Trace number 297480

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) 1200.07 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
MD5SUMf03277f9bbb5e0d43de3f0e34472c40f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/node4/watcher-297480-1178826933 -o ROOT/results/node4/solver-297480-1178826933 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297480-1178826933/MiraXTv1_dyn /tmp/evaluation/297480-1178826933/instance-297480-1178826933.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 1.09 3/77 12806
/proc/meminfo: memFree=1861136/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=3788 CPUtime=0
/proc/12806/stat : 12806 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 358731040 3878912 274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11027405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12806/statm: 947 274 206 20 0 305 0

[startup+0.029977 s]
/proc/loadavg: 0.92 0.98 1.09 3/77 12806
/proc/meminfo: memFree=1861136/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=4544 CPUtime=0.02
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 431 0 0 0 2 0 0 0 18 0 2 0 358731040 4653056 406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 1136 407 218 20 0 494 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4544

[startup+0.101984 s]
/proc/loadavg: 0.92 0.98 1.09 3/77 12806
/proc/meminfo: memFree=1861136/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=4808 CPUtime=0.09
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 502 0 0 0 9 0 0 0 18 0 2 0 358731040 4923392 477 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 1202 477 218 20 0 560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4808

[startup+0.302002 s]
/proc/loadavg: 0.92 0.98 1.09 3/77 12806
/proc/meminfo: memFree=1861136/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=6212 CPUtime=0.29
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 706 0 0 0 29 0 0 0 18 0 2 0 358731040 6361088 681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 1553 681 218 20 0 911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6212

[startup+0.701041 s]
/proc/loadavg: 0.92 0.98 1.09 3/77 12806
/proc/meminfo: memFree=1861136/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=7480 CPUtime=0.69
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 1027 0 0 0 69 0 0 0 18 0 2 0 358731040 7659520 1002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 1870 1002 218 20 0 1228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7480

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 1.09 2/79 12808
/proc/meminfo: memFree=1857024/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=8728 CPUtime=1.49
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 1366 0 0 0 149 0 0 0 18 0 2 0 358731040 8937472 1341 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 2182 1341 218 20 0 1540 0
[pid=12806/tid=12808] ppid=12804 vsize=8728 CPUtime=1.48
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 1010 0 0 0 148 0 0 0 25 0 2 0 358731042 8937472 1341 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520283 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8728

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 1.09 2/79 12808
/proc/meminfo: memFree=1855296/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=11896 CPUtime=3.08
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 2170 0 0 0 308 0 0 0 18 0 2 0 358731040 12181504 2145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 2974 2145 218 20 0 2332 0
[pid=12806/tid=12808] ppid=12804 vsize=11896 CPUtime=3.08
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 1814 0 0 0 308 0 0 0 25 0 2 0 358731042 12181504 2145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11896

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 1.09 2/79 12808
/proc/meminfo: memFree=1851136/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=13732 CPUtime=6.29
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 2689 0 0 0 628 1 0 0 18 0 2 0 358731040 14061568 2628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 3433 2628 218 20 0 2791 0
[pid=12806/tid=12808] ppid=12804 vsize=13732 CPUtime=6.27
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 2333 0 0 0 627 0 0 0 25 0 2 0 358731042 14061568 2628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13732

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 1.09 2/79 12808
/proc/meminfo: memFree=1844992/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=20244 CPUtime=12.69
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 4432 0 0 0 1267 2 0 0 18 0 2 0 358731040 20729856 4234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 5061 4234 218 20 0 4419 0
[pid=12806/tid=12808] ppid=12804 vsize=20244 CPUtime=12.67
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 4076 0 0 0 1266 1 0 0 25 0 2 0 358731042 20729856 4234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20244

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.09 2/79 12808
/proc/meminfo: memFree=1840384/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=24144 CPUtime=25.49
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 5636 0 0 0 2546 3 0 0 18 0 2 0 358731040 24723456 5261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 6036 5261 218 20 0 5394 0
[pid=12806/tid=12808] ppid=12804 vsize=24144 CPUtime=25.47
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 5280 0 0 0 2545 2 0 0 25 0 2 0 358731042 24723456 5261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24144

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.09 2/79 12808
/proc/meminfo: memFree=1837376/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=27488 CPUtime=51.07
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 6822 0 0 0 5103 4 0 0 18 0 2 0 358731040 28147712 6043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 6872 6043 218 20 0 6230 0
[pid=12806/tid=12808] ppid=12804 vsize=27488 CPUtime=51.07
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 6466 0 0 0 5103 4 0 0 25 0 2 0 358731042 28147712 6043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27488

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.08 2/79 12808
/proc/meminfo: memFree=1834752/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=29760 CPUtime=102.27
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 8171 0 0 0 10221 6 0 0 18 0 2 0 358731040 30474240 6664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 7440 6664 218 20 0 6798 0
[pid=12806/tid=12808] ppid=12804 vsize=29760 CPUtime=102.25
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 7815 0 0 0 10220 5 0 0 25 0 2 0 358731042 30474240 6664 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29760

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 12808
/proc/meminfo: memFree=1833088/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=31332 CPUtime=162.25
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 9421 0 0 0 16218 7 0 0 18 0 2 0 358731040 32083968 7068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 7833 7068 218 20 0 7191 0
[pid=12806/tid=12808] ppid=12804 vsize=31332 CPUtime=162.24
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 9065 0 0 0 16217 7 0 0 25 0 2 0 358731042 32083968 7068 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) 31332

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 12808
/proc/meminfo: memFree=1832192/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=32380 CPUtime=222.23
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 10618 0 0 0 22215 8 0 0 18 0 2 0 358731040 33157120 7299 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 8095 7299 218 20 0 7453 0
[pid=12806/tid=12808] ppid=12804 vsize=32380 CPUtime=222.22
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 10262 0 0 0 22214 8 0 0 25 0 2 0 358731042 33157120 7299 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32380

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 12808
/proc/meminfo: memFree=1830528/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=34116 CPUtime=282.21
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 11876 0 0 0 28212 9 0 0 18 0 2 0 358731040 34934784 7720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 8529 7720 218 20 0 7887 0
[pid=12806/tid=12808] ppid=12804 vsize=34116 CPUtime=282.2
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 11520 0 0 0 28211 9 0 0 25 0 2 0 358731042 34934784 7720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34116

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/85 12890
/proc/meminfo: memFree=1828048/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=35456 CPUtime=342.16
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 13018 0 0 0 34205 11 0 0 18 0 2 0 358731040 36306944 8003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 8864 8003 218 20 0 8222 0
[pid=12806/tid=12808] ppid=12804 vsize=35456 CPUtime=342.14
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 12662 0 0 0 34204 10 0 0 25 0 2 0 358731042 36306944 8003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 35456

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 13006
/proc/meminfo: memFree=1828288/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=36164 CPUtime=402.06
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 13827 0 0 0 40194 12 0 0 18 0 2 0 358731040 37031936 8198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 9041 8198 218 20 0 8399 0
[pid=12806/tid=12808] ppid=12804 vsize=36164 CPUtime=402.05
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 13471 0 0 0 40194 11 0 0 25 0 2 0 358731042 37031936 8198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 36164

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 13006
/proc/meminfo: memFree=1828096/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=36448 CPUtime=462.05
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 14734 0 0 0 46192 13 0 0 18 0 2 0 358731040 37322752 8297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 9112 8297 218 20 0 8470 0
[pid=12806/tid=12808] ppid=12804 vsize=36448 CPUtime=462.03
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 14378 0 0 0 46191 12 0 0 25 0 2 0 358731042 37322752 8297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 36448

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 13006
/proc/meminfo: memFree=1827392/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=37276 CPUtime=522.03
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 15767 0 0 0 52189 14 0 0 18 0 2 0 358731040 38170624 8500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 9319 8500 218 20 0 8677 0
[pid=12806/tid=12808] ppid=12804 vsize=37276 CPUtime=522.02
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 15411 0 0 0 52189 13 0 0 25 0 2 0 358731042 38170624 8500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 37276

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 13006
/proc/meminfo: memFree=1826752/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=37864 CPUtime=582.01
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 16775 0 0 0 58186 15 0 0 18 0 2 0 358731040 38772736 8657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 9466 8657 218 20 0 8824 0
[pid=12806/tid=12808] ppid=12804 vsize=37864 CPUtime=582
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 16419 0 0 0 58186 14 0 0 25 0 2 0 358731042 38772736 8657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11022687 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 37864

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 13006
/proc/meminfo: memFree=1826240/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=38476 CPUtime=642
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 17714 0 0 0 64184 16 0 0 18 0 2 0 358731040 39399424 8824 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 9619 8824 218 20 0 8977 0
[pid=12806/tid=12808] ppid=12804 vsize=38476 CPUtime=641.99
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 17358 0 0 0 64184 15 0 0 25 0 2 0 358731042 39399424 8824 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 38476

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 13006
/proc/meminfo: memFree=1825088/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=39376 CPUtime=701.98
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 18742 0 0 0 70181 17 0 0 18 0 2 0 358731040 40321024 9066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 9844 9066 218 20 0 9202 0
[pid=12806/tid=12808] ppid=12804 vsize=39376 CPUtime=701.97
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 18386 0 0 0 70180 17 0 0 25 0 2 0 358731042 40321024 9066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 39376

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 13006
/proc/meminfo: memFree=1824768/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=40284 CPUtime=761.96
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 19530 0 0 0 76179 17 0 0 18 0 2 0 358731040 41250816 9157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 10071 9157 218 20 0 9429 0
[pid=12806/tid=12808] ppid=12804 vsize=40284 CPUtime=761.96
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 19174 0 0 0 76179 17 0 0 25 0 2 0 358731042 41250816 9157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 40284

[startup+822.302 s]
/proc/loadavg: 1.05 1.00 1.02 2/79 13006
/proc/meminfo: memFree=1823744/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=41372 CPUtime=821.94
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 20503 0 0 0 82176 18 0 0 18 0 2 0 358731040 42364928 9423 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 10343 9423 218 20 0 9701 0
[pid=12806/tid=12808] ppid=12804 vsize=41372 CPUtime=821.94
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 20147 0 0 0 82176 18 0 0 25 0 2 0 358731042 42364928 9423 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 41372

[startup+882.301 s]
/proc/loadavg: 1.02 1.00 1.01 2/79 13006
/proc/meminfo: memFree=1823296/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=42128 CPUtime=881.93
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 21318 0 0 0 88174 19 0 0 18 0 2 0 358731040 43139072 9524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 10532 9524 218 20 0 9890 0
[pid=12806/tid=12808] ppid=12804 vsize=42128 CPUtime=881.92
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 20962 0 0 0 88173 19 0 0 25 0 2 0 358731042 43139072 9524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 42128

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 13006
/proc/meminfo: memFree=1822848/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=42616 CPUtime=941.91
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 22147 0 0 0 94171 20 0 0 18 0 2 0 358731040 43638784 9630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 10654 9630 218 20 0 10012 0
[pid=12806/tid=12808] ppid=12804 vsize=42616 CPUtime=941.9
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 21791 0 0 0 94170 20 0 0 25 0 2 0 358731042 43638784 9630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 42616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13006
/proc/meminfo: memFree=1822528/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=42896 CPUtime=1001.9
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 22956 0 0 0 100169 21 0 0 18 0 2 0 358731040 43925504 9707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 10724 9707 218 20 0 10082 0
[pid=12806/tid=12808] ppid=12804 vsize=42896 CPUtime=1001.89
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 22600 0 0 0 100168 21 0 0 25 0 2 0 358731042 43925504 9707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 42896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13006
/proc/meminfo: memFree=1822336/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=43048 CPUtime=1061.88
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 23727 0 0 0 106166 22 0 0 18 0 2 0 358731040 44081152 9739 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 10762 9739 218 20 0 10120 0
[pid=12806/tid=12808] ppid=12804 vsize=43048 CPUtime=1061.87
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 23371 0 0 0 106165 22 0 0 25 0 2 0 358731042 44081152 9739 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 43048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13006
/proc/meminfo: memFree=1822016/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=43556 CPUtime=1121.86
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 24561 0 0 0 112164 22 0 0 18 0 2 0 358731040 44601344 9826 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 10889 9826 218 20 0 10247 0
[pid=12806/tid=12808] ppid=12804 vsize=43556 CPUtime=1121.85
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 24205 0 0 0 112163 22 0 0 25 0 2 0 358731042 44601344 9826 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526732 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 43556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13006
/proc/meminfo: memFree=1822016/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=43556 CPUtime=1181.84
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 25436 0 0 0 118161 23 0 0 18 0 2 0 358731040 44601344 9838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 10889 9838 218 20 0 10247 0
[pid=12806/tid=12808] ppid=12804 vsize=43556 CPUtime=1181.84
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 25080 0 0 0 118161 23 0 0 25 0 2 0 358731042 44601344 9838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565743 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 43556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13006
/proc/meminfo: memFree=1822016/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=43556 CPUtime=1200.05
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 25658 0 0 0 119981 24 0 0 18 0 2 0 358731040 44601344 9842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 10889 9842 218 20 0 10247 0
[pid=12806/tid=12808] ppid=12804 vsize=43556 CPUtime=1200.04
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 25302 0 0 0 119981 23 0 0 25 0 2 0 358731042 44601344 9842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526422 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43556

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13006
/proc/meminfo: memFree=1822016/2055920 swapFree=4141212/4192956
[pid=12806] ppid=12804 vsize=43556 CPUtime=1200.05
/proc/12806/stat : 12806 (MiraXTv1_dyn) S 12804 12806 11456 0 -1 4194304 25658 0 0 0 119981 24 0 0 18 0 2 0 358731040 44601344 9842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12806/statm: 10889 9842 218 20 0 10247 0
[pid=12806/tid=12808] ppid=12804 vsize=43556 CPUtime=1200.04
/proc/12806/task/12808/stat : 12808 (MiraXTv1_dyn) R 12804 12806 11456 0 -1 4194368 25302 0 0 0 119981 23 0 0 25 0 2 0 358731042 44601344 9842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526422 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.246962
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 43556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25658
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= 19800

runsolver used 1.2928 second user time and 3.08253 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu May 10 19:55:33 UTC 2007

IDJOB= 297480
IDBENCH= 19962
IDSOLVER= 130
FILE ID= node4/297480-1178826933

PBS_JOBID= 5250963

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297480-1178826933/MiraXTv1_dyn /tmp/evaluation/297480-1178826933/instance-297480-1178826933.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-297480-1178826933 -o ROOT/results/node4/solver-297480-1178826933 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297480-1178826933/MiraXTv1_dyn /tmp/evaluation/297480-1178826933/instance-297480-1178826933.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f03277f9bbb5e0d43de3f0e34472c40f

RANDOM SEED= 691830553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1861416 kB
Buffers:         38004 kB
Cached:          81232 kB
SwapCached:      15676 kB
Active:          84560 kB
Inactive:        58240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861416 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            37244 kB
Committed_AS:  9869696 kB
PageTables:       1816 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 node4 on Thu May 10 20:15:36 UTC 2007