Trace number 427895

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 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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 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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.29/0.34	|  Parsing time:         0.34         s                                       |
0.69/0.72	============================[ Search Statistics ]==============================
0.69/0.72	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.73	===============================================================================
0.69/0.73	|         0 |   18466    78872   239460 |    26290        0    nan |  0.000 % |
0.79/0.80	|       100 |   18466    78872   239460 |    28919      100    184 |  0.000 % |
0.89/0.90	|       251 |   18466    78872   239460 |    31811      251    177 |  0.000 % |
1.00/1.07	|       476 |   18466    78872   239460 |    34992      476    208 |  0.000 % |
1.29/1.30	|       814 |   18466    78872   239460 |    38492      814    225 |  0.000 % |
1.59/1.64	|      1321 |   18466    78872   239460 |    42341     1321    226 |  0.000 % |
2.10/2.19	|      2081 |   18466    78872   239460 |    46575     2081    225 |  0.000 % |
2.99/3.01	|      3221 |   18466    78872   239460 |    51233     3221    246 |  0.000 % |
4.29/4.36	|      4931 |   18466    78872   239460 |    56356     4931    275 |  0.000 % |
6.39/6.41	|      7494 |   18466    78872   239460 |    61992     7494    296 |  0.000 % |
9.48/9.53	|     11338 |   18466    78872   239460 |    68191    11338    310 |  0.000 % |
14.58/14.65	|     17107 |   18466    78872   239460 |    75010    17107    315 |  0.000 % |
23.78/23.87	|     25758 |   18466    78872   239460 |    82511    25758    349 |  0.000 % |
37.58/37.63	|     38732 |   18466    78872   239460 |    90762    38732    348 |  0.000 % |
66.27/66.33	|     58193 |   18466    78872   239460 |    99838    58193    373 |  0.000 % |
111.46/111.51	|     87386 |   18466    78872   239460 |   109822    87386    363 |  0.000 % |
193.33/193.43	|    131178 |   18466    78872   239460 |   120804    31869    419 |  0.000 % |
318.90/319.01	|    196863 |   18466    78872   239460 |   132885    97554    399 |  0.000 % |
544.43/544.65	|    295390 |   18466    78872   239460 |   146173    73821    437 |  0.000 % |
1034.60/1034.92	|    443180 |   18466    78872   239460 |   160791    89470    535 |  0.000 % |

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/node27/watcher-427895-1177688084 -o ROOT/results/node27/solver-427895-1177688084 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427895-1177688084/minimarch_fixed /tmp/evaluation/427895-1177688084/instance-427895-1177688084.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: 0.96 0.97 0.97 3/65 29807
/proc/meminfo: memFree=1467312/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=2440 CPUtime=0
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 181504288 2498560 498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 610 499 49 132 0 475 0

[startup+0.064972 s]
/proc/loadavg: 0.96 0.97 0.97 3/65 29807
/proc/meminfo: memFree=1467312/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=6332 CPUtime=0.05
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 1354 0 0 0 5 0 0 0 18 0 1 0 181504288 6483968 1339 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134695438 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 1583 1339 51 132 0 1448 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6332

[startup+0.101974 s]
/proc/loadavg: 0.96 0.97 0.97 3/65 29807
/proc/meminfo: memFree=1467312/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=7152 CPUtime=0.09
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 1566 0 0 0 9 0 0 0 18 0 1 0 181504288 7323648 1551 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 1788 1551 51 132 0 1653 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7152

[startup+0.301994 s]
/proc/loadavg: 0.96 0.97 0.97 3/65 29807
/proc/meminfo: memFree=1467312/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=9108 CPUtime=0.29
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 2062 0 0 0 28 1 0 0 19 0 1 0 181504288 9326592 2047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 2277 2047 51 132 0 2142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9108

[startup+0.701036 s]
/proc/loadavg: 0.96 0.97 0.97 3/65 29807
/proc/meminfo: memFree=1467312/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=9008 CPUtime=0.69
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 2349 0 0 0 68 1 0 0 22 0 1 0 181504288 9224192 2067 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134549347 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 2252 2067 65 132 0 2117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9008

[startup+1.50112 s]
/proc/loadavg: 0.96 0.97 0.97 2/66 29808
/proc/meminfo: memFree=1459432/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=9236 CPUtime=1.49
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 2529 0 0 0 148 1 0 0 25 0 1 0 181504288 9457664 2133 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 2309 2133 68 132 0 2174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9236

[startup+3.10128 s]
/proc/loadavg: 0.96 0.97 0.97 2/66 29808
/proc/meminfo: memFree=1458280/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=11348 CPUtime=3.09
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 3061 0 0 0 308 1 0 0 25 0 1 0 181504288 11620352 2665 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 2837 2665 68 132 0 2702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11348

[startup+6.3016 s]
/proc/loadavg: 0.97 0.97 0.97 2/66 29808
/proc/meminfo: memFree=1453032/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=16640 CPUtime=6.29
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 4386 0 0 0 626 3 0 0 25 0 1 0 181504288 17039360 3990 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 4160 3990 68 132 0 4025 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16640

[startup+12.7012 s]
/proc/loadavg: 0.97 0.97 0.97 2/66 29808
/proc/meminfo: memFree=1442920/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=26308 CPUtime=12.68
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 6793 0 0 0 1263 5 0 0 25 0 1 0 181504288 26939392 6397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558077 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 6577 6397 68 132 0 6442 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26308

[startup+25.5015 s]
/proc/loadavg: 0.97 0.97 0.97 2/66 29808
/proc/meminfo: memFree=1422376/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=45976 CPUtime=25.48
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 11695 0 0 0 2538 10 0 0 25 0 1 0 181504288 47079424 11299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 11494 11299 68 132 0 11359 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45976

[startup+51.1011 s]
/proc/loadavg: 0.98 0.97 0.97 2/66 29808
/proc/meminfo: memFree=1389672/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=78736 CPUtime=51.08
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 19913 0 0 0 5091 17 0 0 25 0 1 0 181504288 80625664 19517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 19684 19517 68 132 0 19549 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78736

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 29808
/proc/meminfo: memFree=1339368/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=128468 CPUtime=102.27
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 32332 0 0 0 10198 29 0 0 25 0 1 0 181504288 131551232 31936 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 32117 31936 68 132 0 31982 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 128468

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 29808
/proc/meminfo: memFree=1288232/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=180012 CPUtime=162.24
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 45212 0 0 0 16184 40 0 0 25 0 1 0 181504288 184332288 44816 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 45003 44816 68 132 0 44868 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 180012

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 29808
/proc/meminfo: memFree=1287592/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=180144 CPUtime=222.22
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 45229 0 0 0 22182 40 0 0 25 0 1 0 181504288 184467456 44833 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 45036 44833 68 132 0 44901 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 180144

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 29808
/proc/meminfo: memFree=1287656/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=180144 CPUtime=282.21
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 45229 0 0 0 28181 40 0 0 25 0 1 0 181504288 184467456 44833 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 45036 44833 68 132 0 44901 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 180144

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 29808
/proc/meminfo: memFree=1279784/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=188228 CPUtime=342.19
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 47250 0 0 0 34177 42 0 0 25 0 1 0 181504288 192745472 46854 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 47057 46854 68 132 0 46922 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 188228

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 0.97 2/66 29808
/proc/meminfo: memFree=1242024/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=225556 CPUtime=402.18
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 56617 0 0 0 40167 51 0 0 25 0 1 0 181504288 230969344 56221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 56389 56221 68 132 0 56254 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 225556

[startup+462.302 s]
/proc/loadavg: 1.05 1.00 0.98 2/66 29808
/proc/meminfo: memFree=1241960/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=225556 CPUtime=462.16
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 56617 0 0 0 46165 51 0 0 25 0 1 0 181504288 230969344 56221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551431 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 56389 56221 68 132 0 56254 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 225556

[startup+522.302 s]
/proc/loadavg: 1.13 1.03 0.99 2/66 29808
/proc/meminfo: memFree=1242088/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=225556 CPUtime=522.14
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 56617 0 0 0 52163 51 0 0 25 0 1 0 181504288 230969344 56221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 56389 56221 68 132 0 56254 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 225556

[startup+582.302 s]
/proc/loadavg: 1.12 1.04 0.99 2/66 29808
/proc/meminfo: memFree=1242024/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=225556 CPUtime=582.12
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 56617 0 0 0 58161 51 0 0 25 0 1 0 181504288 230969344 56221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 56389 56221 68 132 0 56254 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 225556

[startup+642.302 s]
/proc/loadavg: 1.04 1.03 0.99 2/66 29808
/proc/meminfo: memFree=1241960/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=225556 CPUtime=642.11
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 56617 0 0 0 64160 51 0 0 25 0 1 0 181504288 230969344 56221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 56389 56221 68 132 0 56254 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 225556

[startup+702.301 s]
/proc/loadavg: 1.01 1.02 0.99 2/66 29808
/proc/meminfo: memFree=1206632/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=261124 CPUtime=702.1
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 65495 0 0 0 70149 61 0 0 25 0 1 0 181504288 267390976 65099 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 65281 65099 68 132 0 65146 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 261124

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 0.99 2/66 29808
/proc/meminfo: memFree=1175400/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=292280 CPUtime=762.08
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 73237 0 0 0 76140 68 0 0 25 0 1 0 181504288 299294720 72841 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 73070 72841 68 132 0 72935 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 292280

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 29808
/proc/meminfo: memFree=1173416/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=294260 CPUtime=822.06
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 73721 0 0 0 82137 69 0 0 25 0 1 0 181504288 301322240 73325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 73565 73325 68 132 0 73430 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 294260

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29808
/proc/meminfo: memFree=1173416/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=294260 CPUtime=882.05
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 73723 0 0 0 88136 69 0 0 25 0 1 0 181504288 301322240 73327 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 73565 73327 68 132 0 73430 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 294260

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29808
/proc/meminfo: memFree=1173416/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=294260 CPUtime=942.03
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 73723 0 0 0 94134 69 0 0 25 0 1 0 181504288 301322240 73327 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 73565 73327 68 132 0 73430 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 294260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29808
/proc/meminfo: memFree=1173480/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=294260 CPUtime=1002.01
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 73728 0 0 0 100132 69 0 0 25 0 1 0 181504288 301322240 73332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 73565 73332 68 132 0 73430 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 294260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29808
/proc/meminfo: memFree=1173480/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=294260 CPUtime=1061.99
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 73729 0 0 0 106130 69 0 0 25 0 1 0 181504288 301322240 73333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551215 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 73565 73333 68 132 0 73430 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 294260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29808
/proc/meminfo: memFree=1173416/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=294260 CPUtime=1121.97
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 73729 0 0 0 112128 69 0 0 25 0 1 0 181504288 301322240 73333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 73565 73333 68 132 0 73430 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 294260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29808
/proc/meminfo: memFree=1149544/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=318384 CPUtime=1181.96
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 79766 0 0 0 118121 75 0 0 25 0 1 0 181504288 326025216 79370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 79596 79370 68 132 0 79461 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 318384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 29808
/proc/meminfo: memFree=1140904/2055920 swapFree=4182916/4192956
[pid=29807] ppid=29805 vsize=326580 CPUtime=1200.06
/proc/29807/stat : 29807 (minimarch_fixed) R 29805 29807 29067 0 -1 4194304 81826 0 0 0 119929 77 0 0 25 0 1 0 181504288 334417920 81430 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29807/statm: 81645 81430 68 132 0 81510 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 326580

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): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.29
CPU system time (s): 0.827874
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 326580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.827874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81826
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= 1757

runsolver used 0.988849 second user time and 2.29765 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Fri Apr 27 15:34:44 UTC 2007

IDJOB= 427895
IDBENCH= 20203
IDSOLVER= 198
FILE ID= node27/427895-1177688084

PBS_JOBID= 4698633

Free space on /tmp= 66439 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/427895-1177688084/minimarch_fixed /tmp/evaluation/427895-1177688084/instance-427895-1177688084.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-427895-1177688084 -o ROOT/results/node27/solver-427895-1177688084 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427895-1177688084/minimarch_fixed /tmp/evaluation/427895-1177688084/instance-427895-1177688084.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 650632353

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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		: 3000.213
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:       1467784 kB
Buffers:         48664 kB
Cached:         463996 kB
SwapCached:       4616 kB
Active:         244436 kB
Inactive:       278748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467784 kB
SwapTotal:     4192956 kB
SwapFree:      4182916 kB
Dirty:            4392 kB
Writeback:           0 kB
Mapped:          15828 kB
Slab:            51020 kB
Committed_AS:  2204652 kB
PageTables:       1412 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= 66439 MiB

End job on node27 on Fri Apr 27 15:54:46 UTC 2007