Trace number 301743

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) 1200.12 1200.93

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1342589780-15.cnf
MD5SUM57a2305d7d7f523edc884f3a978bec63
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.527
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-301743-1178841863 -o ROOT/results/node11/solver-301743-1178841863 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301743-1178841863/MiraXTv2_dyn /tmp/evaluation/301743-1178841863/instance-301743-1178841863.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 1.01 1.25 3/77 18142
/proc/meminfo: memFree=1847272/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=3788 CPUtime=0
/proc/18142/stat : 18142 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 325235261 3878912 369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8418253 0 0 4096 0 0 0 0 17 0 0 0
/proc/18142/statm: 947 376 205 20 0 305 0

[startup+0.104435 s]
/proc/loadavg: 1.00 1.01 1.25 3/77 18142
/proc/meminfo: memFree=1847272/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=5720 CPUtime=0.09
/proc/18142/stat : 18142 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194304 859 0 0 0 9 0 0 0 18 0 1 0 325235261 5857280 834 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583889 0 0 4096 0 0 0 0 17 0 0 0
/proc/18142/statm: 1430 834 207 20 0 788 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5720

[startup+0.201445 s]
/proc/loadavg: 1.00 1.01 1.25 3/77 18142
/proc/meminfo: memFree=1847272/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=9484 CPUtime=0.19
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 1309 0 0 0 18 1 0 0 18 0 2 0 325235261 9711616 1240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 2371 1240 218 20 0 1729 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9484

[startup+0.301457 s]
/proc/loadavg: 1.00 1.01 1.25 3/77 18142
/proc/meminfo: memFree=1847272/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=10012 CPUtime=0.29
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 1466 0 0 0 28 1 0 0 18 0 2 0 325235261 10252288 1397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 2503 1397 218 20 0 1861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10012

[startup+0.701504 s]
/proc/loadavg: 1.00 1.01 1.25 3/77 18142
/proc/meminfo: memFree=1847272/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=13180 CPUtime=0.69
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 2273 0 0 0 68 1 0 0 18 0 2 0 325235261 13496320 2204 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 3295 2204 218 20 0 2653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13180

[startup+1.5016 s]
/proc/loadavg: 1.00 1.01 1.25 2/79 18144
/proc/meminfo: memFree=1836248/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=18592 CPUtime=1.49
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 3677 0 0 0 147 2 0 0 18 0 2 0 325235261 19038208 3608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 4648 3608 218 20 0 4006 0
[pid=18142/tid=18144] ppid=18140 vsize=18592 CPUtime=1.35
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 2731 0 0 0 134 1 0 0 25 0 2 0 325235275 19038208 3608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18592

[startup+3.10179 s]
/proc/loadavg: 1.00 1.01 1.25 2/79 18144
/proc/meminfo: memFree=1832152/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=24148 CPUtime=3.09
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 4933 0 0 0 307 2 0 0 18 0 2 0 325235261 24727552 4864 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 6037 4864 218 20 0 5395 0
[pid=18142/tid=18144] ppid=18140 vsize=24148 CPUtime=2.95
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 3987 0 0 0 294 1 0 0 25 0 2 0 325235275 24727552 4864 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24148

[startup+6.30117 s]
/proc/loadavg: 1.00 1.01 1.25 2/79 18144
/proc/meminfo: memFree=1815576/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=38468 CPUtime=6.29
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 8626 0 0 0 625 4 0 0 18 0 2 0 325235261 39391232 8521 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 9617 8521 218 20 0 8975 0
[pid=18142/tid=18144] ppid=18140 vsize=38468 CPUtime=6.15
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 7680 0 0 0 612 3 0 0 25 0 2 0 325235275 39391232 8521 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38468

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.25 2/79 18144
/proc/meminfo: memFree=1799896/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=54156 CPUtime=12.67
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 12667 0 0 0 1261 6 0 0 18 0 2 0 325235261 55455744 12479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 13539 12479 218 20 0 12897 0
[pid=18142/tid=18144] ppid=18140 vsize=54156 CPUtime=12.53
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 11721 0 0 0 1248 5 0 0 25 0 2 0 325235275 55455744 12479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 54156

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.25 2/79 18144
/proc/meminfo: memFree=1782680/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=69212 CPUtime=25.46
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 16716 0 0 0 2538 8 0 0 18 0 2 0 325235261 70873088 16367 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 17303 16367 218 20 0 16661 0
[pid=18142/tid=18144] ppid=18140 vsize=69212 CPUtime=25.33
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 15770 0 0 0 2525 8 0 0 25 0 2 0 325235275 70873088 16367 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 69212

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.24 2/79 18144
/proc/meminfo: memFree=1774424/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=78108 CPUtime=51.05
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 19302 0 0 0 5094 11 0 0 18 0 2 0 325235261 79982592 18580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 19527 18580 218 20 0 18885 0
[pid=18142/tid=18144] ppid=18140 vsize=78108 CPUtime=50.91
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 18356 0 0 0 5081 10 0 0 25 0 2 0 325235275 79982592 18580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 78108

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 18144
/proc/meminfo: memFree=1765848/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=85384 CPUtime=102.22
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 21721 0 0 0 10210 12 0 0 18 0 2 0 325235261 87433216 20412 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 21346 20412 218 20 0 20704 0
[pid=18142/tid=18144] ppid=18140 vsize=85384 CPUtime=102.07
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 20775 0 0 0 10196 11 0 0 25 0 2 0 325235275 87433216 20412 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 85384

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.21 2/79 18144
/proc/meminfo: memFree=1762968/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=88320 CPUtime=162.19
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 23181 0 0 0 16206 13 0 0 18 0 2 0 325235261 90439680 21146 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 22080 21146 218 20 0 21438 0
[pid=18142/tid=18144] ppid=18140 vsize=88320 CPUtime=162.04
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 22235 0 0 0 16192 12 0 0 25 0 2 0 325235275 90439680 21146 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526577 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 88320

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.19 2/79 18144
/proc/meminfo: memFree=1761624/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=89672 CPUtime=222.13
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 24150 0 0 0 22200 13 0 0 18 0 2 0 325235261 91824128 21455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 22418 21455 218 20 0 21776 0
[pid=18142/tid=18144] ppid=18140 vsize=89672 CPUtime=221.99
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 23204 0 0 0 22186 13 0 0 25 0 2 0 325235275 91824128 21455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 89672

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 18144
/proc/meminfo: memFree=1759832/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=91404 CPUtime=282.07
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 25184 0 0 0 28193 14 0 0 18 0 2 0 325235261 93597696 21895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 22851 21895 218 20 0 22209 0
[pid=18142/tid=18144] ppid=18140 vsize=91404 CPUtime=281.93
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 24238 0 0 0 28180 13 0 0 25 0 2 0 325235275 93597696 21895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 91404

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 18144
/proc/meminfo: memFree=1757208/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=94104 CPUtime=342.03
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 26321 0 0 0 34188 15 0 0 18 0 2 0 325235261 96362496 22570 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 23526 22570 218 20 0 22884 0
[pid=18142/tid=18144] ppid=18140 vsize=94104 CPUtime=341.89
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 25375 0 0 0 34175 14 0 0 25 0 2 0 325235275 96362496 22570 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 94104

[startup+402.301 s]
/proc/loadavg: 1.06 1.02 1.16 2/79 18144
/proc/meminfo: memFree=1755224/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=96284 CPUtime=401.99
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 27310 0 0 0 40183 16 0 0 18 0 2 0 325235261 98594816 23097 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 24071 23097 218 20 0 23429 0
[pid=18142/tid=18144] ppid=18140 vsize=96284 CPUtime=401.85
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 26364 0 0 0 40170 15 0 0 25 0 2 0 325235275 98594816 23097 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 96284

[startup+462.301 s]
/proc/loadavg: 1.02 1.01 1.14 2/79 18144
/proc/meminfo: memFree=1754648/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=96836 CPUtime=461.95
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 27911 0 0 0 46179 16 0 0 18 0 2 0 325235261 99160064 23236 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 24209 23236 218 20 0 23567 0
[pid=18142/tid=18144] ppid=18140 vsize=96836 CPUtime=461.81
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 26965 0 0 0 46166 15 0 0 25 0 2 0 325235275 99160064 23236 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 96836

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 1.14 2/79 18144
/proc/meminfo: memFree=1753048/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=98212 CPUtime=521.91
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 28745 0 0 0 52175 16 0 0 18 0 2 0 325235261 100569088 23608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 24553 23608 218 20 0 23911 0
[pid=18142/tid=18144] ppid=18140 vsize=98212 CPUtime=521.78
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 27799 0 0 0 52162 16 0 0 25 0 2 0 325235275 100569088 23608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 98212

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.13 2/79 18144
/proc/meminfo: memFree=1753048/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=98212 CPUtime=581.88
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 29476 0 0 0 58172 16 0 0 18 0 2 0 325235261 100569088 23608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 24553 23608 218 20 0 23911 0
[pid=18142/tid=18144] ppid=18140 vsize=98212 CPUtime=581.75
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 28530 0 0 0 58159 16 0 0 25 0 2 0 325235275 100569088 23608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 98212

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 1.11 2/79 18144
/proc/meminfo: memFree=1752984/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=98380 CPUtime=641.84
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 29970 0 0 0 64167 17 0 0 18 0 2 0 325235261 100741120 23633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 24595 23633 218 20 0 23953 0
[pid=18142/tid=18144] ppid=18140 vsize=98380 CPUtime=641.7
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 29024 0 0 0 64154 16 0 0 25 0 2 0 325235275 100741120 23633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 98380

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.10 3/79 18144
/proc/meminfo: memFree=1751256/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=100228 CPUtime=701.8
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 30969 0 0 0 70162 18 0 0 18 0 2 0 325235261 102633472 24096 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 25057 24096 218 20 0 24415 0
[pid=18142/tid=18144] ppid=18140 vsize=100228 CPUtime=701.66
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 30023 0 0 0 70149 17 0 0 25 0 2 0 325235275 102633472 24096 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 100228

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 18144
/proc/meminfo: memFree=1750040/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=101488 CPUtime=761.76
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 31735 0 0 0 76158 18 0 0 18 0 2 0 325235261 103923712 24393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 25372 24393 218 20 0 24730 0
[pid=18142/tid=18144] ppid=18140 vsize=101488 CPUtime=761.63
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 30789 0 0 0 76145 18 0 0 25 0 2 0 325235275 103923712 24393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 101488

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 18144
/proc/meminfo: memFree=1747928/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=103604 CPUtime=821.7
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 32874 0 0 0 82151 19 0 0 18 0 2 0 325235261 106090496 24929 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 25901 24929 218 20 0 25259 0
[pid=18142/tid=18144] ppid=18140 vsize=103604 CPUtime=821.56
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 31928 0 0 0 82138 18 0 0 25 0 2 0 325235275 106090496 24929 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 103604

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 18144
/proc/meminfo: memFree=1743960/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=107432 CPUtime=881.67
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 34225 0 0 0 88147 20 0 0 18 0 2 0 325235261 110010368 25878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 26858 25878 218 20 0 26216 0
[pid=18142/tid=18144] ppid=18140 vsize=107432 CPUtime=881.54
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 33279 0 0 0 88134 20 0 0 25 0 2 0 325235275 110010368 25878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.67
Current children cumulated vsize (KiB) 107432

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 18144
/proc/meminfo: memFree=1743832/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=107432 CPUtime=941.64
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 34720 0 0 0 94144 20 0 0 18 0 2 0 325235261 110010368 25904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 26858 25904 218 20 0 26216 0
[pid=18142/tid=18144] ppid=18140 vsize=107432 CPUtime=941.51
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 33774 0 0 0 94131 20 0 0 25 0 2 0 325235275 110010368 25904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 107432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 18144
/proc/meminfo: memFree=1743832/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=107432 CPUtime=1001.6
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 35326 0 0 0 100139 21 0 0 18 0 2 0 325235261 110010368 25907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 26858 25907 218 20 0 26216 0
[pid=18142/tid=18144] ppid=18140 vsize=107432 CPUtime=1001.46
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 34380 0 0 0 100126 20 0 0 25 0 2 0 325235275 110010368 25907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.6
Current children cumulated vsize (KiB) 107432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 18144
/proc/meminfo: memFree=1743896/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=107432 CPUtime=1061.56
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 35728 0 0 0 106135 21 0 0 18 0 2 0 325235261 110010368 25907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 26858 25907 218 20 0 26216 0
[pid=18142/tid=18144] ppid=18140 vsize=107432 CPUtime=1061.43
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 34782 0 0 0 106122 21 0 0 25 0 2 0 325235275 110010368 25907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 107432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 18144
/proc/meminfo: memFree=1743896/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=107432 CPUtime=1121.54
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 36130 0 0 0 112132 22 0 0 18 0 2 0 325235261 110010368 25907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 26858 25907 218 20 0 26216 0
[pid=18142/tid=18144] ppid=18140 vsize=107432 CPUtime=1121.4
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 35184 0 0 0 112119 21 0 0 25 0 2 0 325235275 110010368 25907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 107432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 18144
/proc/meminfo: memFree=1743896/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=107432 CPUtime=1181.5
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 36533 0 0 0 118128 22 0 0 18 0 2 0 325235261 110010368 25908 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 26858 25908 218 20 0 26216 0
[pid=18142/tid=18144] ppid=18140 vsize=107432 CPUtime=1181.36
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 35587 0 0 0 118115 21 0 0 25 0 2 0 325235275 110010368 25908 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 107432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 18144
/proc/meminfo: memFree=1743832/2055920 swapFree=4144152/4192956
[pid=18142] ppid=18140 vsize=107432 CPUtime=1200.09
/proc/18142/stat : 18142 (MiraXTv2_dyn) S 18140 18142 17814 0 -1 4194304 36734 0 0 0 119987 22 0 0 18 0 2 0 325235261 110010368 25908 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 26858 25908 218 20 0 26216 0
[pid=18142/tid=18144] ppid=18140 vsize=107432 CPUtime=1199.94
/proc/18142/task/18144/stat : 18144 (MiraXTv2_dyn) R 18140 18142 17814 0 -1 4194368 35788 0 0 0 119973 21 0 0 25 0 2 0 325235275 110010368 25908 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 107432

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): 1200.93
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.239963
CPU usage (%): 99.9324
Max. virtual memory (cumulated for all children) (KiB): 107700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36734
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= 27344

runsolver used 1.2838 second user time and 3.09053 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri May 11 00:04:23 UTC 2007

IDJOB= 301743
IDBENCH= 20066
IDSOLVER= 129
FILE ID= node11/301743-1178841863

PBS_JOBID= 5250997

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1342589780-15.cnf
COMMAND LINE= /tmp/evaluation/301743-1178841863/MiraXTv2_dyn /tmp/evaluation/301743-1178841863/instance-301743-1178841863.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-301743-1178841863 -o ROOT/results/node11/solver-301743-1178841863 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301743-1178841863/MiraXTv2_dyn /tmp/evaluation/301743-1178841863/instance-301743-1178841863.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  57a2305d7d7f523edc884f3a978bec63

RANDOM SEED= 164533616

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1847496 kB
Buffers:         39780 kB
Cached:         102672 kB
SwapCached:      18368 kB
Active:          87656 kB
Inactive:        79376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847496 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            4392 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            26812 kB
Committed_AS:  7574576 kB
PageTables:       1848 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= 66556 MiB

End job on node11 on Fri May 11 00:24:26 UTC 2007