Trace number 421044

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) 1200.1 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
MD5SUMce74deb44849da26eb98932c0518f94a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12498
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.09/0.14	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.09/0.15	c |       250 |      75     6675    46725 |     2692      250     26 |  0.018 % |
0.09/0.16	c |       476 |      75     6675    46725 |     2961      476     26 |  0.018 % |
0.09/0.18	c |       813 |      75     6675    46725 |     3257      813     26 |  0.018 % |
0.19/0.20	c |      1322 |      75     6675    46725 |     3583     1322     27 |  0.018 % |
0.19/0.24	c |      2084 |      75     6675    46725 |     3941     2084     27 |  0.018 % |
0.29/0.31	c |      3223 |      75     6675    46725 |     4335     3223     26 |  0.018 % |
0.39/0.43	c |      4931 |      75     6675    46725 |     4769     2746     25 |  0.018 % |
0.49/0.58	c |      7494 |      75     6675    46725 |     5246     2908     25 |  0.018 % |
0.79/0.84	c |     11339 |      75     6675    46725 |     5771     4112     26 |  0.018 % |
1.19/1.25	c |     17105 |      75     6675    46725 |     6348     4068     25 |  0.018 % |
1.79/1.88	c |     25754 |      75     6675    46725 |     6983     6331     26 |  0.018 % |
2.79/2.86	c |     38728 |      75     6675    46725 |     7681     5278     25 |  0.018 % |
4.39/4.41	c |     58189 |      75     6675    46725 |     8449     5457     24 |  0.018 % |
6.79/6.84	c |     87382 |      75     6675    46725 |     9294     4960     24 |  0.018 % |
10.59/10.62	c |    131173 |      75     6675    46725 |    10223     6792     24 |  0.018 % |
16.49/16.55	c |    196857 |      75     6675    46725 |    11246     5821     25 |  0.018 % |
25.98/26.02	c |    295383 |      75     6675    46725 |    12370     8482     24 |  0.018 % |
40.98/41.09	c |    443175 |      75     6675    46725 |    13607     7448     25 |  0.018 % |
65.17/65.23	c |    664859 |      75     6675    46725 |    14968    10914     24 |  0.018 % |
102.85/102.98	c |    997384 |      75     6675    46725 |    16465    13491     24 |  0.018 % |
165.73/165.87	c |   1496174 |      75     6675    46725 |    18112     9169     24 |  0.018 % |
266.80/266.93	c |   2244356 |      75     6675    46725 |    19923    13554     24 |  0.018 % |
431.84/432.04	c |   3366631 |      75     6675    46725 |    21915    18518     24 |  0.018 % |
701.76/702.03	c |   5050047 |      75     6675    46725 |    24107    12225     24 |  0.018 % |
1141.90/1142.33	c |   7575163 |      75     6675    46725 |    26517    13982     23 |  0.018 % |

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/node37/watcher-421044-1177497611 -o ROOT/results/node37/solver-421044-1177497611 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421044-1177497611/minisat_noassertions /tmp/evaluation/421044-1177497611/instance-421044-1177497611.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: 0.91 0.97 0.91 3/78 25313
/proc/meminfo: memFree=1963848/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=1856 CPUtime=0
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 197673563 1900544 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 464 157 50 130 0 331 0

[startup+0.0717529 s]
/proc/loadavg: 0.91 0.97 0.91 3/78 25313
/proc/meminfo: memFree=1963848/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=2248 CPUtime=0.06
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 288 0 0 0 6 0 0 0 18 0 1 0 197673563 2301952 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 562 274 62 130 0 429 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2248

[startup+0.101758 s]
/proc/loadavg: 0.91 0.97 0.91 3/78 25313
/proc/meminfo: memFree=1963848/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=2388 CPUtime=0.09
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 197673563 2445312 281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 597 281 62 130 0 464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2388

[startup+0.301797 s]
/proc/loadavg: 0.91 0.97 0.91 3/78 25313
/proc/meminfo: memFree=1963848/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=2472 CPUtime=0.29
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 341 0 0 0 29 0 0 0 19 0 1 0 197673563 2531328 327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 618 327 66 130 0 485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2472

[startup+0.701872 s]
/proc/loadavg: 0.91 0.97 0.91 3/78 25313
/proc/meminfo: memFree=1963848/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=2736 CPUtime=0.69
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 416 0 0 0 69 0 0 0 23 0 1 0 197673563 2801664 402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 684 402 66 130 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2736

[startup+1.50202 s]
/proc/loadavg: 0.91 0.97 0.91 2/79 25314
/proc/meminfo: memFree=1962240/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=3132 CPUtime=1.49
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 495 0 0 0 149 0 0 0 25 0 1 0 197673563 3207168 481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 783 481 66 130 0 650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3132

[startup+3.10133 s]
/proc/loadavg: 0.91 0.97 0.91 2/79 25314
/proc/meminfo: memFree=1961856/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=3396 CPUtime=3.09
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 569 0 0 0 309 0 0 0 25 0 1 0 197673563 3477504 555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 849 555 66 130 0 716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3396

[startup+6.30194 s]
/proc/loadavg: 0.92 0.97 0.91 2/79 25314
/proc/meminfo: memFree=1961472/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=3664 CPUtime=6.29
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 632 0 0 0 629 0 0 0 25 0 1 0 197673563 3751936 618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 916 618 66 130 0 783 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3664

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1960840/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=4076 CPUtime=12.68
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 750 0 0 0 1268 0 0 0 25 0 1 0 197673563 4173824 736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 1019 736 66 130 0 886 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4076

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1960392/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=4620 CPUtime=25.48
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 861 0 0 0 2548 0 0 0 25 0 1 0 197673563 4730880 847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 1155 847 66 130 0 1022 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4620

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1959624/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=5380 CPUtime=51.08
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1040 0 0 0 5107 1 0 0 25 0 1 0 197673563 5509120 1026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 1345 1026 66 130 0 1212 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5380

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1958984/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=5992 CPUtime=102.26
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1178 0 0 0 10225 1 0 0 25 0 1 0 197673563 6135808 1164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 1498 1164 66 130 0 1365 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5992

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1958280/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=6576 CPUtime=162.24
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1343 0 0 0 16222 2 0 0 25 0 1 0 197673563 6733824 1329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 1644 1329 66 130 0 1511 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6576

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1957896/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=7028 CPUtime=222.22
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1426 0 0 0 22219 3 0 0 25 0 1 0 197673563 7196672 1412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 1757 1412 66 130 0 1624 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7028

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1957448/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=7388 CPUtime=282.19
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1514 0 0 0 28216 3 0 0 25 0 1 0 197673563 7565312 1500 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 1847 1500 66 130 0 1714 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7388

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1957000/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=7832 CPUtime=342.18
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1606 0 0 0 34214 4 0 0 25 0 1 0 197673563 8019968 1592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 1958 1592 66 130 0 1825 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7832

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1956680/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=8116 CPUtime=402.15
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1665 0 0 0 40211 4 0 0 25 0 1 0 197673563 8310784 1651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2029 1651 66 130 0 1896 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8116

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1956360/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=8400 CPUtime=462.14
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1731 0 0 0 46209 5 0 0 25 0 1 0 197673563 8601600 1717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2100 1717 66 130 0 1967 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8400

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1955976/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=8684 CPUtime=522.11
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1811 0 0 0 52206 5 0 0 25 0 1 0 197673563 8892416 1797 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2171 1797 66 130 0 2038 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8684

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1955912/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=8684 CPUtime=582.1
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1818 0 0 0 58204 6 0 0 25 0 1 0 197673563 8892416 1804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2171 1804 66 130 0 2038 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 8684

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1955784/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=8684 CPUtime=642.08
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1822 0 0 0 64202 6 0 0 25 0 1 0 197673563 8892416 1808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2171 1808 66 130 0 2038 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8684

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1955592/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=8828 CPUtime=702.06
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1844 0 0 0 70199 7 0 0 25 0 1 0 197673563 9039872 1830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2207 1830 66 130 0 2074 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 8828

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1955272/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=9112 CPUtime=762.03
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1909 0 0 0 76196 7 0 0 25 0 1 0 197673563 9330688 1895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2278 1895 66 130 0 2145 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 9112

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1955080/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=9300 CPUtime=822.01
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1952 0 0 0 82193 8 0 0 25 0 1 0 197673563 9523200 1938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2325 1938 66 130 0 2192 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 9300

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1954952/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=9300 CPUtime=881.99
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 1958 0 0 0 88191 8 0 0 25 0 1 0 197673563 9523200 1944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2325 1944 66 130 0 2192 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 9300

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1954632/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=9608 CPUtime=941.96
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 2021 0 0 0 94188 8 0 0 25 0 1 0 197673563 9838592 2007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2402 2007 66 130 0 2269 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1954568/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=9608 CPUtime=1001.95
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 2026 0 0 0 100186 9 0 0 25 0 1 0 197673563 9838592 2012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2402 2012 66 130 0 2269 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 9608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1954376/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=9608 CPUtime=1061.93
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 2040 0 0 0 106184 9 0 0 25 0 1 0 197673563 9838592 2026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2402 2026 66 130 0 2269 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 9608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1954312/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=9608 CPUtime=1121.91
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 2041 0 0 0 112181 10 0 0 25 0 1 0 197673563 9838592 2027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2402 2027 66 130 0 2269 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 9608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1954120/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=9756 CPUtime=1181.88
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 2070 0 0 0 118178 10 0 0 25 0 1 0 197673563 9990144 2056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547208 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2439 2056 66 130 0 2306 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 9756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1954056/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=9756 CPUtime=1200.08
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 2070 0 0 0 119998 10 0 0 25 0 1 0 197673563 9990144 2056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2439 2056 66 130 0 2306 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9756

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25316
/proc/meminfo: memFree=1954056/2055920 swapFree=4145428/4192956
[pid=25313] ppid=25311 vsize=9756 CPUtime=1200.08
/proc/25313/stat : 25313 (minisat_noasser) R 25311 25313 24499 0 -1 4194304 2070 0 0 0 119998 10 0 0 25 0 1 0 197673563 9990144 2056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25313/statm: 2439 2056 66 130 0 2306 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.108983
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 9756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2070
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= 7
involuntary context switches= 24706

runsolver used 0.971852 second user time and 2.77258 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Wed Apr 25 10:40:11 UTC 2007

IDJOB= 421044
IDBENCH= 19953
IDSOLVER= 188
FILE ID= node37/421044-1177497611

PBS_JOBID= 4685836

Free space on /tmp= 66415 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421044-1177497611/minisat_noassertions /tmp/evaluation/421044-1177497611/instance-421044-1177497611.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-421044-1177497611 -o ROOT/results/node37/solver-421044-1177497611 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421044-1177497611/minisat_noassertions /tmp/evaluation/421044-1177497611/instance-421044-1177497611.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  ce74deb44849da26eb98932c0518f94a

RANDOM SEED= 345230384

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1964256 kB
Buffers:          4264 kB
Cached:          21636 kB
SwapCached:      15308 kB
Active:          41180 kB
Inactive:         7772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1964256 kB
SwapTotal:     4192956 kB
SwapFree:      4145428 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            28008 kB
Committed_AS:  2083408 kB
PageTables:       2000 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= 66415 MiB

End job on node37 on Wed Apr 25 11:00:14 UTC 2007