Trace number 1806721

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.09 1200.71

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark239.792
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   33572    97252 |   10071       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33572    97268 |      --       0       --      -- |     --   | 0/16
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 2416   #clauses: 33572   #literals: 97268
0.09/0.10	c CPU time:   0.097985 s
0.09/0.10	c ==============================================================================
0.09/0.16	c SatElite is done !
0.09/0.16	c revival is preprocessing the formula...#ITERATIONS 3
1.57/1.65	#LEARNT CLAUSES 3
1.57/1.68	done !
1.57/1.68	c Calling MINISAT
1.57/1.68	This is MiniSat 2.0 beta
1.57/1.68	WARNING: for repeatability, setting FPU to use double precision
1.57/1.68	============================[ Problem Statistics ]=============================
1.57/1.68	|                                                                             |
1.57/1.68	|  Number of variables:  2416                                                 |
1.57/1.68	|  Number of clauses:    33471                                                |
1.57/1.70	|  Parsing time:         0.01         s                                       |
1.66/1.70	============================[ Search Statistics ]==============================
1.66/1.70	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.66/1.70	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.66/1.70	===============================================================================
1.66/1.70	|         0 |    2364    33419    96864 |    11139        0    nan |  0.000 % |
1.66/1.70	|       103 |    2364    33419    96864 |    12253      103     64 |  2.152 % |
1.66/1.71	|       254 |    2364    33419    96864 |    13478      254     54 |  2.152 % |
1.66/1.73	|       483 |    2364    33419    96864 |    14826      483     50 |  2.152 % |
1.66/1.76	|       821 |    2364    33419    96864 |    16309      821     57 |  2.152 % |
1.66/1.80	|      1327 |    2364    33419    96864 |    17940     1327     55 |  2.152 % |
1.66/1.86	|      2087 |    2364    33419    96864 |    19734     2087     57 |  2.152 % |
1.66/1.95	|      3226 |    2364    33419    96864 |    21708     3226     71 |  2.152 % |
1.66/2.14	|      4934 |    2364    33419    96864 |    23878     4934     90 |  2.152 % |
2.36/2.43	|      7497 |    2364    33419    96864 |    26266     7497     95 |  2.152 % |
2.97/3.04	|     11341 |    2364    33419    96864 |    28893    11341     91 |  2.152 % |
3.96/4.01	|     17107 |    2364    33419    96864 |    31782    17107     97 |  2.152 % |
6.96/7.08	|     25757 |    2364    33419    96864 |    34961    25757    135 |  2.152 % |
11.86/11.93	|     38731 |    2364    33419    96864 |    38457    17945    135 |  2.152 % |
17.86/17.94	|     58192 |    2364    33419    96864 |    42302    37406    132 |  2.152 % |
30.16/30.21	|     87384 |    2364    33419    96864 |    46533    39272    120 |  2.152 % |
47.95/48.08	|    131179 |    2364    33419    96864 |    51186    24774    131 |  2.152 % |
83.92/84.06	|    196864 |    2364    33419    96864 |    56305    22898    179 |  2.152 % |
170.19/170.30	|    295392 |    2364    33419    96864 |    61935    39830    103 |  2.152 % |
383.40/383.64	|    443186 |    2364    33419    96864 |    68129    53745    308 |  2.152 % |
665.34/665.70	|    664872 |    2364    33419    96864 |    74942    19884    133 |  2.152 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806721-1242151800/watcher-1806721-1242151800 -o /tmp/evaluation-result-1806721-1242151800/solver-1806721-1242151800 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806721-1242151800.cnf HOME 

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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21078
/proc/meminfo: memFree=854168/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=0
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243208870 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 238 197 169 0 51 0
[pid=21079] ppid=21078 vsize=816 CPUtime=0
/proc/21079/stat : 21079 (SatElite) R 21078 21078 20609 0 -1 4194304 139 0 0 0 0 0 0 0 19 0 1 0 243208871 835584 122 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/21079/statm: 204 122 51 126 0 75 0

[startup+0.100272 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21078
/proc/meminfo: memFree=854168/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=0
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243208870 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 238 197 169 0 51 0
[pid=21079] ppid=21078 vsize=3460 CPUtime=0.09
/proc/21079/stat : 21079 (SatElite) R 21078 21078 20609 0 -1 4194304 719 0 0 0 9 0 0 0 19 0 1 0 243208871 3543040 702 1992294400 134512640 135031949 4294956224 18446744073709551615 134566125 0 0 4096 3 0 0 0 17 0 0 0
/proc/21079/statm: 865 702 67 126 0 736 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8820

[startup+0.202295 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21078
/proc/meminfo: memFree=854168/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=0.15
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 317 725 0 0 0 0 15 0 17 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5360

[startup+0.302299 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21078
/proc/meminfo: memFree=854168/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=0.15
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 317 725 0 0 0 0 15 0 17 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5360

[startup+0.702347 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21078
/proc/meminfo: memFree=854168/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=0.15
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 317 725 0 0 0 0 15 0 17 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5360

[startup+1.50144 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21081
/proc/meminfo: memFree=850568/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=0.15
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 317 725 0 0 0 0 15 0 17 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21081] ppid=21078 vsize=4500 CPUtime=1.32
/proc/21081/stat : 21081 (revival) R 21078 21078 20609 0 -1 4194304 1015 0 0 0 132 0 0 0 25 0 1 50000 243208887 4608000 836 1992294400 134512640 134537284 4294956384 18446744073709551615 134523685 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21081/statm: 1125 836 85 6 0 763 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9860

[startup+3.10163 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=847944/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=8260 CPUtime=1.41
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 1848 0 0 0 140 1 0 0 25 0 1 0 243209039 8458240 1832 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 2065 1832 77 170 0 1893 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13620

[startup+6.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=839048/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=16744 CPUtime=4.61
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 3983 0 0 0 459 2 0 0 25 0 1 0 243209039 17145856 3967 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 4186 3967 77 170 0 4014 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22104

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=828232/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=25224 CPUtime=11
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 6096 0 0 0 1096 4 0 0 25 0 1 0 243209039 25829376 6080 1992294400 134512640 135212939 4294956240 18446744073709551615 134526800 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 6306 6080 77 170 0 6134 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 30584

[startup+25.5023 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=825416/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=28208 CPUtime=23.8
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 6827 0 0 0 2375 5 0 0 25 0 1 0 243209039 28884992 6811 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 7052 6811 77 170 0 6880 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33568

[startup+51.1023 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=822792/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=30980 CPUtime=49.38
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 7499 0 0 0 4933 5 0 0 25 0 1 0 243209039 31723520 7483 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 7745 7483 77 170 0 7573 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 36340

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=810376/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=43260 CPUtime=100.56
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 10573 0 0 0 10048 8 0 0 25 0 1 0 243209039 44298240 10557 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 10815 10557 77 170 0 10643 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 48620

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=810312/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=43232 CPUtime=160.53
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 10578 0 0 0 16045 8 0 0 25 0 1 0 243209039 44269568 10562 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 10808 10562 77 170 0 10636 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 48592

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=793352/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=60392 CPUtime=220.5
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 14833 0 0 0 22038 12 0 0 25 0 1 0 243209039 61841408 14817 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 15098 14817 77 170 0 14926 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 65752

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=762568/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=91104 CPUtime=280.48
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 22506 0 0 0 28028 20 0 0 25 0 1 0 243209039 93290496 22490 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 22776 22490 77 170 0 22604 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 96464

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=761160/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=92740 CPUtime=340.45
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 22896 0 0 0 34025 20 0 0 25 0 1 0 243209039 94965760 22880 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 23185 22880 77 170 0 23013 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 98100

[startup+402.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=759624/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=93852 CPUtime=400.43

################
# More data... #
################

/proc/21082/statm: 24552 24239 77 170 0 24380 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 103568

[startup+582.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=753864/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=99924 CPUtime=580.34
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 24942 0 0 0 58012 22 0 0 25 0 1 0 243209039 102322176 24674 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 24981 24674 77 170 0 24809 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 105284

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=753864/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=99924 CPUtime=640.29
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 24942 0 0 0 64007 22 0 0 25 0 1 0 243209039 102322176 24674 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 24981 24674 77 170 0 24809 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 105284

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=753736/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=99924 CPUtime=700.27
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 24942 0 0 0 70005 22 0 0 25 0 1 0 243209039 102322176 24674 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 24981 24674 77 170 0 24809 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 105284

[startup+762.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=753736/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=99924 CPUtime=760.25
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 24948 0 0 0 76003 22 0 0 25 0 1 0 243209039 102322176 24680 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 24981 24680 77 170 0 24809 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 105284

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=752776/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=100848 CPUtime=820.21
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 25193 0 0 0 81999 22 0 0 25 0 1 0 243209039 103268352 24925 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 25212 24925 77 170 0 25040 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 106208

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=752712/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=100848 CPUtime=880.18
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 25193 0 0 0 87996 22 0 0 25 0 1 0 243209039 103268352 24925 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 25212 24925 77 170 0 25040 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 106208

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=749704/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=104300 CPUtime=940.16
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 26001 0 0 0 93993 23 0 0 25 0 1 0 243209039 106803200 25733 1992294400 134512640 135212939 4294956240 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 26075 25733 77 170 0 25903 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 109660

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=740360/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=113408 CPUtime=1000.12
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 28299 0 0 0 99986 26 0 0 25 0 1 0 243209039 116129792 28031 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 28352 28031 77 170 0 28180 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 118768

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=740360/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=113408 CPUtime=1060.09
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 28301 0 0 0 105983 26 0 0 25 0 1 0 243209039 116129792 28033 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 28352 28033 77 170 0 28180 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 118768

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=735496/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=118364 CPUtime=1120.07
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 29529 0 0 0 111980 27 0 0 25 0 1 0 243209039 121204736 29261 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 29591 29261 77 170 0 29419 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 123724

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=735496/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=118364 CPUtime=1180.04
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 29529 0 0 0 117977 27 0 0 25 0 1 0 243209039 121204736 29261 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 29591 29261 77 170 0 29419 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 123724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21082
/proc/meminfo: memFree=735496/2055920 swapFree=4180016/4192956
[pid=21078] ppid=21076 vsize=5360 CPUtime=1.66
/proc/21078/stat : 21078 (run.sh) S 21076 21078 20609 0 -1 4194304 343 1799 0 0 0 0 164 2 16 0 1 0 243208870 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21078/statm: 1340 241 197 169 0 51 0
[pid=21082] ppid=21078 vsize=118364 CPUtime=1198.43
/proc/21082/stat : 21082 (minisat) R 21078 21078 20609 0 -1 4194304 29529 0 0 0 119816 27 0 0 25 0 1 0 243209039 121204736 29261 1992294400 134512640 135212939 4294956240 18446744073709551615 134526759 0 0 4096 3 0 0 0 17 0 0 0
/proc/21082/statm: 29591 29261 77 170 0 29419 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 123724

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21078 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=649749
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 1.67575
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.29
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 123724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.64975
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2142
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= 8
involuntary context switches= 25

runsolver used 1.40579 second user time and 2.57061 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-12 20:10:00
IDJOB=1806721
IDBENCH=70930
IDSOLVER=648
FILE ID=node75/1806721-1242151800
PBS_JOBID= 9289651
Free space on /tmp= 66344 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806721-1242151800/watcher-1806721-1242151800 -o /tmp/evaluation-result-1806721-1242151800/solver-1806721-1242151800 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806721-1242151800.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=2144719104

node75.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        854648 kB
Buffers:         82508 kB
Cached:        1034332 kB
SwapCached:       7200 kB
Active:         224128 kB
Inactive:       901952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        854648 kB
SwapTotal:     4192956 kB
SwapFree:      4180016 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            61188 kB
Committed_AS:   746468 kB
PageTables:       1416 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= 66344 MiB
End job on node75 at 2009-05-12 20:30:03