Trace number 312035

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.11 1200.42

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
MD5SUM7aa5e97b8e61908955474a79af64353f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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 MiraXTv1...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-312035-1178875555 -o ROOT/results/node2/solver-312035-1178875555 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312035-1178875555/MiraXTv1_dyn /tmp/evaluation/312035-1178875555/instance-312035-1178875555.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 0.99 3/77 4930
/proc/meminfo: memFree=1754160/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=3788 CPUtime=0
/proc/4930/stat : 4930 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 363593262 3878912 290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10974157 0 0 4096 0 0 0 0 17 1 0 0
/proc/4930/statm: 947 294 205 20 0 305 0

[startup+0.034186 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4930
/proc/meminfo: memFree=1754160/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=6184 CPUtime=0.02
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 685 0 0 0 2 0 0 0 18 0 2 0 363593262 6332416 660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 1546 661 214 20 0 904 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6184

[startup+0.101192 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4930
/proc/meminfo: memFree=1754160/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=6448 CPUtime=0.09
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 781 0 0 0 9 0 0 0 18 0 2 0 363593262 6602752 756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 1612 756 218 20 0 970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6448

[startup+0.301213 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4930
/proc/meminfo: memFree=1754160/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=6844 CPUtime=0.29
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 901 0 0 0 29 0 0 0 18 0 2 0 363593262 7008256 876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 1711 876 218 20 0 1069 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6844

[startup+0.701255 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4930
/proc/meminfo: memFree=1754160/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=7768 CPUtime=0.69
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 1160 0 0 0 69 0 0 0 18 0 2 0 363593262 7954432 1135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 1942 1135 218 20 0 1300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7768

[startup+1.50234 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4932
/proc/meminfo: memFree=1749728/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=10284 CPUtime=1.49
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 1647 0 0 0 148 1 0 0 18 0 2 0 363593262 10530816 1622 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 2571 1622 218 20 0 1929 0
[pid=4930/tid=4932] ppid=4928 vsize=10284 CPUtime=1.46
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 1099 0 0 0 146 0 0 0 25 0 2 0 363593265 10530816 1622 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10284

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4932
/proc/meminfo: memFree=1747168/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=11792 CPUtime=3.09
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 2058 0 0 0 308 1 0 0 18 0 2 0 363593262 12075008 2033 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 2948 2033 218 20 0 2306 0
[pid=4930/tid=4932] ppid=4928 vsize=11792 CPUtime=3.06
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 1510 0 0 0 305 1 0 0 25 0 2 0 363593265 12075008 2033 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565889 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11792

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4932
/proc/meminfo: memFree=1742624/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=17028 CPUtime=6.28
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 3399 0 0 0 626 2 0 0 18 0 2 0 363593262 17436672 3374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 4257 3374 218 20 0 3615 0
[pid=4930/tid=4932] ppid=4928 vsize=17028 CPUtime=6.26
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 2851 0 0 0 624 2 0 0 25 0 2 0 363593265 17436672 3374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17028

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4932
/proc/meminfo: memFree=1738656/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=20096 CPUtime=12.69
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 4289 0 0 0 1266 3 0 0 18 0 2 0 363593262 20578304 4189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 5024 4189 218 20 0 4382 0
[pid=4930/tid=4932] ppid=4928 vsize=20096 CPUtime=12.65
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 3741 0 0 0 1263 2 0 0 25 0 2 0 363593265 20578304 4189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565886 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20096

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 4932
/proc/meminfo: memFree=1727968/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=29688 CPUtime=25.48
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 6832 0 0 0 2543 5 0 0 18 0 2 0 363593262 30400512 6634 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 7422 6634 218 20 0 6780 0
[pid=4930/tid=4932] ppid=4928 vsize=29688 CPUtime=25.45
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 6284 0 0 0 2541 4 0 0 25 0 2 0 363593265 30400512 6634 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29688

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 4932
/proc/meminfo: memFree=1722208/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=35552 CPUtime=51.07
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 8595 0 0 0 5101 6 0 0 18 0 2 0 363593262 36405248 8090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 8888 8090 218 20 0 8246 0
[pid=4930/tid=4932] ppid=4928 vsize=35552 CPUtime=51.05
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 8047 0 0 0 5099 6 0 0 25 0 2 0 363593265 36405248 8090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35552

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4932
/proc/meminfo: memFree=1713696/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=43884 CPUtime=102.27
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 11203 0 0 0 10217 10 0 0 18 0 2 0 363593262 44937216 10212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 10971 10212 218 20 0 10329 0
[pid=4930/tid=4932] ppid=4928 vsize=43884 CPUtime=102.23
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 10655 0 0 0 10214 9 0 0 25 0 2 0 363593265 44937216 10212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43884

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4932
/proc/meminfo: memFree=1713184/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=44760 CPUtime=162.25
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 11873 0 0 0 16214 11 0 0 18 0 2 0 363593262 45834240 10371 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 11190 10371 218 20 0 10548 0
[pid=4930/tid=4932] ppid=4928 vsize=44760 CPUtime=162.22
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 11325 0 0 0 16211 11 0 0 25 0 2 0 363593265 45834240 10371 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44760

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4932
/proc/meminfo: memFree=1712224/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=45444 CPUtime=222.24
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 12616 0 0 0 22211 13 0 0 18 0 2 0 363593262 46534656 10587 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 11361 10587 218 20 0 10719 0
[pid=4930/tid=4932] ppid=4928 vsize=45444 CPUtime=222.2
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 12068 0 0 0 22208 12 0 0 25 0 2 0 363593265 46534656 10587 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 45444

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4932
/proc/meminfo: memFree=1709344/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=48320 CPUtime=282.22
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 13792 0 0 0 28208 14 0 0 18 0 2 0 363593262 49479680 11300 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 12080 11300 218 20 0 11438 0
[pid=4930/tid=4932] ppid=4928 vsize=48320 CPUtime=282.18
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 13244 0 0 0 28205 13 0 0 25 0 2 0 363593265 49479680 11300 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520299 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 48320

[startup+342.302 s]
/proc/loadavg: 1.09 1.01 1.00 2/79 4932
/proc/meminfo: memFree=1709024/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=48656 CPUtime=342.2
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 14486 0 0 0 34206 14 0 0 18 0 2 0 363593262 49823744 11362 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 12164 11362 218 20 0 11522 0
[pid=4930/tid=4932] ppid=4928 vsize=48656 CPUtime=342.17
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 13938 0 0 0 34203 14 0 0 25 0 2 0 363593265 49823744 11362 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 48656

[startup+402.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 4932
/proc/meminfo: memFree=1707680/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=49856 CPUtime=402.18
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 15376 0 0 0 40203 15 0 0 18 0 2 0 363593262 51052544 11685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 12464 11685 218 20 0 11822 0
[pid=4930/tid=4932] ppid=4928 vsize=49856 CPUtime=402.15
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 14828 0 0 0 40200 15 0 0 25 0 2 0 363593265 51052544 11685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49856

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 4932
/proc/meminfo: memFree=1707552/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=50008 CPUtime=462.17
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 15901 0 0 0 46201 16 0 0 18 0 2 0 363593262 51208192 11714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 12502 11714 218 20 0 11860 0
[pid=4930/tid=4932] ppid=4928 vsize=50008 CPUtime=462.14
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 15353 0 0 0 46198 16 0 0 25 0 2 0 363593265 51208192 11714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 50008

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4932
/proc/meminfo: memFree=1705696/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=51872 CPUtime=522.15
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 16811 0 0 0 52198 17 0 0 18 0 2 0 363593262 53116928 12204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 12968 12204 218 20 0 12326 0
[pid=4930/tid=4932] ppid=4928 vsize=51872 CPUtime=522.13
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 16263 0 0 0 52196 17 0 0 25 0 2 0 363593265 53116928 12204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 51872

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4932
/proc/meminfo: memFree=1705376/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=52016 CPUtime=582.14
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 17449 0 0 0 58196 18 0 0 18 0 2 0 363593262 53264384 12245 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 13004 12245 218 20 0 12362 0
[pid=4930/tid=4932] ppid=4928 vsize=52016 CPUtime=582.11
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 16901 0 0 0 58193 18 0 0 25 0 2 0 363593265 53264384 12245 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 52016

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1703840/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=53608 CPUtime=642.13
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 18266 0 0 0 64194 19 0 0 18 0 2 0 363593262 54894592 12630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 13402 12630 218 20 0 12760 0
[pid=4930/tid=4932] ppid=4928 vsize=53608 CPUtime=642.1
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 17718 0 0 0 64191 19 0 0 25 0 2 0 363593265 54894592 12630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 53608

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1702816/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=54544 CPUtime=702.11
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 19046 0 0 0 70191 20 0 0 18 0 2 0 363593262 55853056 12886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 13636 12886 218 20 0 12994 0
[pid=4930/tid=4932] ppid=4928 vsize=54544 CPUtime=702.08
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 18498 0 0 0 70188 20 0 0 25 0 2 0 363593265 55853056 12886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 54544

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1702752/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=54544 CPUtime=762.1
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 19588 0 0 0 76189 21 0 0 18 0 2 0 363593262 55853056 12896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 13636 12896 218 20 0 12994 0
[pid=4930/tid=4932] ppid=4928 vsize=54544 CPUtime=762.07
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 19040 0 0 0 76186 21 0 0 25 0 2 0 363593265 55853056 12896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 54544

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1701728/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=55604 CPUtime=822.08
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 20389 0 0 0 82186 22 0 0 18 0 2 0 363593262 56938496 13156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 13901 13156 218 20 0 13259 0
[pid=4930/tid=4932] ppid=4928 vsize=55604 CPUtime=822.05
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 19841 0 0 0 82183 22 0 0 25 0 2 0 363593265 56938496 13156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 55604

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1698656/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=58620 CPUtime=882.07
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 21709 0 0 0 88183 24 0 0 18 0 2 0 363593262 60026880 13929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 14655 13929 218 20 0 14013 0
[pid=4930/tid=4932] ppid=4928 vsize=58620 CPUtime=882.03
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 21161 0 0 0 88180 23 0 0 25 0 2 0 363593265 60026880 13929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 58620

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1698528/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=58792 CPUtime=942.05
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 22102 0 0 0 94181 24 0 0 18 0 2 0 363593262 60203008 13954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 14698 13954 218 20 0 14056 0
[pid=4930/tid=4932] ppid=4928 vsize=58792 CPUtime=942.02
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 21554 0 0 0 94178 24 0 0 25 0 2 0 363593265 60203008 13954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 58792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1698528/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=58792 CPUtime=1002.03
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 22572 0 0 0 100178 25 0 0 18 0 2 0 363593262 60203008 13961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 14698 13961 218 20 0 14056 0
[pid=4930/tid=4932] ppid=4928 vsize=58792 CPUtime=1002
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 22024 0 0 0 100176 24 0 0 25 0 2 0 363593265 60203008 13961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 58792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1697888/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=59320 CPUtime=1062.02
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 23202 0 0 0 106176 26 0 0 18 0 2 0 363593262 60743680 14124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 14830 14124 218 20 0 14188 0
[pid=4930/tid=4932] ppid=4928 vsize=59320 CPUtime=1061.98
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 22654 0 0 0 106173 25 0 0 25 0 2 0 363593265 60743680 14124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 59320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1696864/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=60404 CPUtime=1122.01
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 23825 0 0 0 112174 27 0 0 18 0 2 0 363593262 61853696 14371 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 15101 14371 218 20 0 14459 0
[pid=4930/tid=4932] ppid=4928 vsize=60404 CPUtime=1121.97
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 23277 0 0 0 112171 26 0 0 25 0 2 0 363593265 61853696 14371 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 60404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1696672/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=60968 CPUtime=1181.98
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 24431 0 0 0 118171 27 0 0 18 0 2 0 363593262 62431232 14410 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 15242 14410 218 20 0 14600 0
[pid=4930/tid=4932] ppid=4928 vsize=60968 CPUtime=1181.96
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 23883 0 0 0 118169 27 0 0 25 0 2 0 363593265 62431232 14410 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 60968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4934
/proc/meminfo: memFree=1696672/2055920 swapFree=4148880/4192956
[pid=4930] ppid=4928 vsize=60968 CPUtime=1200.09
/proc/4930/stat : 4930 (MiraXTv1_dyn) S 4928 4930 4179 0 -1 4194304 24527 0 0 0 119981 28 0 0 18 0 2 0 363593262 62431232 14411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4930/statm: 15242 14411 218 20 0 14600 0
[pid=4930/tid=4932] ppid=4928 vsize=60968 CPUtime=1200.05
/proc/4930/task/4932/stat : 4932 (MiraXTv1_dyn) R 4928 4930 4179 0 -1 4194368 23979 0 0 0 119978 27 0 0 25 0 2 0 363593265 62431232 14411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 60968

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): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.290955
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 60968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24527
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= 973

runsolver used 1.3218 second user time and 3.05054 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 09:25:55 UTC 2007

IDJOB= 312035
IDBENCH= 20330
IDSOLVER= 130
FILE ID= node2/312035-1178875555

PBS_JOBID= 5251046

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/312035-1178875555/MiraXTv1_dyn /tmp/evaluation/312035-1178875555/instance-312035-1178875555.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-312035-1178875555 -o ROOT/results/node2/solver-312035-1178875555 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312035-1178875555/MiraXTv1_dyn /tmp/evaluation/312035-1178875555/instance-312035-1178875555.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7aa5e97b8e61908955474a79af64353f

RANDOM SEED= 923936453

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1754504 kB
Buffers:         45080 kB
Cached:         168720 kB
SwapCached:      12368 kB
Active:         132500 kB
Inactive:       104444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754504 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4036 kB
Writeback:           0 kB
Mapped:          29980 kB
Slab:            49940 kB
Committed_AS: 11766272 kB
PageTables:       1860 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 node2 on Fri May 11 09:45:57 UTC 2007