 0 25 0 1 0 197830430 24637440 5703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 6015 5703 67 130 0 5882 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 24060

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1751560/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=24808 CPUtime=882.03
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 5977 0 0 0 88190 13 0 0 25 0 1 0 197830430 25403392 5910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 6202 5910 67 130 0 6069 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 24808

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1751432/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=24916 CPUtime=942.02
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 6008 0 0 0 94188 14 0 0 25 0 1 0 197830430 25513984 5941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 6229 5941 67 130 0 6096 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 24916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1750728/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=25604 CPUtime=1001.99
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 6183 0 0 0 100185 14 0 0 25 0 1 0 197830430 26218496 6116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 6401 6116 67 130 0 6268 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 25604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1750728/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=25604 CPUtime=1061.98
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 6183 0 0 0 106183 15 0 0 25 0 1 0 197830430 26218496 6116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 6401 6116 67 130 0 6268 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 25604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1750664/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=25764 CPUtime=1121.96
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 6210 0 0 0 112181 15 0 0 25 0 1 0 197830430 26382336 6143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 6441 6143 67 130 0 6308 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 25764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1750536/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=25808 CPUtime=1181.94
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 6227 0 0 0 118178 16 0 0 25 0 1 0 197830430 26427392 6160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 6452 6160 67 130 0 6319 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 25808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15627
/proc/meminfo: memFree=1750600/2055920 swapFree=4151088/4192956
[pid=15626] ppid=15624 vsize=25808 CPUtime=1200.04
/proc/15626/stat : 15626 (minisat_noasser) R 15624 15626 14613 0 -1 4194304 6227 0 0 0 119988 16 0 0 25 0 1 0 197830430 26427392 6160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15626/statm: 6452 6160 67 130 0 6319 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 25808

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.166974
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 25896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6227
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= 25330

runsolver used 0.988849 second user time and 2.48362 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 25 11:05:50 UTC 2007

IDJOB= 421144
IDBENCH= 20053
IDSOLVER= 188
FILE ID= node35/421144-1177499150

PBS_JOBID= 4685837

Free space on /tmp= 66305 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/421144-1177499150/minisat_noassertions /tmp/evaluation/421144-1177499150/instance-421144-1177499150.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-421144-1177499150 -o ROOT/results/node35/solver-421144-1177499150 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421144-1177499150/minisat_noassertions /tmp/evaluation/421144-1177499150/instance-421144-1177499150.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 334444540

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1775784 kB
Buffers:         37892 kB
Cached:         161320 kB
SwapCached:       9684 kB
Active:         117544 kB
Inactive:       106020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775784 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          30560 kB
Slab:            41968 kB
Committed_AS:  2575960 kB
PageTables:       1996 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= 66305 MiB

End job on node35 on Wed Apr 25 11:25:53 UTC 2007