Trace number 305455

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) 1200.11 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
MD5SUM000f0a2838a713053c9877abfe8633d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05938
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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:  4000                                                 |
0.00/0.00	|  Number of clauses:    16800                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.00/0.10	============================[ Search Statistics ]==============================
0.00/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.10	===============================================================================
0.00/0.10	|         0 |    3880    16558    50285 |     5519        0    nan |  0.000 % |
0.10/0.11	|       100 |    3880    16558    50285 |     6071      100     60 |  0.000 % |
0.10/0.13	|       251 |    3880    16558    50285 |     6678      251     67 |  0.000 % |
0.10/0.17	|       476 |    3880    16558    50285 |     7346      476     74 |  0.000 % |
0.20/0.22	|       813 |    3880    16558    50285 |     8080      813     75 |  0.000 % |
0.20/0.29	|      1320 |    3880    16558    50285 |     8888     1320     78 |  0.000 % |
0.40/0.41	|      2080 |    3880    16558    50285 |     9777     2080     80 |  0.000 % |
0.51/0.59	|      3219 |    3880    16558    50285 |    10755     3219     85 |  0.000 % |
0.81/0.90	|      4927 |    3880    16558    50285 |    11831     4927     87 |  0.000 % |
1.32/1.41	|      7490 |    3880    16558    50285 |    13014     7490     89 |  0.000 % |
2.25/2.29	|     11334 |    3880    16558    50285 |    14315    11334     90 |  0.000 % |
3.68/3.73	|     17100 |    3880    16558    50285 |    15747     9627     92 |  0.000 % |
6.13/6.22	|     25749 |    3880    16558    50285 |    17322    10104     98 |  0.000 % |
10.34/10.42	|     38724 |    3880    16558    50285 |    19054    14133    107 |  0.000 % |
17.20/17.27	|     58185 |    3880    16558    50285 |    20959    14007    104 |  0.000 % |
29.38/29.46	|     87377 |    3880    16558    50285 |    23055    21524    105 |  0.000 % |
52.11/52.20	|    131166 |    3880    16558    50285 |    25361    17550    114 |  0.000 % |
89.79/89.92	|    196850 |    3880    16558    50285 |    27897    16894    112 |  0.000 % |
147.43/147.52	|    295376 |    3880    16558    50285 |    30687    20481    106 |  0.000 % |
248.09/248.21	|    443165 |    3880    16558    50285 |    33755    25720    112 |  0.000 % |
397.98/398.18	|    664848 |    3880    16558    50285 |    37131    23310    109 |  0.000 % |
641.56/641.82	|    997374 |    3880    16558    50285 |    40844    21915    110 |  0.000 % |
1023.77/1024.21	|   1496162 |    3880    16558    50285 |    44928    37056    111 |  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/node60/watcher-305455-1172079543 -o ROOT/results/node60/solver-305455-1172079543 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305455-1172079543/minimarch /tmp/evaluation/305455-1172079543/instance-305455-1172079543.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 4673
/proc/meminfo: memFree=1627976/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=2296 CPUtime=0
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 227911111 2351104 288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134687878 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 574 288 51 132 0 439 0

[startup+0.107278 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4673
/proc/meminfo: memFree=1627976/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=3312 CPUtime=0.1
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 588 0 0 0 10 0 0 0 18 0 1 0 227911111 3391488 570 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557317 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 828 570 66 132 0 693 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3312

[startup+0.51535 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4673
/proc/meminfo: memFree=1627976/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=3840 CPUtime=0.51
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 709 0 0 0 51 0 0 0 21 0 1 0 227911111 3932160 691 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553431 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 960 691 67 132 0 825 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3840

[startup+1.3355 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4674
/proc/meminfo: memFree=1624128/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=5692 CPUtime=1.32
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 1164 0 0 0 132 0 0 0 25 0 1 0 227911111 5828608 1146 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 1423 1146 67 132 0 1288 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5692

[startup+2.97579 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4674
/proc/meminfo: memFree=1621760/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=8468 CPUtime=2.96
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 1874 0 0 0 296 0 0 0 25 0 1 0 227911111 8671232 1856 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 2117 1856 67 132 0 1982 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8468

[startup+6.25238 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4674
/proc/meminfo: memFree=1619328/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=9788 CPUtime=6.24
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 2191 0 0 0 624 0 0 0 25 0 1 0 227911111 10022912 2173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557480 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 2447 2173 67 132 0 2312 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9788

[startup+12.7085 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4674
/proc/meminfo: memFree=1616832/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=12164 CPUtime=12.7
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 2794 0 0 0 1269 1 0 0 25 0 1 0 227911111 12455936 2776 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 3041 2776 67 132 0 2906 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12164

[startup+25.6098 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4674
/proc/meminfo: memFree=1615936/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=13088 CPUtime=25.59
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 3009 0 0 0 2558 1 0 0 25 0 1 0 227911111 13402112 2991 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556431 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 3272 2991 67 132 0 3137 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 13088

[startup+51.2164 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4674
/proc/meminfo: memFree=1612992/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=16000 CPUtime=51.19
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 3747 0 0 0 5117 2 0 0 25 0 1 0 227911111 16384000 3729 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 4000 3729 67 132 0 3865 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 16000

[startup+102.426 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4676
/proc/meminfo: memFree=1610944/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=18152 CPUtime=102.38
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 4269 0 0 0 10236 2 0 0 25 0 1 0 227911111 18587648 4251 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 4538 4251 67 132 0 4403 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 18152

[startup+162.448 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1609152/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=20004 CPUtime=162.39
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 4719 0 0 0 16236 3 0 0 25 0 1 0 227911111 20484096 4701 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557702 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 5001 4701 67 132 0 4866 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 20004

[startup+222.474 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1607488/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=21588 CPUtime=222.39
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 5126 0 0 0 22236 3 0 0 25 0 1 0 227911111 22106112 5108 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 5397 5108 67 132 0 5262 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 21588

[startup+282.493 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1605568/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=23576 CPUtime=282.39
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 5615 0 0 0 28235 4 0 0 25 0 1 0 227911111 24141824 5597 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 5894 5597 67 132 0 5759 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 23576

[startup+342.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1605184/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=23856 CPUtime=342.39
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 5701 0 0 0 34235 4 0 0 25 0 1 0 227911111 24428544 5683 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 5964 5683 67 132 0 5829 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 23856

[startup+402.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1604800/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=24252 CPUtime=402.38
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 5798 0 0 0 40234 4 0 0 25 0 1 0 227911111 24834048 5780 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 6063 5780 67 132 0 5928 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 24252

[startup+462.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1602368/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=26628 CPUtime=462.38
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 6403 0 0 0 46233 5 0 0 25 0 1 0 227911111 27267072 6385 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 6657 6385 67 132 0 6522 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 26628

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1601472/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=27548 CPUtime=522.38
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 6623 0 0 0 52233 5 0 0 25 0 1 0 227911111 28209152 6605 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 6887 6605 67 132 0 6752 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 27548

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1601152/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=27944 CPUtime=582.38
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 6708 0 0 0 58233 5 0 0 25 0 1 0 227911111 28614656 6690 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 6986 6690 67 132 0 6851 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 27944

[startup+642.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1600576/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=28472 CPUtime=642.38
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 6847 0 0 0 64232 6 0 0 25 0 1 0 227911111 29155328 6829 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 7118 6829 67 132 0 6983 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 28472

[startup+702.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1598208/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=30928 CPUtime=702.37
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 7444 0 0 0 70231 6 0 0 25 0 1 0 227911111 31670272 7426 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 7732 7426 67 132 0 7597 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 30928

[startup+762.635 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1597760/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=31324 CPUtime=762.38
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 7548 0 0 0 76231 7 0 0 25 0 1 0 227911111 32075776 7530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 7831 7530 67 132 0 7696 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 31324

[startup+822.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1597824/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=31304 CPUtime=822.38
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 7548 0 0 0 82231 7 0 0 25 0 1 0 227911111 32055296 7530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 7826 7530 67 132 0 7691 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 31304

[startup+882.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1597760/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=31304 CPUtime=882.38
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 7548 0 0 0 88231 7 0 0 25 0 1 0 227911111 32055296 7530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 7826 7530 67 132 0 7691 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 31304

[startup+942.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1597760/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=31304 CPUtime=942.37
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 7548 0 0 0 94230 7 0 0 25 0 1 0 227911111 32055296 7530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 7826 7530 67 132 0 7691 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 31304

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1597696/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=31304 CPUtime=1002.37
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 7548 0 0 0 100230 7 0 0 25 0 1 0 227911111 32055296 7530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 7826 7530 67 132 0 7691 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 31304

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1596608/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=32360 CPUtime=1062.37
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 7826 0 0 0 106230 7 0 0 25 0 1 0 227911111 33136640 7808 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 8090 7808 67 132 0 7955 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 32360

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1594624/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=34472 CPUtime=1122.37
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 8328 0 0 0 112229 8 0 0 25 0 1 0 227911111 35299328 8310 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 8618 8310 67 132 0 8483 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 34472

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1592832/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=36188 CPUtime=1182.37
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 8757 0 0 0 118229 8 0 0 25 0 1 0 227911111 37056512 8739 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 9047 8739 67 132 0 8912 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 36188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4676
/proc/meminfo: memFree=1592896/2055920 swapFree=4183492/4192956
[pid=4673] ppid=4671 vsize=36188 CPUtime=1200.09
/proc/4673/stat : 4673 (minimarch) R 4671 4673 3555 0 -1 4194304 8757 0 0 0 120001 8 0 0 25 0 1 0 227911111 37056512 8739 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/4673/statm: 9047 8739 67 132 0 8912 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 36188

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): 1200.5
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.091986
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 36188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8757
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= 1661

runsolver used 0.71989 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Feb 21 17:39:03 UTC 2007

IDJOB= 305455
IDBENCH= 20157
IDSOLVER= 110
FILE ID= node60/305455-1172079543

PBS_JOBID= 3892808

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
COMMAND LINE= /tmp/evaluation/305455-1172079543/minimarch /tmp/evaluation/305455-1172079543/instance-305455-1172079543.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-305455-1172079543 -o ROOT/results/node60/solver-305455-1172079543 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305455-1172079543/minimarch /tmp/evaluation/305455-1172079543/instance-305455-1172079543.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  000f0a2838a713053c9877abfe8633d8

RANDOM SEED= 979361694

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1628448 kB
Buffers:         39620 kB
Cached:         316796 kB
SwapCached:       3644 kB
Active:         208940 kB
Inactive:       157680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628448 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:            46808 kB
Committed_AS:   765788 kB
PageTables:       1464 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= 66558 MiB

End job on node60 on Wed Feb 21 17:59:05 UTC 2007