Trace number 1783835

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 5000.02 5001.81

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
Bench CategoryCRAFTED (crafted 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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           390                                         |
0.00/0.00	c |  Number of clauses:            1722                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
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 |       100 |     390     1722     5166 |      631      100     23 |  0.001 % |
0.00/0.01	c |       250 |     390     1722     5166 |      694      250     26 |  0.001 % |
0.00/0.01	c |       475 |     390     1722     5166 |      763      475     25 |  0.001 % |
0.00/0.02	c |       812 |     390     1722     5166 |      840      409     24 |  0.001 % |
0.00/0.03	c |      1318 |     390     1722     5166 |      924      463     23 |  0.001 % |
0.00/0.05	c |      2077 |     390     1722     5166 |     1016      743     23 |  0.001 % |
0.07/0.09	c |      3216 |     390     1722     5166 |     1118      811     25 |  0.001 % |
0.09/0.14	c |      4924 |     390     1722     5166 |     1230      747     23 |  0.001 % |
0.19/0.22	c |      7486 |     390     1722     5166 |     1353      725     24 |  0.001 % |
0.29/0.33	c |     11330 |     390     1722     5166 |     1488     1063     26 |  0.001 % |
0.49/0.51	c |     17096 |     390     1722     5166 |     1637     1413     25 |  0.001 % |
0.69/0.79	c |     25745 |     390     1722     5166 |     1801     1647     25 |  0.001 % |
1.19/1.21	c |     38719 |     390     1722     5166 |     1981     1627     25 |  0.001 % |
1.79/1.87	c |     58180 |     390     1722     5166 |     2179     1712     25 |  0.001 % |
2.79/2.89	c |     87372 |     390     1722     5166 |     2397     1868     26 |  0.001 % |
4.40/4.47	c |    131161 |     390     1722     5166 |     2637     1412     24 |  0.001 % |
6.79/6.88	c |    196845 |     390     1722     5166 |     2901     2377     27 |  0.001 % |
10.59/10.69	c |    295371 |     390     1722     5166 |     3191     1608     24 |  0.001 % |
16.39/16.49	c |    443160 |     390     1722     5166 |     3510     3173     27 |  0.001 % |
25.48/25.56	c |    664843 |     390     1722     5166 |     3861     3389     26 |  0.001 % |
39.48/39.55	c |    997368 |     390     1722     5166 |     4247     2683     24 |  0.001 % |
61.27/61.31	c |   1496156 |     390     1722     5166 |     4672     4008     26 |  0.001 % |
95.06/95.16	c |   2244338 |     390     1722     5166 |     5139     4108     26 |  0.001 % |
147.34/147.47	c |   3366612 |     390     1722     5166 |     5653     2970     26 |  0.001 % |
230.01/230.11	c |   5050023 |     390     1722     5166 |     6219     3563     25 |  0.001 % |
357.86/358.00	c |   7575139 |     390     1722     5166 |     6841     4094     26 |  0.001 % |
558.78/559.01	c |  11362814 |     390     1722     5166 |     7525     6710     26 |  0.001 % |
870.47/870.89	c |  17044326 |     390     1722     5166 |     8277     5060     25 |  0.001 % |
1361.20/1361.76	c |  25566595 |     390     1722     5166 |     9105     5994     25 |  0.001 % |
2126.63/2127.42	c |  38349998 |     390     1722     5166 |    10015     6554     27 |  0.001 % |
3329.70/3330.94	c |  57525103 |     390     1722     5166 |    11017     8035     27 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783835-1241891604/watcher-1783835-1241891604 -o /tmp/evaluation-result-1783835-1241891604/solver-1783835-1241891604 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783835-1241891604.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 28216
/proc/meminfo: memFree=1796064/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=12656 CPUtime=0
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 188 0 0 0 0 0 0 0 20 0 1 0 217189379 12959744 163 1992294400 4194304 5092341 548682068848 18446744073709551615 4528023 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 1866 166 91 219 0 1644 0

[startup+0.0780971 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 28216
/proc/meminfo: memFree=1796064/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=12716 CPUtime=0.07
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 293 0 0 0 7 0 0 0 20 0 1 0 217189379 13021184 239 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 3179 239 101 219 0 2957 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12716

[startup+0.102101 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 28216
/proc/meminfo: memFree=1796064/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=17916 CPUtime=0.09
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 337 0 0 0 9 0 0 0 20 0 1 0 217189379 18345984 283 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 4479 283 101 219 0 4257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17916

[startup+0.301142 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 28216
/proc/meminfo: memFree=1796064/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=17916 CPUtime=0.29
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 352 0 0 0 29 0 0 0 22 0 1 0 217189379 18345984 298 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 4479 298 101 219 0 4257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17916

[startup+0.702223 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 28216
/proc/meminfo: memFree=1796064/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=17916 CPUtime=0.69
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 403 0 0 0 69 0 0 0 25 0 1 0 217189379 18345984 349 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 4479 349 101 219 0 4257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17916

[startup+1.50138 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 28217
/proc/meminfo: memFree=1794904/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=17916 CPUtime=1.49
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 476 0 0 0 149 0 0 0 25 0 1 0 217189379 18345984 422 1992294400 4194304 5092341 548682068848 18446744073709551615 4250015 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 4479 422 101 219 0 4257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17916

[startup+3.10171 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 28217
/proc/meminfo: memFree=1794392/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=17912 CPUtime=3.09
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 676 0 0 0 309 0 0 0 25 0 1 0 217189379 18341888 518 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 4478 518 101 219 0 4256 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17912

[startup+6.30136 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 28217
/proc/meminfo: memFree=1793880/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=17912 CPUtime=6.29
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 758 0 0 0 629 0 0 0 25 0 1 0 217189379 18341888 600 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 4478 600 101 219 0 4256 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17912

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 28217
/proc/meminfo: memFree=1793112/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=17912 CPUtime=12.69
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 923 0 0 0 1269 0 0 0 25 0 1 0 217189379 18341888 765 1992294400 4194304 5092341 548682068848 18446744073709551615 4241198 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 4478 765 101 219 0 4256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17912

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 28217
/proc/meminfo: memFree=1792224/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=17912 CPUtime=25.48
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 1136 0 0 0 2548 0 0 0 25 0 1 0 217189379 18341888 978 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 4478 978 101 219 0 4256 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17912

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 28217
/proc/meminfo: memFree=1791072/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=17916 CPUtime=51.07
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 1641 0 0 0 5107 0 0 0 25 0 1 0 217189379 18345984 1264 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 4479 1264 101 219 0 4257 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17916

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 28217
/proc/meminfo: memFree=1789536/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=17916 CPUtime=102.26
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 2015 0 0 0 10226 0 0 0 25 0 1 0 217189379 18345984 1638 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 4479 1638 101 219 0 4257 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17916

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28217
/proc/meminfo: memFree=1788064/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=23112 CPUtime=162.23
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 2371 0 0 0 16223 0 0 0 25 0 1 0 217189379 23666688 1994 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 5778 1994 101 219 0 5556 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23112

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28217
/proc/meminfo: memFree=1787360/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=23112 CPUtime=222.21
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 2519 0 0 0 22221 0 0 0 25 0 1 0 217189379 23666688 2142 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 5778 2142 101 219 0 5556 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23112

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28217
/proc/meminfo: memFree=1786400/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=23112 CPUtime=282.19
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 2752 0 0 0 28219 0 0 0 25 0 1 0 217189379 23666688 2375 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 5778 2375 101 219 0 5556 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23112

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28217
/proc/meminfo: memFree=1785888/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=23112 CPUtime=342.17
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 2878 0 0 0 34217 0 0 0 25 0 1 0 217189379 23666688 2501 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 5778 2501 101 219 0 5556 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23112

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28217
/proc/meminfo: memFree=1785056/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=23112 CPUtime=402.14
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 3081 0 0 0 40214 0 0 0 25 0 1 0 217189379 23666688 2704 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 5778 2704 101 219 0 5556 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23112

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28223
/proc/meminfo: memFree=1784672/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=23112 CPUtime=462.12
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 3159 0 0 0 46212 0 0 0 25 0 1 0 217189379 23666688 2782 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 5778 2782 101 219 0 5556 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23112

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28223
/proc/meminfo: memFree=1784160/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=23112 CPUtime=522.09
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 3303 0 0 0 52209 0 0 0 25 0 1 0 217189379 23666688 2926 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 5778 2926 101 219 0 5556 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23112

[startup+582.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 28223
/proc/meminfo: memFree=1783712/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=23112 CPUtime=582.07
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 3405 0 0 0 58207 0 0 0 25 0 1 0 217189379 23666688 3028 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 5778 3028 101 219 0 5556 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 23112

[startup+642.302 s]
/proc/loadavg: 1.10 1.00 1.00 2/66 28223
/proc/meminfo: memFree=1783200/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=23112 CPUtime=642.06
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 3514 0 0 0 64206 0 0 0 25 0 1 0 217189379 23666688 3137 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 5778 3137 101 219 0 5556 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23112

[startup+702.302 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28225
/proc/meminfo: memFree=1771104/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=33568 CPUtime=4000.86
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7166 0 0 0 400083 3 0 0 25 0 1 0 217189379 34373632 5825 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 8392 5825 101 219 0 8170 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 33568

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1770912/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=33568 CPUtime=4060.84
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7196 0 0 0 406081 3 0 0 25 0 1 0 217189379 34373632 5855 1992294400 4194304 5092341 548682068848 18446744073709551615 4248238 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 8392 5855 101 219 0 8170 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 33568

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1770784/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=33568 CPUtime=4120.81
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7219 0 0 0 412078 3 0 0 25 0 1 0 217189379 34373632 5878 1992294400 4194304 5092341 548682068848 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 8392 5878 101 219 0 8170 0
Current children cumulated CPU time (s) 4120.81
Current children cumulated vsize (KiB) 33568

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1770784/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=33568 CPUtime=4180.79
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7238 0 0 0 418076 3 0 0 25 0 1 0 217189379 34373632 5897 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 8392 5897 101 219 0 8170 0
Current children cumulated CPU time (s) 4180.79
Current children cumulated vsize (KiB) 33568

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1770720/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=33568 CPUtime=4240.77
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7248 0 0 0 424074 3 0 0 25 0 1 0 217189379 34373632 5907 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 8392 5907 101 219 0 8170 0
Current children cumulated CPU time (s) 4240.77
Current children cumulated vsize (KiB) 33568

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1770528/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=33568 CPUtime=4300.75
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7268 0 0 0 430072 3 0 0 25 0 1 0 217189379 34373632 5927 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 8392 5927 101 219 0 8170 0
Current children cumulated CPU time (s) 4300.75
Current children cumulated vsize (KiB) 33568

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1769056/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=38788 CPUtime=4360.73
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7631 0 0 0 436069 4 0 0 25 0 1 0 217189379 39718912 6290 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 9697 6290 101 219 0 9475 0
Current children cumulated CPU time (s) 4360.73
Current children cumulated vsize (KiB) 38788

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1769056/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=38788 CPUtime=4420.71
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7636 0 0 0 442067 4 0 0 25 0 1 0 217189379 39718912 6295 1992294400 4194304 5092341 548682068848 18446744073709551615 4244130 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 9697 6295 101 219 0 9475 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 38788

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1768992/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=38788 CPUtime=4480.69
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7642 0 0 0 448065 4 0 0 25 0 1 0 217189379 39718912 6301 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 9697 6301 101 219 0 9475 0
Current children cumulated CPU time (s) 4480.69
Current children cumulated vsize (KiB) 38788

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1768928/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=38788 CPUtime=4540.67
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7648 0 0 0 454063 4 0 0 25 0 1 0 217189379 39718912 6307 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 9697 6307 101 219 0 9475 0
Current children cumulated CPU time (s) 4540.67
Current children cumulated vsize (KiB) 38788

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1768928/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=38788 CPUtime=4600.65
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7651 0 0 0 460061 4 0 0 25 0 1 0 217189379 39718912 6310 1992294400 4194304 5092341 548682068848 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 9697 6310 101 219 0 9475 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 38788

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1768928/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=38788 CPUtime=4660.62
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7652 0 0 0 466058 4 0 0 25 0 1 0 217189379 39718912 6311 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 9697 6311 101 219 0 9475 0
Current children cumulated CPU time (s) 4660.62
Current children cumulated vsize (KiB) 38788

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1768800/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=38788 CPUtime=4720.61
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7660 0 0 0 472057 4 0 0 25 0 1 0 217189379 39718912 6319 1992294400 4194304 5092341 548682068848 18446744073709551615 4249545 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 9697 6319 101 219 0 9475 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 38788

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1768800/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=38788 CPUtime=4780.58
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7665 0 0 0 478054 4 0 0 25 0 1 0 217189379 39718912 6324 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 9697 6324 101 219 0 9475 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 38788

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1768800/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=38788 CPUtime=4840.56
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7667 0 0 0 484052 4 0 0 25 0 1 0 217189379 39718912 6326 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 9697 6326 101 219 0 9475 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 38788

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1768736/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=38788 CPUtime=4900.54
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7668 0 0 0 490050 4 0 0 25 0 1 0 217189379 39718912 6327 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 9697 6327 101 219 0 9475 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 38788

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1768672/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=38788 CPUtime=4960.52
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7671 0 0 0 496048 4 0 0 25 0 1 0 217189379 39718912 6330 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 9697 6330 101 219 0 9475 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 38788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28231
/proc/meminfo: memFree=1768672/2055920 swapFree=4162540/4192956
[pid=28216] ppid=28214 vsize=38788 CPUtime=5000.01
/proc/28216/stat : 28216 (minisat) R 28214 28216 28179 0 -1 4194304 7671 0 0 0 499997 4 0 0 25 0 1 0 217189379 39718912 6330 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/28216/statm: 9697 6330 101 219 0 9475 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 38788

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): 5001.81
CPU time (s): 5000.02
CPU user time (s): 4999.97
CPU system time (s): 0.046992
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 38788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7671
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= 2
involuntary context switches= 6821

runsolver used 6.01109 second user time and 11.6102 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-09 19:53:24
IDJOB=1783835
IDBENCH=24702
IDSOLVER=608
FILE ID=node80/1783835-1241891604
PBS_JOBID= 9264756
Free space on /tmp= 65860 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783835-1241891604/watcher-1783835-1241891604 -o /tmp/evaluation-result-1783835-1241891604/solver-1783835-1241891604 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783835-1241891604.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 95e4195bdde82ec65467d8f29f037cf2
RANDOM SEED=1746291678

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1796480 kB
Buffers:         44444 kB
Cached:         126664 kB
SwapCached:      25208 kB
Active:          76972 kB
Inactive:       121376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796480 kB
SwapTotal:     4192956 kB
SwapFree:      4162540 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          13312 kB
Slab:            47032 kB
Committed_AS:   751836 kB
PageTables:       1384 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= 65860 MiB
End job on node80 at 2009-05-09 21:16:48