Trace number 334243

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-334243-1173559956 -o ROOT/results/node3/solver-334243-1173559956 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334243-1173559956/mxc /tmp/evaluation/334243-1173559956/instance-334243-1173559956.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 31582
/proc/meminfo: memFree=1543200/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=3676 CPUtime=0
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 759 0 0 0 0 0 0 0 18 0 1 0 375950454 3764224 743 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134523958 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 919 747 46 122 0 793 0

[startup+0.0409001 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31582
/proc/meminfo: memFree=1543200/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=6048 CPUtime=0.03
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 1295 0 0 0 3 0 0 0 18 0 1 0 375950454 6193152 1279 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 1512 1280 46 122 0 1386 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6048

[startup+0.101903 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31582
/proc/meminfo: memFree=1543200/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=5960 CPUtime=0.09
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 1780 0 0 0 8 1 0 0 18 0 1 0 375950454 6103040 1249 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 1490 1249 57 122 0 1364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5960

[startup+0.30192 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31582
/proc/meminfo: memFree=1543200/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=6224 CPUtime=0.29
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 1863 0 0 0 28 1 0 0 19 0 1 0 375950454 6373376 1332 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 1556 1332 59 122 0 1430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6224

[startup+0.701954 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31582
/proc/meminfo: memFree=1543200/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=6356 CPUtime=0.69
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 1883 0 0 0 68 1 0 0 23 0 1 0 375950454 6508544 1352 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 1589 1352 59 122 0 1463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6356

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1538008/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=6488 CPUtime=1.49
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 1907 0 0 0 148 1 0 0 25 0 1 0 375950454 6643712 1376 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 1622 1376 59 122 0 1496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6488

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1537688/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=6752 CPUtime=3.09
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 1987 0 0 0 308 1 0 0 25 0 1 0 375950454 6914048 1456 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531174 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 1688 1456 59 122 0 1562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6752

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1537112/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=7148 CPUtime=6.29
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 2084 0 0 0 628 1 0 0 25 0 1 0 375950454 7319552 1553 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 1787 1553 59 122 0 1661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7148

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1536216/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=7940 CPUtime=12.68
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 2273 0 0 0 1267 1 0 0 25 0 1 0 375950454 8130560 1742 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134527957 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 1985 1742 59 122 0 1859 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7940

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1534616/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=9548 CPUtime=25.49
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 2688 0 0 0 2547 2 0 0 25 0 1 0 375950454 9777152 2157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 2387 2157 59 122 0 2261 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9548

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1531544/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=12592 CPUtime=51.08
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 3434 0 0 0 5105 3 0 0 25 0 1 0 375950454 12894208 2903 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 3148 2903 59 122 0 3022 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12592

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1525784/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=18396 CPUtime=102.26
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 4856 0 0 0 10222 4 0 0 25 0 1 0 375950454 18837504 4325 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 4599 4325 59 122 0 4473 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18396

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1518936/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=25276 CPUtime=162.24
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 6570 0 0 0 16218 6 0 0 25 0 1 0 375950454 25882624 6039 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 6319 6039 59 122 0 6193 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25276

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1512472/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=31776 CPUtime=222.23
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 8165 0 0 0 22214 9 0 0 25 0 1 0 375950454 32538624 7634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 7944 7634 59 122 0 7818 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31776

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1506072/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=38164 CPUtime=282.22
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 9768 0 0 0 28211 11 0 0 25 0 1 0 375950454 39079936 9237 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 9541 9237 59 122 0 9415 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38164

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1502744/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=41340 CPUtime=342.2
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 10661 0 0 0 34208 12 0 0 25 0 1 0 375950454 42332160 10031 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 10335 10031 67 122 0 10209 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41340

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1502808/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=41340 CPUtime=402.18
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 10662 0 0 0 40206 12 0 0 25 0 1 0 375950454 42332160 10032 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 10335 10032 67 122 0 10209 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 41340

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31583
/proc/meminfo: memFree=1502872/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=41340 CPUtime=462.17
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 10668 0 0 0 46204 13 0 0 25 0 1 0 375950454 42332160 10038 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 10335 10038 67 122 0 10209 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41340

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 31665
/proc/meminfo: memFree=1501608/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=41340 CPUtime=522.1
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 10698 0 0 0 52197 13 0 0 25 0 1 0 375950454 42332160 10068 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531304 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 10335 10068 67 122 0 10209 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 41340

[startup+582.302 s]
/proc/loadavg: 1.17 1.03 1.01 2/84 31757
/proc/meminfo: memFree=1499368/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=43584 CPUtime=582.03
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11346 0 0 0 58189 14 0 0 25 0 1 0 375950454 44630016 10609 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 10896 10609 67 122 0 10770 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 43584

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 31781
/proc/meminfo: memFree=1500312/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=43584 CPUtime=642.01
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11352 0 0 0 64186 15 0 0 25 0 1 0 375950454 44630016 10615 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 10896 10615 67 122 0 10770 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 43584

[startup+702.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 31781
/proc/meminfo: memFree=1500248/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=43848 CPUtime=701.98
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11399 0 0 0 70183 15 0 0 25 0 1 0 375950454 44900352 10662 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 10962 10662 67 122 0 10836 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 43848

[startup+762.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31781
/proc/meminfo: memFree=1499672/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=44640 CPUtime=761.97
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11536 0 0 0 76181 16 0 0 25 0 1 0 375950454 45711360 10799 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 11160 10799 67 122 0 11034 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 44640

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31781
/proc/meminfo: memFree=1499544/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=45292 CPUtime=821.96
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11637 0 0 0 82179 17 0 0 25 0 1 0 375950454 46379008 10900 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 11323 10900 67 122 0 11197 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 45292

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31781
/proc/meminfo: memFree=1499224/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=45236 CPUtime=881.94
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11759 0 0 0 88177 17 0 0 25 0 1 0 375950454 46321664 10904 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534093 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 11309 10904 67 122 0 11183 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 45236

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31781
/proc/meminfo: memFree=1499288/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=45236 CPUtime=941.93
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11760 0 0 0 94175 18 0 0 25 0 1 0 375950454 46321664 10905 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 11309 10905 67 122 0 11183 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 45236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31781
/proc/meminfo: memFree=1499352/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=45236 CPUtime=1001.91
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11760 0 0 0 100173 18 0 0 25 0 1 0 375950454 46321664 10905 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 11309 10905 67 122 0 11183 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 45236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31781
/proc/meminfo: memFree=1499416/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=45236 CPUtime=1061.9
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11760 0 0 0 106171 19 0 0 25 0 1 0 375950454 46321664 10905 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 11309 10905 67 122 0 11183 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 45236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31781
/proc/meminfo: memFree=1499160/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=45496 CPUtime=1121.88
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11827 0 0 0 112169 19 0 0 25 0 1 0 375950454 46587904 10972 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 11374 10972 67 122 0 11248 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 45496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31781
/proc/meminfo: memFree=1498968/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=45496 CPUtime=1181.87
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11945 0 0 0 118167 20 0 0 25 0 1 0 375950454 46587904 10972 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 11374 10972 67 122 0 11248 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 45496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31781
/proc/meminfo: memFree=1498968/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=45496 CPUtime=1200.06
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11946 0 0 0 119986 20 0 0 25 0 1 0 375950454 46587904 10973 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 11374 10973 67 122 0 11248 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 45496

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31781
/proc/meminfo: memFree=1498968/2055920 swapFree=4158660/4192956
[pid=31582] ppid=31580 vsize=45496 CPUtime=1200.06
/proc/31582/stat : 31582 (mxc) R 31580 31582 31471 0 -1 4194304 11946 0 0 0 119986 20 0 0 25 0 1 0 375950454 46587904 10973 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/31582/statm: 11374 10973 67 122 0 11248 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 45496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.211967
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 45968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11946
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= 24896

runsolver used 1.37279 second user time and 2.99154 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Sat Mar 10 20:52:36 UTC 2007

IDJOB= 334243
IDBENCH= 24623
IDSOLVER= 107
FILE ID= node3/334243-1173559956

PBS_JOBID= 4101190

Free space on /tmp= 66516 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334243-1173559956/mxc /tmp/evaluation/334243-1173559956/instance-334243-1173559956.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-334243-1173559956 -o ROOT/results/node3/solver-334243-1173559956 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334243-1173559956/mxc /tmp/evaluation/334243-1173559956/instance-334243-1173559956.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  bccff1bed1e8ac721090562d562b05f0

RANDOM SEED= 496193965

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1543736 kB
Buffers:         49844 kB
Cached:         372588 kB
SwapCached:       2568 kB
Active:         224452 kB
Inactive:       221096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543736 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            2720 kB
Writeback:           0 kB
Mapped:          30776 kB
Slab:            52336 kB
Committed_AS:  1527272 kB
PageTables:       1656 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= 66516 MiB

End job on node3 on Sat Mar 10 21:12:39 UTC 2007