Trace number 424708

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) 5000.05 5001.61

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
MD5SUMa698176b415b0d699b7034931506758d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.7072
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-424708-1177787526 -o ROOT/results/node9/solver-424708-1177787526 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424708-1177787526/mxc /tmp/evaluation/424708-1177787526/instance-424708-1177787526.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: 0.92 0.97 0.98 3/77 4201
/proc/meminfo: memFree=1777616/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=1936 CPUtime=0
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 321 0 0 0 0 0 0 0 18 0 1 0 254790165 1982464 306 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 484 306 46 122 0 358 0

[startup+0.0167109 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 4201
/proc/meminfo: memFree=1777616/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=2184 CPUtime=0.01
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 457 0 0 0 1 0 0 0 18 0 1 0 254790165 2236416 372 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 546 372 57 122 0 420 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2184

[startup+0.10172 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 4201
/proc/meminfo: memFree=1777616/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=2316 CPUtime=0.09
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 494 0 0 0 9 0 0 0 18 0 1 0 254790165 2371584 409 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 579 409 59 122 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2316

[startup+0.301744 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 4201
/proc/meminfo: memFree=1777616/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=2580 CPUtime=0.29
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 550 0 0 0 29 0 0 0 19 0 1 0 254790165 2641920 465 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 645 465 59 122 0 519 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2580

[startup+0.701788 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 4201
/proc/meminfo: memFree=1777616/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=2976 CPUtime=0.69
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 655 0 0 0 69 0 0 0 22 0 1 0 254790165 3047424 570 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 744 570 59 122 0 618 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.50288 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1775240/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=3768 CPUtime=1.49
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 836 0 0 0 149 0 0 0 25 0 1 0 254790165 3858432 751 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519631 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 942 751 59 122 0 816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3768

[startup+3.10106 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1774216/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=4304 CPUtime=3.09
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 988 0 0 0 309 0 0 0 25 0 1 0 254790165 4407296 901 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 1076 901 67 122 0 950 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4304

[startup+6.30142 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1773448/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=4964 CPUtime=6.29
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 1163 0 0 0 629 0 0 0 25 0 1 0 254790165 5083136 1076 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 1241 1076 67 122 0 1115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4964

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1772744/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=5756 CPUtime=12.69
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 1357 0 0 0 1269 0 0 0 25 0 1 0 254790165 5894144 1270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 1439 1270 67 122 0 1313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5756

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1771720/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=6528 CPUtime=25.48
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 1550 0 0 0 2548 0 0 0 25 0 1 0 254790165 6684672 1463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 1632 1463 67 122 0 1506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6528

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1770440/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=7812 CPUtime=51.07
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 1860 0 0 0 5106 1 0 0 25 0 1 0 254790165 7999488 1773 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 1953 1773 67 122 0 1827 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7812

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1769288/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=8952 CPUtime=102.27
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 2147 0 0 0 10225 2 0 0 25 0 1 0 254790165 9166848 2060 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 2238 2060 67 122 0 2112 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8952

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1767880/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=10284 CPUtime=162.25
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 2485 0 0 0 16222 3 0 0 25 0 1 0 254790165 10530816 2398 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 2571 2398 67 122 0 2445 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1767048/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=11068 CPUtime=222.22
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 2685 0 0 0 22219 3 0 0 25 0 1 0 254790165 11333632 2598 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 2767 2598 67 122 0 2641 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11068

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1766536/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=11496 CPUtime=282.21
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 2792 0 0 0 28217 4 0 0 25 0 1 0 254790165 11771904 2705 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 2874 2705 67 122 0 2748 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11496

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1765576/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=12500 CPUtime=342.19
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 3047 0 0 0 34214 5 0 0 25 0 1 0 254790165 12800000 2960 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 3125 2960 67 122 0 2999 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12500

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1765064/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=12968 CPUtime=402.17
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 3169 0 0 0 40212 5 0 0 25 0 1 0 254790165 13279232 3082 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 3242 3082 67 122 0 3116 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12968

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1764360/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=13816 CPUtime=462.16
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 3378 0 0 0 46210 6 0 0 25 0 1 0 254790165 14147584 3291 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 3454 3291 67 122 0 3328 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13816

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1763464/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=14640 CPUtime=522.14
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 3589 0 0 0 52207 7 0 0 25 0 1 0 254790165 14991360 3502 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 3660 3502 67 122 0 3534 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14640

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1763528/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=14640 CPUtime=582.12
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 3589 0 0 0 58205 7 0 0 25 0 1 0 254790165 14991360 3502 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 3660 3502 67 122 0 3534 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14640

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4202
/proc/meminfo: memFree=1763400/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=14740 CPUtime=642.11
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 3611 0 0 0 64203 8 0 0 25 0 1 0 254790165 15093760 3524 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 3685 3524 67 122 0 3559 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14740


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1752968/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25204 CPUtime=4001.02
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 13438 0 0 0 400059 43 0 0 25 0 1 0 254790165 25808896 6079 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6301 6079 67 122 0 6175 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 25204

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1752904/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25204 CPUtime=4061
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 13567 0 0 0 406057 43 0 0 25 0 1 0 254790165 25808896 6079 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6301 6079 67 122 0 6175 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 25204

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1752968/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25204 CPUtime=4120.99
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 13568 0 0 0 412055 44 0 0 25 0 1 0 254790165 25808896 6080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6301 6080 67 122 0 6175 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 25204

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1753032/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25204 CPUtime=4180.96
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 13568 0 0 0 418052 44 0 0 25 0 1 0 254790165 25808896 6080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6301 6080 67 122 0 6175 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 25204

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1753096/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25204 CPUtime=4240.95
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 13568 0 0 0 424050 45 0 0 25 0 1 0 254790165 25808896 6080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6301 6080 67 122 0 6175 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 25204

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1753096/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25204 CPUtime=4300.93
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 13568 0 0 0 430048 45 0 0 25 0 1 0 254790165 25808896 6080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6301 6080 67 122 0 6175 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 25204

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1753096/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25204 CPUtime=4360.92
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 13568 0 0 0 436046 46 0 0 25 0 1 0 254790165 25808896 6080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6301 6080 67 122 0 6175 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 25204

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1753160/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25204 CPUtime=4420.89
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 13568 0 0 0 442043 46 0 0 25 0 1 0 254790165 25808896 6080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6301 6080 67 122 0 6175 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 25204

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1753096/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25204 CPUtime=4480.88
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 13568 0 0 0 448041 47 0 0 25 0 1 0 254790165 25808896 6080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6301 6080 67 122 0 6175 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 25204

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1753096/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25204 CPUtime=4540.86
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 13568 0 0 0 454039 47 0 0 25 0 1 0 254790165 25808896 6080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6301 6080 67 122 0 6175 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 25204

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1752712/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25464 CPUtime=4600.85
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 13758 0 0 0 460037 48 0 0 25 0 1 0 254790165 26075136 6141 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6366 6141 67 122 0 6240 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 25464

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1752648/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25456 CPUtime=4660.82
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 13887 0 0 0 466034 48 0 0 25 0 1 0 254790165 26066944 6141 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6364 6141 67 122 0 6238 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 25456

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1752712/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25452 CPUtime=4720.81
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 14017 0 0 0 472032 49 0 0 25 0 1 0 254790165 26062848 6142 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6363 6142 67 122 0 6237 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 25452

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1752712/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25452 CPUtime=4780.8
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 14146 0 0 0 478030 50 0 0 25 0 1 0 254790165 26062848 6142 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6363 6142 67 122 0 6237 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 25452

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1752584/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25584 CPUtime=4840.77
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 14351 0 0 0 484027 50 0 0 25 0 1 0 254790165 26198016 6175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6396 6175 67 122 0 6270 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 25584

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4401
/proc/meminfo: memFree=1752520/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25584 CPUtime=4900.76
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 14480 0 0 0 490025 51 0 0 25 0 1 0 254790165 26198016 6175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6396 6175 67 122 0 6270 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 25584

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4403
/proc/meminfo: memFree=1752584/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25584 CPUtime=4960.74
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 14609 0 0 0 496023 51 0 0 25 0 1 0 254790165 26198016 6175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6396 6175 67 122 0 6270 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 25584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4403
/proc/meminfo: memFree=1752520/2055920 swapFree=4144424/4192956
[pid=4201] ppid=4199 vsize=25584 CPUtime=5000.04
/proc/4201/stat : 4201 (mxc) R 4199 4201 3714 0 -1 4194304 14695 0 0 0 499952 52 0 0 25 0 1 0 254790165 26198016 6175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4201/statm: 6396 6175 67 122 0 6270 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 25584

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): 5000.05
CPU user time (s): 4999.52
CPU system time (s): 0.526919
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 25756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.526919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14695
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= 7680

runsolver used 3.9394 second user time and 10.6204 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Sat Apr 28 19:12:06 UTC 2007

IDJOB= 424708
IDBENCH= 20210
IDSOLVER= 174
FILE ID= node9/424708-1177787526

PBS_JOBID= 4715733

Free space on /tmp= 66505 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/424708-1177787526/mxc /tmp/evaluation/424708-1177787526/instance-424708-1177787526.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-424708-1177787526 -o ROOT/results/node9/solver-424708-1177787526 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424708-1177787526/mxc /tmp/evaluation/424708-1177787526/instance-424708-1177787526.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a698176b415b0d699b7034931506758d

RANDOM SEED= 342887427

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1778088 kB
Buffers:         40028 kB
Cached:         169308 kB
SwapCached:      16696 kB
Active:         169396 kB
Inactive:        64212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778088 kB
SwapTotal:     4192956 kB
SwapFree:      4144424 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          30088 kB
Slab:            29820 kB
Committed_AS:  6676948 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= 66505 MiB

End job on node9 on Sat Apr 28 20:35:30 UTC 2007