Trace number 337393

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.60.1080.sat05-436.reshuffled-07.cnf
MD5SUM55013aff92da670c8aded0070c1f7bbe
Bench CategoryCRAFTED (crafted 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 variables6283
Number of clauses53810
Sum of the clauses size120037
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 250644
Number of clauses of size 3222
Number of clauses of size 4438
Number of clauses of size 5649
Number of clauses of size over 51857

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-337393-1173666221 -o ROOT/results/node5/solver-337393-1173666221 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337393-1173666221/mxc /tmp/evaluation/337393-1173666221/instance-337393-1173666221.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: 0.91 0.95 0.98 3/77 3230
/proc/meminfo: memFree=1630240/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=2372 CPUtime=0
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 386576916 2428928 408 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 593 408 46 122 0 467 0

[startup+0.076928 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3230
/proc/meminfo: memFree=1630240/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=2564 CPUtime=0.07
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 660 0 0 0 7 0 0 0 18 0 1 0 386576916 2625536 461 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 641 461 59 122 0 515 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2564

[startup+0.101931 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3230
/proc/meminfo: memFree=1630240/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=2564 CPUtime=0.09
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 668 0 0 0 9 0 0 0 18 0 1 0 386576916 2625536 469 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535023 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 641 469 59 122 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2564

[startup+0.301954 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3230
/proc/meminfo: memFree=1630240/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=2960 CPUtime=0.29
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 786 0 0 0 29 0 0 0 19 0 1 0 386576916 3031040 587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 740 587 59 122 0 614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2960

[startup+0.701999 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3230
/proc/meminfo: memFree=1630240/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=3496 CPUtime=0.69
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 901 0 0 0 69 0 0 0 22 0 1 0 386576916 3579904 700 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530521 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 874 700 67 122 0 748 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3496

[startup+1.50109 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 3231
/proc/meminfo: memFree=1627544/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=3760 CPUtime=1.49
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 988 0 0 0 149 0 0 0 25 0 1 0 386576916 3850240 787 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529970 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 940 787 67 122 0 814 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3760

[startup+3.10127 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 3231
/proc/meminfo: memFree=1626712/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=4156 CPUtime=3.09
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 1088 0 0 0 309 0 0 0 25 0 1 0 386576916 4255744 887 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534086 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 1039 887 67 122 0 913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4156

[startup+6.30163 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 3231
/proc/meminfo: memFree=1625432/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=5348 CPUtime=6.28
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 1391 0 0 0 628 0 0 0 25 0 1 0 386576916 5476352 1190 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 1337 1190 67 122 0 1211 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5348

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 3231
/proc/meminfo: memFree=1624472/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=6272 CPUtime=12.68
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 1625 0 0 0 1268 0 0 0 25 0 1 0 386576916 6422528 1424 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535323 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 1568 1424 67 122 0 1442 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6272

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 3231
/proc/meminfo: memFree=1623640/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=7064 CPUtime=25.49
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 1821 0 0 0 2548 1 0 0 25 0 1 0 386576916 7233536 1620 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519805 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 1766 1620 67 122 0 1640 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7064

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 3231
/proc/meminfo: memFree=1621208/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=9540 CPUtime=51.08
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 2465 0 0 0 5107 1 0 0 25 0 1 0 386576916 9768960 2233 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 2385 2233 67 122 0 2259 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9540

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 3231
/proc/meminfo: memFree=1618200/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=12480 CPUtime=102.27
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 3210 0 0 0 10225 2 0 0 25 0 1 0 386576916 12779520 2978 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 3120 2978 67 122 0 2994 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12480

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1617432/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=13112 CPUtime=162.25
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 3943 0 0 0 16222 3 0 0 25 0 1 0 386576916 13426688 3136 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 3278 3136 67 122 0 3152 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13112

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1617496/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=13056 CPUtime=222.23
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 4697 0 0 0 22219 4 0 0 25 0 1 0 386576916 13369344 3102 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 3264 3102 67 122 0 3138 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13056

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1613784/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=16840 CPUtime=282.22
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 6245 0 0 0 28216 6 0 0 25 0 1 0 386576916 17244160 4053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 4210 4053 67 122 0 4084 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16840

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1613912/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=16456 CPUtime=342.19
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 6408 0 0 0 34213 6 0 0 25 0 1 0 386576916 16850944 3972 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 4114 3972 67 122 0 3988 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1610200/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=20128 CPUtime=402.18
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 7881 0 0 0 40210 8 0 0 25 0 1 0 386576916 20611072 4890 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 5032 4890 67 122 0 4906 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20128

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1610392/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=19992 CPUtime=462.17
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 7881 0 0 0 46208 9 0 0 25 0 1 0 386576916 20471808 4856 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 4998 4856 67 122 0 4872 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19992

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1610264/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=20056 CPUtime=522.15
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 8758 0 0 0 52206 9 0 0 25 0 1 0 386576916 20537344 4872 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 5014 4872 67 122 0 4888 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20056

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1610328/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=20056 CPUtime=582.14
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 8758 0 0 0 58204 10 0 0 25 0 1 0 386576916 20537344 4872 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 5014 4872 67 122 0 4888 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20056

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1608664/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=21928 CPUtime=642.13
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 9519 0 0 0 64202 11 0 0 25 0 1 0 386576916 22454272 5323 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 5482 5323 67 122 0 5356 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21928

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1609944/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=20440 CPUtime=702.11
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 11086 0 0 0 70199 12 0 0 25 0 1 0 386576916 20930560 4968 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 5110 4968 67 122 0 4984 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 20440

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1609176/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=21120 CPUtime=762.1
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 11790 0 0 0 76197 13 0 0 25 0 1 0 386576916 21626880 5138 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531346 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 5280 5138 67 122 0 5154 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 21120

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1608344/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=22008 CPUtime=822.08
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 12322 0 0 0 82194 14 0 0 25 0 1 0 386576916 22536192 5360 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 5502 5360 67 122 0 5376 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 22008

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1606040/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=24352 CPUtime=882.06
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 13205 0 0 0 88191 15 0 0 25 0 1 0 386576916 24936448 5946 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 6088 5946 67 122 0 5962 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 24352

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1605592/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=25140 CPUtime=942.04
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 13378 0 0 0 94188 16 0 0 25 0 1 0 386576916 25743360 6119 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 6285 6119 67 122 0 6159 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 25140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1606104/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=24352 CPUtime=1002.02
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 13378 0 0 0 100186 16 0 0 25 0 1 0 386576916 24936448 5946 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 6088 5946 67 122 0 5962 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 24352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1605080/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=25292 CPUtime=1062
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 14961 0 0 0 106183 17 0 0 25 0 1 0 386576916 25899008 6181 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 6323 6181 67 122 0 6197 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 25292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1605144/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=25292 CPUtime=1121.99
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 14961 0 0 0 112181 18 0 0 25 0 1 0 386576916 25899008 6181 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 6323 6181 67 122 0 6197 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 25292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1605080/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=25292 CPUtime=1181.97
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 15773 0 0 0 118178 19 0 0 25 0 1 0 386576916 25899008 6181 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 6323 6181 67 122 0 6197 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 25292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3231
/proc/meminfo: memFree=1605080/2055920 swapFree=4170416/4192956
[pid=3230] ppid=3228 vsize=25292 CPUtime=1200.07
/proc/3230/stat : 3230 (mxc) R 3228 3230 2041 0 -1 4194304 15773 0 0 0 119988 19 0 0 25 0 1 0 386576916 25899008 6181 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3230/statm: 6323 6181 67 122 0 6197 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 25292

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.202969
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 30780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15773
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= 1008

runsolver used 1.43478 second user time and 2.87356 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Mon Mar 12 02:23:41 UTC 2007

IDJOB= 337393
IDBENCH= 24698
IDSOLVER= 107
FILE ID= node5/337393-1173666221

PBS_JOBID= 4101421

Free space on /tmp= 66407 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.60.1080.sat05-436.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337393-1173666221/mxc /tmp/evaluation/337393-1173666221/instance-337393-1173666221.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-337393-1173666221 -o ROOT/results/node5/solver-337393-1173666221 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337393-1173666221/mxc /tmp/evaluation/337393-1173666221/instance-337393-1173666221.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  55013aff92da670c8aded0070c1f7bbe

RANDOM SEED= 614392874

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1630648 kB
Buffers:         42768 kB
Cached:         301184 kB
SwapCached:       2236 kB
Active:         299856 kB
Inactive:        68108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630648 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          31892 kB
Slab:            42948 kB
Committed_AS:  1293912 kB
PageTables:       1692 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= 66407 MiB

End job on node5 on Mon Mar 12 02:43:43 UTC 2007