Trace number 421366

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) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
MD5SUM19bf4df3850e38181cad28d3dbbeced7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
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:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    1083     4107    12261 |     1369        0    nan |  0.000 % |
0.01/0.01	c |       101 |    1083     4107    12261 |     1505      101     26 |  0.000 % |
0.01/0.02	c |       252 |    1083     4107    12261 |     1656      252     27 |  0.000 % |
0.01/0.03	c |       477 |    1083     4107    12261 |     1822      477     27 |  0.000 % |
0.01/0.06	c |       815 |    1083     4107    12261 |     2004      815     27 |  0.000 % |
0.01/0.09	c |      1324 |    1083     4107    12261 |     2204     1324     27 |  0.000 % |
0.09/0.14	c |      2084 |    1083     4107    12261 |     2425     2084     28 |  0.000 % |
0.19/0.23	c |      3223 |    1083     4107    12261 |     2667     1940     28 |  0.000 % |
0.29/0.36	c |      4932 |    1083     4107    12261 |     2934     2256     26 |  0.000 % |
0.49/0.57	c |      7495 |    1083     4107    12261 |     3228     1750     27 |  0.000 % |
0.79/0.88	c |     11339 |    1083     4107    12261 |     3550     2193     30 |  0.000 % |
1.29/1.39	c |     17105 |    1083     4107    12261 |     3905     2490     25 |  0.000 % |
2.10/2.17	c |     25755 |    1083     4107    12261 |     4296     3078     26 |  0.000 % |
3.39/3.40	c |     38730 |    1083     4107    12261 |     4726     2843     25 |  0.000 % |
5.29/5.38	c |     58191 |    1083     4107    12261 |     5198     2891     25 |  0.000 % |
8.39/8.43	c |     87383 |    1083     4107    12261 |     5718     2860     24 |  0.000 % |
13.19/13.24	c |    131172 |    1083     4107    12261 |     6290     5771     25 |  0.000 % |
20.68/20.80	c |    196857 |    1083     4107    12261 |     6919     4010     26 |  0.000 % |
31.98/32.07	c |    295383 |    1083     4107    12261 |     7611     4089     30 |  0.000 % |
50.07/50.15	c |    443172 |    1083     4107    12261 |     8372     5036     25 |  0.000 % |
79.97/80.04	c |    664856 |    1083     4107    12261 |     9209     5262     32 |  0.000 % |
124.76/124.87	c |    997382 |    1083     4107    12261 |    10130     6328     30 |  0.000 % |
198.24/198.35	c |   1496172 |    1083     4107    12261 |    11144     7262     30 |  0.000 % |
307.71/307.87	c |   2244354 |    1083     4107    12261 |    12258     6480     27 |  0.000 % |
485.96/486.15	c |   3366629 |    1083     4107    12261 |    13484     7641     30 |  0.000 % |
761.09/761.37	c |   5050040 |    1083     4107    12261 |    14832    11396     27 |  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/node74/watcher-421366-1177503100 -o ROOT/results/node74/solver-421366-1177503100 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421366-1177503100/minisat_noassertions /tmp/evaluation/421366-1177503100/instance-421366-1177503100.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: 0.99 0.97 0.98 3/66 24550
/proc/meminfo: memFree=1660840/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=1988 CPUtime=0
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 198224767 2035712 161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 497 161 50 130 0 364 0

[startup+0.015469 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 24550
/proc/meminfo: memFree=1660840/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=2132 CPUtime=0.01
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 221 0 0 0 1 0 0 0 18 0 1 0 198224767 2183168 207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 533 207 63 130 0 400 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2132

[startup+0.101479 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 24550
/proc/meminfo: memFree=1660840/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=2264 CPUtime=0.09
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 198224767 2318336 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 566 226 66 130 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2264

[startup+0.301502 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 24550
/proc/meminfo: memFree=1660840/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=2396 CPUtime=0.29
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 294 0 0 0 29 0 0 0 19 0 1 0 198224767 2453504 280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 599 280 66 130 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.701547 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 24550
/proc/meminfo: memFree=1660840/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=2528 CPUtime=0.69
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 337 0 0 0 69 0 0 0 22 0 1 0 198224767 2588672 323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554338 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 632 323 66 130 0 499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2528

[startup+1.50164 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1659680/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=2660 CPUtime=1.49
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 359 0 0 0 149 0 0 0 25 0 1 0 198224767 2723840 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 665 345 66 130 0 532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10283 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1659424/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=2924 CPUtime=3.09
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 418 0 0 0 309 0 0 0 25 0 1 0 198224767 2994176 404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 731 404 66 130 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1659040/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=3188 CPUtime=6.29
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 475 0 0 0 629 0 0 0 25 0 1 0 198224767 3264512 461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 797 461 66 130 0 664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3188

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1658592/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=3452 CPUtime=12.69
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 559 0 0 0 1269 0 0 0 25 0 1 0 198224767 3534848 545 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 863 545 66 130 0 730 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3452

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1658016/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=3980 CPUtime=25.48
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 692 0 0 0 2548 0 0 0 25 0 1 0 198224767 4075520 678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 995 678 66 130 0 862 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3980

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1657376/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=4792 CPUtime=51.08
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 885 0 0 0 5107 1 0 0 25 0 1 0 198224767 4907008 871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545989 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 1198 871 66 130 0 1065 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4792

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1656544/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=5448 CPUtime=102.27
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 1044 0 0 0 10226 1 0 0 25 0 1 0 198224767 5578752 1030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548688 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 1362 1030 66 130 0 1229 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5448

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1655776/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=6240 CPUtime=162.25
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 1234 0 0 0 16224 1 0 0 25 0 1 0 198224767 6389760 1220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 1560 1220 66 130 0 1427 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6240

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1655200/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=6768 CPUtime=222.23
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 1371 0 0 0 22222 1 0 0 25 0 1 0 198224767 6930432 1357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 1692 1357 66 130 0 1559 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6768

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1654880/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=7032 CPUtime=282.22
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 1440 0 0 0 28220 2 0 0 25 0 1 0 198224767 7200768 1426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 1758 1426 66 130 0 1625 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7032

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1654048/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=7740 CPUtime=342.2
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 1630 0 0 0 34218 2 0 0 25 0 1 0 198224767 7925760 1616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 1935 1616 66 130 0 1802 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7740

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1653728/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=8140 CPUtime=402.18
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 1724 0 0 0 40216 2 0 0 25 0 1 0 198224767 8335360 1710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2035 1710 66 130 0 1902 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8140

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1653472/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=8364 CPUtime=462.16
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 1778 0 0 0 46214 2 0 0 25 0 1 0 198224767 8564736 1764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2091 1764 66 130 0 1958 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8364

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1653216/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=8628 CPUtime=522.15
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 1846 0 0 0 52213 2 0 0 25 0 1 0 198224767 8835072 1832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2157 1832 66 130 0 2024 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8628

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1652896/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=8896 CPUtime=582.14
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 1922 0 0 0 58211 3 0 0 25 0 1 0 198224767 9109504 1908 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2224 1908 66 130 0 2091 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8896

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1652640/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=9160 CPUtime=642.12
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 1986 0 0 0 64209 3 0 0 25 0 1 0 198224767 9379840 1972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553046 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2290 1972 66 130 0 2157 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9160

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1652448/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=9432 CPUtime=702.1
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 2026 0 0 0 70207 3 0 0 25 0 1 0 198224767 9658368 2012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2358 2012 66 130 0 2225 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9432

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1652256/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=9564 CPUtime=762.09
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 2064 0 0 0 76206 3 0 0 25 0 1 0 198224767 9793536 2050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2391 2050 66 130 0 2258 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9564

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1651552/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=10276 CPUtime=822.07
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 2260 0 0 0 82203 4 0 0 25 0 1 0 198224767 10522624 2246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2569 2246 66 130 0 2436 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10276

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1651488/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=10244 CPUtime=882.06
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 2260 0 0 0 88202 4 0 0 25 0 1 0 198224767 10489856 2246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2561 2246 66 130 0 2428 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10244

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1651360/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=10512 CPUtime=942.04
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 2302 0 0 0 94200 4 0 0 25 0 1 0 198224767 10764288 2288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2628 2288 66 130 0 2495 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10512

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1651232/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=10512 CPUtime=1002.02
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 2313 0 0 0 100198 4 0 0 25 0 1 0 198224767 10764288 2299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2628 2299 66 130 0 2495 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10512

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1651104/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=10740 CPUtime=1062.01
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 2356 0 0 0 106197 4 0 0 25 0 1 0 198224767 10997760 2342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2685 2342 66 130 0 2552 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1650976/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=10740 CPUtime=1121.99
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 2378 0 0 0 112195 4 0 0 25 0 1 0 198224767 10997760 2364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2685 2364 66 130 0 2552 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1650912/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=10872 CPUtime=1181.97
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 2411 0 0 0 118193 4 0 0 25 0 1 0 198224767 11132928 2397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2718 2397 66 130 0 2585 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 10872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24551
/proc/meminfo: memFree=1650848/2055920 swapFree=4183092/4192956
[pid=24550] ppid=24548 vsize=10872 CPUtime=1200.07
/proc/24550/stat : 24550 (minisat_noasser) R 24548 24550 23035 0 -1 4194304 2411 0 0 0 120003 4 0 0 25 0 1 0 198224767 11132928 2397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2718 2397 66 130 0 2585 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10872

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): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.048992
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 10872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2411
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= 1867

runsolver used 1.10783 second user time and 2.18267 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Wed Apr 25 12:11:40 UTC 2007

IDJOB= 421366
IDBENCH= 20283
IDSOLVER= 188
FILE ID= node74/421366-1177503100

PBS_JOBID= 4685755

Free space on /tmp= 103204 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/421366-1177503100/minisat_noassertions /tmp/evaluation/421366-1177503100/instance-421366-1177503100.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-421366-1177503100 -o ROOT/results/node74/solver-421366-1177503100 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421366-1177503100/minisat_noassertions /tmp/evaluation/421366-1177503100/instance-421366-1177503100.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 560514553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1661248 kB
Buffers:         37964 kB
Cached:         265128 kB
SwapCached:       3248 kB
Active:         125472 kB
Inactive:       203120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661248 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          31292 kB
Slab:            51848 kB
Committed_AS:  4017488 kB
PageTables:       1520 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103204 MiB

End job on node74 on Wed Apr 25 12:31:43 UTC 2007