Trace number 428189

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 2007-04-26 (fixed)? (TO) 1200.12 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-15-s.cnf
MD5SUMc19d8230b3c2026af5f29abce0d10f19
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.1987
Satisfiable
(Un)Satisfiability was proved
Number of variables270120
Number of clauses1250036
Sum of the clauses size2877772
Maximum clause length10
Minimum clause length1
Number of clauses of size 122595
Number of clauses of size 2979486
Number of clauses of size 3197175
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, 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:  270120                                               |
0.00/0.00	|  Number of clauses:    1250036                                              |
3.59/3.62	|  Parsing time:         3.48         s                                       |
9.29/9.38	============================[ Search Statistics ]==============================
9.29/9.38	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.29/9.38	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.29/9.38	===============================================================================
9.29/9.38	|         0 |   67349   444584  1151008 |   148194        0    nan |  0.000 % |
9.69/9.78	|       102 |   67347   444584  1151008 |   163014      100     48 | 48.046 % |
10.19/10.21	|       256 |   67233   444584  1151008 |   179315      247     39 | 49.440 % |
10.69/10.74	|       481 |   67231   444584  1151008 |   197247      469     37 | 49.519 % |
12.39/12.44	|       818 |   60647   395180  1029362 |   216971      571     43 | 50.675 % |
14.79/14.82	|      1324 |   58779   381829   997750 |   238668     1051     52 | 51.206 % |
18.39/18.43	|      2084 |   57227   370781   971967 |   262535     1792     63 | 51.718 % |
22.99/23.00	|      3224 |   54832   353682   931218 |   288789     2784     67 | 52.640 % |
26.58/26.68	|      4932 |   54567   351620   926396 |   317668     4486     74 | 52.657 % |
32.48/32.55	|      7495 |   54459   350792   924380 |   349435     7042    112 | 52.691 % |
42.08/42.12	|     11340 |   52972   339526   897878 |   384378    10845    122 | 53.237 % |
57.18/57.21	|     17108 |   52969   339526   897878 |   422816    16611    175 | 53.242 % |
74.97/75.01	|     25758 |   52957   339440   897677 |   465098    25257    188 | 53.248 % |
99.07/99.12	|     38732 |   52917   339312   897351 |   511608    38210    173 | 53.333 % |
158.05/158.17	|     58193 |   52713   337382   892628 |   562769    57641    193 | 53.376 % |
246.43/246.57	|     87385 |   52597   336592   890739 |   619045    86832    172 | 53.379 % |
384.99/385.15	|    131178 |   52524   336516   890556 |   680950   130607    156 | 56.827 % |
631.83/632.05	|    196862 |   43271   268404   716258 |   749045   195725    119 | 56.829 % |
1069.31/1069.74	|    295388 |   43267   268365   716160 |   823950   294250     93 | 56.830 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-428189-1177706688 -o ROOT/results/node7/solver-428189-1177706688 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428189-1177706688/minimarch_fixed /tmp/evaluation/428189-1177706688/instance-428189-1177706688.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1881
/proc/meminfo: memFree=1680696/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=2340 CPUtime=0
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 246706612 2396160 460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526710 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 585 461 51 132 0 450 0

[startup+0.0647569 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1881
/proc/meminfo: memFree=1680696/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=9216 CPUtime=0.05
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 2018 0 0 0 5 0 0 0 18 0 1 0 246706612 9437184 2003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 2304 2003 51 132 0 2169 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9216

[startup+0.10176 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1881
/proc/meminfo: memFree=1680696/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=11172 CPUtime=0.09
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 2498 0 0 0 8 1 0 0 18 0 1 0 246706612 11440128 2483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 2793 2483 51 132 0 2658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11172

[startup+0.30178 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1881
/proc/meminfo: memFree=1680696/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=42884 CPUtime=0.29
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 9314 0 0 0 25 4 0 0 19 0 1 0 246706612 43913216 9299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 10721 9300 51 132 0 10586 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42884

[startup+0.701823 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1881
/proc/meminfo: memFree=1680696/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=66876 CPUtime=0.69
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 14382 0 0 0 63 6 0 0 23 0 1 0 246706612 68481024 14367 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 16719 14367 51 132 0 16584 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66876

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1611440/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=103804 CPUtime=1.49
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 23756 0 0 0 137 12 0 0 25 0 1 0 246706612 106295296 23741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 25951 23742 51 132 0 25816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103804

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1581168/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=106708 CPUtime=3.09
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 24637 0 0 0 295 14 0 0 25 0 1 0 246706612 109268992 24622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523084 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 26677 24622 51 132 0 26542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106708

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1568432/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=129168 CPUtime=6.29
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 30310 0 0 0 613 16 0 0 25 0 1 0 246706612 132268032 30287 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523551 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 32292 30287 62 132 0 32157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129168

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1566640/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=118676 CPUtime=12.69
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 34963 0 0 0 1250 19 0 0 25 0 1 0 246706612 121524224 28573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 29669 28573 68 132 0 29534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118676

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1566640/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=118676 CPUtime=25.49
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 34966 0 0 0 2530 19 0 0 25 0 1 0 246706612 121524224 28576 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 29669 28576 68 132 0 29534 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118676

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1566576/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=118676 CPUtime=51.08
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 34966 0 0 0 5089 19 0 0 25 0 1 0 246706612 121524224 28576 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552708 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 29669 28576 68 132 0 29534 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 118676

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1560752/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=124656 CPUtime=102.27
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 36440 0 0 0 10206 21 0 0 25 0 1 0 246706612 127647744 30050 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 31164 30050 68 132 0 31029 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 124656

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1542256/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=143240 CPUtime=162.25
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 41093 0 0 0 16198 27 0 0 25 0 1 0 246706612 146677760 34703 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 35810 34703 68 132 0 35675 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 143240

[startup+222.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 1882
/proc/meminfo: memFree=1530224/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=155180 CPUtime=222.23
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 44050 0 0 0 22192 31 0 0 25 0 1 0 246706612 158904320 37660 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 38795 37660 68 132 0 38660 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 155180

[startup+282.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 1882
/proc/meminfo: memFree=1518512/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=167176 CPUtime=282.22
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 47018 0 0 0 28187 35 0 0 25 0 1 0 246706612 171188224 40628 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552919 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 41794 40629 68 132 0 41659 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 167176

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1510640/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=174748 CPUtime=342.2
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 48932 0 0 0 34182 38 0 0 25 0 1 0 246706612 178941952 42542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 43687 42542 68 132 0 43552 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 174748

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1508272/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=177144 CPUtime=402.19
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 49525 0 0 0 40180 39 0 0 25 0 1 0 246706612 181395456 43135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 44286 43135 68 132 0 44151 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 177144

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1506736/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=178760 CPUtime=462.17
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 49898 0 0 0 46177 40 0 0 25 0 1 0 246706612 183050240 43508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 44690 43508 68 132 0 44555 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 178760

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1505456/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=180160 CPUtime=522.16
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 50234 0 0 0 52175 41 0 0 25 0 1 0 246706612 184483840 43844 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 45040 43844 68 132 0 44905 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 180160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1503024/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=182476 CPUtime=582.14
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 50831 0 0 0 58172 42 0 0 25 0 1 0 246706612 186855424 44441 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552599 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 45619 44441 68 132 0 45484 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 182476

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1500848/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=184788 CPUtime=642.13
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 51377 0 0 0 64170 43 0 0 25 0 1 0 246706612 189222912 44987 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 46197 44987 68 132 0 46062 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 184788

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1497136/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=188956 CPUtime=702.11
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 52311 0 0 0 70167 44 0 0 25 0 1 0 246706612 193490944 45921 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 47239 45921 68 132 0 47104 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 188956

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1495152/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=190904 CPUtime=762.1
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 52802 0 0 0 76165 45 0 0 25 0 1 0 246706612 195485696 46412 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 47726 46412 68 132 0 47591 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 190904

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1493488/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=192660 CPUtime=822.08
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 53221 0 0 0 82162 46 0 0 25 0 1 0 246706612 197283840 46831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 48165 46831 68 132 0 48030 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 192660

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1491440/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=194520 CPUtime=882.06
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 53722 0 0 0 88160 46 0 0 25 0 1 0 246706612 199188480 47332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 48630 47332 68 132 0 48495 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 194520

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1882
/proc/meminfo: memFree=1488048/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=197948 CPUtime=942.04
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 54593 0 0 0 94157 47 0 0 25 0 1 0 246706612 202698752 48203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 49487 48203 68 132 0 49352 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 197948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 2055
/proc/meminfo: memFree=1484480/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=200236 CPUtime=1001.95
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 55134 0 0 0 100143 52 0 0 25 0 1 0 246706612 205041664 48744 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 50059 48744 68 132 0 49924 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 200236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2099
/proc/meminfo: memFree=1484272/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=201728 CPUtime=1061.9
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 55492 0 0 0 106138 52 0 0 25 0 1 0 246706612 206569472 49102 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 50432 49102 68 132 0 50297 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 201728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2099
/proc/meminfo: memFree=1481840/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=204156 CPUtime=1121.89
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 56102 0 0 0 112136 53 0 0 25 0 1 0 246706612 209055744 49712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552526 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 51039 49712 68 132 0 50904 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 204156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2099
/proc/meminfo: memFree=1475376/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=210784 CPUtime=1181.88
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 57716 0 0 0 118132 56 0 0 25 0 1 0 246706612 215842816 51326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 52696 51326 68 132 0 52561 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 210784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2099
/proc/meminfo: memFree=1473968/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=212724 CPUtime=1200.07
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 58065 0 0 0 119951 56 0 0 25 0 1 0 246706612 217829376 51675 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 53181 51675 68 132 0 53046 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 212724

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2099
/proc/meminfo: memFree=1473968/2055920 swapFree=4156360/4192956
[pid=1881] ppid=1878 vsize=212724 CPUtime=1200.07
/proc/1881/stat : 1881 (minimarch_fixed) R 1878 1881 1036 0 -1 4194304 58065 0 0 0 119951 56 0 0 25 0 1 0 246706612 217829376 51675 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1881/statm: 53181 51675 68 132 0 53046 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 212724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.52
CPU system time (s): 0.598908
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 212724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.598908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58065
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= 24758

runsolver used 0.894863 second user time and 2.70559 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 27 20:44:50 UTC 2007

IDJOB= 428189
IDBENCH= 20364
IDSOLVER= 198
FILE ID= node7/428189-1177706688

PBS_JOBID= 4698709

Free space on /tmp= 66519 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/428189-1177706688/minimarch_fixed /tmp/evaluation/428189-1177706688/instance-428189-1177706688.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-428189-1177706688 -o ROOT/results/node7/solver-428189-1177706688 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428189-1177706688/minimarch_fixed /tmp/evaluation/428189-1177706688/instance-428189-1177706688.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 749618189

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1681168 kB
Buffers:         40668 kB
Cached:         264312 kB
SwapCached:      17068 kB
Active:         209856 kB
Inactive:       119736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681168 kB
SwapTotal:     4192956 kB
SwapFree:      4156360 kB
Dirty:           25464 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            30664 kB
Committed_AS:  8941036 kB
PageTables:       1860 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= 66519 MiB

End job on node7 on Fri Apr 27 21:04:53 UTC 2007