Trace number 297767

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) 1200.02 1200.92

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
MD5SUM2a29cf8033c0c4626cda2167b46ef223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark407.645
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node10/watcher-297767-1178828090 -o ROOT/results/node10/solver-297767-1178828090 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297767-1178828090/MiraXTv1_dyn /tmp/evaluation/297767-1178828090/instance-297767-1178828090.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: 1.00 1.00 1.10 3/77 9178
/proc/meminfo: memFree=1864624/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=3788 CPUtime=0
/proc/9178/stat : 9178 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 358846530 3878912 270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 947 270 206 20 0 305 0

[startup+0.023277 s]
/proc/loadavg: 1.00 1.00 1.10 3/77 9178
/proc/meminfo: memFree=1864624/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=4428 CPUtime=0.01
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 406 0 0 0 1 0 0 0 18 0 2 0 358846530 4534272 381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 1107 381 218 20 0 465 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4428

[startup+0.101294 s]
/proc/loadavg: 1.00 1.00 1.10 3/77 9178
/proc/meminfo: memFree=1864624/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=5476 CPUtime=0.09
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 497 0 0 0 9 0 0 0 18 0 2 0 358846530 5607424 472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 1369 472 218 20 0 727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.301335 s]
/proc/loadavg: 1.00 1.00 1.10 3/77 9178
/proc/meminfo: memFree=1864624/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=6272 CPUtime=0.29
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 711 0 0 0 29 0 0 0 18 0 2 0 358846530 6422528 686 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 1568 686 218 20 0 926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6272

[startup+0.701423 s]
/proc/loadavg: 1.00 1.00 1.10 3/77 9178
/proc/meminfo: memFree=1864624/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=7528 CPUtime=0.69
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 1059 0 0 0 69 0 0 0 18 0 2 0 358846530 7708672 1034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 1882 1034 218 20 0 1240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7528

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 9180
/proc/meminfo: memFree=1860640/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=8676 CPUtime=1.49
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 1363 0 0 0 149 0 0 0 18 0 2 0 358846530 8884224 1338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 2169 1338 218 20 0 1527 0
[pid=9178/tid=9180] ppid=9176 vsize=8676 CPUtime=1.48
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 1023 0 0 0 148 0 0 0 25 0 2 0 358846531 8884224 1338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8676

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.10 3/79 9180
/proc/meminfo: memFree=1858720/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=11724 CPUtime=3.09
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 2158 0 0 0 308 1 0 0 18 0 2 0 358846530 12005376 2133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 2931 2133 218 20 0 2289 0
[pid=9178/tid=9180] ppid=9176 vsize=11724 CPUtime=3.08
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 1818 0 0 0 308 0 0 0 25 0 2 0 358846531 12005376 2133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11724

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 9180
/proc/meminfo: memFree=1855392/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=13320 CPUtime=6.29
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 2613 0 0 0 628 1 0 0 18 0 2 0 358846530 13639680 2513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 3330 2513 218 20 0 2688 0
[pid=9178/tid=9180] ppid=9176 vsize=13320 CPUtime=6.28
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 2273 0 0 0 627 1 0 0 25 0 2 0 358846531 13639680 2513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13320

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 9180
/proc/meminfo: memFree=1849520/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=18544 CPUtime=12.69
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 4054 0 0 0 1267 2 0 0 18 0 2 0 358846530 18989056 3856 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 4636 3856 218 20 0 3994 0
[pid=9178/tid=9180] ppid=9176 vsize=18544 CPUtime=12.68
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 3714 0 0 0 1266 2 0 0 25 0 2 0 358846531 18989056 3856 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521723 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18544

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 9180
/proc/meminfo: memFree=1845616/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=22456 CPUtime=25.47
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 5283 0 0 0 2544 3 0 0 18 0 2 0 358846530 22994944 4842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 5614 4842 218 20 0 4972 0
[pid=9178/tid=9180] ppid=9176 vsize=22456 CPUtime=25.47
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 4943 0 0 0 2544 3 0 0 25 0 2 0 358846531 22994944 4842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22456

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 9180
/proc/meminfo: memFree=1843440/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=24904 CPUtime=51.06
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 6264 0 0 0 5102 4 0 0 18 0 2 0 358846530 25501696 5407 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 6226 5407 218 20 0 5584 0
[pid=9178/tid=9180] ppid=9176 vsize=24904 CPUtime=51.05
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 5924 0 0 0 5101 4 0 0 25 0 2 0 358846531 25501696 5407 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24904

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 9180
/proc/meminfo: memFree=1841520/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=26568 CPUtime=102.23
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 7555 0 0 0 10218 5 0 0 18 0 2 0 358846530 27205632 5871 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 6642 5871 218 20 0 6000 0
[pid=9178/tid=9180] ppid=9176 vsize=26568 CPUtime=102.22
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 7215 0 0 0 10217 5 0 0 25 0 2 0 358846531 27205632 5871 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26568

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 9180
/proc/meminfo: memFree=1839664/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=28312 CPUtime=162.18
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 9038 0 0 0 16212 6 0 0 18 0 2 0 358846530 28991488 6314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 7078 6314 218 20 0 6436 0
[pid=9178/tid=9180] ppid=9176 vsize=28312 CPUtime=162.17
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 8698 0 0 0 16211 6 0 0 25 0 2 0 358846531 28991488 6314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 28312

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 9180
/proc/meminfo: memFree=1838960/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=29192 CPUtime=222.14
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 10161 0 0 0 22207 7 0 0 18 0 2 0 358846530 29892608 6509 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 7298 6509 218 20 0 6656 0
[pid=9178/tid=9180] ppid=9176 vsize=29192 CPUtime=222.13
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 9821 0 0 0 22207 6 0 0 25 0 2 0 358846531 29892608 6509 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 29192

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 9180
/proc/meminfo: memFree=1836976/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=31524 CPUtime=282.09
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 11571 0 0 0 28202 7 0 0 18 0 2 0 358846530 32280576 7039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 7881 7039 218 20 0 7239 0
[pid=9178/tid=9180] ppid=9176 vsize=31524 CPUtime=282.09
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 11231 0 0 0 28202 7 0 0 25 0 2 0 358846531 32280576 7039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 31524

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 9180
/proc/meminfo: memFree=1836336/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=31940 CPUtime=342.05
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 12522 0 0 0 34197 8 0 0 18 0 2 0 358846530 32706560 7176 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 7985 7176 218 20 0 7343 0
[pid=9178/tid=9180] ppid=9176 vsize=31940 CPUtime=342.04
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 12182 0 0 0 34196 8 0 0 25 0 2 0 358846531 32706560 7176 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 31940

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 9180
/proc/meminfo: memFree=1835888/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=32392 CPUtime=402
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 13386 0 0 0 40192 8 0 0 18 0 2 0 358846530 33169408 7298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 8098 7298 218 20 0 7456 0
[pid=9178/tid=9180] ppid=9176 vsize=32392 CPUtime=402
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 13046 0 0 0 40192 8 0 0 25 0 2 0 358846531 33169408 7298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 32392

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 9180
/proc/meminfo: memFree=1835376/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=32716 CPUtime=461.94
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 14514 0 0 0 46186 8 0 0 18 0 2 0 358846530 33501184 7379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 8179 7379 218 20 0 7537 0
[pid=9178/tid=9180] ppid=9176 vsize=32716 CPUtime=461.93
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 14174 0 0 0 46185 8 0 0 25 0 2 0 358846531 33501184 7379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 32716

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 9180
/proc/meminfo: memFree=1834992/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=33020 CPUtime=521.9
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 15384 0 0 0 52181 9 0 0 18 0 2 0 358846530 33812480 7467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 8255 7467 218 20 0 7613 0
[pid=9178/tid=9180] ppid=9176 vsize=33020 CPUtime=521.89
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 15044 0 0 0 52180 9 0 0 25 0 2 0 358846531 33812480 7467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 33020

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 9180
/proc/meminfo: memFree=1834864/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=33660 CPUtime=581.85
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 16328 0 0 0 58176 9 0 0 18 0 2 0 358846530 34467840 7512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 8415 7512 218 20 0 7773 0
[pid=9178/tid=9180] ppid=9176 vsize=33660 CPUtime=581.85
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 15988 0 0 0 58176 9 0 0 25 0 2 0 358846531 34467840 7512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 33660

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 9180
/proc/meminfo: memFree=1834288/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=34176 CPUtime=641.81
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 17375 0 0 0 64171 10 0 0 18 0 2 0 358846530 34996224 7642 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 8544 7642 218 20 0 7902 0
[pid=9178/tid=9180] ppid=9176 vsize=34176 CPUtime=641.81
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 17035 0 0 0 64171 10 0 0 25 0 2 0 358846531 34996224 7642 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.81
Current children cumulated vsize (KiB) 34176

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 9180
/proc/meminfo: memFree=1834160/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=34772 CPUtime=701.76
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 18236 0 0 0 70166 10 0 0 18 0 2 0 358846530 35606528 7674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 8693 7674 218 20 0 8051 0
[pid=9178/tid=9180] ppid=9176 vsize=34772 CPUtime=701.75
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 17896 0 0 0 70165 10 0 0 25 0 2 0 358846531 35606528 7674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.76
Current children cumulated vsize (KiB) 34772

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 9180
/proc/meminfo: memFree=1833648/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=35204 CPUtime=761.72
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 19112 0 0 0 76161 11 0 0 18 0 2 0 358846530 36048896 7813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 8801 7813 218 20 0 8159 0
[pid=9178/tid=9180] ppid=9176 vsize=35204 CPUtime=761.72
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 18772 0 0 0 76161 11 0 0 25 0 2 0 358846531 36048896 7813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.72
Current children cumulated vsize (KiB) 35204

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 9180
/proc/meminfo: memFree=1833328/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=35492 CPUtime=821.66
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 19943 0 0 0 82155 11 0 0 18 0 2 0 358846530 36343808 7898 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 8873 7898 218 20 0 8231 0
[pid=9178/tid=9180] ppid=9176 vsize=35492 CPUtime=821.66
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 19603 0 0 0 82155 11 0 0 25 0 2 0 358846531 36343808 7898 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.66
Current children cumulated vsize (KiB) 35492

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 9180
/proc/meminfo: memFree=1833136/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=35660 CPUtime=881.62
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 20848 0 0 0 88150 12 0 0 18 0 2 0 358846530 36515840 7940 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 8915 7940 218 20 0 8273 0
[pid=9178/tid=9180] ppid=9176 vsize=35660 CPUtime=881.61
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 20508 0 0 0 88149 12 0 0 25 0 2 0 358846531 36515840 7940 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 35660

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9180
/proc/meminfo: memFree=1832432/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=36580 CPUtime=941.58
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 21777 0 0 0 94145 13 0 0 18 0 2 0 358846530 37457920 8103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 9145 8103 218 20 0 8503 0
[pid=9178/tid=9180] ppid=9176 vsize=36580 CPUtime=941.58
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 21437 0 0 0 94145 13 0 0 25 0 2 0 358846531 37457920 8103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.58
Current children cumulated vsize (KiB) 36580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9180
/proc/meminfo: memFree=1832240/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=36716 CPUtime=1001.55
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 22607 0 0 0 100141 14 0 0 18 0 2 0 358846530 37597184 8158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 9179 8158 218 20 0 8537 0
[pid=9178/tid=9180] ppid=9176 vsize=36716 CPUtime=1001.54
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 22267 0 0 0 100140 14 0 0 25 0 2 0 358846531 37597184 8158 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526423 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.55
Current children cumulated vsize (KiB) 36716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9180
/proc/meminfo: memFree=1832176/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=36880 CPUtime=1061.49
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 23424 0 0 0 106135 14 0 0 18 0 2 0 358846530 37765120 8192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 9220 8192 218 20 0 8578 0
[pid=9178/tid=9180] ppid=9176 vsize=36880 CPUtime=1061.48
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 23084 0 0 0 106134 14 0 0 25 0 2 0 358846531 37765120 8192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 36880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9180
/proc/meminfo: memFree=1831920/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=37020 CPUtime=1121.46
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 24286 0 0 0 112131 15 0 0 18 0 2 0 358846530 37908480 8261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 9255 8261 218 20 0 8613 0
[pid=9178/tid=9180] ppid=9176 vsize=37020 CPUtime=1121.45
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 23946 0 0 0 112130 15 0 0 25 0 2 0 358846531 37908480 8261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 37020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9180
/proc/meminfo: memFree=1831792/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=37172 CPUtime=1181.42
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 25250 0 0 0 118127 15 0 0 18 0 2 0 358846530 38064128 8307 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 9293 8307 218 20 0 8651 0
[pid=9178/tid=9180] ppid=9176 vsize=37172 CPUtime=1181.41
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 24910 0 0 0 118126 15 0 0 25 0 2 0 358846531 38064128 8307 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.42
Current children cumulated vsize (KiB) 37172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9180
/proc/meminfo: memFree=1831280/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=37572 CPUtime=1200
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 25596 0 0 0 119984 16 0 0 18 0 2 0 358846530 38473728 8421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 9393 8421 218 20 0 8751 0
[pid=9178/tid=9180] ppid=9176 vsize=37572 CPUtime=1199.99
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 25256 0 0 0 119984 15 0 0 25 0 2 0 358846531 38473728 8421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 37572

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9180
/proc/meminfo: memFree=1831280/2055920 swapFree=4143928/4192956
[pid=9178] ppid=9176 vsize=37572 CPUtime=1200
/proc/9178/stat : 9178 (MiraXTv1_dyn) S 9176 9178 7526 0 -1 4194304 25596 0 0 0 119984 16 0 0 18 0 2 0 358846530 38473728 8421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9178/statm: 9393 8421 218 20 0 8751 0
[pid=9178/tid=9180] ppid=9176 vsize=37572 CPUtime=1199.99
/proc/9178/task/9180/stat : 9180 (MiraXTv1_dyn) R 9176 9178 7526 0 -1 4194368 25256 0 0 0 119984 15 0 0 25 0 2 0 358846531 38473728 8421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 37572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.92
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.165974
CPU usage (%): 99.9251
Max. virtual memory (cumulated for all children) (KiB): 37572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25596
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= 27146

runsolver used 1.27081 second user time and 3.10253 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu May 10 20:14:50 UTC 2007

IDJOB= 297767
IDBENCH= 19969
IDSOLVER= 130
FILE ID= node10/297767-1178828090

PBS_JOBID= 5250961

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297767-1178828090/MiraXTv1_dyn /tmp/evaluation/297767-1178828090/instance-297767-1178828090.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-297767-1178828090 -o ROOT/results/node10/solver-297767-1178828090 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297767-1178828090/MiraXTv1_dyn /tmp/evaluation/297767-1178828090/instance-297767-1178828090.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  2a29cf8033c0c4626cda2167b46ef223

RANDOM SEED= 900704611

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1864848 kB
Buffers:         39352 kB
Cached:          87124 kB
SwapCached:      18024 kB
Active:          86508 kB
Inactive:        64128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864848 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            25988 kB
Committed_AS:  5225308 kB
PageTables:       1708 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= 66560 MiB

End job on node10 on Thu May 10 20:34:53 UTC 2007