Trace number 304922

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) 1200.06 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S342579098-10.cnf
MD5SUM868195ba98c78e25f7a7fe087bb75c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.15
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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:  140                                                  |
0.00/0.00	|  Number of clauses:    11900                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.41/0.49	============================[ Search Statistics ]==============================
0.41/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.41/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.41/0.49	===============================================================================
0.41/0.49	|         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.41/0.50	|       101 |     140    11900    83300 |     4363      101     41 |  0.005 % |
0.51/0.52	|       251 |     140    11900    83300 |     4799      251     41 |  0.005 % |
0.51/0.54	|       476 |     140    11900    83300 |     5279      476     42 |  0.005 % |
0.51/0.57	|       813 |     140    11900    83300 |     5807      813     42 |  0.005 % |
0.51/0.61	|      1319 |     140    11900    83300 |     6388     1319     42 |  0.005 % |
0.61/0.68	|      2078 |     140    11900    83300 |     7027     2078     42 |  0.005 % |
0.71/0.79	|      3218 |     140    11900    83300 |     7729     3218     42 |  0.005 % |
0.92/0.96	|      4926 |     140    11900    83300 |     8502     4926     42 |  0.005 % |
1.23/1.24	|      7489 |     140    11900    83300 |     9353     7489     42 |  0.005 % |
1.63/1.72	|     11334 |     140    11900    83300 |    10288     6624     42 |  0.005 % |
2.45/2.46	|     17100 |     140    11900    83300 |    11317     7215     42 |  0.005 % |
3.58/3.67	|     25749 |     140    11900    83300 |    12449    10173     41 |  0.005 % |
5.63/5.66	|     38723 |     140    11900    83300 |    13694    10628     44 |  0.005 % |
8.90/8.93	|     58184 |     140    11900    83300 |    15063     9454     42 |  0.005 % |
14.02/14.09	|     87377 |     140    11900    83300 |    16569     8392     42 |  0.005 % |
22.62/22.73	|    131166 |     140    11900    83300 |    18226    10590     42 |  0.005 % |
36.74/36.79	|    196850 |     140    11900    83300 |    20049    12270     42 |  0.005 % |
59.58/59.69	|    295377 |     140    11900    83300 |    22054    10224     41 |  0.005 % |
97.15/97.28	|    443166 |     140    11900    83300 |    24259    14196     42 |  0.005 % |
158.59/158.68	|    664849 |     140    11900    83300 |    26685    14810     42 |  0.005 % |
254.93/255.06	|    997374 |     140    11900    83300 |    29354    14890     43 |  0.005 % |
410.15/410.34	|   1496162 |     140    11900    83300 |    32289    24177     43 |  0.005 % |
659.55/659.87	|   2244344 |     140    11900    83300 |    35518    28308     43 |  0.005 % |
1054.55/1055.03	|   3366618 |     140    11900    83300 |    39070    19837     41 |  0.005 % |

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/node66/watcher-304922-1172068422 -o ROOT/results/node66/solver-304922-1172068422 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304922-1172068422/minimarch /tmp/evaluation/304922-1172068422/instance-304922-1172068422.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: 0.99 0.97 0.99 3/64 13303
/proc/meminfo: memFree=1431864/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=1868 CPUtime=0
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 226799742 1912832 192 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 467 192 51 132 0 332 0

[startup+0.107827 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13303
/proc/meminfo: memFree=1431864/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=2728 CPUtime=0.1
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 449 0 0 0 10 0 0 0 18 0 1 0 226799742 2793472 433 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531321 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 682 433 63 132 0 547 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.516908 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13303
/proc/meminfo: memFree=1431864/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=2552 CPUtime=0.51
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 477 0 0 0 51 0 0 0 21 0 1 0 226799742 2613248 393 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 638 393 66 132 0 503 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2552

[startup+1.33707 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13304
/proc/meminfo: memFree=1429360/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=4188 CPUtime=1.33
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 851 0 0 0 133 0 0 0 25 0 1 0 226799742 4288512 767 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 1047 767 66 132 0 912 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4188

[startup+2.9734 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13304
/proc/meminfo: memFree=1428464/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=4716 CPUtime=2.96
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 1012 0 0 0 296 0 0 0 25 0 1 0 226799742 4829184 928 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 1179 928 66 132 0 1044 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4716

[startup+6.25206 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13304
/proc/meminfo: memFree=1427704/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=5516 CPUtime=6.24
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 1208 0 0 0 624 0 0 0 25 0 1 0 226799742 5648384 1124 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 1379 1124 66 132 0 1244 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5516

[startup+12.7054 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13304
/proc/meminfo: memFree=1426944/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=5912 CPUtime=12.69
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 1305 0 0 0 1269 0 0 0 25 0 1 0 226799742 6053888 1221 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 1478 1221 66 132 0 1343 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5912

[startup+25.5079 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13304
/proc/meminfo: memFree=1425984/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=6968 CPUtime=25.48
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 1567 0 0 0 2548 0 0 0 25 0 1 0 226799742 7135232 1483 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 1742 1483 66 132 0 1607 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6968

[startup+51.1151 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13304
/proc/meminfo: memFree=1424960/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=8036 CPUtime=51.08
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 1811 0 0 0 5107 1 0 0 25 0 1 0 226799742 8228864 1727 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 2009 1727 66 132 0 1874 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8036

[startup+102.324 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13304
/proc/meminfo: memFree=1423552/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=9416 CPUtime=102.27
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 2159 0 0 0 10226 1 0 0 25 0 1 0 226799742 9641984 2075 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553246 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 2354 2075 66 132 0 2219 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9416

[startup+162.344 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13304
/proc/meminfo: memFree=1422336/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=10644 CPUtime=162.27
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 2448 0 0 0 16225 2 0 0 25 0 1 0 226799742 10899456 2364 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 2661 2364 66 132 0 2526 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 10644

[startup+222.366 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13304
/proc/meminfo: memFree=1421696/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=11348 CPUtime=222.27
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 2598 0 0 0 22225 2 0 0 25 0 1 0 226799742 11620352 2514 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 2837 2514 66 132 0 2702 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 11348

[startup+282.386 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13304
/proc/meminfo: memFree=1420864/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=12184 CPUtime=282.27
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 2809 0 0 0 28225 2 0 0 25 0 1 0 226799742 12476416 2725 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 3046 2725 66 132 0 2911 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 12184

[startup+342.404 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 13304
/proc/meminfo: memFree=1420416/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=12744 CPUtime=342.26
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 2923 0 0 0 34224 2 0 0 25 0 1 0 226799742 13049856 2839 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 3186 2839 66 132 0 3051 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 12744

[startup+402.426 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 13304
/proc/meminfo: memFree=1420032/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=13180 CPUtime=402.26
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 3013 0 0 0 40224 2 0 0 25 0 1 0 226799742 13496320 2929 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 3295 2929 66 132 0 3160 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 13180

[startup+462.45 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1419136/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=14008 CPUtime=462.26
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 3237 0 0 0 46224 2 0 0 25 0 1 0 226799742 14344192 3153 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 3502 3153 66 132 0 3367 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 14008

[startup+522.467 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1418880/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=14304 CPUtime=522.25
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 3296 0 0 0 52223 2 0 0 25 0 1 0 226799742 14647296 3212 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 3576 3212 66 132 0 3441 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 14304

[startup+582.484 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1418688/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=14588 CPUtime=582.26
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 3367 0 0 0 58223 3 0 0 25 0 1 0 226799742 14938112 3283 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 3647 3283 66 132 0 3512 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 14588

[startup+642.506 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1418368/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=14896 CPUtime=642.25
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 3426 0 0 0 64222 3 0 0 25 0 1 0 226799742 15253504 3342 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 3724 3342 66 132 0 3589 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 14896

[startup+702.528 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1417664/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=15592 CPUtime=702.25
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 3595 0 0 0 70222 3 0 0 25 0 1 0 226799742 15966208 3511 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 3898 3511 66 132 0 3763 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 15592

[startup+762.553 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1417472/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=15884 CPUtime=762.25
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 3656 0 0 0 76222 3 0 0 25 0 1 0 226799742 16265216 3572 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 3971 3572 66 132 0 3836 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 15884

[startup+822.572 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1417344/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=16028 CPUtime=822.25
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 3685 0 0 0 82222 3 0 0 25 0 1 0 226799742 16412672 3601 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 4007 3601 66 132 0 3872 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 16028

[startup+882.589 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1417152/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=16168 CPUtime=882.24
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 3731 0 0 0 88221 3 0 0 25 0 1 0 226799742 16556032 3647 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 4042 3647 66 132 0 3907 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 16168

[startup+942.605 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1417152/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=16312 CPUtime=942.24
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 3744 0 0 0 94221 3 0 0 25 0 1 0 226799742 16703488 3660 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551669 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 4078 3660 66 132 0 3943 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 16312

[startup+1002.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1416960/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=16460 CPUtime=1002.24
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 3778 0 0 0 100221 3 0 0 25 0 1 0 226799742 16855040 3694 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 4115 3694 66 132 0 3980 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 16460

[startup+1062.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1416448/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=16856 CPUtime=1062.23
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 3903 0 0 0 106220 3 0 0 25 0 1 0 226799742 17260544 3819 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 4214 3819 66 132 0 4079 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 16856

[startup+1122.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1415936/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=17444 CPUtime=1122.23
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 4034 0 0 0 112220 3 0 0 25 0 1 0 226799742 17862656 3950 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551258 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 4361 3950 66 132 0 4226 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 17444

[startup+1182.68 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1415744/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=17736 CPUtime=1182.22
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 4087 0 0 0 118219 3 0 0 25 0 1 0 226799742 18161664 4003 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 4434 4003 66 132 0 4299 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 17736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13306
/proc/meminfo: memFree=1415616/2055920 swapFree=4183456/4192956
[pid=13303] ppid=13301 vsize=17876 CPUtime=1200.04
/proc/13303/stat : 13303 (minimarch) R 13301 13303 13180 0 -1 4194304 4103 0 0 0 120001 3 0 0 25 0 1 0 226799742 18305024 4019 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/13303/statm: 4469 4019 66 132 0 4334 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17876

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): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.040993
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 17876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4103
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= 2364

runsolver used 0.781881 second user time and 2.43163 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Feb 21 14:33:42 UTC 2007

IDJOB= 304922
IDBENCH= 20144
IDSOLVER= 110
FILE ID= node66/304922-1172068422

PBS_JOBID= 3892791

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S342579098-10.cnf
COMMAND LINE= /tmp/evaluation/304922-1172068422/minimarch /tmp/evaluation/304922-1172068422/instance-304922-1172068422.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-304922-1172068422 -o ROOT/results/node66/solver-304922-1172068422 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304922-1172068422/minimarch /tmp/evaluation/304922-1172068422/instance-304922-1172068422.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  868195ba98c78e25f7a7fe087bb75c79

RANDOM SEED= 29689199

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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	: 5931.00
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:       1432272 kB
Buffers:         37388 kB
Cached:         498612 kB
SwapCached:       3648 kB
Active:         122160 kB
Inactive:       423500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1432272 kB
SwapTotal:     4192956 kB
SwapFree:      4183456 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            64060 kB
Committed_AS:   621200 kB
PageTables:       1376 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 node66 on Wed Feb 21 14:53:45 UTC 2007