Trace number 302400

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
MiraXT v1? (TO) 1200.1 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1285628870-05.cnf
MD5SUMd0e29b4d909795f0b3931db4750cb61b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark315.806
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-302400-1178844272 -o ROOT/results/node11/solver-302400-1178844272 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302400-1178844272/MiraXTv1_dyn /tmp/evaluation/302400-1178844272/instance-302400-1178844272.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 2/77 18254
/proc/meminfo: memFree=1846360/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=3788 CPUtime=0
/proc/18254/stat : 18254 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 325476167 3878912 305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18254/statm: 947 313 202 20 0 305 0

[startup+0.065491 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18254
/proc/meminfo: memFree=1846360/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=5280 CPUtime=0.06
/proc/18254/stat : 18254 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194304 757 0 0 0 6 0 0 0 18 0 1 0 325476167 5406720 732 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583654 0 0 4096 0 0 0 0 17 1 0 0
/proc/18254/statm: 1320 732 207 20 0 678 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5280

[startup+0.101494 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18254
/proc/meminfo: memFree=1846360/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=5456 CPUtime=0.09
/proc/18254/stat : 18254 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194304 793 0 0 0 9 0 0 0 18 0 1 0 325476167 5586944 768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/18254/statm: 1364 768 207 20 0 722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.301519 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18254
/proc/meminfo: memFree=1846360/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=9396 CPUtime=0.29
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 1370 0 0 0 29 0 0 0 18 0 2 0 325476167 9621504 1274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 2349 1274 218 20 0 1707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9396

[startup+0.701565 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18254
/proc/meminfo: memFree=1846360/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=12168 CPUtime=0.69
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 2081 0 0 0 69 0 0 0 18 0 2 0 325476167 12460032 1985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 3042 1985 218 20 0 2400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12168

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18256
/proc/meminfo: memFree=1837192/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=16920 CPUtime=1.49
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 3332 0 0 0 148 1 0 0 18 0 2 0 325476167 17326080 3236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 4230 3236 218 20 0 3588 0
[pid=18254/tid=18256] ppid=18252 vsize=16920 CPUtime=1.35
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 2421 0 0 0 135 0 0 0 25 0 2 0 325476180 17326080 3236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16920

[startup+3.10185 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18256
/proc/meminfo: memFree=1832392/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=22260 CPUtime=3.09
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 4561 0 0 0 307 2 0 0 18 0 2 0 325476167 22794240 4465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 5565 4465 218 20 0 4923 0
[pid=18254/tid=18256] ppid=18252 vsize=22260 CPUtime=2.95
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 3650 0 0 0 294 1 0 0 25 0 2 0 325476180 22794240 4465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22260

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18256
/proc/meminfo: memFree=1818120/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=34580 CPUtime=6.29
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 7748 0 0 0 626 3 0 0 18 0 2 0 325476167 35409920 7616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 8645 7616 218 20 0 8003 0
[pid=18254/tid=18256] ppid=18252 vsize=34580 CPUtime=6.16
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 6837 0 0 0 613 3 0 0 25 0 2 0 325476180 35409920 7616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34580

[startup+12.703 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 18256
/proc/meminfo: memFree=1804624/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=48664 CPUtime=12.69
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 11397 0 0 0 1264 5 0 0 18 0 2 0 325476167 49831936 11182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 12166 11182 218 20 0 11524 0
[pid=18254/tid=18256] ppid=18252 vsize=48664 CPUtime=12.55
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 10486 0 0 0 1251 4 0 0 25 0 2 0 325476180 49831936 11182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48664

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 18256
/proc/meminfo: memFree=1788304/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=62956 CPUtime=25.48
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 15168 0 0 0 2541 7 0 0 18 0 2 0 325476167 64466944 14792 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 15739 14792 218 20 0 15097 0
[pid=18254/tid=18256] ppid=18252 vsize=62956 CPUtime=25.35
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 14257 0 0 0 2528 7 0 0 25 0 2 0 325476180 64466944 14792 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62956

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 18256
/proc/meminfo: memFree=1778512/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=73000 CPUtime=51.08
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 18105 0 0 0 5099 9 0 0 18 0 2 0 325476167 74752000 17356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 18250 17356 218 20 0 17608 0
[pid=18254/tid=18256] ppid=18252 vsize=73000 CPUtime=50.94
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 17194 0 0 0 5086 8 0 0 25 0 2 0 325476180 74752000 17356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73000

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 18256
/proc/meminfo: memFree=1771216/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=78844 CPUtime=102.27
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 20229 0 0 0 10216 11 0 0 18 0 2 0 325476167 80736256 18826 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 19711 18826 218 20 0 19069 0
[pid=18254/tid=18256] ppid=18252 vsize=78844 CPUtime=102.14
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 19318 0 0 0 10203 11 0 0 25 0 2 0 325476180 80736256 18826 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78844

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18256
/proc/meminfo: memFree=1767056/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=82988 CPUtime=162.25
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 21990 0 0 0 16212 13 0 0 18 0 2 0 325476167 84979712 19861 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 20747 19861 218 20 0 20105 0
[pid=18254/tid=18256] ppid=18252 vsize=82988 CPUtime=162.12
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 21079 0 0 0 16199 13 0 0 25 0 2 0 325476180 84979712 19861 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 82988

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1766800/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=83140 CPUtime=222.23
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 22713 0 0 0 22209 14 0 0 18 0 2 0 325476167 85135360 19924 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 20785 19924 218 20 0 20143 0
[pid=18254/tid=18256] ppid=18252 vsize=83140 CPUtime=222.1
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 21802 0 0 0 22196 14 0 0 25 0 2 0 325476180 85135360 19924 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83140

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1764304/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=85688 CPUtime=282.21
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 23931 0 0 0 28206 15 0 0 18 0 2 0 325476167 87744512 20548 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 21422 20548 218 20 0 20780 0
[pid=18254/tid=18256] ppid=18252 vsize=85688 CPUtime=282.08
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 23020 0 0 0 28193 15 0 0 25 0 2 0 325476180 87744512 20548 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 85688

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 18258
/proc/meminfo: memFree=1762576/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=87492 CPUtime=342.2
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 24833 0 0 0 34203 17 0 0 18 0 2 0 325476167 89591808 20982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 21873 20982 218 20 0 21231 0
[pid=18254/tid=18256] ppid=18252 vsize=87492 CPUtime=342.06
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 23922 0 0 0 34190 16 0 0 25 0 2 0 325476180 89591808 20982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 87492

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1762448/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=87648 CPUtime=402.18
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 25408 0 0 0 40200 18 0 0 18 0 2 0 325476167 89751552 21021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 21912 21021 218 20 0 21270 0
[pid=18254/tid=18256] ppid=18252 vsize=87648 CPUtime=402.05
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 24497 0 0 0 40188 17 0 0 25 0 2 0 325476180 89751552 21021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 87648

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1761360/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=88596 CPUtime=462.16
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 26202 0 0 0 46198 18 0 0 18 0 2 0 325476167 90722304 21279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 22149 21279 218 20 0 21507 0
[pid=18254/tid=18256] ppid=18252 vsize=88596 CPUtime=462.03
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 25291 0 0 0 46185 18 0 0 25 0 2 0 325476180 90722304 21279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 88596

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1760912/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=89120 CPUtime=522.15
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 27061 0 0 0 52195 20 0 0 18 0 2 0 325476167 91258880 21401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 22280 21401 218 20 0 21638 0
[pid=18254/tid=18256] ppid=18252 vsize=89120 CPUtime=522.01
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 26150 0 0 0 52182 19 0 0 25 0 2 0 325476180 91258880 21401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 89120

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1760656/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=89280 CPUtime=582.13
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 27707 0 0 0 58192 21 0 0 18 0 2 0 325476167 91422720 21444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 22320 21444 218 20 0 21678 0
[pid=18254/tid=18256] ppid=18252 vsize=89280 CPUtime=581.99
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 26796 0 0 0 58179 20 0 0 25 0 2 0 325476180 91422720 21444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526722 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 89280

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1760656/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=89280 CPUtime=642.12
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 28124 0 0 0 64190 22 0 0 18 0 2 0 325476167 91422720 21459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 22320 21459 218 20 0 21678 0
[pid=18254/tid=18256] ppid=18252 vsize=89280 CPUtime=641.98
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 27213 0 0 0 64177 21 0 0 25 0 2 0 325476180 91422720 21459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 89280

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1758544/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=91448 CPUtime=702.1
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 29243 0 0 0 70187 23 0 0 18 0 2 0 325476167 93642752 21975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 22862 21975 218 20 0 22220 0
[pid=18254/tid=18256] ppid=18252 vsize=91448 CPUtime=701.97
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 28332 0 0 0 70174 23 0 0 25 0 2 0 325476180 93642752 21975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 91448

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1755536/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=94524 CPUtime=762.09
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 30544 0 0 0 76184 25 0 0 18 0 2 0 325476167 96792576 22740 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 23631 22740 218 20 0 22989 0
[pid=18254/tid=18256] ppid=18252 vsize=94524 CPUtime=761.95
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 29633 0 0 0 76171 24 0 0 25 0 2 0 325476180 96792576 22740 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 94524

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1755536/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=94524 CPUtime=822.07
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 31030 0 0 0 82181 26 0 0 18 0 2 0 325476167 96792576 22757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 23631 22757 218 20 0 22989 0
[pid=18254/tid=18256] ppid=18252 vsize=94524 CPUtime=821.93
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 30119 0 0 0 82168 25 0 0 25 0 2 0 325476180 96792576 22757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 94524

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1755408/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=94660 CPUtime=882.06
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 31580 0 0 0 88179 27 0 0 18 0 2 0 325476167 96931840 22771 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 23665 22771 218 20 0 23023 0
[pid=18254/tid=18256] ppid=18252 vsize=94660 CPUtime=881.92
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 30669 0 0 0 88166 26 0 0 25 0 2 0 325476180 96931840 22771 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 94660

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1753744/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=96248 CPUtime=942.04
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 32534 0 0 0 94176 28 0 0 18 0 2 0 325476167 98557952 23189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 24062 23189 218 20 0 23420 0
[pid=18254/tid=18256] ppid=18252 vsize=96248 CPUtime=941.91
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 31623 0 0 0 94163 28 0 0 25 0 2 0 325476180 98557952 23189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 96248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 18340
/proc/meminfo: memFree=1751832/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=97152 CPUtime=1001.97
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 33132 0 0 0 100168 29 0 0 18 0 2 0 325476167 99483648 23385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 24288 23385 218 20 0 23646 0
[pid=18254/tid=18256] ppid=18252 vsize=97152 CPUtime=1001.85
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 32221 0 0 0 100156 29 0 0 25 0 2 0 325476180 99483648 23385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 97152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18456
/proc/meminfo: memFree=1752080/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=97812 CPUtime=1061.89
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 33794 0 0 0 106159 30 0 0 18 0 2 0 325476167 100159488 23578 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 24453 23578 218 20 0 23811 0
[pid=18254/tid=18256] ppid=18252 vsize=97812 CPUtime=1061.76
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 32883 0 0 0 106146 30 0 0 25 0 2 0 325476180 100159488 23578 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 97812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18456
/proc/meminfo: memFree=1751952/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=97944 CPUtime=1121.88
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 34216 0 0 0 112157 31 0 0 18 0 2 0 325476167 100294656 23598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 24486 23598 218 20 0 23844 0
[pid=18254/tid=18256] ppid=18252 vsize=97944 CPUtime=1121.75
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 33305 0 0 0 112144 31 0 0 25 0 2 0 325476180 100294656 23598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 97944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18456
/proc/meminfo: memFree=1751952/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=97944 CPUtime=1181.86
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 34752 0 0 0 118154 32 0 0 18 0 2 0 325476167 100294656 23598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 24486 23598 218 20 0 23844 0
[pid=18254/tid=18256] ppid=18252 vsize=97944 CPUtime=1181.73
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 33841 0 0 0 118142 31 0 0 25 0 2 0 325476180 100294656 23598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530091 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 97944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18456
/proc/meminfo: memFree=1751952/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=97944 CPUtime=1200.06
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 35022 0 0 0 119974 32 0 0 18 0 2 0 325476167 100294656 23598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 24486 23598 218 20 0 23844 0
[pid=18254/tid=18256] ppid=18252 vsize=97944 CPUtime=1199.93
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 34111 0 0 0 119961 32 0 0 25 0 2 0 325476180 100294656 23598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 97944

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: 0.99 0.98 0.99 2/79 18456
/proc/meminfo: memFree=1751952/2055920 swapFree=4144152/4192956
[pid=18254] ppid=18252 vsize=97944 CPUtime=1200.06
/proc/18254/stat : 18254 (MiraXTv1_dyn) S 18252 18254 17814 0 -1 4194304 35022 0 0 0 119974 32 0 0 18 0 2 0 325476167 100294656 23598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18254/statm: 24486 23598 218 20 0 23844 0
[pid=18254/tid=18256] ppid=18252 vsize=97944 CPUtime=1199.93
/proc/18254/task/18256/stat : 18256 (MiraXTv1_dyn) R 18252 18254 17814 0 -1 4194368 34111 0 0 0 119961 32 0 0 25 0 2 0 325476180 100294656 23598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 97944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.75
CPU system time (s): 0.342947
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 97944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35022
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= 13
involuntary context switches= 2842

runsolver used 1.24181 second user time and 3.13452 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri May 11 00:44:32 UTC 2007

IDJOB= 302400
IDBENCH= 20082
IDSOLVER= 130
FILE ID= node11/302400-1178844272

PBS_JOBID= 5250997

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1285628870-05.cnf
COMMAND LINE= /tmp/evaluation/302400-1178844272/MiraXTv1_dyn /tmp/evaluation/302400-1178844272/instance-302400-1178844272.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-302400-1178844272 -o ROOT/results/node11/solver-302400-1178844272 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302400-1178844272/MiraXTv1_dyn /tmp/evaluation/302400-1178844272/instance-302400-1178844272.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  d0e29b4d909795f0b3931db4750cb61b

RANDOM SEED= 778815155

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1846576 kB
Buffers:         39840 kB
Cached:         103632 kB
SwapCached:      18368 kB
Active:          87768 kB
Inactive:        80328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846576 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            4344 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            26748 kB
Committed_AS:  7576664 kB
PageTables:       1848 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= 66556 MiB

End job on node11 on Fri May 11 01:04:35 UTC 2007