Trace number 305045

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
minimarch 2007-02-08? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.20/0.27	|  Parsing time:         0.26         s                                       |
0.51/0.58	============================[ Search Statistics ]==============================
0.51/0.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.51/0.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.51/0.58	===============================================================================
0.51/0.58	|         0 |   15541    66396   201708 |    22132        0    nan |  0.000 % |
0.61/0.64	|       100 |   15541    66396   201708 |    24345      100    152 |  0.000 % |
0.71/0.73	|       252 |   15541    66396   201708 |    26779      252    153 |  0.000 % |
0.82/0.87	|       477 |   15541    66396   201708 |    29457      477    150 |  0.000 % |
1.02/1.07	|       814 |   15541    66396   201708 |    32403      814    151 |  0.000 % |
1.33/1.36	|      1320 |   15541    66396   201708 |    35643     1320    173 |  0.000 % |
1.74/1.83	|      2080 |   15541    66396   201708 |    39208     2080    172 |  0.000 % |
2.45/2.52	|      3219 |   15541    66396   201708 |    43129     3219    186 |  0.000 % |
3.48/3.59	|      4928 |   15541    66396   201708 |    47441     4928    188 |  0.000 % |
5.12/5.13	|      7491 |   15541    66396   201708 |    52186     7491    187 |  0.000 % |
7.77/7.82	|     11335 |   15541    66396   201708 |    57404    11335    197 |  0.000 % |
11.98/12.09	|     17101 |   15541    66396   201708 |    63145    17101    204 |  0.000 % |
19.25/19.27	|     25750 |   15541    66396   201708 |    69459    25750    209 |  0.000 % |
30.72/30.77	|     38724 |   15541    66396   201708 |    76405    38724    215 |  0.000 % |
52.84/52.88	|     58185 |   15541    66396   201708 |    84046    58185    227 |  0.000 % |
96.15/96.28	|     87377 |   15541    66396   201708 |    92450    14789    276 |  0.000 % |
160.96/161.12	|    131166 |   15541    66396   201708 |   101695    58578    272 |  0.000 % |
279.03/279.16	|    196850 |   15541    66396   201708 |   111865    35992    296 |  0.000 % |
462.72/462.93	|    295376 |   15541    66396   201708 |   123052    35993    290 |  0.000 % |
817.83/818.11	|    443165 |   15541    66396   201708 |   135357    73890    316 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-305045-1172070562 -o ROOT/results/node63/solver-305045-1172070562 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305045-1172070562/minimarch /tmp/evaluation/305045-1172070562/instance-305045-1172070562.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 7.35 6.93 4.29 3/64 11414
/proc/meminfo: memFree=1582808/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=2440 CPUtime=0
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 514 0 0 0 0 0 0 0 18 0 1 0 227013631 2498560 498 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 610 499 49 132 0 475 0

[startup+0.10697 s]
/proc/loadavg: 7.35 6.93 4.29 3/64 11414
/proc/meminfo: memFree=1582808/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=6908 CPUtime=0.09
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 1562 0 0 0 9 0 0 0 18 0 1 0 227013631 7073792 1546 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 1727 1546 51 132 0 1592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6908

[startup+0.516011 s]
/proc/loadavg: 7.35 6.93 4.29 3/64 11414
/proc/meminfo: memFree=1582808/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=8248 CPUtime=0.51
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 1905 0 0 0 50 1 0 0 21 0 1 0 227013631 8445952 1889 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531491 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 2062 1889 63 132 0 1927 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8248

[startup+1.3431 s]
/proc/loadavg: 7.35 6.93 4.29 2/65 11415
/proc/meminfo: memFree=1575952/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=7912 CPUtime=1.33
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 2137 0 0 0 132 1 0 0 25 0 1 0 227013631 8101888 1829 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551213 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 1978 1829 67 132 0 1843 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7912

[startup+2.97927 s]
/proc/loadavg: 7.35 6.93 4.29 2/65 11415
/proc/meminfo: memFree=1574608/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=9892 CPUtime=2.96
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 2632 0 0 0 295 1 0 0 25 0 1 0 227013631 10129408 2324 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 2473 2324 67 132 0 2338 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9892

[startup+6.25562 s]
/proc/loadavg: 6.84 6.83 4.27 2/65 11415
/proc/meminfo: memFree=1570328/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=13748 CPUtime=6.24
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 3592 0 0 0 621 3 0 0 25 0 1 0 227013631 14077952 3284 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 3437 3284 67 132 0 3302 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13748

[startup+12.7123 s]
/proc/loadavg: 6.38 6.74 4.25 2/65 11415
/proc/meminfo: memFree=1562080/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=21800 CPUtime=12.7
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 5606 0 0 0 1266 4 0 0 25 0 1 0 227013631 22323200 5298 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 5450 5298 67 132 0 5315 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21800

[startup+25.6127 s]
/proc/loadavg: 5.18 6.45 4.20 2/65 11415
/proc/meminfo: memFree=1548896/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=35512 CPUtime=25.59
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 9015 0 0 0 2551 8 0 0 25 0 1 0 227013631 36364288 8707 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 8878 8707 67 132 0 8743 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 35512

[startup+51.2214 s]
/proc/loadavg: 3.76 6.01 4.11 2/65 11415
/proc/meminfo: memFree=1524064/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=59620 CPUtime=51.2
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 15055 0 0 0 5105 15 0 0 25 0 1 0 227013631 61050880 14747 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 14905 14747 67 132 0 14770 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 59620

[startup+102.434 s]
/proc/loadavg: 2.19 5.24 3.95 2/65 11415
/proc/meminfo: memFree=1489056/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=94204 CPUtime=102.39
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 23710 0 0 0 10214 25 0 0 25 0 1 0 227013631 96464896 23402 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 23551 23402 67 132 0 23416 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 94204

[startup+162.455 s]
/proc/loadavg: 1.44 4.47 3.76 2/65 11415
/proc/meminfo: memFree=1489056/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=94204 CPUtime=162.4
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 23710 0 0 0 16215 25 0 0 25 0 1 0 227013631 96464896 23402 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 23551 23402 67 132 0 23416 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 94204

[startup+222.471 s]
/proc/loadavg: 1.22 3.85 3.59 2/65 11415
/proc/meminfo: memFree=1466016/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=117616 CPUtime=222.4
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 29508 0 0 0 22208 32 0 0 25 0 1 0 227013631 120438784 29200 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 29404 29200 67 132 0 29269 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 117616

[startup+282.488 s]
/proc/loadavg: 1.08 3.33 3.42 2/65 11415
/proc/meminfo: memFree=1452960/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=130292 CPUtime=282.4
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 32695 0 0 0 28205 35 0 0 25 0 1 0 227013631 133419008 32387 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 32573 32387 67 132 0 32438 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 130292

[startup+342.508 s]
/proc/loadavg: 1.03 2.90 3.27 2/65 11415
/proc/meminfo: memFree=1452960/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=130292 CPUtime=342.41
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 32695 0 0 0 34206 35 0 0 25 0 1 0 227013631 133419008 32387 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 32573 32387 67 132 0 32438 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 130292

[startup+402.53 s]
/proc/loadavg: 1.01 2.55 3.12 2/65 11415
/proc/meminfo: memFree=1452960/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=130292 CPUtime=402.41
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 32696 0 0 0 40206 35 0 0 25 0 1 0 227013631 133419008 32388 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 32573 32388 67 132 0 32438 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 130292

[startup+462.547 s]
/proc/loadavg: 1.00 2.27 2.99 2/65 11415
/proc/meminfo: memFree=1445664/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=137552 CPUtime=462.41
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 34528 0 0 0 46205 36 0 0 25 0 1 0 227013631 140853248 34220 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 34388 34220 67 132 0 34253 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 137552

[startup+522.564 s]
/proc/loadavg: 1.00 2.03 2.86 2/65 11415
/proc/meminfo: memFree=1445600/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=137552 CPUtime=522.42
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 34528 0 0 0 52205 37 0 0 25 0 1 0 227013631 140853248 34220 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 34388 34220 67 132 0 34253 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 137552

[startup+582.588 s]
/proc/loadavg: 1.00 1.84 2.74 2/65 11415
/proc/meminfo: memFree=1445664/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=137552 CPUtime=582.43
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 34528 0 0 0 58206 37 0 0 25 0 1 0 227013631 140853248 34220 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 34388 34220 67 132 0 34253 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 137552

[startup+642.606 s]
/proc/loadavg: 1.00 1.69 2.63 2/65 11415
/proc/meminfo: memFree=1426784/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=156428 CPUtime=642.43
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 39252 0 0 0 64201 42 0 0 25 0 1 0 227013631 160182272 38944 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 39107 38944 67 132 0 38972 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 156428

[startup+702.625 s]
/proc/loadavg: 1.00 1.56 2.53 2/65 11415
/proc/meminfo: memFree=1415392/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=167648 CPUtime=702.43
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 42067 0 0 0 70198 45 0 0 25 0 1 0 227013631 171671552 41759 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 41912 41759 67 132 0 41777 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 167648

[startup+762.642 s]
/proc/loadavg: 1.00 1.45 2.43 2/65 11415
/proc/meminfo: memFree=1415392/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=167648 CPUtime=762.43
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 42067 0 0 0 76198 45 0 0 25 0 1 0 227013631 171671552 41759 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 41912 41759 67 132 0 41777 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 167648

[startup+822.664 s]
/proc/loadavg: 1.00 1.37 2.34 2/65 11415
/proc/meminfo: memFree=1415456/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=167648 CPUtime=822.44
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 42067 0 0 0 82199 45 0 0 25 0 1 0 227013631 171671552 41759 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557913 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 41912 41759 67 132 0 41777 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 167648

[startup+882.681 s]
/proc/loadavg: 1.00 1.30 2.25 2/65 11415
/proc/meminfo: memFree=1415520/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=167648 CPUtime=882.43
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 42067 0 0 0 88198 45 0 0 25 0 1 0 227013631 171671552 41759 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 41912 41759 67 132 0 41777 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 167648

[startup+942.695 s]
/proc/loadavg: 1.03 1.26 2.17 2/65 11415
/proc/meminfo: memFree=1412192/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=171348 CPUtime=942.43
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 43006 0 0 0 94197 46 0 0 25 0 1 0 227013631 175460352 42698 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 42837 42698 67 132 0 42702 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 171348

[startup+1002.71 s]
/proc/loadavg: 1.01 1.21 2.10 2/65 11415
/proc/meminfo: memFree=1406752/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=176368 CPUtime=1002.44
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 44253 0 0 0 100197 47 0 0 25 0 1 0 227013631 180600832 43945 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 44092 43945 67 132 0 43957 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 176368

[startup+1062.73 s]
/proc/loadavg: 1.00 1.17 2.03 2/65 11415
/proc/meminfo: memFree=1406688/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=176368 CPUtime=1062.44
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 44253 0 0 0 106197 47 0 0 25 0 1 0 227013631 180600832 43945 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 44092 43945 67 132 0 43957 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 176368

[startup+1122.75 s]
/proc/loadavg: 1.00 1.13 1.96 2/65 11415
/proc/meminfo: memFree=1406688/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=176368 CPUtime=1122.44
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 44253 0 0 0 112197 47 0 0 25 0 1 0 227013631 180600832 43945 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 44092 43945 67 132 0 43957 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 176368

[startup+1182.76 s]
/proc/loadavg: 1.00 1.11 1.90 2/65 11415
/proc/meminfo: memFree=1406752/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=176368 CPUtime=1182.45
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 44253 0 0 0 118197 48 0 0 25 0 1 0 227013631 180600832 43945 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 44092 43945 67 132 0 43957 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 176368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.10 1.88 2/65 11415
/proc/meminfo: memFree=1406752/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=176368 CPUtime=1200.06
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 44253 0 0 0 119958 48 0 0 25 0 1 0 227013631 180600832 43945 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 44092 43945 67 132 0 43957 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 176368

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.10 1.88 2/65 11415
/proc/meminfo: memFree=1406752/2055920 swapFree=4177356/4192956
[pid=11414] ppid=11412 vsize=176368 CPUtime=1200.06
/proc/11414/stat : 11414 (minimarch) R 11412 11414 11012 0 -1 4194304 44253 0 0 0 119958 48 0 0 25 0 1 0 227013631 180600832 43945 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/11414/statm: 44092 43945 67 132 0 43957 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 176368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.59
CPU system time (s): 0.507922
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 176368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.507922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44253
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= 2947

runsolver used 0.774882 second user time and 2.43663 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 21 15:09:22 UTC 2007

IDJOB= 305045
IDBENCH= 20147
IDSOLVER= 110
FILE ID= node63/305045-1172070562

PBS_JOBID= 3892811

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/305045-1172070562/minimarch /tmp/evaluation/305045-1172070562/instance-305045-1172070562.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-305045-1172070562 -o ROOT/results/node63/solver-305045-1172070562 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305045-1172070562/minimarch /tmp/evaluation/305045-1172070562/instance-305045-1172070562.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 584057506

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1583216 kB
Buffers:         37264 kB
Cached:         374364 kB
SwapCached:      10176 kB
Active:         315620 kB
Inactive:       112320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583216 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            3532 kB
Writeback:           0 kB
Mapped:          15716 kB
Slab:            30732 kB
Committed_AS:   593720 kB
PageTables:       1460 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= 66559 MiB

End job on node63 on Wed Feb 21 15:29:25 UTC 2007