Trace number 302687

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) 1200.08 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

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/node12/watcher-302687-1178845367 -o ROOT/results/node12/solver-302687-1178845367 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302687-1178845367/MiraXTv1_dyn /tmp/evaluation/302687-1178845367/instance-302687-1178845367.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 0.97 0.98 3/77 4500
/proc/meminfo: memFree=1696048/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=3788 CPUtime=0
/proc/4500/stat : 4500 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194304 345 0 0 0 0 0 0 0 18 0 1 0 360574100 3878912 320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4500/statm: 947 328 202 20 0 305 0

[startup+0.067906 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 4500
/proc/meminfo: memFree=1696048/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=5768 CPUtime=0.06
/proc/4500/stat : 4500 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194304 924 0 0 0 6 0 0 0 18 0 1 0 360574100 5906432 899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583910 0 0 4096 0 0 0 0 17 1 0 0
/proc/4500/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5768

[startup+0.101908 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 4500
/proc/meminfo: memFree=1696048/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=5768 CPUtime=0.09
/proc/4500/stat : 4500 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194304 924 0 0 0 9 0 0 0 18 0 1 0 360574100 5906432 899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583719 0 0 4096 0 0 0 0 17 1 0 0
/proc/4500/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5768

[startup+0.301929 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 4500
/proc/meminfo: memFree=1696048/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=5768 CPUtime=0.29
/proc/4500/stat : 4500 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194304 924 0 0 0 29 0 0 0 19 0 1 0 360574100 5906432 899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10134290 0 0 4096 0 0 0 0 17 1 0 0
/proc/4500/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5768

[startup+0.701968 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 4500
/proc/meminfo: memFree=1696048/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=9764 CPUtime=0.69
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 1433 0 0 0 69 0 0 0 21 0 2 0 360574100 9998336 1363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 2441 1363 218 20 0 1799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9764

[startup+1.50205 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1690080/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=13064 CPUtime=1.49
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 2323 0 0 0 148 1 0 0 21 0 2 0 360574100 13377536 2253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 3266 2253 218 20 0 2624 0
[pid=4500/tid=4502] ppid=4498 vsize=13064 CPUtime=0.92
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 1284 0 0 0 92 0 0 0 25 0 2 0 360574157 13377536 2253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13064

[startup+3.10121 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1686112/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=17356 CPUtime=3.09
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 3267 0 0 0 307 2 0 0 21 0 2 0 360574100 17772544 3197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 4339 3197 218 20 0 3697 0
[pid=4500/tid=4502] ppid=4498 vsize=17356 CPUtime=2.52
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 2228 0 0 0 251 1 0 0 25 0 2 0 360574157 17772544 3197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17356

[startup+6.30153 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1676896/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=23768 CPUtime=6.29
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 4993 0 0 0 625 4 0 0 21 0 2 0 360574100 24338432 4887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 5942 4887 218 20 0 5300 0
[pid=4500/tid=4502] ppid=4498 vsize=23768 CPUtime=5.72
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 3954 0 0 0 569 3 0 0 25 0 2 0 360574157 24338432 4887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23768

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1667744/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=34192 CPUtime=12.68
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 7722 0 0 0 1263 5 0 0 21 0 2 0 360574100 35012608 7533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 8548 7533 218 20 0 7906 0
[pid=4500/tid=4502] ppid=4498 vsize=34192 CPUtime=12.11
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 6683 0 0 0 1207 4 0 0 25 0 2 0 360574157 35012608 7533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34192

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1659168/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=41052 CPUtime=25.48
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 9687 0 0 0 2541 7 0 0 21 0 2 0 360574100 42037248 9278 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 10263 9278 218 20 0 9621 0
[pid=4500/tid=4502] ppid=4498 vsize=41052 CPUtime=24.92
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 8648 0 0 0 2485 7 0 0 25 0 2 0 360574157 42037248 9278 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41052

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1655712/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=44496 CPUtime=51.07
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 10974 0 0 0 5099 8 0 0 21 0 2 0 360574100 45563904 10189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 11124 10189 218 20 0 10482 0
[pid=4500/tid=4502] ppid=4498 vsize=44496 CPUtime=50.51
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 9935 0 0 0 5043 8 0 0 25 0 2 0 360574157 45563904 10189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44496

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1652896/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=47372 CPUtime=102.26
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 12463 0 0 0 10217 9 0 0 21 0 2 0 360574100 48508928 10899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 11843 10899 218 20 0 11201 0
[pid=4500/tid=4502] ppid=4498 vsize=47372 CPUtime=101.69
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 11424 0 0 0 10161 8 0 0 25 0 2 0 360574157 48508928 10899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47372

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1650720/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=49500 CPUtime=162.24
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 13775 0 0 0 16214 10 0 0 21 0 2 0 360574100 50688000 11431 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 12375 11431 218 20 0 11733 0
[pid=4500/tid=4502] ppid=4498 vsize=49500 CPUtime=161.67
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 12736 0 0 0 16158 9 0 0 25 0 2 0 360574157 50688000 11431 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49500

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1649504/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=50624 CPUtime=222.22
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 14914 0 0 0 22211 11 0 0 21 0 2 0 360574100 51838976 11725 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 12656 11725 218 20 0 12014 0
[pid=4500/tid=4502] ppid=4498 vsize=50624 CPUtime=221.66
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 13875 0 0 0 22155 11 0 0 25 0 2 0 360574157 51838976 11725 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50624

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1648224/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=51932 CPUtime=282.21
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 15878 0 0 0 28209 12 0 0 21 0 2 0 360574100 53178368 12039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 12983 12039 218 20 0 12341 0
[pid=4500/tid=4502] ppid=4498 vsize=51932 CPUtime=281.64
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 14839 0 0 0 28153 11 0 0 25 0 2 0 360574157 53178368 12039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51932

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1647200/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=53120 CPUtime=342.19
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 16814 0 0 0 34206 13 0 0 21 0 2 0 360574100 54394880 12325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 13280 12325 218 20 0 12638 0
[pid=4500/tid=4502] ppid=4498 vsize=53120 CPUtime=341.63
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 15775 0 0 0 34151 12 0 0 25 0 2 0 360574157 54394880 12325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530009 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 53120

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1646432/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=53796 CPUtime=402.17
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 17749 0 0 0 40204 13 0 0 21 0 2 0 360574100 55087104 12480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 13449 12480 218 20 0 12807 0
[pid=4500/tid=4502] ppid=4498 vsize=53796 CPUtime=401.61
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 16710 0 0 0 40148 13 0 0 25 0 2 0 360574157 55087104 12480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 53796

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4502
/proc/meminfo: memFree=1645536/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=54876 CPUtime=462.16
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 18787 0 0 0 46201 15 0 0 21 0 2 0 360574100 56193024 12738 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 13719 12738 218 20 0 13077 0
[pid=4500/tid=4502] ppid=4498 vsize=54876 CPUtime=461.59
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 17748 0 0 0 46145 14 0 0 25 0 2 0 360574157 56193024 12738 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 54876

[startup+522.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 4502
/proc/meminfo: memFree=1644576/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=55856 CPUtime=522.15
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 19671 0 0 0 52199 16 0 0 21 0 2 0 360574100 57196544 12972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 13964 12972 218 20 0 13322 0
[pid=4500/tid=4502] ppid=4498 vsize=55856 CPUtime=521.58
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 18632 0 0 0 52143 15 0 0 25 0 2 0 360574157 57196544 12972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 55856

[startup+582.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/79 4502
/proc/meminfo: memFree=1643744/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=56556 CPUtime=582.13
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 20507 0 0 0 58196 17 0 0 21 0 2 0 360574100 57913344 13158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 14139 13158 218 20 0 13497 0
[pid=4500/tid=4502] ppid=4498 vsize=56556 CPUtime=581.56
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 19468 0 0 0 58140 16 0 0 25 0 2 0 360574157 57913344 13158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 56556

[startup+642.301 s]
/proc/loadavg: 1.22 1.06 1.01 2/79 4502
/proc/meminfo: memFree=1642912/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=57436 CPUtime=642.11
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 21372 0 0 0 64194 17 0 0 21 0 2 0 360574100 58814464 13373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 14359 13373 218 20 0 13717 0
[pid=4500/tid=4502] ppid=4498 vsize=57436 CPUtime=641.55
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 20333 0 0 0 64138 17 0 0 25 0 2 0 360574157 58814464 13373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 57436

[startup+702.301 s]
/proc/loadavg: 1.15 1.06 1.01 2/79 4502
/proc/meminfo: memFree=1642144/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=58468 CPUtime=702.09
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 22255 0 0 0 70191 18 0 0 21 0 2 0 360574100 59871232 13606 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 14617 13606 218 20 0 13975 0
[pid=4500/tid=4502] ppid=4498 vsize=58468 CPUtime=701.52
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 21216 0 0 0 70135 17 0 0 25 0 2 0 360574157 59871232 13606 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 58468

[startup+762.306 s]
/proc/loadavg: 1.05 1.05 1.00 2/79 4502
/proc/meminfo: memFree=1641568/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=58924 CPUtime=762.08
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 23010 0 0 0 76189 19 0 0 21 0 2 0 360574100 60338176 13711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 14731 13711 218 20 0 14089 0
[pid=4500/tid=4502] ppid=4498 vsize=58924 CPUtime=761.51
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 21971 0 0 0 76133 18 0 0 25 0 2 0 360574157 60338176 13711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 58924

[startup+822.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 4502
/proc/meminfo: memFree=1641184/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=59352 CPUtime=822.06
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 23777 0 0 0 82186 20 0 0 21 0 2 0 360574100 60776448 13828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 14838 13828 218 20 0 14196 0
[pid=4500/tid=4502] ppid=4498 vsize=59352 CPUtime=821.5
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 22738 0 0 0 82130 20 0 0 25 0 2 0 360574157 60776448 13828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 59352

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 4502
/proc/meminfo: memFree=1640864/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=59704 CPUtime=882.04
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 24432 0 0 0 88183 21 0 0 21 0 2 0 360574100 61136896 13898 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 14926 13898 218 20 0 14284 0
[pid=4500/tid=4502] ppid=4498 vsize=59704 CPUtime=881.47
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 23393 0 0 0 88127 20 0 0 25 0 2 0 360574157 61136896 13898 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 59704

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4502
/proc/meminfo: memFree=1640800/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=59836 CPUtime=942.03
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 25308 0 0 0 94181 22 0 0 21 0 2 0 360574100 61272064 13929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 14959 13929 218 20 0 14317 0
[pid=4500/tid=4502] ppid=4498 vsize=59836 CPUtime=941.46
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 24269 0 0 0 94125 21 0 0 25 0 2 0 360574157 61272064 13929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 59836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4502
/proc/meminfo: memFree=1640608/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=60008 CPUtime=1002.01
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 26070 0 0 0 100178 23 0 0 21 0 2 0 360574100 61448192 13976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 15002 13976 218 20 0 14360 0
[pid=4500/tid=4502] ppid=4498 vsize=60008 CPUtime=1001.44
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 25031 0 0 0 100122 22 0 0 25 0 2 0 360574157 61448192 13976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 60008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4502
/proc/meminfo: memFree=1640352/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=60288 CPUtime=1062
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 26848 0 0 0 106176 24 0 0 21 0 2 0 360574100 61734912 14039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 15072 14039 218 20 0 14430 0
[pid=4500/tid=4502] ppid=4498 vsize=60288 CPUtime=1061.43
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 25809 0 0 0 106120 23 0 0 25 0 2 0 360574157 61734912 14039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526465 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 60288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4502
/proc/meminfo: memFree=1640352/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=60288 CPUtime=1121.97
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 27502 0 0 0 112173 24 0 0 21 0 2 0 360574100 61734912 14043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 15072 14043 218 20 0 14430 0
[pid=4500/tid=4502] ppid=4498 vsize=60288 CPUtime=1121.41
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 26463 0 0 0 112117 24 0 0 25 0 2 0 360574157 61734912 14043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 60288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4502
/proc/meminfo: memFree=1639712/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=60936 CPUtime=1181.96
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 28317 0 0 0 118171 25 0 0 21 0 2 0 360574100 62398464 14208 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 15234 14208 218 20 0 14592 0
[pid=4500/tid=4502] ppid=4498 vsize=60936 CPUtime=1181.4
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 27278 0 0 0 118115 25 0 0 25 0 2 0 360574157 62398464 14208 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 60936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4502
/proc/meminfo: memFree=1639520/2055920 swapFree=4154864/4192956
[pid=4500] ppid=4498 vsize=61084 CPUtime=1200.06
/proc/4500/stat : 4500 (MiraXTv1_dyn) S 4498 4500 4174 0 -1 4194304 28545 0 0 0 119981 25 0 0 21 0 2 0 360574100 62550016 14241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4500/statm: 15271 14241 218 20 0 14629 0
[pid=4500/tid=4502] ppid=4498 vsize=61084 CPUtime=1199.5
/proc/4500/task/4502/stat : 4502 (MiraXTv1_dyn) R 4498 4500 4174 0 -1 4194368 27506 0 0 0 119925 25 0 0 25 0 2 0 360574157 62550016 14241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 61084

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.267959
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 61196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28545
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= 1803

runsolver used 1.2908 second user time and 3.08253 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri May 11 01:02:47 UTC 2007

IDJOB= 302687
IDBENCH= 20089
IDSOLVER= 130
FILE ID= node12/302687-1178845367

PBS_JOBID= 5251015

Free space on /tmp= 66558 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/302687-1178845367/MiraXTv1_dyn /tmp/evaluation/302687-1178845367/instance-302687-1178845367.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-302687-1178845367 -o ROOT/results/node12/solver-302687-1178845367 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302687-1178845367/MiraXTv1_dyn /tmp/evaluation/302687-1178845367/instance-302687-1178845367.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 431239282

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1696328 kB
Buffers:         49108 kB
Cached:         222580 kB
SwapCached:      17516 kB
Active:         118968 kB
Inactive:       177224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696328 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            48932 kB
Committed_AS: 10894412 kB
PageTables:       1792 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= 66558 MiB

End job on node12 on Fri May 11 01:22:50 UTC 2007