Trace number 1807191

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 2009-03-18? (TO) 1200.08 1200.71

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
3.29/3.31	#LEARNT CLAUSES 0
3.39/3.42	done !
3.39/3.42	c Calling MINISAT
3.39/3.42	This is MiniSat 2.0 beta
3.39/3.42	WARNING: for repeatability, setting FPU to use double precision
3.39/3.42	============================[ Problem Statistics ]=============================
3.39/3.42	|                                                                             |
3.39/3.42	|  Number of variables:  1820                                                 |
3.39/3.42	|  Number of clauses:    171155                                               |
3.39/3.49	|  Parsing time:         0.06         s                                       |
3.39/3.49	============================[ Search Statistics ]==============================
3.39/3.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.39/3.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.39/3.49	===============================================================================
3.39/3.49	|         0 |    1820   171155   344000 |    57051        0    nan |  0.000 % |
3.40/3.50	|       100 |    1820   171155   344000 |    62756      100    157 |  0.000 % |
3.40/3.52	|       251 |    1820   171155   344000 |    69032      251    172 |  0.000 % |
3.40/3.55	|       476 |    1820   171155   344000 |    75935      476    170 |  0.000 % |
3.40/3.59	|       813 |    1820   171155   344000 |    83529      813    174 |  0.000 % |
3.40/3.65	|      1319 |    1820   171155   344000 |    91882     1319    193 |  0.000 % |
3.40/3.78	|      2078 |    1820   171155   344000 |   101070     2078    228 |  0.000 % |
3.40/3.96	|      3217 |    1820   171155   344000 |   111177     3217    221 |  0.000 % |
3.40/4.29	|      4926 |    1820   171155   344000 |   122295     4926    211 |  0.000 % |
4.86/4.99	|      7489 |    1820   171155   344000 |   134524     7489    216 |  0.000 % |
6.37/6.40	|     11333 |    1820   171155   344000 |   147977    11333    212 |  0.000 % |
9.07/9.14	|     17100 |    1820   171155   344000 |   162775    17100    212 |  0.000 % |
15.16/15.23	|     25750 |    1820   171155   344000 |   179052    25750    215 |  0.000 % |
30.15/30.20	|     38724 |    1820   171155   344000 |   196957    38724    227 |  0.000 % |
67.04/67.13	|     58185 |    1820   171155   344000 |   216653    58185    229 |  0.000 % |
131.10/131.29	|     87379 |    1820   171155   344000 |   238318    87379    227 |  0.000 % |
323.11/323.38	|    131171 |    1820   171155   344000 |   262150   131171    220 |  0.000 % |
631.35/631.76	|    196855 |    1820   171155   344000 |   288365   196855    211 |  0.000 % |
1090.12/1090.79	|    295381 |    1820   171155   344000 |   317202    30605    146 |  0.000 % |

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-1807191-1242155358/watcher-1807191-1242155358 -o /tmp/evaluation-result-1807191-1242155358/solver-1807191-1242155358 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807191-1242155358.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 0.97 3/65 32766
/proc/meminfo: memFree=1859696/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=0
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243565185 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 237 196 169 0 51 0
[pid=32767] ppid=32766 vsize=2124 CPUtime=0
/proc/32767/stat : 32767 (revival) R 32766 32766 32124 0 -1 4194304 230 0 0 0 0 0 0 0 19 0 1 0 243565186 2174976 198 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/32767/statm: 531 205 81 6 0 169 0

[startup+0.019307 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 32766
/proc/meminfo: memFree=1859696/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=0
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243565185 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 237 196 169 0 51 0
[pid=32767] ppid=32766 vsize=5264 CPUtime=0
/proc/32767/stat : 32767 (revival) R 32766 32766 32124 0 -1 4194304 1039 0 0 0 0 0 0 0 19 0 1 0 243565186 5390336 1006 1992294400 134512640 134537284 4294956368 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 0 0 0
/proc/32767/statm: 1349 1007 82 6 0 987 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10624

[startup+0.101322 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 32766
/proc/meminfo: memFree=1859696/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=0
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243565185 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 237 196 169 0 51 0
[pid=32767] ppid=32766 vsize=7772 CPUtime=0.09
/proc/32767/stat : 32767 (revival) R 32766 32766 32124 0 -1 4194304 2063 0 0 0 8 1 0 0 19 0 1 50000 243565186 7958528 1494 1992294400 134512640 134537284 4294956368 18446744073709551615 134524563 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32767/statm: 1943 1494 85 6 0 1581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13132

[startup+0.301359 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 32766
/proc/meminfo: memFree=1859696/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=0
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243565185 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 237 196 169 0 51 0
[pid=32767] ppid=32766 vsize=7772 CPUtime=0.29
/proc/32767/stat : 32767 (revival) R 32766 32766 32124 0 -1 4194304 2063 0 0 0 28 1 0 0 21 0 1 50000 243565186 7958528 1494 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32767/statm: 1943 1494 85 6 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13132

[startup+0.701433 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 32766
/proc/meminfo: memFree=1859696/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=0
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243565185 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 237 196 169 0 51 0
[pid=32767] ppid=32766 vsize=7772 CPUtime=0.69
/proc/32767/stat : 32767 (revival) R 32766 32766 32124 0 -1 4194304 2063 0 0 0 68 1 0 0 24 0 1 50000 243565186 7958528 1494 1992294400 134512640 134537284 4294956368 18446744073709551615 134523866 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32767/statm: 1943 1494 85 6 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13132

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 300
/proc/meminfo: memFree=1853408/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=0
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243565185 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 237 196 169 0 51 0
[pid=32767] ppid=32766 vsize=7772 CPUtime=1.49
/proc/32767/stat : 32767 (revival) R 32766 32766 32124 0 -1 4194304 2063 0 0 0 148 1 0 0 25 0 1 50000 243565186 7958528 1494 1992294400 134512640 134537284 4294956368 18446744073709551615 134524016 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32767/statm: 1943 1494 85 6 0 1581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13132

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 300
/proc/meminfo: memFree=1853280/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=0
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243565185 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 237 196 169 0 51 0
[pid=32767] ppid=32766 vsize=7772 CPUtime=3.08
/proc/32767/stat : 32767 (revival) R 32766 32766 32124 0 -1 4194304 2063 0 0 0 307 1 0 0 25 0 1 50000 243565186 7958528 1494 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32767/statm: 1943 1494 85 6 0 1581 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13132

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1841376/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=18520 CPUtime=2.87
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 4489 0 0 0 285 2 0 0 25 0 1 0 243565528 18964480 4475 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 4630 4475 77 170 0 4458 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23880

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1829344/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=29108 CPUtime=9.26
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 7141 0 0 0 922 4 0 0 25 0 1 0 243565528 29806592 7127 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 7277 7127 77 170 0 7105 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 34468

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1816352/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=41684 CPUtime=22.06
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 10274 0 0 0 2199 7 0 0 25 0 1 0 243565528 42684416 10260 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 10421 10260 77 170 0 10249 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47044

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1800288/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=57764 CPUtime=47.64
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 14301 0 0 0 4753 11 0 0 25 0 1 0 243565528 59150336 14287 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 14441 14287 77 170 0 14269 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 63124

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1778144/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=79604 CPUtime=98.82
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 19731 0 0 0 9865 17 0 0 25 0 1 0 243565528 81514496 19717 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 19901 19717 77 170 0 19729 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 84964

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1757856/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=100268 CPUtime=158.79
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 24820 0 0 0 15857 22 0 0 25 0 1 0 243565528 102674432 24806 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 25067 24806 77 170 0 24895 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 105628

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1744480/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=113456 CPUtime=218.76
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 28119 0 0 0 21851 25 0 0 25 0 1 0 243565528 116178944 28105 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 28364 28105 77 170 0 28192 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 118816

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1734048/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=124008 CPUtime=278.72
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 30748 0 0 0 27844 28 0 0 25 0 1 0 243565528 126984192 30734 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 31002 30734 77 170 0 30830 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 129368

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1722016/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=135992 CPUtime=338.7
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 33714 0 0 0 33840 30 0 0 25 0 1 0 243565528 139255808 33700 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 33998 33700 77 170 0 33826 0
Current children cumulated CPU time (s) 342.1

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

/proc/301/statm: 44407 44055 77 170 0 44235 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 182988

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1668832/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=189288 CPUtime=638.55
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 46935 0 0 0 63809 46 0 0 25 0 1 0 243565528 193830912 46921 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 47322 46921 77 170 0 47150 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 194648

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1658528/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=200028 CPUtime=698.51
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 49520 0 0 0 69802 49 0 0 25 0 1 0 243565528 204828672 49506 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 50007 49506 77 170 0 49835 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 205388

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1647776/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=210672 CPUtime=758.49
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 52173 0 0 0 75798 51 0 0 25 0 1 0 243565528 215728128 52159 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 52668 52159 77 170 0 52496 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 216032

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1639520/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=218864 CPUtime=818.45
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 54251 0 0 0 81792 53 0 0 25 0 1 0 243565528 224116736 54237 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 54716 54237 77 170 0 54544 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 224224

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1631584/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=226700 CPUtime=878.42
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 56205 0 0 0 87787 55 0 0 25 0 1 0 243565528 232140800 56191 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 56675 56191 77 170 0 56503 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 232060

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1622752/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=235576 CPUtime=938.39
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 58423 0 0 0 93782 57 0 0 25 0 1 0 243565528 241229824 58409 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 58894 58409 77 170 0 58722 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 240936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1612064/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=246136 CPUtime=998.36
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 61075 0 0 0 99777 59 0 0 25 0 1 0 243565528 252043264 61061 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 61534 61061 77 170 0 61362 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 251496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1601504/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=256772 CPUtime=1058.35
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 63755 0 0 0 105773 62 0 0 25 0 1 0 243565528 262934528 63741 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 64193 63741 77 170 0 64021 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 262132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1597920/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=259960 CPUtime=1118.31
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 64564 0 0 0 111768 63 0 0 25 0 1 0 243565528 266199040 64550 1992294400 134512640 135212939 4294956240 18446744073709551615 134527029 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 64990 64550 77 170 0 64818 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 265320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1597856/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=259960 CPUtime=1178.28
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 64564 0 0 0 117765 63 0 0 25 0 1 0 243565528 266199040 64550 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 64990 64550 77 170 0 64818 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 265320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1597856/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=259960 CPUtime=1196.68
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 64564 0 0 0 119605 63 0 0 25 0 1 0 243565528 266199040 64550 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 64990 64550 77 170 0 64818 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 265320

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 301
/proc/meminfo: memFree=1597856/2055920 swapFree=4180356/4192956
[pid=32766] ppid=32764 vsize=5360 CPUtime=3.4
/proc/32766/stat : 32766 (run.sh) S 32764 32766 32124 0 -1 4194304 312 2078 0 0 0 0 338 2 19 0 1 0 243565185 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32766/statm: 1340 238 197 169 0 51 0
[pid=301] ppid=32766 vsize=259960 CPUtime=1196.68
/proc/301/stat : 301 (minisat) R 32766 32766 32124 0 -1 4194304 64564 0 0 0 119605 63 0 0 25 0 1 0 243565528 266199040 64550 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/301/statm: 64990 64550 77 170 0 64818 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 265320

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32766 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=391484
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 3.41748
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.43
CPU system time (s): 0.65
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 265320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.39148
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= 2390
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= 5
involuntary context switches= 13

runsolver used 1.05284 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node82 at 2009-05-12 21:09:19
IDJOB=1807191
IDBENCH=71295
IDSOLVER=649
FILE ID=node82/1807191-1242155358
PBS_JOBID= 9289644
Free space on /tmp= 66088 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807191-1242155358/watcher-1807191-1242155358 -o /tmp/evaluation-result-1807191-1242155358/solver-1807191-1242155358 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807191-1242155358.cnf HOME

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=1232886413

node82.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		: 3000.259
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		: 3000.259
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:       1860176 kB
Buffers:         20536 kB
Cached:         118400 kB
SwapCached:       6108 kB
Active:          18660 kB
Inactive:       128548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860176 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:            3552 kB
Writeback:           0 kB
Mapped:          13872 kB
Slab:            34564 kB
Committed_AS:   755188 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66084 MiB
End job on node82 at 2009-05-12 21:29:21