Trace number 303712

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) 1200.12 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1751213243-05.cnf
MD5SUM0186eda890cf4014d992450cade22d17
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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-303712-1178849090 -o ROOT/results/node11/solver-303712-1178849090 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303712-1178849090/MiraXTv1_dyn /tmp/evaluation/303712-1178849090/instance-303712-1178849090.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: 0.96 1.04 1.01 3/77 20966
/proc/meminfo: memFree=1698096/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=3788 CPUtime=0
/proc/20966/stat : 20966 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194304 393 0 0 0 0 0 0 0 18 0 1 0 325957997 3878912 368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20966/statm: 947 373 206 20 0 305 0

[startup+0.072439 s]
/proc/loadavg: 0.96 1.04 1.01 3/77 20966
/proc/meminfo: memFree=1698096/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=5316 CPUtime=0.06
/proc/20966/stat : 20966 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194304 787 0 0 0 6 0 0 0 18 0 1 0 325957997 5443584 762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583881 0 0 4096 0 0 0 0 17 0 0 0
/proc/20966/statm: 1329 762 207 20 0 687 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5316

[startup+0.101442 s]
/proc/loadavg: 0.96 1.04 1.01 3/77 20966
/proc/meminfo: memFree=1698096/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=5316 CPUtime=0.09
/proc/20966/stat : 20966 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194304 787 0 0 0 9 0 0 0 18 0 1 0 325957997 5443584 762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583719 0 0 4096 0 0 0 0 17 0 0 0
/proc/20966/statm: 1329 762 207 20 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5316

[startup+0.301465 s]
/proc/loadavg: 0.96 1.04 1.01 3/77 20966
/proc/meminfo: memFree=1698096/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=5500 CPUtime=0.29
/proc/20966/stat : 20966 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194304 821 0 0 0 29 0 0 0 19 0 1 0 325957997 5632000 796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583960 0 0 4096 0 0 0 0 17 0 0 0
/proc/20966/statm: 1375 796 207 20 0 733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.701513 s]
/proc/loadavg: 0.96 1.04 1.01 3/77 20966
/proc/meminfo: memFree=1698096/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=9556 CPUtime=0.69
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 1514 0 0 0 69 0 0 0 21 0 2 0 325957997 9785344 1384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 2389 1384 218 20 0 1747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9556

[startup+1.50261 s]
/proc/loadavg: 0.96 1.04 1.01 2/79 20968
/proc/meminfo: memFree=1691808/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=12856 CPUtime=1.49
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 2410 0 0 0 149 0 0 0 21 0 2 0 325957997 13164544 2280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 3214 2280 218 20 0 2572 0
[pid=20966/tid=20968] ppid=20964 vsize=12856 CPUtime=1.07
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 1429 0 0 0 107 0 0 0 25 0 2 0 325958040 13164544 2280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12856

[startup+3.1018 s]
/proc/loadavg: 0.96 1.04 1.01 2/79 20968
/proc/meminfo: memFree=1689120/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=17020 CPUtime=3.09
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 3322 0 0 0 309 0 0 0 21 0 2 0 325957997 17428480 3192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 4255 3192 218 20 0 3613 0
[pid=20966/tid=20968] ppid=20964 vsize=17020 CPUtime=2.66
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 2341 0 0 0 266 0 0 0 25 0 2 0 325958040 17428480 3192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17020

[startup+6.30117 s]
/proc/loadavg: 0.96 1.04 1.01 2/79 20968
/proc/meminfo: memFree=1681056/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=21280 CPUtime=6.29
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 4496 0 0 0 628 1 0 0 21 0 2 0 325957997 21790720 4330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 5320 4330 218 20 0 4678 0
[pid=20966/tid=20968] ppid=20964 vsize=21280 CPUtime=5.86
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 3515 0 0 0 586 0 0 0 25 0 2 0 325958040 21790720 4330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21280

[startup+12.7019 s]
/proc/loadavg: 0.96 1.04 1.01 2/79 20968
/proc/meminfo: memFree=1671072/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=31120 CPUtime=12.69
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 7121 0 0 0 1266 3 0 0 21 0 2 0 325957997 31866880 6822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 7780 6822 218 20 0 7138 0
[pid=20966/tid=20968] ppid=20964 vsize=31120 CPUtime=12.26
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 6140 0 0 0 1224 2 0 0 25 0 2 0 325958040 31866880 6822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526364 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31120

[startup+25.5014 s]
/proc/loadavg: 0.97 1.03 1.01 2/79 20968
/proc/meminfo: memFree=1665440/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=36412 CPUtime=25.47
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 8778 0 0 0 2544 3 0 0 21 0 2 0 325957997 37285888 8249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 9103 8249 218 20 0 8461 0
[pid=20966/tid=20968] ppid=20964 vsize=36412 CPUtime=25.05
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 7797 0 0 0 2502 3 0 0 25 0 2 0 325958040 37285888 8249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522105 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 36412

[startup+51.1015 s]
/proc/loadavg: 0.98 1.03 1.01 2/79 20968
/proc/meminfo: memFree=1661728/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=39896 CPUtime=51.06
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 10110 0 0 0 5102 4 0 0 21 0 2 0 325957997 40853504 9136 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 9974 9136 218 20 0 9332 0
[pid=20966/tid=20968] ppid=20964 vsize=39896 CPUtime=50.64
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 9129 0 0 0 5060 4 0 0 25 0 2 0 325958040 40853504 9136 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 39896

[startup+102.307 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 20968
/proc/meminfo: memFree=1659296/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=42744 CPUtime=102.22
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 11594 0 0 0 10217 5 0 0 21 0 2 0 325957997 43769856 9775 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 10686 9775 218 20 0 10044 0
[pid=20966/tid=20968] ppid=20964 vsize=42744 CPUtime=101.8
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 10613 0 0 0 10175 5 0 0 25 0 2 0 325958040 43769856 9775 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 42744

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/79 20968
/proc/meminfo: memFree=1657440/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=44376 CPUtime=162.17
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 12919 0 0 0 16211 6 0 0 21 0 2 0 325957997 45441024 10190 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 11094 10190 218 20 0 10452 0
[pid=20966/tid=20968] ppid=20964 vsize=44376 CPUtime=161.74
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 11938 0 0 0 16169 5 0 0 25 0 2 0 325958040 45441024 10190 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 44376

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 20968
/proc/meminfo: memFree=1656032/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=45968 CPUtime=222.15
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 14208 0 0 0 22208 7 0 0 21 0 2 0 325957997 47071232 10569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 11492 10569 218 20 0 10850 0
[pid=20966/tid=20968] ppid=20964 vsize=45968 CPUtime=221.73
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 13227 0 0 0 22166 7 0 0 25 0 2 0 325958040 47071232 10569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 45968

[startup+282.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 20968
/proc/meminfo: memFree=1654816/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=47152 CPUtime=282.13
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 15212 0 0 0 28205 8 0 0 21 0 2 0 325957997 48283648 10858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 11788 10858 218 20 0 11146 0
[pid=20966/tid=20968] ppid=20964 vsize=47152 CPUtime=281.71
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 14231 0 0 0 28163 8 0 0 25 0 2 0 325958040 48283648 10858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 47152

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1653920/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=48132 CPUtime=342.12
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 16160 0 0 0 34203 9 0 0 21 0 2 0 325957997 49287168 11091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 12033 11091 218 20 0 11391 0
[pid=20966/tid=20968] ppid=20964 vsize=48132 CPUtime=341.7
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 15179 0 0 0 34161 9 0 0 25 0 2 0 325958040 49287168 11091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 48132

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1653152/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=49048 CPUtime=402.1
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 17297 0 0 0 40200 10 0 0 21 0 2 0 325957997 50225152 11318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 12262 11318 218 20 0 11620 0
[pid=20966/tid=20968] ppid=20964 vsize=49048 CPUtime=401.68
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 16316 0 0 0 40158 10 0 0 25 0 2 0 325958040 50225152 11318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 49048

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1652384/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=49804 CPUtime=462.09
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 18193 0 0 0 46198 11 0 0 21 0 2 0 325957997 50999296 11499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 12451 11499 218 20 0 11809 0
[pid=20966/tid=20968] ppid=20964 vsize=49804 CPUtime=461.66
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 17212 0 0 0 46156 10 0 0 25 0 2 0 325958040 50999296 11499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 49804

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1651680/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=50416 CPUtime=522.07
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 19072 0 0 0 52195 12 0 0 21 0 2 0 325957997 51625984 11663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 12604 11663 218 20 0 11962 0
[pid=20966/tid=20968] ppid=20964 vsize=50416 CPUtime=521.64
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 18091 0 0 0 52152 12 0 0 25 0 2 0 325958040 51625984 11663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 50416

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1651360/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=50848 CPUtime=582.05
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 19950 0 0 0 58192 13 0 0 21 0 2 0 325957997 52068352 11761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 12712 11761 218 20 0 12070 0
[pid=20966/tid=20968] ppid=20964 vsize=50848 CPUtime=581.62
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 18969 0 0 0 58150 12 0 0 25 0 2 0 325958040 52068352 11761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 50848

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1650720/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=51568 CPUtime=642.04
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 20815 0 0 0 64190 14 0 0 21 0 2 0 325957997 52805632 11911 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 12892 11911 218 20 0 12250 0
[pid=20966/tid=20968] ppid=20964 vsize=51568 CPUtime=641.61
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 19834 0 0 0 64148 13 0 0 25 0 2 0 325958040 52805632 11911 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 51568

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1650272/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=51984 CPUtime=702.02
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 21639 0 0 0 70187 15 0 0 21 0 2 0 325957997 53231616 12020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 12996 12020 218 20 0 12354 0
[pid=20966/tid=20968] ppid=20964 vsize=51984 CPUtime=701.59
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 20658 0 0 0 70145 14 0 0 25 0 2 0 325958040 53231616 12020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 51984

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1649888/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=52288 CPUtime=762.01
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 22378 0 0 0 76185 16 0 0 21 0 2 0 325957997 53542912 12109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 13072 12109 218 20 0 12430 0
[pid=20966/tid=20968] ppid=20964 vsize=52288 CPUtime=761.58
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 21397 0 0 0 76143 15 0 0 25 0 2 0 325958040 53542912 12109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 52288

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1649568/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=52752 CPUtime=821.99
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 23180 0 0 0 82183 16 0 0 21 0 2 0 325957997 54018048 12196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 13188 12196 218 20 0 12546 0
[pid=20966/tid=20968] ppid=20964 vsize=52752 CPUtime=821.57
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 22199 0 0 0 82141 16 0 0 25 0 2 0 325958040 54018048 12196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 52752

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1649376/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=53032 CPUtime=881.97
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 24094 0 0 0 88180 17 0 0 21 0 2 0 325957997 54304768 12265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 13258 12265 218 20 0 12616 0
[pid=20966/tid=20968] ppid=20964 vsize=53032 CPUtime=881.55
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 23113 0 0 0 88138 17 0 0 25 0 2 0 325958040 54304768 12265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 53032

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1648800/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=53616 CPUtime=941.96
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 25006 0 0 0 94178 18 0 0 21 0 2 0 325957997 54902784 12397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 13404 12397 218 20 0 12762 0
[pid=20966/tid=20968] ppid=20964 vsize=53616 CPUtime=941.53
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 24025 0 0 0 94136 17 0 0 25 0 2 0 325958040 54902784 12397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 53616

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1648352/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=54204 CPUtime=1001.94
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 25862 0 0 0 100175 19 0 0 21 0 2 0 325957997 55504896 12538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 13551 12538 218 20 0 12909 0
[pid=20966/tid=20968] ppid=20964 vsize=54204 CPUtime=1001.51
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 24881 0 0 0 100133 18 0 0 25 0 2 0 325958040 55504896 12538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 54204

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1647776/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=54660 CPUtime=1061.92
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 26688 0 0 0 106172 20 0 0 21 0 2 0 325957997 55971840 12649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 13665 12649 218 20 0 13023 0
[pid=20966/tid=20968] ppid=20964 vsize=54660 CPUtime=1061.49
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 25707 0 0 0 106130 19 0 0 25 0 2 0 325958040 55971840 12649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520222 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 54660

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1647072/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=55424 CPUtime=1121.91
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 27579 0 0 0 112170 21 0 0 21 0 2 0 325957997 56754176 12825 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 13856 12825 218 20 0 13214 0
[pid=20966/tid=20968] ppid=20964 vsize=55424 CPUtime=1121.48
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 26598 0 0 0 112128 20 0 0 25 0 2 0 325958040 56754176 12825 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565740 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 55424

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1646688/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=55760 CPUtime=1181.9
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 28393 0 0 0 118168 22 0 0 21 0 2 0 325957997 57098240 12924 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 13940 12924 218 20 0 13298 0
[pid=20966/tid=20968] ppid=20964 vsize=55760 CPUtime=1181.46
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 27412 0 0 0 118125 21 0 0 25 0 2 0 325958040 57098240 12924 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 55760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1646688/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=55760 CPUtime=1200.09
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 28656 0 0 0 119987 22 0 0 21 0 2 0 325957997 57098240 12927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 13940 12927 218 20 0 13298 0
[pid=20966/tid=20968] ppid=20964 vsize=55760 CPUtime=1199.66
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 27675 0 0 0 119945 21 0 0 25 0 2 0 325958040 57098240 12927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565715 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 55760

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 1.00 1.00 2/79 20968
/proc/meminfo: memFree=1646688/2055920 swapFree=4144152/4192956
[pid=20966] ppid=20964 vsize=55760 CPUtime=1200.09
/proc/20966/stat : 20966 (MiraXTv1_dyn) S 20964 20966 17814 0 -1 4194304 28656 0 0 0 119987 22 0 0 21 0 2 0 325957997 57098240 12927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20966/statm: 13940 12927 218 20 0 13298 0
[pid=20966/tid=20968] ppid=20964 vsize=55760 CPUtime=1199.66
/proc/20966/task/20968/stat : 20968 (MiraXTv1_dyn) R 20964 20966 17814 0 -1 4194368 27675 0 0 0 119945 21 0 0 25 0 2 0 325958040 57098240 12927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565715 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 55760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.233964
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 55760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28656
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= 6248

runsolver used 1.23681 second user time and 3.13852 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri May 11 02:04:51 UTC 2007

IDJOB= 303712
IDBENCH= 20114
IDSOLVER= 130
FILE ID= node11/303712-1178849090

PBS_JOBID= 5250997

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1751213243-05.cnf
COMMAND LINE= /tmp/evaluation/303712-1178849090/MiraXTv1_dyn /tmp/evaluation/303712-1178849090/instance-303712-1178849090.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-303712-1178849090 -o ROOT/results/node11/solver-303712-1178849090 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303712-1178849090/MiraXTv1_dyn /tmp/evaluation/303712-1178849090/instance-303712-1178849090.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0186eda890cf4014d992450cade22d17

RANDOM SEED= 553959828

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:       1698312 kB
Buffers:         48976 kB
Cached:         220772 kB
SwapCached:      18368 kB
Active:         128368 kB
Inactive:       165996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698312 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            4420 kB
Writeback:           0 kB
Mapped:          30004 kB
Slab:            48696 kB
Committed_AS:  7580944 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 02:24:53 UTC 2007