Trace number 303916

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 v2? (TO) 1200.09 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S879514135-06.cnf
MD5SUM30cedd343a249ee79ef6344a724972e1
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node1/watcher-303916-1178849918 -o ROOT/results/node1/solver-303916-1178849918 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303916-1178849918/MiraXTv2_dyn /tmp/evaluation/303916-1178849918/instance-303916-1178849918.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 0.98 3/77 21051
/proc/meminfo: memFree=1775216/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=3788 CPUtime=0
/proc/21051/stat : 21051 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 361029613 3878912 330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 947 337 202 20 0 305 0

[startup+0.020877 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 21051
/proc/meminfo: memFree=1775216/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=4580 CPUtime=0.01
/proc/21051/stat : 21051 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194304 601 0 0 0 1 0 0 0 18 0 1 0 361029613 4689920 576 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1145 576 206 20 0 503 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4580

[startup+0.101887 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 21051
/proc/meminfo: memFree=1775216/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=5636 CPUtime=0.09
/proc/21051/stat : 21051 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194304 873 0 0 0 9 0 0 0 18 0 1 0 361029613 5771264 848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1409 848 207 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.30191 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 21051
/proc/meminfo: memFree=1775216/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=5800 CPUtime=0.29
/proc/21051/stat : 21051 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194304 917 0 0 0 29 0 0 0 19 0 1 0 361029613 5939200 892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1450 892 207 20 0 808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5800

[startup+0.701957 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 21051
/proc/meminfo: memFree=1775216/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=9680 CPUtime=0.69
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 1436 0 0 0 69 0 0 0 20 0 2 0 361029613 9912320 1374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 2420 1374 218 20 0 1778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9680

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1768928/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=13112 CPUtime=1.49
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 2340 0 0 0 148 1 0 0 20 0 2 0 361029613 13426688 2278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 3278 2278 218 20 0 2636 0
[pid=21051/tid=21053] ppid=21049 vsize=13112 CPUtime=0.99
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 1366 0 0 0 99 0 0 0 25 0 2 0 361029663 13426688 2278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13112

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1765664/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=17236 CPUtime=3.09
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 3264 0 0 0 307 2 0 0 20 0 2 0 361029613 17649664 3202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 4309 3202 218 20 0 3667 0
[pid=21051/tid=21053] ppid=21049 vsize=17236 CPUtime=2.58
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 2290 0 0 0 257 1 0 0 25 0 2 0 361029663 17649664 3202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17236

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1756896/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=22704 CPUtime=6.28
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 4726 0 0 0 626 2 0 0 20 0 2 0 361029613 23248896 4628 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 5676 4628 218 20 0 5034 0
[pid=21051/tid=21053] ppid=21049 vsize=22704 CPUtime=5.78
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 3752 0 0 0 576 2 0 0 25 0 2 0 361029663 23248896 4628 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526299 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22704

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1748640/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=32044 CPUtime=12.69
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 7215 0 0 0 1264 5 0 0 20 0 2 0 361029613 32813056 7034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 8011 7034 218 20 0 7369 0
[pid=21051/tid=21053] ppid=21049 vsize=32044 CPUtime=12.18
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 6241 0 0 0 1214 4 0 0 25 0 2 0 361029663 32813056 7034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32044

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1740384/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=38828 CPUtime=25.48
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 9158 0 0 0 2542 6 0 0 20 0 2 0 361029613 39759872 8757 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 9707 8757 218 20 0 9065 0
[pid=21051/tid=21053] ppid=21049 vsize=38828 CPUtime=24.98
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 8184 0 0 0 2492 6 0 0 25 0 2 0 361029663 39759872 8757 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38828

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1736544/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=42576 CPUtime=51.08
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 10544 0 0 0 5101 7 0 0 20 0 2 0 361029613 43597824 9767 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 10644 9767 218 20 0 10002 0
[pid=21051/tid=21053] ppid=21049 vsize=42576 CPUtime=50.57
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 9570 0 0 0 5051 6 0 0 25 0 2 0 361029663 43597824 9767 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42576

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1734048/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=44968 CPUtime=102.26
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 11856 0 0 0 10218 8 0 0 20 0 2 0 361029613 46047232 10365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 11242 10365 218 20 0 10600 0
[pid=21051/tid=21053] ppid=21049 vsize=44968 CPUtime=101.76
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 10882 0 0 0 10168 8 0 0 25 0 2 0 361029663 46047232 10365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44968

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1731808/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=47064 CPUtime=162.24
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 13165 0 0 0 16215 9 0 0 20 0 2 0 361029613 48193536 10894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 11766 10894 218 20 0 11124 0
[pid=21051/tid=21053] ppid=21049 vsize=47064 CPUtime=161.75
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 12191 0 0 0 16166 9 0 0 25 0 2 0 361029663 48193536 10894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47064

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1730912/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=48032 CPUtime=222.23
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 14235 0 0 0 22213 10 0 0 20 0 2 0 361029613 49184768 11119 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 12008 11119 218 20 0 11366 0
[pid=21051/tid=21053] ppid=21049 vsize=48032 CPUtime=221.73
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 13261 0 0 0 22163 10 0 0 25 0 2 0 361029663 49184768 11119 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48032

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1729696/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=49348 CPUtime=282.21
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 15256 0 0 0 28210 11 0 0 20 0 2 0 361029613 50532352 11425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 12337 11425 218 20 0 11695 0
[pid=21051/tid=21053] ppid=21049 vsize=49348 CPUtime=281.71
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 14282 0 0 0 28160 11 0 0 25 0 2 0 361029663 50532352 11425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49348

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1728864/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=50408 CPUtime=342.2
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 16229 0 0 0 34208 12 0 0 20 0 2 0 361029613 51617792 11683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 12602 11683 218 20 0 11960 0
[pid=21051/tid=21053] ppid=21049 vsize=50408 CPUtime=341.7
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 15255 0 0 0 34158 12 0 0 25 0 2 0 361029663 51617792 11683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50408

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1728096/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=51116 CPUtime=402.18
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 17204 0 0 0 40205 13 0 0 20 0 2 0 361029613 52342784 11878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 12779 11878 218 20 0 12137 0
[pid=21051/tid=21053] ppid=21049 vsize=51116 CPUtime=401.68
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 16230 0 0 0 40155 13 0 0 25 0 2 0 361029663 52342784 11878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134528890 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 51116

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1727328/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=51844 CPUtime=462.16
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 18148 0 0 0 46202 14 0 0 20 0 2 0 361029613 53088256 12042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 12961 12042 218 20 0 12319 0
[pid=21051/tid=21053] ppid=21049 vsize=51844 CPUtime=461.66
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 17174 0 0 0 46152 14 0 0 25 0 2 0 361029663 53088256 12042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 51844

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1726368/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=52952 CPUtime=522.14
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 19053 0 0 0 52199 15 0 0 20 0 2 0 361029613 54222848 12297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 13238 12297 218 20 0 12596 0
[pid=21051/tid=21053] ppid=21049 vsize=52952 CPUtime=521.65
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 18079 0 0 0 52150 15 0 0 25 0 2 0 361029663 54222848 12297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 52952

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1725600/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=53668 CPUtime=582.13
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 19952 0 0 0 58197 16 0 0 20 0 2 0 361029613 54956032 12481 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 13417 12481 218 20 0 12775 0
[pid=21051/tid=21053] ppid=21049 vsize=53668 CPUtime=581.63
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 18978 0 0 0 58147 16 0 0 25 0 2 0 361029663 54956032 12481 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 53668

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1725344/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=54076 CPUtime=642.11
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 20683 0 0 0 64194 17 0 0 20 0 2 0 361029613 55373824 12562 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 13519 12562 218 20 0 12877 0
[pid=21051/tid=21053] ppid=21049 vsize=54076 CPUtime=641.62
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 19709 0 0 0 64145 17 0 0 25 0 2 0 361029663 55373824 12562 18446744073709551615 134512640 134597668 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) 54076

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1724960/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=54384 CPUtime=702.09
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 21468 0 0 0 70191 18 0 0 20 0 2 0 361029613 55689216 12632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 13596 12632 218 20 0 12954 0
[pid=21051/tid=21053] ppid=21049 vsize=54384 CPUtime=701.6
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 20494 0 0 0 70142 18 0 0 25 0 2 0 361029663 55689216 12632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 54384

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1724576/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=54716 CPUtime=762.09
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 22218 0 0 0 76189 20 0 0 20 0 2 0 361029613 56029184 12732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 13679 12732 218 20 0 13037 0
[pid=21051/tid=21053] ppid=21049 vsize=54716 CPUtime=761.58
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 21244 0 0 0 76139 19 0 0 25 0 2 0 361029663 56029184 12732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526342 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 54716

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1724128/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=55184 CPUtime=822.06
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 22912 0 0 0 82186 20 0 0 20 0 2 0 361029613 56508416 12841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 13796 12841 218 20 0 13154 0
[pid=21051/tid=21053] ppid=21049 vsize=55184 CPUtime=821.56
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 21938 0 0 0 82136 20 0 0 25 0 2 0 361029663 56508416 12841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 55184

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1723744/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=55636 CPUtime=882.05
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 23589 0 0 0 88184 21 0 0 20 0 2 0 361029613 56971264 12933 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 13909 12933 218 20 0 13267 0
[pid=21051/tid=21053] ppid=21049 vsize=55636 CPUtime=881.55
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 22615 0 0 0 88134 21 0 0 25 0 2 0 361029663 56971264 12933 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 55636

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1723360/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=55944 CPUtime=942.03
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 24528 0 0 0 94181 22 0 0 20 0 2 0 361029613 57286656 13027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 13986 13027 218 20 0 13344 0
[pid=21051/tid=21053] ppid=21049 vsize=55944 CPUtime=941.54
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 23554 0 0 0 94132 22 0 0 25 0 2 0 361029663 57286656 13027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 55944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1723104/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=56216 CPUtime=1002.02
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 25309 0 0 0 100179 23 0 0 20 0 2 0 361029613 57565184 13093 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 14054 13093 218 20 0 13412 0
[pid=21051/tid=21053] ppid=21049 vsize=56216 CPUtime=1001.52
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 24335 0 0 0 100129 23 0 0 25 0 2 0 361029663 57565184 13093 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 56216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21053
/proc/meminfo: memFree=1722784/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=56708 CPUtime=1062
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 26124 0 0 0 106176 24 0 0 20 0 2 0 361029613 58068992 13193 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 14177 13193 218 20 0 13535 0
[pid=21051/tid=21053] ppid=21049 vsize=56708 CPUtime=1061.5
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 25150 0 0 0 106126 24 0 0 25 0 2 0 361029663 58068992 13193 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 56708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21055
/proc/meminfo: memFree=1722272/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=57172 CPUtime=1121.98
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 26895 0 0 0 112173 25 0 0 20 0 2 0 361029613 58544128 13314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 14293 13314 218 20 0 13651 0
[pid=21051/tid=21053] ppid=21049 vsize=57172 CPUtime=1121.49
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 25921 0 0 0 112124 25 0 0 25 0 2 0 361029663 58544128 13314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 57172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21055
/proc/meminfo: memFree=1721824/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=57496 CPUtime=1181.96
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 27574 0 0 0 118171 25 0 0 20 0 2 0 361029613 58875904 13408 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 14374 13408 218 20 0 13732 0
[pid=21051/tid=21053] ppid=21049 vsize=57496 CPUtime=1181.46
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 26600 0 0 0 118121 25 0 0 25 0 2 0 361029663 58875904 13408 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 57496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21055
/proc/meminfo: memFree=1721696/2055920 swapFree=4145760/4192956
[pid=21051] ppid=21049 vsize=57716 CPUtime=1200.07
/proc/21051/stat : 21051 (MiraXTv2_dyn) S 21049 21051 19793 0 -1 4194304 27865 0 0 0 119981 26 0 0 20 0 2 0 361029613 59101184 13439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21051/statm: 14429 13439 218 20 0 13787 0
[pid=21051/tid=21053] ppid=21049 vsize=57716 CPUtime=1199.56
/proc/21051/task/21053/stat : 21053 (MiraXTv2_dyn) R 21049 21051 19793 0 -1 4194368 26891 0 0 0 119931 25 0 0 25 0 2 0 361029663 59101184 13439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 57716

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): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.269958
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 57756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27865
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= 2206

runsolver used 1.26781 second user time and 3.10553 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri May 11 02:18:38 UTC 2007

IDJOB= 303916
IDBENCH= 20119
IDSOLVER= 129
FILE ID= node1/303916-1178849918

PBS_JOBID= 5251012

Free space on /tmp= 54610 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S879514135-06.cnf
COMMAND LINE= /tmp/evaluation/303916-1178849918/MiraXTv2_dyn /tmp/evaluation/303916-1178849918/instance-303916-1178849918.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-303916-1178849918 -o ROOT/results/node1/solver-303916-1178849918 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303916-1178849918/MiraXTv2_dyn /tmp/evaluation/303916-1178849918/instance-303916-1178849918.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  30cedd343a249ee79ef6344a724972e1

RANDOM SEED= 483672723

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1775432 kB
Buffers:         47804 kB
Cached:         122940 kB
SwapCached:      14692 kB
Active:         113352 kB
Inactive:        82464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775432 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4464 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            70144 kB
Committed_AS:  9710756 kB
PageTables:       1832 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= 54610 MiB

End job on node1 on Fri May 11 02:38:40 UTC 2007