Trace number 1806728

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 1200.51

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_9_3_5_fbc.cnf
MD5SUM31a3aedc721d03e1d956a240f176ac5e
Bench CategoryCRAFTED (crafted 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 variables3857
Number of clauses59728
Sum of the clauses size174559
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 224387
Number of clauses of size 326002
Number of clauses of size 44516
Number of clauses of size 54669
Number of clauses of size over 5154

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   59728   174559 |   17918       0        0     nan |  0.000 % |
0.19/0.23	c |         0 |   59728   174579 |      --       0       --      -- |     --   | 0/20
0.19/0.23	c ==============================================================================
0.19/0.23	c Result  :   #vars: 3853   #clauses: 59728   #literals: 174579
0.19/0.23	c CPU time:   0.220966 s
0.19/0.23	c ==============================================================================
0.28/0.32	c SatElite is done !
0.28/0.32	c revival is preprocessing the formula...#ITERATIONS 7
8.08/8.13	#LEARNT CLAUSES 15
8.08/8.19	done !
8.08/8.19	c Calling MINISAT
8.08/8.19	This is MiniSat 2.0 beta
8.08/8.19	WARNING: for repeatability, setting FPU to use double precision
8.08/8.19	============================[ Problem Statistics ]=============================
8.08/8.19	|                                                                             |
8.08/8.19	|  Number of variables:  3853                                                 |
8.08/8.19	|  Number of clauses:    59431                                                |
8.17/8.22	|  Parsing time:         0.03         s                                       |
8.17/8.22	============================[ Search Statistics ]==============================
8.17/8.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.17/8.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.17/8.22	===============================================================================
8.17/8.22	|         0 |    3729    59307   173406 |    19769        0    nan |  0.000 % |
8.17/8.23	|       103 |    3729    59307   173406 |    21745      103     86 |  3.218 % |
8.17/8.25	|       253 |    3729    59307   173406 |    23920      253     63 |  3.218 % |
8.17/8.28	|       478 |    3729    59307   173406 |    26312      478     62 |  3.218 % |
8.17/8.32	|       815 |    3729    59307   173406 |    28943      815     65 |  3.218 % |
8.17/8.39	|      1323 |    3729    59307   173406 |    31838     1323     66 |  3.218 % |
8.17/8.50	|      2082 |    3729    59307   173406 |    35021     2082     68 |  3.218 % |
8.17/8.67	|      3223 |    3729    59307   173406 |    38524     3223     72 |  3.218 % |
8.87/8.92	|      4934 |    3729    59307   173406 |    42376     4934     75 |  3.218 % |
9.27/9.36	|      7496 |    3729    59307   173406 |    46614     7496     82 |  3.218 % |
9.87/9.98	|     11341 |    3729    59307   173406 |    51275    11341     94 |  3.218 % |
11.26/11.34	|     17108 |    3729    59307   173406 |    56403    17108     85 |  3.218 % |
13.47/13.53	|     25758 |    3729    59307   173406 |    62043    25758     93 |  3.218 % |
17.06/17.19	|     38732 |    3729    59307   173406 |    68247    38732    104 |  3.218 % |
25.27/25.37	|     58194 |    3729    59307   173406 |    75072    58194     99 |  3.218 % |
43.24/43.32	|     87386 |    3729    59307   173406 |    82580    24218    170 |  3.218 % |
68.14/68.23	|    131177 |    3729    59307   173406 |    90838    68009    138 |  3.218 % |
128.51/128.69	|    196861 |    3729    59307   173406 |    99921    54889    138 |  3.218 % |
189.29/189.42	|    295387 |    3729    59307   173406 |   109914    72589    143 |  3.218 % |
313.65/313.81	|    443176 |    3729    59307   173406 |   120905    45891    104 |  3.218 % |
502.26/502.54	|    664865 |    3729    59307   173406 |   132995    62353    121 |  3.218 % |
840.12/840.56	|    997390 |    3729    59307   173406 |   146295    82307    163 |  3.218 % |

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-1806728-1242151824/watcher-1806728-1242151824 -o /tmp/evaluation-result-1806728-1242151824/solver-1806728-1242151824 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806728-1242151824.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 1.00 1.00 3/64 20640
/proc/meminfo: memFree=1016528/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=0
/proc/20640/stat : 20640 (run.sh) R 20638 20640 20222 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 243209624 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20640/statm: 1340 237 196 169 0 51 0
[pid=20641] ppid=20640 vsize=1184 CPUtime=0
/proc/20641/stat : 20641 (SatElite) R 20640 20640 20222 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 243209624 1212416 176 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 296 176 51 126 0 167 0

[startup+0.0976 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20640
/proc/meminfo: memFree=1016528/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=0
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243209624 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20640/statm: 1340 238 197 169 0 51 0
[pid=20641] ppid=20640 vsize=5136 CPUtime=0.08
/proc/20641/stat : 20641 (SatElite) R 20640 20640 20222 0 -1 4194304 1155 0 0 0 8 0 0 0 19 0 1 0 243209624 5259264 1138 1992294400 134512640 135031949 4294956224 18446744073709551615 134566022 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 1284 1138 67 126 0 1155 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10496

[startup+0.1016 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20640
/proc/meminfo: memFree=1016528/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=0
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243209624 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20640/statm: 1340 238 197 169 0 51 0
[pid=20641] ppid=20640 vsize=5136 CPUtime=0.09
/proc/20641/stat : 20641 (SatElite) R 20640 20640 20222 0 -1 4194304 1155 0 0 0 9 0 0 0 19 0 1 0 243209624 5259264 1138 1992294400 134512640 135031949 4294956224 18446744073709551615 134566125 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 1284 1138 67 126 0 1155 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10496

[startup+0.301617 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20640
/proc/meminfo: memFree=1016528/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=0
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243209624 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20640/statm: 1340 238 197 169 0 51 0
[pid=20641] ppid=20640 vsize=5140 CPUtime=0.28
/proc/20641/stat : 20641 (SatElite) R 20640 20640 20222 0 -1 4194304 1158 0 0 0 28 0 0 0 21 0 1 0 243209624 5263360 1141 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/20641/statm: 1285 1141 69 126 0 1156 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10500

[startup+0.701663 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20640
/proc/meminfo: memFree=1016528/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=0.32
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 317 1161 0 0 0 0 31 1 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5360

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20643
/proc/meminfo: memFree=1011712/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=0.32
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 317 1161 0 0 0 0 31 1 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20643] ppid=20640 vsize=5260 CPUtime=1.16
/proc/20643/stat : 20643 (revival) R 20640 20640 20222 0 -1 4194304 1311 0 0 0 116 0 0 0 25 0 1 50000 243209657 5386240 1013 1992294400 134512640 134537284 4294956384 18446744073709551615 5305979 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20643/statm: 1315 1013 85 6 0 953 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10620

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20643
/proc/meminfo: memFree=1010816/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=0.32
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 317 1161 0 0 0 0 31 1 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20643] ppid=20640 vsize=6448 CPUtime=2.76
/proc/20643/stat : 20643 (revival) R 20640 20640 20222 0 -1 4194304 1615 0 0 0 276 0 0 0 25 0 1 50000 243209657 6602752 1317 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20643/statm: 1612 1317 85 6 0 1250 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11808

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20643
/proc/meminfo: memFree=1008064/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=0.32
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 317 1161 0 0 0 0 31 1 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20643] ppid=20640 vsize=8956 CPUtime=5.96
/proc/20643/stat : 20643 (revival) R 20640 20640 20222 0 -1 4194304 2243 0 0 0 595 1 0 0 25 0 1 50000 243209657 9170944 1945 1992294400 134512640 134537284 4294956384 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20643/statm: 2239 1945 85 6 0 1877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14316

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=1001664/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=13660 CPUtime=4.49
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 3315 0 0 0 447 2 0 0 25 0 1 0 243210443 13987840 3299 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 3415 3299 77 170 0 3243 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19020

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=983616/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=31220 CPUtime=17.29
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 7713 0 0 0 1722 7 0 0 25 0 1 0 243210443 31969280 7697 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 7805 7697 77 170 0 7633 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36580

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=970944/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=43684 CPUtime=42.87
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 10786 0 0 0 4278 9 0 0 25 0 1 0 243210443 44732416 10770 1992294400 134512640 135212939 4294956240 18446744073709551615 134530575 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 10921 10770 77 170 0 10749 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 49044

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=950528/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=64168 CPUtime=94.05
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 15883 0 0 0 9392 13 0 0 25 0 1 0 243210443 65708032 15867 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 16042 15867 77 170 0 15870 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 69528

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=947072/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=67468 CPUtime=154.03
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 16726 0 0 0 15389 14 0 0 25 0 1 0 243210443 69087232 16710 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 16867 16710 77 170 0 16695 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 72828

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=941120/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=73540 CPUtime=214.02
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 18236 0 0 0 21386 16 0 0 25 0 1 0 243210443 75304960 18220 1992294400 134512640 135212939 4294956240 18446744073709551615 134526800 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 18385 18220 77 170 0 18213 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 78900

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=936320/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=78292 CPUtime=273.99
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 19422 0 0 0 27382 17 0 0 25 0 1 0 243210443 80171008 19406 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 19573 19406 77 170 0 19401 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 83652

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=930688/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=83924 CPUtime=333.97
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 20811 0 0 0 33379 18 0 0 25 0 1 0 243210443 85938176 20795 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 20981 20795 77 170 0 20809 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 89284

[startup+402.302 s]

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

/proc/20644/statm: 24174 24020 77 170 0 24002 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 102056

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=917824/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=96696 CPUtime=633.82
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 24107 0 0 0 63359 23 0 0 25 0 1 0 243210443 99016704 24020 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 24174 24020 77 170 0 24002 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 102056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=917760/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=96696 CPUtime=693.8
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 24108 0 0 0 69357 23 0 0 25 0 1 0 243210443 99016704 24021 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 24174 24021 77 170 0 24002 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 102056

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=917760/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=96696 CPUtime=753.78
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 24108 0 0 0 75355 23 0 0 25 0 1 0 243210443 99016704 24021 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 24174 24021 77 170 0 24002 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 102056

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=902848/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=111632 CPUtime=813.76
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 27829 0 0 0 81349 27 0 0 25 0 1 0 243210443 114311168 27742 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 27908 27742 77 170 0 27736 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 116992

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=902848/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=111632 CPUtime=873.74
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 27829 0 0 0 87347 27 0 0 25 0 1 0 243210443 114311168 27742 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 27908 27742 77 170 0 27736 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 116992

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=894976/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=119804 CPUtime=933.71
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 29815 0 0 0 93342 29 0 0 25 0 1 0 243210443 122679296 29728 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 29951 29728 77 170 0 29779 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 125164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=885888/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=129048 CPUtime=993.7
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 32110 0 0 0 99338 32 0 0 25 0 1 0 243210443 132145152 32023 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 32262 32023 77 170 0 32090 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 134408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=862208/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=152568 CPUtime=1053.68
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 37992 0 0 0 105330 38 0 0 25 0 1 0 243210443 156229632 37905 1992294400 134512640 135212939 4294956240 18446744073709551615 134529553 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 38142 37905 77 170 0 37970 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 157928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=862144/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=152568 CPUtime=1113.66
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 37992 0 0 0 111327 39 0 0 25 0 1 0 243210443 156229632 37905 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 38142 37905 77 170 0 37970 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 157928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=862144/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=152464 CPUtime=1173.64
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 37993 0 0 0 117325 39 0 0 25 0 1 0 243210443 156123136 37903 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 38116 37903 77 170 0 37944 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 157824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20644
/proc/meminfo: memFree=862144/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=152464 CPUtime=1191.83
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 37993 0 0 0 119144 39 0 0 25 0 1 0 243210443 156123136 37903 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 38116 37903 77 170 0 37944 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 157824

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 2/66 20644
/proc/meminfo: memFree=862144/2055920 swapFree=4181400/4192956
[pid=20640] ppid=20638 vsize=5360 CPUtime=8.17
/proc/20640/stat : 20640 (run.sh) S 20638 20640 20222 0 -1 4194304 343 3775 0 0 0 0 814 3 16 0 1 0 243209624 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20640/statm: 1340 241 197 169 0 51 0
[pid=20644] ppid=20640 vsize=152464 CPUtime=1191.83
/proc/20644/stat : 20644 (minisat) R 20640 20640 20222 0 -1 4194304 37993 0 0 0 119144 39 0 0 25 0 1 0 243210443 156123136 37903 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20644/statm: 38116 37903 77 170 0 37944 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 157824

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20640 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=148761
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 8.18575
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200
CPU user time (s): 1199.58
CPU system time (s): 0.42
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 157928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.14876
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4118
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= 28

runsolver used 1.17382 second user time and 3.20351 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-12 20:10:24
IDJOB=1806728
IDBENCH=70931
IDSOLVER=648
FILE ID=node58/1806728-1242151824
PBS_JOBID= 9289666
Free space on /tmp= 66068 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_9_3_5_fbc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806728-1242151824/watcher-1806728-1242151824 -o /tmp/evaluation-result-1806728-1242151824/solver-1806728-1242151824 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806728-1242151824.cnf HOME

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

MD5SUM BENCH= 31a3aedc721d03e1d956a240f176ac5e
RANDOM SEED=1569502077

node58.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		: 3000.233
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		: 3000.233
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:       1017008 kB
Buffers:         80360 kB
Cached:         862356 kB
SwapCached:       5340 kB
Active:         111412 kB
Inactive:       839696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017008 kB
SwapTotal:     4192956 kB
SwapFree:      4181400 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            73972 kB
Committed_AS:   810740 kB
PageTables:       1356 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= 66064 MiB
End job on node58 at 2009-05-12 20:30:27