Trace number 313505

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 (with assertions)? (TO) 1200.07 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryINDUST (industrial 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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

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:  219756                                               |
0.00/0.00	c |  Number of clauses:    1008653                                              |
1.29/1.30	c |  Parsing time:         1.18         s                                       |
4.68/4.70	c ============================[ Search Statistics ]==============================
4.68/4.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.68/4.70	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.68/4.70	c ===============================================================================
4.68/4.70	c |         0 |   67330   407288  1067128 |   135762        0    nan |  0.000 % |
4.99/5.00	c |       100 |   67318   407288  1067128 |   149338       98     77 | 41.667 % |
5.29/5.35	c |       250 |   66845   407288  1067128 |   164272      240     82 | 45.910 % |
6.09/6.17	c |       475 |   65140   407288  1067128 |   180700      443     62 | 52.746 % |
6.89/6.96	c |       812 |   34420   183223   506562 |   198770      638     46 | 57.119 % |
7.79/7.88	c |      1318 |   34411   183223   506562 |   218647     1143     58 | 57.638 % |
8.89/8.96	c |      2077 |   31412   158615   440602 |   240511     1888     66 | 57.753 % |
10.29/10.34	c |      3216 |   29902   148864   414391 |   264563     2996     58 | 58.428 % |
13.09/13.10	c |      4928 |   29850   148864   414391 |   291019     4699     76 | 58.527 % |
17.29/17.32	c |      7490 |   29654   147066   409741 |   320121     7230     75 | 58.527 % |
22.39/22.49	c |     11334 |   29632   147060   409725 |   352133    11069     85 | 58.648 % |
32.29/32.31	c |     17101 |   29351   145383   405147 |   387346    16826    103 | 58.812 % |
47.68/47.75	c |     25751 |   28414   139597   390248 |   426081    25468     98 | 59.562 % |
76.88/76.97	c |     38727 |   27357   133195   372478 |   468689    38378     97 | 59.576 % |
121.16/121.28	c |     58188 |   27347   133117   372268 |   515558    57835     92 | 59.583 % |
190.34/190.44	c |     87381 |   27307   132798   371432 |   567114    87018    102 | 59.595 % |
315.82/315.98	c |    131172 |   25239   121119   338780 |   623825   130740    104 | 60.536 % |
554.96/555.15	c |    196856 |   25230   121052   338607 |   686208   196421    102 | 60.540 % |
957.17/957.50	c |    295382 |   23830   111714   312593 |   754829   294846    101 | 61.187 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node57/watcher-313505-1176886279 -o ROOT/results/node57/solver-313505-1176886279 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313505-1176886279/minisat /tmp/evaluation/313505-1176886279/instance-313505-1176886279.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 0.99 3/64 9225
/proc/meminfo: memFree=1765376/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=2360 CPUtime=0
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 483 0 0 0 0 0 0 0 18 0 1 0 129763890 2416640 467 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134525433 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 590 468 58 138 0 449 0

[startup+0.050956 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9225
/proc/meminfo: memFree=1765376/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=8004 CPUtime=0.04
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 1696 0 0 0 3 1 0 0 18 0 1 0 129763890 8196096 1680 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 2001 1680 58 138 0 1860 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8004

[startup+0.10196 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9225
/proc/meminfo: memFree=1765376/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=12988 CPUtime=0.09
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 2769 0 0 0 8 1 0 0 18 0 1 0 129763890 13299712 2753 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 3247 2754 58 138 0 3106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12988

[startup+0.301977 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9225
/proc/meminfo: memFree=1765376/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=37256 CPUtime=0.29
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 8650 0 0 0 24 5 0 0 19 0 1 0 129763890 38150144 8634 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 9314 8634 58 138 0 9173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37256

[startup+0.702012 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9225
/proc/meminfo: memFree=1765376/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=54816 CPUtime=0.69
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 12870 0 0 0 61 8 0 0 22 0 1 0 129763890 56131584 12854 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 13704 12854 58 138 0 13563 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54816

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9226
/proc/meminfo: memFree=1697976/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=87108 CPUtime=1.49
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 20028 0 0 0 137 12 0 0 25 0 1 0 129763890 89198592 20012 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134530599 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 21777 20012 70 138 0 21636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87108

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9226
/proc/meminfo: memFree=1681720/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=107956 CPUtime=3.09
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 24838 0 0 0 294 15 0 0 25 0 1 0 129763890 110546944 24822 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134709757 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 26989 24822 70 138 0 26848 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107956

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9226
/proc/meminfo: memFree=1672696/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=99084 CPUtime=6.29
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 26946 0 0 0 613 16 0 0 25 0 1 0 129763890 101462016 23138 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 24771 23138 73 138 0 24630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99084

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9226
/proc/meminfo: memFree=1672840/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=99084 CPUtime=12.69
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 26951 0 0 0 1253 16 0 0 25 0 1 0 129763890 101462016 23143 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 24771 23143 73 138 0 24630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99084

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9226
/proc/meminfo: memFree=1672904/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=99084 CPUtime=25.49
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 26951 0 0 0 2533 16 0 0 25 0 1 0 129763890 101462016 23143 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 24771 23143 73 138 0 24630 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99084

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9226
/proc/meminfo: memFree=1673032/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=99084 CPUtime=51.08
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 26951 0 0 0 5092 16 0 0 25 0 1 0 129763890 101462016 23143 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 24771 23143 73 138 0 24630 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99084

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 9226
/proc/meminfo: memFree=1672840/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=99328 CPUtime=102.27
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 27000 0 0 0 10211 16 0 0 25 0 1 0 129763890 101711872 23192 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 24832 23192 73 138 0 24691 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 99328

[startup+162.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 9226
/proc/meminfo: memFree=1663752/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=108620 CPUtime=162.25
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 29310 0 0 0 16206 19 0 0 25 0 1 0 129763890 111226880 25502 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134552298 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 27155 25502 73 138 0 27014 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 108620

[startup+222.301 s]
/proc/loadavg: 1.14 1.04 1.01 2/65 9226
/proc/meminfo: memFree=1653576/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=118776 CPUtime=222.24
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 31817 0 0 0 22201 23 0 0 25 0 1 0 129763890 121626624 28009 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 29694 28009 73 138 0 29553 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 118776

[startup+282.301 s]
/proc/loadavg: 1.15 1.06 1.01 2/65 9226
/proc/meminfo: memFree=1644488/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=127872 CPUtime=282.22
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 34098 0 0 0 28197 25 0 0 25 0 1 0 129763890 130940928 30290 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 31968 30290 73 138 0 31827 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 127872

[startup+342.302 s]
/proc/loadavg: 1.05 1.05 1.01 2/65 9226
/proc/meminfo: memFree=1637640/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=134648 CPUtime=342.21
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 35785 0 0 0 34194 27 0 0 25 0 1 0 129763890 137879552 31977 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 33662 31977 73 138 0 33521 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 134648

[startup+402.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 9226
/proc/meminfo: memFree=1633288/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=139412 CPUtime=402.19
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 36895 0 0 0 40191 28 0 0 25 0 1 0 129763890 142757888 33087 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 34853 33087 73 138 0 34712 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 139412

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 9226
/proc/meminfo: memFree=1627336/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=145160 CPUtime=462.17
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 38359 0 0 0 46188 29 0 0 25 0 1 0 129763890 148643840 34551 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134556727 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 36290 34551 73 138 0 36149 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 145160

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9226
/proc/meminfo: memFree=1618248/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=154308 CPUtime=522.17
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 40643 0 0 0 52185 32 0 0 25 0 1 0 129763890 158011392 36835 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 38577 36835 73 138 0 38436 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 154308

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 9228
/proc/meminfo: memFree=1608632/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=163260 CPUtime=582.15
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 42921 0 0 0 58181 34 0 0 25 0 1 0 129763890 167178240 39113 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 0 0 0
/proc/9225/statm: 40815 39113 73 138 0 40674 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 163260

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9426
/proc/meminfo: memFree=1602048/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=170300 CPUtime=642.05
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 44566 0 0 0 64168 37 0 0 25 0 1 0 129763890 174387200 40758 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 42575 40758 73 138 0 42434 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 170300

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9426
/proc/meminfo: memFree=1595784/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=176720 CPUtime=702.03
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 46140 0 0 0 70164 39 0 0 25 0 1 0 129763890 180961280 42332 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 44180 42332 73 138 0 44039 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 176720

[startup+762.305 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 9426
/proc/meminfo: memFree=1589064/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=183228 CPUtime=762.03
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 47811 0 0 0 76162 41 0 0 25 0 1 0 129763890 187625472 44003 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 45807 44003 73 138 0 45666 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 183228

[startup+822.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9426
/proc/meminfo: memFree=1582920/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=189368 CPUtime=822.01
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 49353 0 0 0 82158 43 0 0 25 0 1 0 129763890 193912832 45545 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 47342 45545 73 138 0 47201 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 189368

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9426
/proc/meminfo: memFree=1576520/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=196008 CPUtime=881.99
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 50945 0 0 0 88155 44 0 0 25 0 1 0 129763890 200712192 47137 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 49002 47137 73 138 0 48861 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 196008

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9426
/proc/meminfo: memFree=1570824/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=201892 CPUtime=941.98
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 52393 0 0 0 94152 46 0 0 25 0 1 0 129763890 206737408 48585 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 50473 48585 73 138 0 50332 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 201892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9426
/proc/meminfo: memFree=1565320/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=207220 CPUtime=1001.96
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 53737 0 0 0 100149 47 0 0 25 0 1 0 129763890 212193280 49929 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 51805 49929 73 138 0 51664 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 207220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9426
/proc/meminfo: memFree=1558600/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=214756 CPUtime=1061.95
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 55439 0 0 0 106146 49 0 0 25 0 1 0 129763890 219910144 51631 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 53689 51631 73 138 0 53548 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 214756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9426
/proc/meminfo: memFree=1552968/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=220336 CPUtime=1121.93
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 56823 0 0 0 112143 50 0 0 25 0 1 0 129763890 225624064 53015 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 55084 53015 73 138 0 54943 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 220336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9426
/proc/meminfo: memFree=1547336/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=226208 CPUtime=1181.92
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 58257 0 0 0 118140 52 0 0 25 0 1 0 129763890 231636992 54449 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 56552 54449 73 138 0 56411 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 226208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9426
/proc/meminfo: memFree=1544328/2055920 swapFree=4177380/4192956
[pid=9225] ppid=9223 vsize=229084 CPUtime=1200.02
/proc/9225/stat : 9225 (minisat) R 9223 9225 8475 0 -1 4194304 58968 0 0 0 119949 53 0 0 25 0 1 0 129763890 234582016 55160 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 57271 55160 73 138 0 57130 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 229084

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): 1200.44
CPU time (s): 1200.07
CPU user time (s): 1199.5
CPU system time (s): 0.572912
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 229084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.572912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58968
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= 1723

runsolver used 0.863868 second user time and 2.48962 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 18 08:51:19 UTC 2007

IDJOB= 313505
IDBENCH= 20368
IDSOLVER= 109
FILE ID= node57/313505-1176886279

PBS_JOBID= 4595082

Free space on /tmp= 66459 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313505-1176886279/minisat /tmp/evaluation/313505-1176886279/instance-313505-1176886279.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-313505-1176886279 -o ROOT/results/node57/solver-313505-1176886279 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313505-1176886279/minisat /tmp/evaluation/313505-1176886279/instance-313505-1176886279.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  c438ce1eb243ac0a49869eda1166f28f

RANDOM SEED= 156764074

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1765784 kB
Buffers:          8412 kB
Cached:         224324 kB
SwapCached:       9276 kB
Active:          54604 kB
Inactive:       193756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765784 kB
SwapTotal:     4192956 kB
SwapFree:      4177380 kB
Dirty:           18868 kB
Writeback:           0 kB
Mapped:          15892 kB
Slab:            27856 kB
Committed_AS:   850648 kB
PageTables:       1408 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= 66459 MiB

End job on node57 on Wed Apr 18 09:11:22 UTC 2007