Trace number 307133

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) 1200.15 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
MD5SUMc3803de57c6d57343b2d2bb8ea2052c1
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-307133-1172113845 -o ROOT/results/node10/solver-307133-1172113845 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307133-1172113845/mxc /tmp/evaluation/307133-1172113845/instance-307133-1172113845.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 22947
/proc/meminfo: memFree=1788984/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=3884 CPUtime=0
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 798 0 0 0 0 0 0 0 18 0 1 0 231339508 3977216 782 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134523463 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 971 787 46 122 0 845 0

[startup+0.107509 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22947
/proc/meminfo: memFree=1788984/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=6532 CPUtime=0.09
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 1757 0 0 0 9 0 0 0 18 0 1 0 231339508 6688768 1356 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 1633 1356 57 122 0 1507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6532

[startup+0.515562 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22947
/proc/meminfo: memFree=1788984/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=7324 CPUtime=0.51
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 1941 0 0 0 50 1 0 0 22 0 1 0 231339508 7499776 1540 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 1831 1540 59 122 0 1705 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7324

[startup+1.33567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1782256/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=8380 CPUtime=1.32
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 2205 0 0 0 131 1 0 0 25 0 1 0 231339508 8581120 1804 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 2095 1804 59 122 0 1969 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8380

[startup+2.97189 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1780720/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=10360 CPUtime=2.96
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 2715 0 0 0 294 2 0 0 25 0 1 0 231339508 10608640 2314 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134520500 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 2590 2314 59 122 0 2464 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10360

[startup+6.25434 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1776048/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=14724 CPUtime=6.24
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 3813 0 0 0 620 4 0 0 25 0 1 0 231339508 15077376 3412 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 3681 3412 59 122 0 3555 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14724

[startup+12.7052 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1767472/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=22924 CPUtime=12.69
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 5846 0 0 0 1263 6 0 0 25 0 1 0 231339508 23474176 5445 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 5731 5445 59 122 0 5605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22924

[startup+25.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1753136/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=37596 CPUtime=25.49
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 9529 0 0 0 2540 9 0 0 25 0 1 0 231339508 38498304 9128 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 9399 9128 59 122 0 9273 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37596

[startup+51.1244 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1724208/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=66248 CPUtime=51.1
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 16674 0 0 0 5093 17 0 0 25 0 1 0 231339508 67837952 16273 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 16562 16273 59 122 0 16436 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 66248

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1675184/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=115428 CPUtime=102.3
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 28938 0 0 0 10200 30 0 0 25 0 1 0 231339508 118198272 28537 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 28857 28537 59 122 0 28731 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 115428

[startup+162.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1626352/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=163292 CPUtime=162.32
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 41042 0 0 0 16188 44 0 0 25 0 1 0 231339508 167211008 40530 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 40823 40530 67 122 0 40697 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 163292

[startup+222.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1626352/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=163292 CPUtime=222.34
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 41042 0 0 0 22190 44 0 0 25 0 1 0 231339508 167211008 40530 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 40823 40530 67 122 0 40697 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 163292

[startup+282.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1608048/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=182056 CPUtime=282.36
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 45757 0 0 0 28186 50 0 0 25 0 1 0 231339508 186425344 45245 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 45514 45245 67 122 0 45388 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 182056

[startup+342.486 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22948
/proc/meminfo: memFree=1607344/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=182188 CPUtime=342.37
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 45889 0 0 0 34187 50 0 0 25 0 1 0 231339508 186560512 45257 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 45547 45257 67 122 0 45421 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 182188

[startup+402.523 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22948
/proc/meminfo: memFree=1607344/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=182188 CPUtime=402.39
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 45889 0 0 0 40188 51 0 0 25 0 1 0 231339508 186560512 45257 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 45547 45257 67 122 0 45421 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 182188

[startup+462.552 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1581232/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=208616 CPUtime=462.4
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 52527 0 0 0 46181 59 0 0 25 0 1 0 231339508 213622784 51763 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 52154 51763 67 122 0 52028 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 208616

[startup+522.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1581296/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=208616 CPUtime=522.41
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 52527 0 0 0 52181 60 0 0 25 0 1 0 231339508 213622784 51763 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 52154 51763 67 122 0 52028 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 208616

[startup+582.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1581360/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=208616 CPUtime=582.42
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 52527 0 0 0 58182 60 0 0 25 0 1 0 231339508 213622784 51763 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529501 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 52154 51763 67 122 0 52028 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 208616

[startup+642.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1558256/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=232012 CPUtime=642.44
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 58363 0 0 0 64177 67 0 0 25 0 1 0 231339508 237580288 57599 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 58003 57599 67 122 0 57877 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 232012

[startup+702.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1540848/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=248940 CPUtime=702.46
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 62749 0 0 0 70173 73 0 0 25 0 1 0 231339508 254914560 61840 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 62235 61840 67 122 0 62109 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 248940

[startup+762.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1540848/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=248940 CPUtime=762.47
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 62749 0 0 0 76174 73 0 0 25 0 1 0 231339508 254914560 61840 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 62235 61840 67 122 0 62109 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 248940

[startup+822.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1540848/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=248940 CPUtime=822.49
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 62749 0 0 0 82175 74 0 0 25 0 1 0 231339508 254914560 61840 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 62235 61840 67 122 0 62109 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 248940

[startup+882.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1535664/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=254368 CPUtime=882.5
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 64130 0 0 0 88174 76 0 0 25 0 1 0 231339508 260472832 63221 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 63592 63221 67 122 0 63466 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 254368

[startup+942.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1525104/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=264536 CPUtime=942.52
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 66812 0 0 0 94173 79 0 0 25 0 1 0 231339508 270884864 65758 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 66134 65758 67 122 0 66008 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 264536

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1525104/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=264536 CPUtime=1002.52
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 66812 0 0 0 100173 79 0 0 25 0 1 0 231339508 270884864 65758 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 66134 65758 67 122 0 66008 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 264536

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1525104/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=264536 CPUtime=1062.55
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 66813 0 0 0 106175 80 0 0 25 0 1 0 231339508 270884864 65759 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 66134 65759 67 122 0 66008 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 264536

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1525104/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=264536 CPUtime=1122.56
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 66815 0 0 0 112176 80 0 0 25 0 1 0 231339508 270884864 65761 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 66134 65761 67 122 0 66008 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 264536

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1511920/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=277620 CPUtime=1182.57
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 70255 0 0 0 118173 84 0 0 25 0 1 0 231339508 284282880 69042 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 69405 69042 67 122 0 69279 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 277620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1511920/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=277620 CPUtime=1200.1
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 70255 0 0 0 119925 85 0 0 25 0 1 0 231339508 284282880 69042 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 69405 69042 67 122 0 69279 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 277620

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22948
/proc/meminfo: memFree=1511920/2055920 swapFree=4192812/4192956
[pid=22947] ppid=22945 vsize=277620 CPUtime=1200.1
/proc/22947/stat : 22947 (mxc) R 22945 22947 21755 0 -1 4194304 70255 0 0 0 119925 85 0 0 25 0 1 0 231339508 284282880 69042 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22947/statm: 69405 69042 67 122 0 69279 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 277620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.15
CPU user time (s): 1199.26
CPU system time (s): 0.893864
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 278256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.893864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70255
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= 24955

runsolver used 1.37579 second user time and 2.86656 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Thu Feb 22 03:10:45 UTC 2007

IDJOB= 307133
IDBENCH= 20198
IDSOLVER= 107
FILE ID= node10/307133-1172113845

PBS_JOBID= 3865365

Free space on /tmp= 66545 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
COMMAND LINE= /tmp/evaluation/307133-1172113845/mxc /tmp/evaluation/307133-1172113845/instance-307133-1172113845.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-307133-1172113845 -o ROOT/results/node10/solver-307133-1172113845 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307133-1172113845/mxc /tmp/evaluation/307133-1172113845/instance-307133-1172113845.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  c3803de57c6d57343b2d2bb8ea2052c1

RANDOM SEED= 843919804

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1789392 kB
Buffers:         32520 kB
Cached:         131700 kB
SwapCached:          0 kB
Active:         131256 kB
Inactive:        78760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2136 kB
Writeback:           0 kB
Mapped:          64664 kB
Slab:            41956 kB
Committed_AS:  1314924 kB
PageTables:       1832 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= 66545 MiB

End job on node10 on Thu Feb 22 03:30:48 UTC 2007