Trace number 424456

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 5000.04 4999.91

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
MD5SUM73f55df5bacee8a903f8066fb39f5521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.478926
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-424456-1177661966 -o ROOT/results/node16/solver-424456-1177661966 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424456-1177661966/mxc /tmp/evaluation/424456-1177661966/instance-424456-1177661966.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25546
/proc/meminfo: memFree=1602912/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=1208 CPUtime=0
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 214114275 1236992 135 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520508 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 302 135 47 122 0 176 0

[startup+0.103344 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25546
/proc/meminfo: memFree=1602912/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=1472 CPUtime=0.1
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 279 0 0 0 10 0 0 0 18 0 1 0 214114275 1507328 230 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 368 230 59 122 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1472

[startup+0.201324 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25546
/proc/meminfo: memFree=1602912/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=1612 CPUtime=0.19
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 324 0 0 0 19 0 0 0 18 0 1 0 214114275 1650688 273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 403 273 67 122 0 277 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1612

[startup+0.301303 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25546
/proc/meminfo: memFree=1602912/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=1744 CPUtime=0.29
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 214114275 1785856 298 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 436 298 67 122 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.70122 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25546
/proc/meminfo: memFree=1602912/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=1876 CPUtime=0.69
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 386 0 0 0 69 0 0 0 22 0 1 0 214114275 1921024 335 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 469 335 67 122 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.50105 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 25547
/proc/meminfo: memFree=1601688/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=2008 CPUtime=1.49
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 424 0 0 0 149 0 0 0 25 0 1 0 214114275 2056192 373 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 502 373 67 122 0 376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2008

[startup+3.10272 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 25547
/proc/meminfo: memFree=1601368/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=2264 CPUtime=3.1
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 474 0 0 0 310 0 0 0 25 0 1 0 214114275 2318336 423 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 566 423 67 122 0 440 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2264

[startup+6.30105 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 25547
/proc/meminfo: memFree=1601112/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=2516 CPUtime=6.29
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 540 0 0 0 629 0 0 0 25 0 1 0 214114275 2576384 489 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 629 489 67 122 0 503 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2516

[startup+12.7017 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 25547
/proc/meminfo: memFree=1600672/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=2728 CPUtime=12.69
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 608 0 0 0 1269 0 0 0 25 0 1 0 214114275 2793472 557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 682 557 67 122 0 556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2728

[startup+25.501 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 25547
/proc/meminfo: memFree=1600352/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=3228 CPUtime=25.49
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 706 0 0 0 2549 0 0 0 25 0 1 0 214114275 3305472 655 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 807 655 67 122 0 681 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3228

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 25547
/proc/meminfo: memFree=1599968/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=3572 CPUtime=51.1
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 794 0 0 0 5109 1 0 0 25 0 1 0 214114275 3657728 743 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 893 743 67 122 0 767 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3572

[startup+102.301 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 25547
/proc/meminfo: memFree=1599392/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=3980 CPUtime=102.3
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 916 0 0 0 10229 1 0 0 25 0 1 0 214114275 4075520 865 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 995 865 67 122 0 869 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3980

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 25547
/proc/meminfo: memFree=1599072/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=4272 CPUtime=162.3
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 991 0 0 0 16228 2 0 0 25 0 1 0 214114275 4374528 940 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 1068 940 67 122 0 942 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4272

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25547
/proc/meminfo: memFree=1598560/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=4836 CPUtime=222.31
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 1124 0 0 0 22229 2 0 0 25 0 1 0 214114275 4952064 1073 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 1209 1073 67 122 0 1083 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 4836

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25547
/proc/meminfo: memFree=1598304/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=5028 CPUtime=282.31
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 1183 0 0 0 28228 3 0 0 25 0 1 0 214114275 5148672 1132 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519896 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 1257 1132 67 122 0 1131 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 5028

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25547
/proc/meminfo: memFree=1598112/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=5220 CPUtime=342.31
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 1223 0 0 0 34228 3 0 0 25 0 1 0 214114275 5345280 1172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 1305 1172 67 122 0 1179 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 5220

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25547
/proc/meminfo: memFree=1597856/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=5496 CPUtime=402.32
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 1278 0 0 0 40228 4 0 0 25 0 1 0 214114275 5627904 1227 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 1374 1227 67 122 0 1248 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 5496

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 25547
/proc/meminfo: memFree=1597728/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=5624 CPUtime=462.31
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 1302 0 0 0 46227 4 0 0 25 0 1 0 214114275 5758976 1251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 1406 1251 67 122 0 1280 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5624

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 25547
/proc/meminfo: memFree=1597792/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=5624 CPUtime=522.32
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 1310 0 0 0 52227 5 0 0 25 0 1 0 214114275 5758976 1259 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 1406 1259 67 122 0 1280 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 5624

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25547
/proc/meminfo: memFree=1597664/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=5748 CPUtime=582.32
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 1337 0 0 0 58227 5 0 0 25 0 1 0 214114275 5885952 1286 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 1437 1286 67 122 0 1311 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 5748

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25547
/proc/meminfo: memFree=1597600/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=5804 CPUtime=642.33
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 1350 0 0 0 64227 6 0 0 25 0 1 0 214114275 5943296 1299 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 1451 1299 67 122 0 1325 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 5804


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25747
/proc/meminfo: memFree=1594528/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=8808 CPUtime=4002.39
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2238 0 0 0 400209 30 0 0 25 0 1 0 214114275 9019392 2064 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2202 2064 67 122 0 2076 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 8808

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25747
/proc/meminfo: memFree=1594528/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=8808 CPUtime=4062.4
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2238 0 0 0 406210 30 0 0 25 0 1 0 214114275 9019392 2064 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2202 2064 67 122 0 2076 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 8808

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25747
/proc/meminfo: memFree=1594528/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=8808 CPUtime=4122.39
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2238 0 0 0 412209 30 0 0 25 0 1 0 214114275 9019392 2064 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2202 2064 67 122 0 2076 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 8808

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25747
/proc/meminfo: memFree=1594464/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=8872 CPUtime=4182.4
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2254 0 0 0 418209 31 0 0 25 0 1 0 214114275 9084928 2080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2218 2080 67 122 0 2092 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 8872

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25747
/proc/meminfo: memFree=1594528/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=8872 CPUtime=4242.4
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2254 0 0 0 424209 31 0 0 25 0 1 0 214114275 9084928 2080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2218 2080 67 122 0 2092 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 8872

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25747
/proc/meminfo: memFree=1594464/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=8872 CPUtime=4302.4
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2254 0 0 0 430208 32 0 0 25 0 1 0 214114275 9084928 2080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2218 2080 67 122 0 2092 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 8872

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25747
/proc/meminfo: memFree=1594336/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=8916 CPUtime=4362.4
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2290 0 0 0 436208 32 0 0 25 0 1 0 214114275 9129984 2099 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2229 2099 67 122 0 2103 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 8916

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25747
/proc/meminfo: memFree=1594400/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=8916 CPUtime=4422.4
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2290 0 0 0 442208 32 0 0 25 0 1 0 214114275 9129984 2099 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2229 2099 67 122 0 2103 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 8916

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 25747
/proc/meminfo: memFree=1594336/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=9004 CPUtime=4482.41
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2308 0 0 0 448208 33 0 0 25 0 1 0 214114275 9220096 2117 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2251 2117 67 122 0 2125 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 9004

[startup+4542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 25749
/proc/meminfo: memFree=1594272/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=9096 CPUtime=4542.4
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2335 0 0 0 454207 33 0 0 25 0 1 0 214114275 9314304 2139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2274 2139 67 122 0 2148 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 9096

[startup+4602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25749
/proc/meminfo: memFree=1594208/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=9096 CPUtime=4602.41
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2335 0 0 0 460207 34 0 0 25 0 1 0 214114275 9314304 2139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2274 2139 67 122 0 2148 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 9096

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1594272/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=9096 CPUtime=4662.41
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2335 0 0 0 466207 34 0 0 25 0 1 0 214114275 9314304 2139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2274 2139 67 122 0 2148 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 9096

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1594208/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=9096 CPUtime=4722.42
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2335 0 0 0 472207 35 0 0 25 0 1 0 214114275 9314304 2139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2274 2139 67 122 0 2148 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 9096

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1594208/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=9160 CPUtime=4782.42
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2351 0 0 0 478207 35 0 0 25 0 1 0 214114275 9379840 2155 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2290 2155 67 122 0 2164 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 9160

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1594144/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=9160 CPUtime=4842.42
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2351 0 0 0 484207 35 0 0 25 0 1 0 214114275 9379840 2155 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2290 2155 67 122 0 2164 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 9160

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1594080/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=9224 CPUtime=4902.42
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2367 0 0 0 490206 36 0 0 25 0 1 0 214114275 9445376 2171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2306 2171 67 122 0 2180 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 9224

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1594080/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=9224 CPUtime=4962.42
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2367 0 0 0 496206 36 0 0 25 0 1 0 214114275 9445376 2171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2306 2171 67 122 0 2180 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 9224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25749
/proc/meminfo: memFree=1594080/2055920 swapFree=4148656/4192956
[pid=25546] ppid=25544 vsize=9224 CPUtime=5000.02
/proc/25546/stat : 25546 (mxc) R 25544 25546 25492 0 -1 4194304 2367 0 0 0 499966 36 0 0 25 0 1 0 214114275 9445376 2171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/25546/statm: 2306 2171 67 122 0 2180 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 9224

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 4999.67
CPU system time (s): 0.370943
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 9224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2367
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4725

runsolver used 4.23935 second user time and 11.7302 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Apr 27 08:19:26 UTC 2007

IDJOB= 424456
IDBENCH= 19934
IDSOLVER= 174
FILE ID= node16/424456-1177661966

PBS_JOBID= 4697409

Free space on /tmp= 66536 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424456-1177661966/mxc /tmp/evaluation/424456-1177661966/instance-424456-1177661966.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-424456-1177661966 -o ROOT/results/node16/solver-424456-1177661966 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424456-1177661966/mxc /tmp/evaluation/424456-1177661966/instance-424456-1177661966.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  73f55df5bacee8a903f8066fb39f5521

RANDOM SEED= 586967744

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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		: 3000.232
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:       1603320 kB
Buffers:         46292 kB
Cached:         318368 kB
SwapCached:      12332 kB
Active:         209892 kB
Inactive:       178044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603320 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          30264 kB
Slab:            50192 kB
Committed_AS:  7584872 kB
PageTables:       1836 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= 66536 MiB

End job on node16 on Fri Apr 27 09:42:48 UTC 2007