Trace number 313084

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) 1200.2 1200.68

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark82.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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/node20/watcher-313084-1178807683 -o ROOT/results/node20/solver-313084-1178807683 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313084-1178807683/MiraXTv2_dyn /tmp/evaluation/313084-1178807683/instance-313084-1178807683.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: 1.43 1.65 1.46 3/77 2218
/proc/meminfo: memFree=1794032/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=3788 CPUtime=0
/proc/2218/stat : 2218 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194304 331 0 0 0 0 0 0 0 18 0 1 0 328685783 3878912 306 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 947 314 202 20 0 305 0

[startup+0.089873 s]
/proc/loadavg: 1.43 1.65 1.46 3/77 2218
/proc/meminfo: memFree=1794032/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=12148 CPUtime=0.08
/proc/2218/stat : 2218 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194304 2439 0 0 0 7 1 0 0 18 0 1 0 328685783 12439552 2414 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 3037 2414 206 20 0 2395 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12148

[startup+0.101874 s]
/proc/loadavg: 1.43 1.65 1.46 3/77 2218
/proc/meminfo: memFree=1794032/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=14552 CPUtime=0.09
/proc/2218/stat : 2218 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194304 2828 0 0 0 8 1 0 0 18 0 1 0 328685783 14901248 2803 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 3638 2805 206 20 0 2996 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14552

[startup+0.301914 s]
/proc/loadavg: 1.43 1.65 1.46 3/77 2218
/proc/meminfo: memFree=1794032/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=38780 CPUtime=0.29
/proc/2218/stat : 2218 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194304 7931 0 0 0 25 4 0 0 19 0 1 0 328685783 39710720 7906 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 9695 7907 206 20 0 9053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38780

[startup+0.701993 s]
/proc/loadavg: 1.43 1.65 1.46 3/77 2218
/proc/meminfo: memFree=1794032/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=56472 CPUtime=0.69
/proc/2218/stat : 2218 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194304 12179 0 0 0 62 7 0 0 23 0 1 0 328685783 57827328 12154 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 14118 12155 206 20 0 13476 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56472

[startup+1.50116 s]
/proc/loadavg: 1.43 1.65 1.46 2/78 2219
/proc/meminfo: memFree=1730856/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=74292 CPUtime=1.49
/proc/2218/stat : 2218 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194304 17130 0 0 0 138 11 0 0 25 0 1 0 328685783 76075008 17105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134579996 0 0 4096 0 0 0 0 17 0 0 0
/proc/2218/statm: 18573 17105 207 20 0 17931 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74292

[startup+3.10148 s]
/proc/loadavg: 1.43 1.65 1.46 2/78 2219
/proc/meminfo: memFree=1713576/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=96840 CPUtime=3.08
/proc/2218/stat : 2218 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194304 22261 0 0 0 295 13 0 0 25 0 1 0 328685783 99164160 22236 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 24210 22236 207 20 0 23568 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96840

[startup+6.30112 s]
/proc/loadavg: 1.40 1.64 1.46 2/79 2220
/proc/meminfo: memFree=1662240/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=196260 CPUtime=6.28
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 36113 0 0 0 610 18 0 0 25 0 2 0 328685783 200970240 33098 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 49065 33098 218 20 0 48423 0
[pid=2218/tid=2220] ppid=2216 vsize=196260 CPUtime=2.53
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 12411 0 0 0 249 4 0 0 25 0 2 0 328686159 200970240 33098 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) 196260

[startup+12.7014 s]
/proc/loadavg: 1.37 1.63 1.46 2/79 2220
/proc/meminfo: memFree=1661736/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=196656 CPUtime=12.68
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 36224 0 0 0 1250 18 0 0 25 0 2 0 328685783 201375744 33209 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 49164 33209 218 20 0 48522 0
[pid=2218/tid=2220] ppid=2216 vsize=196656 CPUtime=8.93
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 12522 0 0 0 889 4 0 0 25 0 2 0 328686159 201375744 33209 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525941 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 196656

[startup+25.502 s]
/proc/loadavg: 1.28 1.60 1.45 2/79 2220
/proc/meminfo: memFree=1667368/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=190232 CPUtime=25.47
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 36284 0 0 0 2528 19 0 0 25 0 2 0 328685783 194797568 31777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 47558 31777 218 20 0 46916 0
[pid=2218/tid=2220] ppid=2216 vsize=190232 CPUtime=21.72
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 12582 0 0 0 2167 5 0 0 25 0 2 0 328686159 194797568 31777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 190232

[startup+51.1011 s]
/proc/loadavg: 1.19 1.55 1.44 2/79 2220
/proc/meminfo: memFree=1618792/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=239924 CPUtime=51.05
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 48488 0 0 0 5079 26 0 0 25 0 2 0 328685783 245682176 43981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 59981 43981 218 20 0 59339 0
[pid=2218/tid=2220] ppid=2216 vsize=239924 CPUtime=47.3
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 24786 0 0 0 4718 12 0 0 25 0 2 0 328686159 245682176 43981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 239924

[startup+102.305 s]
/proc/loadavg: 1.08 1.46 1.41 2/79 2220
/proc/meminfo: memFree=1570920/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=286232 CPUtime=102.23
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 61854 0 0 0 10189 34 0 0 25 0 2 0 328685783 293101568 56002 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 71558 56002 218 20 0 70916 0
[pid=2218/tid=2220] ppid=2216 vsize=286232 CPUtime=98.48
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 38152 0 0 0 9828 20 0 0 25 0 2 0 328686159 293101568 56002 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 286232

[startup+162.301 s]
/proc/loadavg: 1.03 1.37 1.38 2/79 2220
/proc/meminfo: memFree=1364776/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=494052 CPUtime=162.2
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 114009 0 0 0 16160 60 0 0 25 0 2 0 328685783 505909248 108082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 123513 108082 218 20 0 122871 0
[pid=2218/tid=2220] ppid=2216 vsize=494052 CPUtime=158.45
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 90307 0 0 0 15799 46 0 0 25 0 2 0 328686159 505909248 108082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517942 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 494052

[startup+222.302 s]
/proc/loadavg: 1.01 1.30 1.36 2/79 2220
/proc/meminfo: memFree=1220648/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=634440 CPUtime=222.18
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 149301 0 0 0 22141 77 0 0 25 0 2 0 328685783 649666560 143277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 158610 143277 218 20 0 157968 0
[pid=2218/tid=2220] ppid=2216 vsize=634440 CPUtime=218.44
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 125599 0 0 0 21780 64 0 0 25 0 2 0 328686159 649666560 143277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 634440

[startup+282.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/79 2220
/proc/meminfo: memFree=1162856/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=692732 CPUtime=282.16
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 163944 0 0 0 28133 83 0 0 25 0 2 0 328685783 709357568 157920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 173183 157920 218 20 0 172541 0
[pid=2218/tid=2220] ppid=2216 vsize=692732 CPUtime=278.41
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 140242 0 0 0 27772 69 0 0 25 0 2 0 328686159 709357568 157920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 692732

[startup+342.303 s]
/proc/loadavg: 1.00 1.20 1.31 2/79 2220
/proc/meminfo: memFree=1117032/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=737336 CPUtime=342.14
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 175214 0 0 0 34124 90 0 0 25 0 2 0 328685783 755032064 169129 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 184334 169129 218 20 0 183692 0
[pid=2218/tid=2220] ppid=2216 vsize=737336 CPUtime=338.39
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 151512 0 0 0 33763 76 0 0 25 0 2 0 328686159 755032064 169129 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 737336

[startup+402.302 s]
/proc/loadavg: 1.00 1.16 1.29 2/79 2220
/proc/meminfo: memFree=1015144/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=838808 CPUtime=402.12
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 200666 0 0 0 40109 103 0 0 25 0 2 0 328685783 858939392 194515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 209702 194515 218 20 0 209060 0
[pid=2218/tid=2220] ppid=2216 vsize=838808 CPUtime=398.37
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 176964 0 0 0 39748 89 0 0 25 0 2 0 328686159 858939392 194515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 838808

[startup+462.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/79 2220
/proc/meminfo: memFree=1015336/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=838808 CPUtime=462.09
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 200673 0 0 0 46106 103 0 0 25 0 2 0 328685783 858939392 194522 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 209702 194522 218 20 0 209060 0
[pid=2218/tid=2220] ppid=2216 vsize=838808 CPUtime=458.34
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 176971 0 0 0 45745 89 0 0 25 0 2 0 328686159 858939392 194522 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 838808

[startup+522.302 s]
/proc/loadavg: 1.00 1.10 1.25 2/79 2222
/proc/meminfo: memFree=876264/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=977556 CPUtime=522.07
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 235490 0 0 0 52090 117 0 0 25 0 2 0 328685783 1001017344 229204 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 244389 229204 218 20 0 243747 0
[pid=2218/tid=2220] ppid=2216 vsize=977556 CPUtime=518.32
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 211788 0 0 0 51729 103 0 0 25 0 2 0 328686159 1001017344 229204 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 977556

[startup+582.301 s]
/proc/loadavg: 1.00 1.08 1.23 2/79 2222
/proc/meminfo: memFree=876328/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=977556 CPUtime=582.05
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 235497 0 0 0 58087 118 0 0 25 0 2 0 328685783 1001017344 229211 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 244389 229211 218 20 0 243747 0
[pid=2218/tid=2220] ppid=2216 vsize=977556 CPUtime=578.3
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 211795 0 0 0 57726 104 0 0 25 0 2 0 328686159 1001017344 229211 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 977556

[startup+642.302 s]
/proc/loadavg: 1.00 1.06 1.21 2/79 2222
/proc/meminfo: memFree=876328/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=977480 CPUtime=642.03
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 235500 0 0 0 64085 118 0 0 25 0 2 0 328685783 1000939520 229214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 244370 229214 218 20 0 243728 0
[pid=2218/tid=2220] ppid=2216 vsize=977480 CPUtime=638.28
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 211798 0 0 0 63724 104 0 0 25 0 2 0 328686159 1000939520 229214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 977480

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.19 2/79 2222
/proc/meminfo: memFree=876328/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=977480 CPUtime=702
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 235503 0 0 0 70082 118 0 0 25 0 2 0 328685783 1000939520 229217 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 244370 229217 218 20 0 243728 0
[pid=2218/tid=2220] ppid=2216 vsize=977480 CPUtime=698.25
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 211801 0 0 0 69721 104 0 0 25 0 2 0 328686159 1000939520 229217 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517019 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 977480

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.18 3/79 2222
/proc/meminfo: memFree=876392/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=977476 CPUtime=761.98
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 235507 0 0 0 76079 119 0 0 25 0 2 0 328685783 1000935424 229221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 244369 229221 218 20 0 243727 0
[pid=2218/tid=2220] ppid=2216 vsize=977476 CPUtime=758.24
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 211805 0 0 0 75719 105 0 0 25 0 2 0 328686159 1000935424 229221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520267 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 977476

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.17 2/79 2222
/proc/meminfo: memFree=857640/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=997784 CPUtime=821.95
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 240581 0 0 0 82074 121 0 0 25 0 2 0 328685783 1021730816 234295 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 249446 234295 218 20 0 248804 0
[pid=2218/tid=2220] ppid=2216 vsize=997784 CPUtime=818.21
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 216879 0 0 0 81714 107 0 0 25 0 2 0 328686159 1021730816 234295 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 997784

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 2222
/proc/meminfo: memFree=817384/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=1036184 CPUtime=881.93
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 250253 0 0 0 88067 126 0 0 25 0 2 0 328685783 1061052416 243897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 259046 243897 218 20 0 258404 0
[pid=2218/tid=2220] ppid=2216 vsize=1036184 CPUtime=878.18
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 226551 0 0 0 87706 112 0 0 25 0 2 0 328686159 1061052416 243897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1036184

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 2222
/proc/meminfo: memFree=798120/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=1058440 CPUtime=941.91
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 255808 0 0 0 94061 130 0 0 25 0 2 0 328685783 1083842560 249452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 264610 249452 218 20 0 263968 0
[pid=2218/tid=2220] ppid=2216 vsize=1058440 CPUtime=938.16
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 232106 0 0 0 93700 116 0 0 25 0 2 0 328686159 1083842560 249452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1058440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/79 2222
/proc/meminfo: memFree=759976/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=1093484 CPUtime=1001.88
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 264647 0 0 0 100053 135 0 0 25 0 2 0 328685783 1119727616 258221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 273371 258221 218 20 0 272729 0
[pid=2218/tid=2220] ppid=2216 vsize=1093484 CPUtime=998.14
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 240945 0 0 0 99693 121 0 0 25 0 2 0 328686159 1119727616 258221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 1093484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 2222
/proc/meminfo: memFree=760040/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=1093484 CPUtime=1061.87
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 264649 0 0 0 106051 136 0 0 25 0 2 0 328685783 1119727616 258223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 273371 258223 218 20 0 272729 0
[pid=2218/tid=2220] ppid=2216 vsize=1093484 CPUtime=1058.12
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 240947 0 0 0 105690 122 0 0 25 0 2 0 328686159 1119727616 258223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520256 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1093484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 2222
/proc/meminfo: memFree=760040/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=1093484 CPUtime=1121.84
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 264649 0 0 0 112048 136 0 0 25 0 2 0 328685783 1119727616 258223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 273371 258223 218 20 0 272729 0
[pid=2218/tid=2220] ppid=2216 vsize=1093484 CPUtime=1118.09
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 240947 0 0 0 111687 122 0 0 25 0 2 0 328686159 1119727616 258223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1093484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 2222
/proc/meminfo: memFree=675688/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=1179760 CPUtime=1181.82
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 286231 0 0 0 118038 144 0 0 25 0 2 0 328685783 1208074240 279805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 294940 279805 218 20 0 294298 0
[pid=2218/tid=2220] ppid=2216 vsize=1179760 CPUtime=1178.07
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 262529 0 0 0 117677 130 0 0 25 0 2 0 328686159 1208074240 279805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1179760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 2222
/proc/meminfo: memFree=645928/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=1207240 CPUtime=1200.01
/proc/2218/stat : 2218 (MiraXTv2_dyn) S 2216 2218 1503 0 -1 4194304 293165 0 0 0 119853 148 0 0 25 0 2 0 328685783 1236213760 286668 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2218/statm: 301810 286668 218 20 0 301168 0
[pid=2218/tid=2220] ppid=2216 vsize=1207240 CPUtime=1196.27
/proc/2218/task/2220/stat : 2220 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4194368 269463 0 0 0 119493 134 0 0 25 0 2 0 328686159 1236213760 286668 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1207240

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 2222
/proc/meminfo: memFree=645928/2055920 swapFree=4154884/4192956
[pid=2218] ppid=2216 vsize=0 CPUtime=1200.12
/proc/2218/stat : 2218 (MiraXTv2_dyn) R 2216 2218 1503 0 -1 4195332 293165 0 0 0 119854 158 0 0 17 0 1 0 328685783 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/2218/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.68
CPU time (s): 1200.2
CPU user time (s): 1198.55
CPU system time (s): 1.65075
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 1207240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.65075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293165
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= 2866

runsolver used 1.3068 second user time and 3.06753 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 10 14:34:44 UTC 2007

IDJOB= 313084
IDBENCH= 20357
IDSOLVER= 129
FILE ID= node20/313084-1178807683

PBS_JOBID= 5250933

Free space on /tmp= 66546 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= /tmp/evaluation/313084-1178807683/MiraXTv2_dyn /tmp/evaluation/313084-1178807683/instance-313084-1178807683.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-313084-1178807683 -o ROOT/results/node20/solver-313084-1178807683 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313084-1178807683/MiraXTv2_dyn /tmp/evaluation/313084-1178807683/instance-313084-1178807683.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8440e7259e120363fc65b24385da09e8

RANDOM SEED= 939223511

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1794312 kB
Buffers:         38532 kB
Cached:         132796 kB
SwapCached:      17168 kB
Active:         136056 kB
Inactive:        83192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794312 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:           18824 kB
Writeback:           0 kB
Mapped:          54056 kB
Slab:            27848 kB
Committed_AS:  6759984 kB
PageTables:       1808 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= 66546 MiB

End job on node20 on Thu May 10 14:54:47 UTC 2007