Trace number 316244

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 1200.52

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.515
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node3/watcher-316244-1178881669 -o ROOT/results/node3/solver-316244-1178881669 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316244-1178881669/MiraXTv2_dyn /tmp/evaluation/316244-1178881669/instance-316244-1178881669.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: 1.66 1.19 1.06 3/77 18274
/proc/meminfo: memFree=1812832/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=3784 CPUtime=0
/proc/18274/stat : 18274 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 364204666 3874816 246 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575720 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 946 246 207 20 0 304 0

[startup+0.096635 s]
/proc/loadavg: 1.66 1.19 1.06 3/77 18274
/proc/meminfo: memFree=1812832/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=5092 CPUtime=0.09
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 444 0 0 0 9 0 0 0 18 0 2 0 364204666 5214208 419 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 1273 419 218 20 0 631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5092

[startup+0.101635 s]
/proc/loadavg: 1.66 1.19 1.06 3/77 18274
/proc/meminfo: memFree=1812832/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=5244 CPUtime=0.09
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 465 0 0 0 9 0 0 0 18 0 2 0 364204666 5369856 440 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 1311 440 218 20 0 669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.301667 s]
/proc/loadavg: 1.66 1.19 1.06 3/77 18274
/proc/meminfo: memFree=1812832/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=5884 CPUtime=0.29
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 660 0 0 0 29 0 0 0 18 0 2 0 364204666 6025216 635 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 1471 635 218 20 0 829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5884

[startup+0.701732 s]
/proc/loadavg: 1.66 1.19 1.06 3/77 18274
/proc/meminfo: memFree=1812832/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=6976 CPUtime=0.69
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 918 0 0 0 69 0 0 0 18 0 2 0 364204666 7143424 893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 1744 893 218 20 0 1102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6976

[startup+1.50186 s]
/proc/loadavg: 1.66 1.19 1.06 2/79 18276
/proc/meminfo: memFree=1809680/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=8004 CPUtime=1.49
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 1181 0 0 0 149 0 0 0 18 0 2 0 364204666 8196096 1156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 2001 1156 218 20 0 1359 0
[pid=18274/tid=18276] ppid=18272 vsize=8004 CPUtime=1.49
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 890 0 0 0 149 0 0 0 25 0 2 0 364204666 8196096 1156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8004

[startup+3.10112 s]
/proc/loadavg: 1.61 1.19 1.06 2/79 18276
/proc/meminfo: memFree=1807632/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=10408 CPUtime=3.09
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 1810 0 0 0 308 1 0 0 18 0 2 0 364204666 10657792 1748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 2602 1748 218 20 0 1960 0
[pid=18274/tid=18276] ppid=18272 vsize=10408 CPUtime=3.09
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 1519 0 0 0 308 1 0 0 25 0 2 0 364204666 10657792 1748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10408

[startup+6.30164 s]
/proc/loadavg: 1.61 1.19 1.06 2/79 18276
/proc/meminfo: memFree=1805520/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=12144 CPUtime=6.28
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 2288 0 0 0 627 1 0 0 18 0 2 0 364204666 12435456 2186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 3036 2186 218 20 0 2394 0
[pid=18274/tid=18276] ppid=18272 vsize=12144 CPUtime=6.28
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 1997 0 0 0 627 1 0 0 25 0 2 0 364204666 12435456 2186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12144

[startup+12.7017 s]
/proc/loadavg: 1.51 1.18 1.06 2/79 18276
/proc/meminfo: memFree=1801936/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=14888 CPUtime=12.68
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 3086 0 0 0 1266 2 0 0 18 0 2 0 364204666 15245312 2882 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 3722 2882 218 20 0 3080 0
[pid=18274/tid=18276] ppid=18272 vsize=14888 CPUtime=12.68
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 2795 0 0 0 1266 2 0 0 25 0 2 0 364204666 15245312 2882 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14888

[startup+25.5018 s]
/proc/loadavg: 1.43 1.18 1.06 2/79 18276
/proc/meminfo: memFree=1798544/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=17988 CPUtime=25.48
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 4118 0 0 0 2545 3 0 0 18 0 2 0 364204666 18419712 3659 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 4497 3659 218 20 0 3855 0
[pid=18274/tid=18276] ppid=18272 vsize=17988 CPUtime=25.48
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 3827 0 0 0 2545 3 0 0 25 0 2 0 364204666 18419712 3659 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17988

[startup+51.1019 s]
/proc/loadavg: 1.28 1.16 1.06 2/79 18276
/proc/meminfo: memFree=1796560/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=19720 CPUtime=51.07
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 5110 0 0 0 5103 4 0 0 18 0 2 0 364204666 20193280 4136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 4930 4136 218 20 0 4288 0
[pid=18274/tid=18276] ppid=18272 vsize=19720 CPUtime=51.07
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 4819 0 0 0 5103 4 0 0 25 0 2 0 364204666 20193280 4136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19720

[startup+102.305 s]
/proc/loadavg: 1.11 1.13 1.05 2/79 18276
/proc/meminfo: memFree=1795344/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=20920 CPUtime=102.26
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 6396 0 0 0 10221 5 0 0 18 0 2 0 364204666 21422080 4474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 5230 4474 218 20 0 4588 0
[pid=18274/tid=18276] ppid=18272 vsize=20920 CPUtime=102.24
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 6105 0 0 0 10220 4 0 0 25 0 2 0 364204666 21422080 4474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20920

[startup+162.303 s]
/proc/loadavg: 1.04 1.11 1.05 2/79 18276
/proc/meminfo: memFree=1794192/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=22324 CPUtime=162.23
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 7749 0 0 0 16218 5 0 0 18 0 2 0 364204666 22859776 4756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 5581 4756 218 20 0 4939 0
[pid=18274/tid=18276] ppid=18272 vsize=22324 CPUtime=162.22
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 7458 0 0 0 16217 5 0 0 25 0 2 0 364204666 22859776 4756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22324

[startup+222.302 s]
/proc/loadavg: 1.01 1.08 1.04 2/79 18276
/proc/meminfo: memFree=1793552/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=23012 CPUtime=222.21
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 8950 0 0 0 22214 7 0 0 18 0 2 0 364204666 23564288 4936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 5753 4936 218 20 0 5111 0
[pid=18274/tid=18276] ppid=18272 vsize=23012 CPUtime=222.21
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 8659 0 0 0 22214 7 0 0 25 0 2 0 364204666 23564288 4936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526456 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23012

[startup+282.301 s]
/proc/loadavg: 1.00 1.07 1.04 2/79 18276
/proc/meminfo: memFree=1792784/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=23828 CPUtime=282.18
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 10178 0 0 0 28211 7 0 0 18 0 2 0 364204666 24399872 5111 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 5957 5111 218 20 0 5315 0
[pid=18274/tid=18276] ppid=18272 vsize=23828 CPUtime=282.18
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 9887 0 0 0 28211 7 0 0 25 0 2 0 364204666 24399872 5111 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23828

[startup+342.301 s]
/proc/loadavg: 1.00 1.05 1.03 2/79 18276
/proc/meminfo: memFree=1792464/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=24128 CPUtime=342.16
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 11256 0 0 0 34208 8 0 0 18 0 2 0 364204666 24707072 5201 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6032 5201 218 20 0 5390 0
[pid=18274/tid=18276] ppid=18272 vsize=24128 CPUtime=342.16
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 10965 0 0 0 34208 8 0 0 25 0 2 0 364204666 24707072 5201 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 24128

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.02 2/79 18276
/proc/meminfo: memFree=1792016/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=24504 CPUtime=402.15
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 12363 0 0 0 40205 10 0 0 18 0 2 0 364204666 25092096 5301 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6126 5301 218 20 0 5484 0
[pid=18274/tid=18276] ppid=18272 vsize=24504 CPUtime=402.14
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 12072 0 0 0 40205 9 0 0 25 0 2 0 364204666 25092096 5301 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24504

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.02 2/79 18276
/proc/meminfo: memFree=1791632/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=24852 CPUtime=462.12
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 13483 0 0 0 46202 10 0 0 18 0 2 0 364204666 25448448 5397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6213 5397 218 20 0 5571 0
[pid=18274/tid=18276] ppid=18272 vsize=24852 CPUtime=462.12
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 13192 0 0 0 46202 10 0 0 25 0 2 0 364204666 25448448 5397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 24852

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 18276
/proc/meminfo: memFree=1791440/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=25060 CPUtime=522.1
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 14486 0 0 0 52199 11 0 0 18 0 2 0 364204666 25661440 5459 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6265 5459 218 20 0 5623 0
[pid=18274/tid=18276] ppid=18272 vsize=25060 CPUtime=522.1
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 14195 0 0 0 52199 11 0 0 25 0 2 0 364204666 25661440 5459 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25060

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 18276
/proc/meminfo: memFree=1791248/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=25272 CPUtime=582.08
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 15469 0 0 0 58196 12 0 0 18 0 2 0 364204666 25878528 5490 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6318 5490 218 20 0 5676 0
[pid=18274/tid=18276] ppid=18272 vsize=25272 CPUtime=582.08
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 15178 0 0 0 58196 12 0 0 25 0 2 0 364204666 25878528 5490 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 25272

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 18276
/proc/meminfo: memFree=1790992/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=25480 CPUtime=642.07
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 16491 0 0 0 64194 13 0 0 18 0 2 0 364204666 26091520 5550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6370 5550 218 20 0 5728 0
[pid=18274/tid=18276] ppid=18272 vsize=25480 CPUtime=642.06
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 16200 0 0 0 64194 12 0 0 25 0 2 0 364204666 26091520 5550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 25480

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 18276
/proc/meminfo: memFree=1790928/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=26120 CPUtime=702.05
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 17393 0 0 0 70191 14 0 0 18 0 2 0 364204666 26746880 5578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6530 5578 218 20 0 5888 0
[pid=18274/tid=18276] ppid=18272 vsize=26120 CPUtime=702.03
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 17102 0 0 0 70190 13 0 0 25 0 2 0 364204666 26746880 5578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 26120

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18276
/proc/meminfo: memFree=1790800/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=26304 CPUtime=762.03
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 18336 0 0 0 76188 15 0 0 18 0 2 0 364204666 26935296 5636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6576 5636 218 20 0 5934 0
[pid=18274/tid=18276] ppid=18272 vsize=26304 CPUtime=762.02
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 18045 0 0 0 76188 14 0 0 25 0 2 0 364204666 26935296 5636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 26304

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18276
/proc/meminfo: memFree=1790480/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=26648 CPUtime=822
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 19395 0 0 0 82185 15 0 0 18 0 2 0 364204666 27287552 5699 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6662 5699 218 20 0 6020 0
[pid=18274/tid=18276] ppid=18272 vsize=26648 CPUtime=822
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 19104 0 0 0 82185 15 0 0 25 0 2 0 364204666 27287552 5699 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 26648

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18276
/proc/meminfo: memFree=1790160/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=26812 CPUtime=881.98
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 20370 0 0 0 88182 16 0 0 18 0 2 0 364204666 27455488 5768 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6703 5768 218 20 0 6061 0
[pid=18274/tid=18276] ppid=18272 vsize=26812 CPUtime=881.97
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 20079 0 0 0 88181 16 0 0 25 0 2 0 364204666 27455488 5768 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 26812

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18276
/proc/meminfo: memFree=1789968/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=27108 CPUtime=941.96
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 21346 0 0 0 94178 18 0 0 18 0 2 0 364204666 27758592 5826 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6777 5826 218 20 0 6135 0
[pid=18274/tid=18276] ppid=18272 vsize=27108 CPUtime=941.95
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 21055 0 0 0 94178 17 0 0 25 0 2 0 364204666 27758592 5826 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 27108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18276
/proc/meminfo: memFree=1789840/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=27516 CPUtime=1001.93
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 22196 0 0 0 100175 18 0 0 18 0 2 0 364204666 28176384 5852 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6879 5852 218 20 0 6237 0
[pid=18274/tid=18276] ppid=18272 vsize=27516 CPUtime=1001.93
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 21905 0 0 0 100175 18 0 0 25 0 2 0 364204666 28176384 5852 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 27516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18276
/proc/meminfo: memFree=1789648/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=27700 CPUtime=1061.92
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 23182 0 0 0 106173 19 0 0 18 0 2 0 364204666 28364800 5902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6925 5902 218 20 0 6283 0
[pid=18274/tid=18276] ppid=18272 vsize=27700 CPUtime=1061.91
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 22891 0 0 0 106172 19 0 0 25 0 2 0 364204666 28364800 5902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 27700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18276
/proc/meminfo: memFree=1789456/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=27928 CPUtime=1121.9
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 24156 0 0 0 112170 20 0 0 18 0 2 0 364204666 28598272 5934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6982 5934 218 20 0 6340 0
[pid=18274/tid=18276] ppid=18272 vsize=27928 CPUtime=1121.89
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 23865 0 0 0 112169 20 0 0 25 0 2 0 364204666 28598272 5934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 27928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18276
/proc/meminfo: memFree=1789456/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=27928 CPUtime=1181.88
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 25115 0 0 0 118167 21 0 0 18 0 2 0 364204666 28598272 5943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6982 5943 218 20 0 6340 0
[pid=18274/tid=18276] ppid=18272 vsize=27928 CPUtime=1181.87
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 24824 0 0 0 118166 21 0 0 25 0 2 0 364204666 28598272 5943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 27928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18276
/proc/meminfo: memFree=1789456/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=27928 CPUtime=1200.07
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 25330 0 0 0 119986 21 0 0 18 0 2 0 364204666 28598272 5946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6982 5946 218 20 0 6340 0
[pid=18274/tid=18276] ppid=18272 vsize=27928 CPUtime=1200.07
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 25039 0 0 0 119986 21 0 0 25 0 2 0 364204666 28598272 5946 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) 27928

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18276
/proc/meminfo: memFree=1789456/2055920 swapFree=4138684/4192956
[pid=18274] ppid=18272 vsize=27928 CPUtime=1200.07
/proc/18274/stat : 18274 (MiraXTv2_dyn) S 18272 18274 16720 0 -1 4194304 25330 0 0 0 119986 21 0 0 18 0 2 0 364204666 28598272 5946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18274/statm: 6982 5946 218 20 0 6340 0
[pid=18274/tid=18276] ppid=18272 vsize=27928 CPUtime=1200.07
/proc/18274/task/18276/stat : 18276 (MiraXTv2_dyn) R 18272 18274 16720 0 -1 4194368 25039 0 0 0 119986 21 0 0 25 0 2 0 364204666 28598272 5946 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) 27928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.220966
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 28352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25330
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= 24335

runsolver used 1.23181 second user time and 3.14252 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 11:07:49 UTC 2007

IDJOB= 316244
IDBENCH= 20436
IDSOLVER= 129
FILE ID= node3/316244-1178881669

PBS_JOBID= 5251047

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/316244-1178881669/MiraXTv2_dyn /tmp/evaluation/316244-1178881669/instance-316244-1178881669.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-316244-1178881669 -o ROOT/results/node3/solver-316244-1178881669 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316244-1178881669/MiraXTv2_dyn /tmp/evaluation/316244-1178881669/instance-316244-1178881669.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 655365712

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
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		: 3000.270
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:       1813112 kB
Buffers:         41152 kB
Cached:         135424 kB
SwapCached:      18176 kB
Active:         114532 kB
Inactive:        86184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813112 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            3928 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            27624 kB
Committed_AS: 11496692 kB
PageTables:       1780 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= 66561 MiB

End job on node3 on Fri May 11 11:27:52 UTC 2007