Trace number 305168

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) 1200.14 1200.68

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
MD5SUM892135542a810e9ae6b292c6622bb8f3
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 |   15539    66504   202039 |    22168        0    nan |  0.000 % |
0.61/0.65	|       100 |   15539    66504   202039 |    24384      100    230 |  0.000 % |
0.71/0.74	|       251 |   15539    66504   202039 |    26823      251    170 |  0.000 % |
0.82/0.88	|       476 |   15539    66504   202039 |    29505      476    156 |  0.000 % |
1.02/1.08	|       813 |   15539    66504   202039 |    32456      813    160 |  0.000 % |
1.33/1.37	|      1320 |   15539    66504   202039 |    35701     1320    168 |  0.000 % |
1.74/1.82	|      2080 |   15539    66504   202039 |    39271     2080    168 |  0.000 % |
2.45/2.51	|      3219 |   15539    66504   202039 |    43199     3219    201 |  0.000 % |
3.48/3.58	|      4927 |   15539    66504   202039 |    47519     4927    201 |  0.000 % |
5.21/5.30	|      7489 |   15539    66504   202039 |    52270     7489    203 |  0.000 % |
7.98/8.00	|     11334 |   15539    66504   202039 |    57498    11334    212 |  0.000 % |
12.28/12.31	|     17100 |   15539    66504   202039 |    63247    17100    220 |  0.000 % |
20.78/20.88	|     25749 |   15539    66504   202039 |    69572    25749    253 |  0.000 % |
32.76/32.78	|     38723 |   15539    66504   202039 |    76529    38723    244 |  0.000 % |
56.52/56.64	|     58185 |   15539    66504   202039 |    84182    58185    263 |  0.000 % |
97.67/97.78	|     87378 |   15539    66504   202039 |    92601    13980    287 |  0.000 % |
164.22/164.36	|    131168 |   15539    66504   202039 |   101861    57770    293 |  0.000 % |
282.58/282.77	|    196852 |   15539    66504   202039 |   112047    33325    271 |  0.000 % |
490.57/490.86	|    295378 |   15539    66504   202039 |   123252    34034    270 |  0.000 % |
849.23/849.71	|    443167 |   15539    66504   202039 |   135577    74046    301 |  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/node33/watcher-305168-1172073269 -o ROOT/results/node33/solver-305168-1172073269 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305168-1172073269/minimarch /tmp/evaluation/305168-1172073269/instance-305168-1172073269.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: 0.92 0.98 0.99 3/64 5476
/proc/meminfo: memFree=1071088/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=2440 CPUtime=0
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 132362181 2498560 497 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553752 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 610 498 49 132 0 475 0

[startup+0.107112 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5476
/proc/meminfo: memFree=1071088/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=6908 CPUtime=0.09
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 1561 0 0 0 9 0 0 0 18 0 1 0 132362181 7073792 1545 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 1727 1545 51 132 0 1592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6908

[startup+0.516196 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5476
/proc/meminfo: memFree=1071088/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=8248 CPUtime=0.51
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 1905 0 0 0 50 1 0 0 21 0 1 0 132362181 8445952 1889 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531497 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 2062 1889 63 132 0 1927 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8248

[startup+1.33937 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5477
/proc/meminfo: memFree=1064168/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=7908 CPUtime=1.33
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 2138 0 0 0 132 1 0 0 25 0 1 0 132362181 8097792 1822 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 1977 1822 67 132 0 1842 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7908

[startup+2.9757 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5477
/proc/meminfo: memFree=1062504/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=10152 CPUtime=2.96
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 2714 0 0 0 294 2 0 0 25 0 1 0 132362181 10395648 2398 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 2538 2398 67 132 0 2403 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10152

[startup+6.25438 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5477
/proc/meminfo: memFree=1058216/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=14248 CPUtime=6.24
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 3737 0 0 0 621 3 0 0 25 0 1 0 132362181 14589952 3421 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 3562 3421 67 132 0 3427 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14248

[startup+12.7067 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5477
/proc/meminfo: memFree=1049448/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=22580 CPUtime=12.69
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 5801 0 0 0 1265 4 0 0 25 0 1 0 132362181 23121920 5485 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 5645 5485 67 132 0 5510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22580

[startup+25.5073 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5477
/proc/meminfo: memFree=1034216/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=38200 CPUtime=25.49
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 9697 0 0 0 2542 7 0 0 25 0 1 0 132362181 39116800 9381 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 9550 9381 67 132 0 9415 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38200

[startup+51.1136 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5477
/proc/meminfo: memFree=1007272/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=64556 CPUtime=51.09
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 16294 0 0 0 5096 13 0 0 25 0 1 0 132362181 66105344 15978 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 16139 15978 67 132 0 16004 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64556

[startup+102.328 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5477
/proc/meminfo: memFree=969960/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=101508 CPUtime=102.28
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 25538 0 0 0 10205 23 0 0 25 0 1 0 132362181 103944192 25222 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 25377 25222 67 132 0 25242 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 101508

[startup+162.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5477
/proc/meminfo: memFree=969896/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=101508 CPUtime=162.28
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 25538 0 0 0 16205 23 0 0 25 0 1 0 132362181 103944192 25222 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 25377 25222 67 132 0 25242 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 101508

[startup+222.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5477
/proc/meminfo: memFree=956328/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=115548 CPUtime=222.28
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 28994 0 0 0 22202 26 0 0 25 0 1 0 132362181 118321152 28678 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 28887 28678 67 132 0 28752 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 115548

[startup+282.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5477
/proc/meminfo: memFree=943592/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=127956 CPUtime=282.28
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 32119 0 0 0 28198 30 0 0 25 0 1 0 132362181 131026944 31803 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 31989 31803 67 132 0 31854 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 127956

[startup+342.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5477
/proc/meminfo: memFree=943592/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=127956 CPUtime=342.27
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 32119 0 0 0 34197 30 0 0 25 0 1 0 132362181 131026944 31803 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 31989 31803 67 132 0 31854 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 127956

[startup+402.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5549
/proc/meminfo: memFree=942392/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=127956 CPUtime=402.25
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 32119 0 0 0 40193 32 0 0 25 0 1 0 132362181 131026944 31803 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 31989 31803 67 132 0 31854 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 127956

[startup+462.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5645
/proc/meminfo: memFree=927216/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=143016 CPUtime=462.21
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 35908 0 0 0 46185 36 0 0 25 0 1 0 132362181 146448384 35592 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 35754 35592 67 132 0 35619 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 143016

[startup+522.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5675
/proc/meminfo: memFree=928104/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=143016 CPUtime=522.21
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 35908 0 0 0 52184 37 0 0 25 0 1 0 132362181 146448384 35592 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 35754 35592 67 132 0 35619 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 143016

[startup+582.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5675
/proc/meminfo: memFree=928104/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=143016 CPUtime=582.21
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 35908 0 0 0 58184 37 0 0 25 0 1 0 132362181 146448384 35592 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 35754 35592 67 132 0 35619 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 143016

[startup+642.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5675
/proc/meminfo: memFree=928232/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=143016 CPUtime=642.2
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 35908 0 0 0 64183 37 0 0 25 0 1 0 132362181 146448384 35592 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 35754 35592 67 132 0 35619 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 143016

[startup+702.569 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5675
/proc/meminfo: memFree=903784/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=167880 CPUtime=702.2
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 42117 0 0 0 70176 44 0 0 25 0 1 0 132362181 171909120 41801 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 41970 41801 67 132 0 41835 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 167880

[startup+762.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5675
/proc/meminfo: memFree=893608/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=177688 CPUtime=762.2
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 44556 0 0 0 76172 48 0 0 25 0 1 0 132362181 181952512 44240 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 44422 44240 67 132 0 44287 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 177688

[startup+822.612 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5675
/proc/meminfo: memFree=893672/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=177688 CPUtime=822.2
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 44556 0 0 0 82172 48 0 0 25 0 1 0 132362181 181952512 44240 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 44422 44240 67 132 0 44287 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 177688

[startup+882.628 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5675
/proc/meminfo: memFree=893608/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=177688 CPUtime=882.2
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 44556 0 0 0 88172 48 0 0 25 0 1 0 132362181 181952512 44240 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552891 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 44422 44240 67 132 0 44287 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 177688

[startup+942.647 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5675
/proc/meminfo: memFree=893608/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=177688 CPUtime=942.19
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 44560 0 0 0 94171 48 0 0 25 0 1 0 132362181 181952512 44244 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 44422 44244 67 132 0 44287 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 177688

[startup+1002.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5675
/proc/meminfo: memFree=893608/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=177620 CPUtime=1002.19
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 44568 0 0 0 100171 48 0 0 25 0 1 0 132362181 181882880 44252 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 44405 44252 67 132 0 44270 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 177620

[startup+1062.69 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 5675
/proc/meminfo: memFree=893608/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=177620 CPUtime=1062.19
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 44568 0 0 0 106171 48 0 0 25 0 1 0 132362181 181882880 44252 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 44405 44252 67 132 0 44270 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 177620

[startup+1122.7 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 5675
/proc/meminfo: memFree=893608/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=177620 CPUtime=1122.18
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 44568 0 0 0 112170 48 0 0 25 0 1 0 132362181 181882880 44252 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 44405 44252 67 132 0 44270 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 177620

[startup+1182.72 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5675
/proc/meminfo: memFree=893608/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=177620 CPUtime=1182.18
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 44568 0 0 0 118170 48 0 0 25 0 1 0 132362181 181882880 44252 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 44405 44252 67 132 0 44270 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 177620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5675
/proc/meminfo: memFree=893544/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=177620 CPUtime=1200.1
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 44568 0 0 0 119962 48 0 0 25 0 1 0 132362181 181882880 44252 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 44405 44252 67 132 0 44270 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 177620

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

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

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5675
/proc/meminfo: memFree=893544/2055920 swapFree=4183936/4192956
[pid=5476] ppid=5474 vsize=177620 CPUtime=1200.1
/proc/5476/stat : 5476 (minimarch) R 5474 5476 4933 0 -1 4194304 44568 0 0 0 119962 48 0 0 25 0 1 0 132362181 181882880 44252 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5476/statm: 44405 44252 67 132 0 44270 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 177620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.68
CPU time (s): 1200.14
CPU user time (s): 1199.63
CPU system time (s): 0.515921
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 177688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.515921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44568
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= 3339

runsolver used 0.790879 second user time and 2.49462 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Feb 21 15:54:29 UTC 2007

IDJOB= 305168
IDBENCH= 20150
IDSOLVER= 110
FILE ID= node33/305168-1172073269

PBS_JOBID= 3892790

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
COMMAND LINE= /tmp/evaluation/305168-1172073269/minimarch /tmp/evaluation/305168-1172073269/instance-305168-1172073269.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-305168-1172073269 -o ROOT/results/node33/solver-305168-1172073269 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305168-1172073269/minimarch /tmp/evaluation/305168-1172073269/instance-305168-1172073269.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  892135542a810e9ae6b292c6622bb8f3

RANDOM SEED= 192322718

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1071432 kB
Buffers:         44544 kB
Cached:         830040 kB
SwapCached:       3092 kB
Active:         150624 kB
Inactive:       734104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071432 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            3532 kB
Writeback:           0 kB
Mapped:          16020 kB
Slab:            85812 kB
Committed_AS:   214020 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= 66560 MiB

End job on node33 on Wed Feb 21 16:14:31 UTC 2007