Trace number 308363

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) 1200.06 1200.44

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1757451736-02-UNSAT.cnf
MD5SUM38fa97e90ce15381041a02fb89a2e927
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 variables5494
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node72/watcher-308363-1172519090 -o ROOT/results/node72/solver-308363-1172519090 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308363-1172519090/mxc /tmp/evaluation/308363-1172519090/instance-308363-1172519090.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: 0.92 0.98 0.99 3/77 14242
/proc/meminfo: memFree=1942008/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=1840 CPUtime=0
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 271876776 1884160 275 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 460 276 46 122 0 334 0

[startup+0.10632 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14242
/proc/meminfo: memFree=1942008/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=2152 CPUtime=0.1
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 437 0 0 0 10 0 0 0 18 0 1 0 271876776 2203648 362 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 538 362 59 122 0 412 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2152

[startup+0.514357 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14242
/proc/meminfo: memFree=1942008/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=2548 CPUtime=0.5
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 536 0 0 0 50 0 0 0 21 0 1 0 271876776 2609152 461 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 637 461 59 122 0 511 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2548

[startup+1.33443 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1939824/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=3208 CPUtime=1.32
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 708 0 0 0 132 0 0 0 25 0 1 0 271876776 3284992 633 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531162 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 802 633 59 122 0 676 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3208

[startup+2.97058 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1939312/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=3744 CPUtime=2.96
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 844 0 0 0 296 0 0 0 25 0 1 0 271876776 3833856 767 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 936 767 67 122 0 810 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3744

[startup+6.24688 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1938864/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=3860 CPUtime=6.23
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 876 0 0 0 623 0 0 0 25 0 1 0 271876776 3952640 799 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 965 799 67 122 0 839 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 3860

[startup+12.7045 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1938224/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=4356 CPUtime=12.7
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 1011 0 0 0 1269 1 0 0 25 0 1 0 271876776 4460544 934 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 1089 934 67 122 0 963 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4356

[startup+25.5106 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1937776/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=4972 CPUtime=25.5
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 1155 0 0 0 2549 1 0 0 25 0 1 0 271876776 5091328 1078 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519616 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 1243 1078 67 122 0 1117 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4972

[startup+51.122 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1936496/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=6160 CPUtime=51.1
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 1451 0 0 0 5109 1 0 0 25 0 1 0 271876776 6307840 1374 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 1540 1374 67 122 0 1414 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6160

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1935600/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=6972 CPUtime=102.31
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 1645 0 0 0 10229 2 0 0 25 0 1 0 271876776 7139328 1568 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 1743 1568 67 122 0 1617 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6972

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1934448/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=7956 CPUtime=162.32
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 1900 0 0 0 16230 2 0 0 25 0 1 0 271876776 8146944 1823 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 1989 1823 67 122 0 1863 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 7956

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1932912/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=9340 CPUtime=222.34
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 2251 0 0 0 22231 3 0 0 25 0 1 0 271876776 9564160 2174 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 2335 2174 67 122 0 2209 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 9340

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1932848/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=9340 CPUtime=282.36
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 2253 0 0 0 28232 4 0 0 25 0 1 0 271876776 9564160 2176 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 2335 2176 67 122 0 2209 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 9340

[startup+342.457 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1932656/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=9488 CPUtime=342.36
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 2286 0 0 0 34232 4 0 0 25 0 1 0 271876776 9715712 2209 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531301 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 2372 2209 67 122 0 2246 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 9488

[startup+402.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1931952/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=10104 CPUtime=402.38
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 2438 0 0 0 40233 5 0 0 25 0 1 0 271876776 10346496 2361 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 2526 2361 67 122 0 2400 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 10104

[startup+462.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14243
/proc/meminfo: memFree=1931632/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=10236 CPUtime=462.39
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 2480 0 0 0 46233 6 0 0 25 0 1 0 271876776 10481664 2403 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530317 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 2559 2403 67 122 0 2433 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 10236

[startup+522.546 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 14243
/proc/meminfo: memFree=1931184/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=10656 CPUtime=522.4
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 2578 0 0 0 52234 6 0 0 25 0 1 0 271876776 10911744 2501 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 2664 2501 67 122 0 2538 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 10656

[startup+582.576 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 14243
/proc/meminfo: memFree=1930864/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=10916 CPUtime=582.43
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 2642 0 0 0 58236 7 0 0 25 0 1 0 271876776 11177984 2565 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 2729 2565 67 122 0 2603 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 10916

[startup+642.608 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14243
/proc/meminfo: memFree=1930736/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=10924 CPUtime=642.44
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 2645 0 0 0 64236 8 0 0 25 0 1 0 271876776 11186176 2568 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 2731 2568 67 122 0 2605 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 10924

[startup+702.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14243
/proc/meminfo: memFree=1929520/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=12020 CPUtime=702.46
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 2924 0 0 0 70237 9 0 0 25 0 1 0 271876776 12308480 2847 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 3005 2847 67 122 0 2879 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 12020

[startup+762.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14243
/proc/meminfo: memFree=1929328/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=12140 CPUtime=762.47
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 2967 0 0 0 76238 9 0 0 25 0 1 0 271876776 12431360 2881 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 3035 2881 67 122 0 2909 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 12140

[startup+822.694 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 14243
/proc/meminfo: memFree=1928688/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=12632 CPUtime=822.48
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 3086 0 0 0 82238 10 0 0 25 0 1 0 271876776 12935168 3000 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 3158 3000 67 122 0 3032 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 12632

[startup+882.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14243
/proc/meminfo: memFree=1928496/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=12736 CPUtime=882.49
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 3114 0 0 0 88239 10 0 0 25 0 1 0 271876776 13041664 3028 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 3184 3028 67 122 0 3058 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 12736

[startup+942.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14243
/proc/meminfo: memFree=1928432/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=12736 CPUtime=942.51
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 3114 0 0 0 94240 11 0 0 25 0 1 0 271876776 13041664 3028 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 3184 3028 67 122 0 3058 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 12736

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14349
/proc/meminfo: memFree=1926784/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=12944 CPUtime=1002.5
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 3166 0 0 0 100238 12 0 0 25 0 1 0 271876776 13254656 3080 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 3236 3080 67 122 0 3110 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 12944

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14445
/proc/meminfo: memFree=1927520/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=12952 CPUtime=1062.5
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 3180 0 0 0 106237 13 0 0 25 0 1 0 271876776 13262848 3085 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 3238 3085 67 122 0 3112 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 12952

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14445
/proc/meminfo: memFree=1927464/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=13180 CPUtime=1122.51
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 3237 0 0 0 112238 13 0 0 25 0 1 0 271876776 13496320 3142 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 3295 3142 67 122 0 3169 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 13180

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14445
/proc/meminfo: memFree=1927336/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=13352 CPUtime=1182.53
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 3280 0 0 0 118239 14 0 0 25 0 1 0 271876776 13672448 3185 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 3338 3185 67 122 0 3212 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 13352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14445
/proc/meminfo: memFree=1927272/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=13368 CPUtime=1200.05
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 3284 0 0 0 119991 14 0 0 25 0 1 0 271876776 13688832 3189 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 3342 3189 67 122 0 3216 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13368

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14445
/proc/meminfo: memFree=1927272/2055920 swapFree=4150680/4192956
[pid=14242] ppid=14240 vsize=13368 CPUtime=1200.05
/proc/14242/stat : 14242 (mxc) R 14240 14242 13688 0 -1 4194304 3284 0 0 0 119991 14 0 0 25 0 1 0 271876776 13688832 3189 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14242/statm: 3342 3189 67 122 0 3216 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.146977
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 13368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3284
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= 1499

runsolver used 1.43878 second user time and 2.76558 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Mon Feb 26 19:44:50 UTC 2007

IDJOB= 308363
IDBENCH= 20230
IDSOLVER= 107
FILE ID= node72/308363-1172519090

PBS_JOBID= 3971779

Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1757451736-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308363-1172519090/mxc /tmp/evaluation/308363-1172519090/instance-308363-1172519090.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-308363-1172519090 -o ROOT/results/node72/solver-308363-1172519090 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308363-1172519090/mxc /tmp/evaluation/308363-1172519090/instance-308363-1172519090.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  38fa97e90ce15381041a02fb89a2e927

RANDOM SEED= 744586893

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1942416 kB
Buffers:          6380 kB
Cached:          49488 kB
SwapCached:      10228 kB
Active:          42200 kB
Inactive:        43644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1942416 kB
SwapTotal:     4192956 kB
SwapFree:      4150680 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          33540 kB
Slab:            13308 kB
Committed_AS:   632660 kB
PageTables:       1680 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= 66560 MiB

End job on node72 on Mon Feb 26 20:04:52 UTC 2007