Trace number 312823

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) 1200.12 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
Bench CategoryINDUST (industrial 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 variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-312823-1176861315 -o ROOT/results/node22/solver-312823-1176861315 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312823-1176861315/mxc /tmp/evaluation/312823-1176861315/instance-312823-1176861315.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 25450
/proc/meminfo: memFree=1574192/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=30104 CPUtime=0
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 770 0 0 0 0 0 0 0 18 0 1 0 134049224 30826496 754 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 7526 760 42 122 0 7400 0

[startup+0.0680231 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25450
/proc/meminfo: memFree=1574192/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=49492 CPUtime=0.06
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 12163 0 0 0 0 6 0 0 18 0 1 0 134049224 50679808 12147 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 12373 12155 46 122 0 12247 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 49492

[startup+0.101027 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25450
/proc/meminfo: memFree=1574192/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=66472 CPUtime=0.09
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 14860 0 0 0 2 7 0 0 18 0 1 0 134049224 68067328 14844 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 16618 14844 46 122 0 16492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 66472

[startup+0.301058 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25450
/proc/meminfo: memFree=1574192/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=72808 CPUtime=0.29
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 16455 0 0 0 22 7 0 0 19 0 1 0 134049224 74555392 16439 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 18202 16439 46 122 0 18076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72808

[startup+0.701121 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25450
/proc/meminfo: memFree=1574192/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=87960 CPUtime=0.69
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 20103 0 0 0 60 9 0 0 22 0 1 0 134049224 90071040 20087 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 21990 20088 46 122 0 21864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87960

[startup+1.50224 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25451
/proc/meminfo: memFree=1512808/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=69184 CPUtime=1.49
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 22740 0 0 0 139 10 0 0 25 0 1 0 134049224 70844416 15431 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 17296 15431 59 122 0 17170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69184

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25451
/proc/meminfo: memFree=1512232/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=69448 CPUtime=3.08
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 22798 0 0 0 298 10 0 0 25 0 1 0 134049224 71114752 15489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 17362 15489 59 122 0 17236 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 69448

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25451
/proc/meminfo: memFree=1511976/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=69844 CPUtime=6.29
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 22914 0 0 0 618 11 0 0 25 0 1 0 134049224 71520256 15605 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 17461 15605 59 122 0 17335 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69844

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25451
/proc/meminfo: memFree=1511088/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=70768 CPUtime=12.69
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 23173 0 0 0 1257 12 0 0 25 0 1 0 134049224 72466432 15864 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534133 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 17692 15864 59 122 0 17566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70768

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25451
/proc/meminfo: memFree=1508016/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=74068 CPUtime=25.48
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 23976 0 0 0 2536 12 0 0 25 0 1 0 134049224 75845632 16667 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 18517 16667 59 122 0 18391 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74068

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25451
/proc/meminfo: memFree=1503728/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=78292 CPUtime=51.08
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 25053 0 0 0 5094 14 0 0 25 0 1 0 134049224 80171008 17744 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 19573 17744 59 122 0 19447 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78292

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25451
/proc/meminfo: memFree=1491760/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=90196 CPUtime=102.27
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 28033 0 0 0 10209 18 0 0 25 0 1 0 134049224 92360704 20724 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 22549 20724 59 122 0 22423 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 90196

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25451
/proc/meminfo: memFree=1472944/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=109376 CPUtime=162.24
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 32794 0 0 0 16202 22 0 0 25 0 1 0 134049224 112001024 25485 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 27344 25485 59 122 0 27218 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 109376

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25451
/proc/meminfo: memFree=1448560/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=133380 CPUtime=222.23
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 38812 0 0 0 22195 28 0 0 25 0 1 0 134049224 136581120 31503 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 33345 31503 59 122 0 33219 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 133380

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25451
/proc/meminfo: memFree=1435568/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=146364 CPUtime=282.2
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 42060 0 0 0 28190 30 0 0 25 0 1 0 134049224 149876736 34751 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 36591 34751 59 122 0 36465 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 146364

[startup+342.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 25451
/proc/meminfo: memFree=1423600/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=158168 CPUtime=342.18
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 45028 0 0 0 34184 34 0 0 25 0 1 0 134049224 161964032 37719 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 39542 37719 59 122 0 39416 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 158168

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25649
/proc/meminfo: memFree=1416744/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=164816 CPUtime=402.07
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 46680 0 0 0 40170 37 0 0 25 0 1 0 134049224 168771584 39371 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 41204 39371 59 122 0 41078 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 164816

[startup+462.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 26125
/proc/meminfo: memFree=1384744/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=169472 CPUtime=461.99
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 47863 0 0 0 46159 40 0 0 25 0 1 0 134049224 173539328 40554 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 42368 40554 59 122 0 42242 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 169472

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26125
/proc/meminfo: memFree=1379944/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=174288 CPUtime=521.97
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 49061 0 0 0 52156 41 0 0 25 0 1 0 134049224 178470912 41752 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 43572 41752 59 122 0 43446 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 174288

[startup+582.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 26125
/proc/meminfo: memFree=1375208/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=178956 CPUtime=581.95
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 50251 0 0 0 58153 42 0 0 25 0 1 0 134049224 183250944 42942 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 44739 42942 59 122 0 44613 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 178956

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26125
/proc/meminfo: memFree=1368744/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=185352 CPUtime=641.94
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 51850 0 0 0 64151 43 0 0 25 0 1 0 134049224 189800448 44541 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 46338 44541 59 122 0 46212 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 185352

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26125
/proc/meminfo: memFree=1362280/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=191980 CPUtime=701.92
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 53488 0 0 0 70147 45 0 0 25 0 1 0 134049224 196587520 46179 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 47995 46179 59 122 0 47869 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 191980

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26125
/proc/meminfo: memFree=1355312/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=199036 CPUtime=761.9
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 55205 0 0 0 76143 47 0 0 25 0 1 0 134049224 203812864 47896 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531060 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 49759 47896 59 122 0 49633 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 199036

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26125
/proc/meminfo: memFree=1348528/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=205812 CPUtime=821.88
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 56905 0 0 0 82139 49 0 0 25 0 1 0 134049224 210751488 49596 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 51453 49596 59 122 0 51327 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 205812

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26125
/proc/meminfo: memFree=1341488/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=212836 CPUtime=881.86
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 58642 0 0 0 88135 51 0 0 25 0 1 0 134049224 217944064 51333 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 53209 51333 59 122 0 53083 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 212836

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26125
/proc/meminfo: memFree=1334768/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=219680 CPUtime=941.85
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 60346 0 0 0 94131 54 0 0 25 0 1 0 134049224 224952320 53037 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 54920 53037 59 122 0 54794 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 219680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26125
/proc/meminfo: memFree=1328112/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=226224 CPUtime=1001.83
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 61993 0 0 0 100127 56 0 0 25 0 1 0 134049224 231653376 54684 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 56556 54684 59 122 0 56430 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 226224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26125
/proc/meminfo: memFree=1321136/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=233276 CPUtime=1061.81
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 63754 0 0 0 106122 59 0 0 25 0 1 0 134049224 238874624 56445 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 58319 56445 59 122 0 58193 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 233276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26125
/proc/meminfo: memFree=1312880/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=241428 CPUtime=1121.78
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 65794 0 0 0 112117 61 0 0 25 0 1 0 134049224 247222272 58485 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 60357 58485 59 122 0 60231 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 241428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26125
/proc/meminfo: memFree=1304496/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=249888 CPUtime=1181.78
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 67917 0 0 0 118114 64 0 0 25 0 1 0 134049224 255885312 60608 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 62472 60608 59 122 0 62346 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 249888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26125
/proc/meminfo: memFree=1302320/2055920 swapFree=4168624/4192956
[pid=25450] ppid=25448 vsize=251892 CPUtime=1200.07
/proc/25450/stat : 25450 (mxc) R 25448 25450 24768 0 -1 4194304 68432 0 0 0 119943 64 0 0 25 0 1 0 134049224 257937408 61123 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25450/statm: 62973 61123 59 122 0 62847 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 251892

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): 1200.64
CPU time (s): 1200.12
CPU user time (s): 1199.43
CPU system time (s): 0.685895
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 251892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.685895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68432
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= 18212

runsolver used 1.41978 second user time and 2.80557 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Wed Apr 18 01:55:15 UTC 2007

IDJOB= 312823
IDBENCH= 20351
IDSOLVER= 107
FILE ID= node22/312823-1176861315

PBS_JOBID= 4590243

Free space on /tmp= 66504 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/312823-1176861315/mxc /tmp/evaluation/312823-1176861315/instance-312823-1176861315.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-312823-1176861315 -o ROOT/results/node22/solver-312823-1176861315 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312823-1176861315/mxc /tmp/evaluation/312823-1176861315/instance-312823-1176861315.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 638973179

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1574600 kB
Buffers:         38220 kB
Cached:         359516 kB
SwapCached:       2308 kB
Active:         112736 kB
Inactive:       307928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574600 kB
SwapTotal:     4192956 kB
SwapFree:      4168624 kB
Dirty:           29840 kB
Writeback:           0 kB
Mapped:          30756 kB
Slab:            46308 kB
Committed_AS:  1718060 kB
PageTables:       1676 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= 66504 MiB

End job on node22 on Wed Apr 18 02:15:18 UTC 2007