Trace number 421094

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) 1200.08 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
MD5SUM677e5c8244dc7ab7832aedda12dc8201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     589     2537     7672 |      845        0    nan |  0.000 % |
0.00/0.01	c |       102 |     589     2537     7672 |      930      102     25 |  0.000 % |
0.00/0.01	c |       253 |     589     2537     7672 |     1023      253     25 |  0.000 % |
0.00/0.02	c |       478 |     589     2537     7672 |     1125      478     25 |  0.000 % |
0.00/0.04	c |       816 |     589     2537     7672 |     1238      816     25 |  0.000 % |
0.00/0.06	c |      1323 |     589     2537     7672 |     1361      667     22 |  0.000 % |
0.09/0.09	c |      2082 |     589     2537     7672 |     1498     1426     25 |  0.000 % |
0.09/0.15	c |      3221 |     589     2537     7672 |     1647      989     24 |  0.000 % |
0.19/0.24	c |      4931 |     589     2537     7672 |     1812      983     25 |  0.000 % |
0.29/0.38	c |      7494 |     589     2537     7672 |     1994     1666     24 |  0.000 % |
0.49/0.60	c |     11339 |     589     2537     7672 |     2193     1406     24 |  0.000 % |
0.89/0.92	c |     17106 |     589     2537     7672 |     2412     1589     22 |  0.000 % |
1.40/1.45	c |     25755 |     589     2537     7672 |     2654     1596     22 |  0.000 % |
2.20/2.26	c |     38734 |     589     2537     7672 |     2919     2307     24 |  0.000 % |
3.49/3.51	c |     58196 |     589     2537     7672 |     3211     2420     23 |  0.000 % |
5.40/5.48	c |     87388 |     589     2537     7672 |     3532     2135     23 |  0.000 % |
8.39/8.48	c |    131178 |     589     2537     7672 |     3885     2805     24 |  0.000 % |
13.19/13.27	c |    196862 |     589     2537     7672 |     4274     3310     24 |  0.000 % |
20.69/20.72	c |    295389 |     589     2537     7672 |     4701     4226     26 |  0.000 % |
32.28/32.32	c |    443180 |     589     2537     7672 |     5172     4257     26 |  0.000 % |
50.68/50.77	c |    664863 |     589     2537     7672 |     5689     3241     24 |  0.000 % |
78.97/79.06	c |    997389 |     589     2537     7672 |     6258     4877     27 |  0.000 % |
123.25/123.38	c |   1496177 |     589     2537     7672 |     6883     3971     26 |  0.000 % |
193.45/193.51	c |   2244359 |     589     2537     7672 |     7572     4629     27 |  0.000 % |
301.01/301.10	c |   3366633 |     589     2537     7672 |     8329     4648     24 |  0.000 % |
472.16/472.30	c |   5050044 |     589     2537     7672 |     9162     5400     26 |  0.000 % |
738.69/739.08	c |   7575161 |     589     2537     7672 |    10078     7674     27 |  0.000 % |
1163.57/1164.08	c |  11362836 |     589     2537     7672 |    11086     6974     26 |  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/node61/watcher-421094-1177498290 -o ROOT/results/node61/solver-421094-1177498290 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421094-1177498290/minisat_noassertions /tmp/evaluation/421094-1177498290/instance-421094-1177498290.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: 0.92 0.98 0.91 3/64 24571
/proc/meminfo: memFree=1818248/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=1992 CPUtime=0
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 161792629 2039808 147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529389 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 498 147 62 130 0 365 0

[startup+0.09532 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 24571
/proc/meminfo: memFree=1818248/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=1980 CPUtime=0.09
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 193 0 0 0 9 0 0 0 18 0 1 0 161792629 2027520 179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 495 179 66 130 0 362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1980

[startup+0.101321 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 24571
/proc/meminfo: memFree=1818248/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=2112 CPUtime=0.09
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 197 0 0 0 9 0 0 0 18 0 1 0 161792629 2162688 183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 528 183 66 130 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2112

[startup+0.30134 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 24571
/proc/meminfo: memFree=1818248/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=2112 CPUtime=0.29
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 221 0 0 0 29 0 0 0 19 0 1 0 161792629 2162688 207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 528 207 66 130 0 395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.701377 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 24571
/proc/meminfo: memFree=1818248/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=2244 CPUtime=0.69
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 241 0 0 0 69 0 0 0 23 0 1 0 161792629 2297856 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 561 227 66 130 0 428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1817472/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=2376 CPUtime=1.49
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 265 0 0 0 149 0 0 0 25 0 1 0 161792629 2433024 251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 594 251 66 130 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1817280/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=2508 CPUtime=3.09
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 301 0 0 0 309 0 0 0 25 0 1 0 161792629 2568192 287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 627 287 66 130 0 494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1816960/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=2772 CPUtime=6.29
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 364 0 0 0 629 0 0 0 25 0 1 0 161792629 2838528 350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 693 350 66 130 0 560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2772

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1816512/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=2904 CPUtime=12.69
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 423 0 0 0 1269 0 0 0 25 0 1 0 161792629 2973696 409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 726 409 66 130 0 593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2904

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1816128/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=3300 CPUtime=25.49
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 518 0 0 0 2549 0 0 0 25 0 1 0 161792629 3379200 504 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546799 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 825 504 66 130 0 692 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3300

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1815680/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=3832 CPUtime=51.08
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 641 0 0 0 5108 0 0 0 25 0 1 0 161792629 3923968 627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 958 627 66 130 0 825 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3832

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1814976/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=4492 CPUtime=102.27
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 795 0 0 0 10227 0 0 0 25 0 1 0 161792629 4599808 781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1123 781 66 130 0 990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4492

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1814464/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=5020 CPUtime=162.24
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 926 0 0 0 16224 0 0 0 25 0 1 0 161792629 5140480 912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1255 912 66 130 0 1122 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5020

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1814144/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=5288 CPUtime=222.24
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1007 0 0 0 22223 1 0 0 25 0 1 0 161792629 5414912 993 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1322 993 66 130 0 1189 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5288

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1813824/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=5556 CPUtime=282.22
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1073 0 0 0 28221 1 0 0 25 0 1 0 161792629 5689344 1059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1389 1059 66 130 0 1256 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5556

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1813440/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=5976 CPUtime=342.2
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1166 0 0 0 34219 1 0 0 25 0 1 0 161792629 6119424 1152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1494 1152 66 130 0 1361 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5976

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1813184/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=6120 CPUtime=402.18
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1219 0 0 0 40217 1 0 0 25 0 1 0 161792629 6266880 1205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1530 1205 66 130 0 1397 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6120

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1812992/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=6384 CPUtime=462.16
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1269 0 0 0 46215 1 0 0 25 0 1 0 161792629 6537216 1255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1596 1255 66 130 0 1463 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6384

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24572
/proc/meminfo: memFree=1812672/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=6660 CPUtime=522.14
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1337 0 0 0 52213 1 0 0 25 0 1 0 161792629 6819840 1323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1665 1323 66 130 0 1532 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6660

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/71 24646
/proc/meminfo: memFree=1811280/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=6792 CPUtime=582.1
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1375 0 0 0 58208 2 0 0 25 0 1 0 161792629 6955008 1361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1698 1361 66 130 0 1565 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6792

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24770
/proc/meminfo: memFree=1812096/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=6924 CPUtime=642.02
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1416 0 0 0 64200 2 0 0 25 0 1 0 161792629 7090176 1402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1731 1402 66 130 0 1598 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 6924

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24770
/proc/meminfo: memFree=1811904/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=7056 CPUtime=702
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1453 0 0 0 70198 2 0 0 25 0 1 0 161792629 7225344 1439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1764 1439 66 130 0 1631 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 7056

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24770
/proc/meminfo: memFree=1811584/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=7320 CPUtime=761.99
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1523 0 0 0 76197 2 0 0 25 0 1 0 161792629 7495680 1509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1830 1509 66 130 0 1697 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 7320

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24770
/proc/meminfo: memFree=1811456/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=7452 CPUtime=821.97
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1554 0 0 0 82195 2 0 0 25 0 1 0 161792629 7630848 1540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1863 1540 66 130 0 1730 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 7452

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24770
/proc/meminfo: memFree=1811392/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=7544 CPUtime=881.95
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1564 0 0 0 88193 2 0 0 25 0 1 0 161792629 7725056 1550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1886 1550 66 130 0 1753 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 7544

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24770
/proc/meminfo: memFree=1811200/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=7676 CPUtime=941.93
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1611 0 0 0 94191 2 0 0 25 0 1 0 161792629 7860224 1597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1919 1597 66 130 0 1786 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 7676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24770
/proc/meminfo: memFree=1811328/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=7808 CPUtime=1001.92
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1630 0 0 0 100189 3 0 0 25 0 1 0 161792629 7995392 1616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1952 1616 66 130 0 1819 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 7808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24770
/proc/meminfo: memFree=1811264/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=7808 CPUtime=1061.91
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1643 0 0 0 106188 3 0 0 25 0 1 0 161792629 7995392 1629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1952 1629 66 130 0 1819 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 7808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24770
/proc/meminfo: memFree=1811136/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=7940 CPUtime=1121.89
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1673 0 0 0 112186 3 0 0 25 0 1 0 161792629 8130560 1659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 1985 1659 66 130 0 1852 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 7940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24770
/proc/meminfo: memFree=1810944/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=8072 CPUtime=1181.87
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1712 0 0 0 118184 3 0 0 25 0 1 0 161792629 8265728 1698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547052 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 2018 1698 66 130 0 1885 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 8072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 24770
/proc/meminfo: memFree=1810880/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=8208 CPUtime=1200.07
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1724 0 0 0 120003 4 0 0 25 0 1 0 161792629 8404992 1710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552657 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 2052 1710 66 130 0 1919 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8208

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 0.98 0.91 2/65 24770
/proc/meminfo: memFree=1810880/2055920 swapFree=4184152/4192956
[pid=24571] ppid=24569 vsize=8208 CPUtime=1200.07
/proc/24571/stat : 24571 (minisat_noasser) R 24569 24571 23759 0 -1 4194304 1724 0 0 0 120003 4 0 0 25 0 1 0 161792629 8404992 1710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552657 0 0 4096 3 0 0 0 17 1 0 0
/proc/24571/statm: 2052 1710 66 130 0 1919 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.042993
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 8208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1724
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= 3126

runsolver used 0.908861 second user time and 2.42763 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 25 10:51:30 UTC 2007

IDJOB= 421094
IDBENCH= 20003
IDSOLVER= 188
FILE ID= node61/421094-1177498290

PBS_JOBID= 4685766

Free space on /tmp= 66502 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421094-1177498290/minisat_noassertions /tmp/evaluation/421094-1177498290/instance-421094-1177498290.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-421094-1177498290 -o ROOT/results/node61/solver-421094-1177498290 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421094-1177498290/minisat_noassertions /tmp/evaluation/421094-1177498290/instance-421094-1177498290.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  677e5c8244dc7ab7832aedda12dc8201

RANDOM SEED= 148746158

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1818656 kB
Buffers:         20264 kB
Cached:         135592 kB
SwapCached:       2992 kB
Active:          94328 kB
Inactive:        85984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818656 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            43028 kB
Committed_AS:  1049612 kB
PageTables:       1424 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= 66502 MiB

End job on node61 on Wed Apr 25 11:11:33 UTC 2007