Trace number 424397

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) 5000.07 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
MD5SUM8cabd92b6dab5971b671630141b8d8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

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/node19/watcher-424397-1177633065 -o ROOT/results/node19/solver-424397-1177633065 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424397-1177633065/mxc /tmp/evaluation/424397-1177633065/instance-424397-1177633065.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: 0.77 0.92 0.97 3/77 23054
/proc/meminfo: memFree=1583088/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=1064 CPUtime=0
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 211223885 1089536 116 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 266 116 57 122 0 140 0

[startup+0.045662 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 23054
/proc/meminfo: memFree=1583088/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=1196 CPUtime=0.04
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 173 0 0 0 4 0 0 0 18 0 1 0 211223885 1224704 158 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 299 158 59 122 0 173 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1196

[startup+0.101667 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 23054
/proc/meminfo: memFree=1583088/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=1336 CPUtime=0.09
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 202 0 0 0 9 0 0 0 18 0 1 0 211223885 1368064 185 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 334 185 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301688 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 23054
/proc/meminfo: memFree=1583088/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=1468 CPUtime=0.29
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 231 0 0 0 29 0 0 0 19 0 1 0 211223885 1503232 214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 367 214 67 122 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701732 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 23054
/proc/meminfo: memFree=1583088/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=1592 CPUtime=0.69
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 262 0 0 0 69 0 0 0 23 0 1 0 211223885 1630208 245 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 398 245 67 122 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50182 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 23055
/proc/meminfo: memFree=1582312/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=1712 CPUtime=1.49
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 293 0 0 0 149 0 0 0 25 0 1 0 211223885 1753088 276 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 428 276 67 122 0 302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1712

[startup+3.10199 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 23055
/proc/meminfo: memFree=1581992/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=1832 CPUtime=3.09
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 325 0 0 0 309 0 0 0 25 0 1 0 211223885 1875968 308 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 458 308 67 122 0 332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1832

[startup+6.30134 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 23055
/proc/meminfo: memFree=1581672/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=1948 CPUtime=6.29
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 370 0 0 0 629 0 0 0 25 0 1 0 211223885 1994752 353 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 487 353 67 122 0 361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1948

[startup+12.701 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 23055
/proc/meminfo: memFree=1581360/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=2188 CPUtime=12.68
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 425 0 0 0 1268 0 0 0 25 0 1 0 211223885 2240512 408 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 547 408 67 122 0 421 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2188

[startup+25.5014 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 23055
/proc/meminfo: memFree=1581040/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=2528 CPUtime=25.48
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 501 0 0 0 2548 0 0 0 25 0 1 0 211223885 2588672 484 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 632 484 67 122 0 506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2528

[startup+51.1012 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 23055
/proc/meminfo: memFree=1580720/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=2836 CPUtime=51.08
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 581 0 0 0 5107 1 0 0 25 0 1 0 211223885 2904064 564 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 709 564 67 122 0 583 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2836

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.97 2/78 23055
/proc/meminfo: memFree=1580336/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=3160 CPUtime=102.27
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 672 0 0 0 10226 1 0 0 25 0 1 0 211223885 3235840 655 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 790 655 67 122 0 664 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3160

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 23055
/proc/meminfo: memFree=1580144/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=3380 CPUtime=162.24
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 726 0 0 0 16223 1 0 0 25 0 1 0 211223885 3461120 709 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 845 709 67 122 0 719 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3380

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 23055
/proc/meminfo: memFree=1579952/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=3576 CPUtime=222.22
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 763 0 0 0 22221 1 0 0 25 0 1 0 211223885 3661824 746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 894 746 67 122 0 768 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3576

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 23055
/proc/meminfo: memFree=1579696/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=3768 CPUtime=282.21
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 825 0 0 0 28219 2 0 0 25 0 1 0 211223885 3858432 808 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 942 808 67 122 0 816 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3768

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23055
/proc/meminfo: memFree=1579632/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=3868 CPUtime=342.19
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 853 0 0 0 34217 2 0 0 25 0 1 0 211223885 3960832 836 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 967 836 67 122 0 841 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3868

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23055
/proc/meminfo: memFree=1579312/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=4188 CPUtime=402.17
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 923 0 0 0 40215 2 0 0 25 0 1 0 211223885 4288512 906 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1047 906 67 122 0 921 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4188

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23055
/proc/meminfo: memFree=1579248/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=4284 CPUtime=462.16
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 952 0 0 0 46213 3 0 0 25 0 1 0 211223885 4386816 935 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530832 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1071 935 67 122 0 945 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4284

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23055
/proc/meminfo: memFree=1579120/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=4380 CPUtime=522.14
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 976 0 0 0 52211 3 0 0 25 0 1 0 211223885 4485120 959 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1095 959 67 122 0 969 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4380

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23055
/proc/meminfo: memFree=1579056/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=4476 CPUtime=582.12
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1000 0 0 0 58209 3 0 0 25 0 1 0 211223885 4583424 983 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1119 983 67 122 0 993 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 4476

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23055
/proc/meminfo: memFree=1578800/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=4652 CPUtime=642.11
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1054 0 0 0 64207 4 0 0 25 0 1 0 211223885 4763648 1037 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1163 1037 67 122 0 1037 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 4652


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1577328/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6192 CPUtime=4001.03
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1430 0 0 0 400074 29 0 0 25 0 1 0 211223885 6340608 1403 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1548 1403 67 122 0 1422 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 6192

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1577264/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6256 CPUtime=4061.02
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1438 0 0 0 406073 29 0 0 25 0 1 0 211223885 6406144 1411 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1564 1411 67 122 0 1438 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 6256

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1577264/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6256 CPUtime=4121
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1438 0 0 0 412070 30 0 0 25 0 1 0 211223885 6406144 1411 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1564 1411 67 122 0 1438 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 6256

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1577136/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6320 CPUtime=4180.98
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1462 0 0 0 418068 30 0 0 25 0 1 0 211223885 6471680 1435 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1580 1435 67 122 0 1454 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 6320

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1577072/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6320 CPUtime=4240.96
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1462 0 0 0 424066 30 0 0 25 0 1 0 211223885 6471680 1435 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1580 1435 67 122 0 1454 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 6320

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1577072/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6384 CPUtime=4300.95
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1481 0 0 0 430064 31 0 0 25 0 1 0 211223885 6537216 1454 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1596 1454 67 122 0 1470 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 6384

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1577072/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6384 CPUtime=4360.94
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1481 0 0 0 436062 32 0 0 25 0 1 0 211223885 6537216 1454 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1596 1454 67 122 0 1470 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 6384

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1577072/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6384 CPUtime=4420.92
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1481 0 0 0 442060 32 0 0 25 0 1 0 211223885 6537216 1454 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1596 1454 67 122 0 1470 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 6384

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1576944/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6452 CPUtime=4480.89
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1498 0 0 0 448057 32 0 0 25 0 1 0 211223885 6606848 1471 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1613 1471 67 122 0 1487 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 6452

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1576944/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6524 CPUtime=4540.88
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1505 0 0 0 454055 33 0 0 25 0 1 0 211223885 6680576 1478 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1631 1478 67 122 0 1505 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 6524

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1576880/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6524 CPUtime=4600.86
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1513 0 0 0 460053 33 0 0 25 0 1 0 211223885 6680576 1486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1631 1486 67 122 0 1505 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 6524

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1576880/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6588 CPUtime=4660.85
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1521 0 0 0 466051 34 0 0 25 0 1 0 211223885 6746112 1494 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1647 1494 67 122 0 1521 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 6588

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1576816/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6588 CPUtime=4720.83
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1529 0 0 0 472049 34 0 0 25 0 1 0 211223885 6746112 1502 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1647 1502 67 122 0 1521 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 6588

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1576816/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6652 CPUtime=4780.81
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1537 0 0 0 478046 35 0 0 25 0 1 0 211223885 6811648 1510 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1663 1510 67 122 0 1537 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 6652

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1576816/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6652 CPUtime=4840.79
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1545 0 0 0 484044 35 0 0 25 0 1 0 211223885 6811648 1518 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1663 1518 67 122 0 1537 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 6652

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23255
/proc/meminfo: memFree=1576752/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6716 CPUtime=4900.78
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1553 0 0 0 490042 36 0 0 25 0 1 0 211223885 6877184 1526 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1679 1526 67 122 0 1553 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 6716

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23257
/proc/meminfo: memFree=1576816/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6716 CPUtime=4960.76
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1561 0 0 0 496040 36 0 0 25 0 1 0 211223885 6877184 1534 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1679 1534 67 122 0 1553 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 6716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23257
/proc/meminfo: memFree=1576752/2055920 swapFree=4153624/4192956
[pid=23054] ppid=23052 vsize=6716 CPUtime=5000.05
/proc/23054/stat : 23054 (mxc) R 23052 23054 23000 0 -1 4194304 1561 0 0 0 499969 36 0 0 25 0 1 0 211223885 6877184 1534 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23054/statm: 1679 1534 67 122 0 1553 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 6716

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): 5001.61
CPU time (s): 5000.07
CPU user time (s): 4999.7
CPU system time (s): 0.370943
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 6716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
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= 1561
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= 84275

runsolver used 3.79142 second user time and 10.4604 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Fri Apr 27 00:17:45 UTC 2007

IDJOB= 424397
IDBENCH= 19861
IDSOLVER= 174
FILE ID= node19/424397-1177633065

PBS_JOBID= 4697257

Free space on /tmp= 66518 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424397-1177633065/mxc /tmp/evaluation/424397-1177633065/instance-424397-1177633065.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-424397-1177633065 -o ROOT/results/node19/solver-424397-1177633065 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424397-1177633065/mxc /tmp/evaluation/424397-1177633065/instance-424397-1177633065.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8cabd92b6dab5971b671630141b8d8fe

RANDOM SEED= 679724095

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1583496 kB
Buffers:         48204 kB
Cached:         335184 kB
SwapCached:       8836 kB
Active:         271108 kB
Inactive:       135740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583496 kB
SwapTotal:     4192956 kB
SwapFree:      4153624 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          29668 kB
Slab:            51124 kB
Committed_AS:  4742796 kB
PageTables:       1784 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= 66518 MiB

End job on node19 on Fri Apr 27 01:41:09 UTC 2007