Trace number 297519

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 v3? (TO) 1200.22 601.927

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
MD5SUMb08a1aad55633f70f39fba837eb80665
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 MiraXTv3...

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/node21/watcher-297519-1178827069 -o ROOT/results/node21/solver-297519-1178827069 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297519-1178827069/MiraXTv3_dyn /tmp/evaluation/297519-1178827069/instance-297519-1178827069.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: 1.83 1.82 1.47 3/77 24527
/proc/meminfo: memFree=1846904/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=3920 CPUtime=0
/proc/24527/stat : 24527 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 330624192 4014080 273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8877005 0 0 4096 0 0 0 0 17 1 0 0
/proc/24527/statm: 980 277 206 20 0 338 0

[startup+0.076534 s]
/proc/loadavg: 1.83 1.82 1.47 3/77 24527
/proc/meminfo: memFree=1846904/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=7236 CPUtime=0.13
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 599 0 0 0 13 0 0 0 18 0 3 0 330624192 7409664 574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 1809 574 218 20 0 1167 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 7236

[startup+0.101536 s]
/proc/loadavg: 1.83 1.82 1.47 3/77 24527
/proc/meminfo: memFree=1846904/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=7368 CPUtime=0.18
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 661 0 0 0 18 0 0 0 18 0 3 0 330624192 7544832 635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 1842 635 218 20 0 1200 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7368

[startup+0.301561 s]
/proc/loadavg: 1.83 1.82 1.47 3/77 24527
/proc/meminfo: memFree=1846904/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0.58
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 1044 0 0 0 58 0 0 0 18 0 3 0 330624192 8908800 1018 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 2175 1018 218 20 0 1533 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 8700

[startup+0.701606 s]
/proc/loadavg: 1.83 1.82 1.47 3/77 24527
/proc/meminfo: memFree=1846904/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=10820 CPUtime=1.37
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 1676 0 0 0 137 0 0 0 18 0 3 0 330624192 11079680 1650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 2705 1650 218 20 0 2063 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 10820

[startup+1.50169 s]
/proc/loadavg: 1.83 1.82 1.47 3/80 24530
/proc/meminfo: memFree=1839392/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=14480 CPUtime=2.97
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 2717 0 0 0 296 1 0 0 18 0 3 0 330624192 14827520 2691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 3620 2691 218 20 0 2978 0
[pid=24527/tid=24529] ppid=24525 vsize=14480 CPUtime=1.48
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 1164 0 0 0 148 0 0 0 18 0 3 0 330624193 14827520 2691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24527/tid=24530] ppid=24525 vsize=14480 CPUtime=1.47
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 1196 0 0 0 147 0 0 0 17 0 3 0 330624193 14827520 2691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 14480

[startup+3.10287 s]
/proc/loadavg: 1.83 1.82 1.47 3/80 24530
/proc/meminfo: memFree=1836064/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=17472 CPUtime=6.16
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 3405 0 0 0 615 1 0 0 18 0 3 0 330624192 17891328 3379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 4368 3379 218 20 0 3726 0
[pid=24527/tid=24529] ppid=24525 vsize=17472 CPUtime=3.08
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 1496 0 0 0 308 0 0 0 18 0 3 0 330624193 17891328 3379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24527/tid=24530] ppid=24525 vsize=17472 CPUtime=3.07
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 1552 0 0 0 306 1 0 0 20 0 3 0 330624193 17891328 3379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 17472

[startup+6.30122 s]
/proc/loadavg: 1.85 1.83 1.47 3/80 24530
/proc/meminfo: memFree=1828960/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=24928 CPUtime=12.55
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 5337 0 0 0 1252 3 0 0 18 0 3 0 330624192 25526272 5196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 6232 5196 218 20 0 5590 0
[pid=24527/tid=24529] ppid=24525 vsize=24928 CPUtime=6.28
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 2468 0 0 0 627 1 0 0 25 0 3 0 330624193 25526272 5196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24527/tid=24530] ppid=24525 vsize=24928 CPUtime=6.26
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 2512 0 0 0 624 2 0 0 21 0 3 0 330624193 25526272 5196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 24928

[startup+12.7019 s]
/proc/loadavg: 1.86 1.83 1.47 3/80 24530
/proc/meminfo: memFree=1814176/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=37856 CPUtime=25.31
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 8627 0 0 0 2526 5 0 0 18 0 3 0 330624192 38764544 8242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 9464 8242 218 20 0 8822 0
[pid=24527/tid=24529] ppid=24525 vsize=37856 CPUtime=12.66
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 4100 0 0 0 1264 2 0 0 17 0 3 0 330624193 38764544 8242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24527/tid=24530] ppid=24525 vsize=37856 CPUtime=12.62
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 4170 0 0 0 1260 2 0 0 20 0 3 0 330624193 38764544 8242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 37856

[startup+25.5013 s]
/proc/loadavg: 1.89 1.84 1.48 3/80 24530
/proc/meminfo: memFree=1809376/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=42664 CPUtime=50.82
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 10376 0 0 0 5075 7 0 0 18 0 3 0 330624192 43687936 9621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 10666 9621 218 20 0 10024 0
[pid=24527/tid=24529] ppid=24525 vsize=42664 CPUtime=25.46
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 4998 0 0 0 2543 3 0 0 25 0 3 0 330624193 43687936 9621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24527/tid=24530] ppid=24525 vsize=42664 CPUtime=25.34
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 5021 0 0 0 2531 3 0 0 25 0 3 0 330624193 43687936 9621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 42664

[startup+51.1011 s]
/proc/loadavg: 1.93 1.85 1.49 3/80 24530
/proc/meminfo: memFree=1800672/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=51544 CPUtime=101.87
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 13292 0 0 0 10176 11 0 0 18 0 3 0 330624192 52781056 11754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 12886 11754 218 20 0 12244 0
[pid=24527/tid=24529] ppid=24525 vsize=51544 CPUtime=51.01
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 6415 0 0 0 5096 5 0 0 25 0 3 0 330624193 52781056 11754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24527/tid=24530] ppid=24525 vsize=51544 CPUtime=50.84
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 6520 0 0 0 5078 6 0 0 25 0 3 0 330624193 52781056 11754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 51544

[startup+102.307 s]
/proc/loadavg: 1.97 1.87 1.52 3/80 24530
/proc/meminfo: memFree=1793312/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=58984 CPUtime=203.95
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 16572 0 0 0 20380 15 0 0 18 0 3 0 330624192 60399616 13437 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 14746 13437 218 20 0 14104 0
[pid=24527/tid=24529] ppid=24525 vsize=58984 CPUtime=102.17
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 7952 0 0 0 10210 7 0 0 25 0 3 0 330624193 60399616 13437 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565551 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24527/tid=24530] ppid=24525 vsize=58984 CPUtime=101.76
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 8263 0 0 0 10169 7 0 0 25 0 3 0 330624193 60399616 13437 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 58984

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.55 3/80 24530
/proc/meminfo: memFree=1790816/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=61544 CPUtime=323.6
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 18978 0 0 0 32342 18 0 0 18 0 3 0 330624192 63021056 14104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 15386 14104 218 20 0 14744 0
[pid=24527/tid=24529] ppid=24525 vsize=61544 CPUtime=162.12
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 9167 0 0 0 16204 8 0 0 25 0 3 0 330624193 63021056 14104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24527/tid=24530] ppid=24525 vsize=61544 CPUtime=161.46
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 9454 0 0 0 16137 9 0 0 25 0 3 0 330624193 63021056 14104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 61544

[startup+222.302 s]
/proc/loadavg: 2.05 1.92 1.58 3/86 24668
/proc/meminfo: memFree=1787416/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=62572 CPUtime=443.03
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 21052 0 0 0 44273 30 0 0 18 0 3 0 330624192 64073728 14612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 15643 14612 218 20 0 15001 0
[pid=24527/tid=24529] ppid=24525 vsize=62572 CPUtime=221.87
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 10115 0 0 0 22173 14 0 0 25 0 3 0 330624193 64073728 14612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24527/tid=24530] ppid=24525 vsize=62572 CPUtime=221.13
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 10580 0 0 0 22098 15 0 0 25 0 3 0 330624193 64073728 14612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.03
Current children cumulated vsize (KiB) 62572

[startup+282.301 s]
/proc/loadavg: 2.02 1.93 1.60 3/80 24728
/proc/meminfo: memFree=1786400/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=64472 CPUtime=562.62
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 23326 0 0 0 56226 36 0 0 18 0 3 0 330624192 66019328 15140 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 16118 15140 218 20 0 15476 0
[pid=24527/tid=24529] ppid=24525 vsize=64472 CPUtime=281.55
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 11186 0 0 0 28136 19 0 0 25 0 3 0 330624193 66019328 15140 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24527/tid=24530] ppid=24525 vsize=64472 CPUtime=281.05
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 11783 0 0 0 28089 16 0 0 25 0 3 0 330624193 66019328 15140 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.62
Current children cumulated vsize (KiB) 64472

[startup+342.302 s]
/proc/loadavg: 2.00 1.94 1.62 3/80 24728
/proc/meminfo: memFree=1785376/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=65972 CPUtime=682.29
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 25257 0 0 0 68191 38 0 0 18 0 3 0 330624192 67555328 15446 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 16493 15446 218 20 0 15851 0
[pid=24527/tid=24529] ppid=24525 vsize=65972 CPUtime=341.27
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 12215 0 0 0 34107 20 0 0 25 0 3 0 330624193 67555328 15446 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24527/tid=24530] ppid=24525 vsize=65972 CPUtime=341
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 12685 0 0 0 34083 17 0 0 25 0 3 0 330624193 67555328 15446 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.29
Current children cumulated vsize (KiB) 65972

[startup+402.301 s]
/proc/loadavg: 2.00 1.95 1.64 3/80 24728
/proc/meminfo: memFree=1783712/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=67808 CPUtime=801.97
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 27125 0 0 0 80157 40 0 0 18 0 3 0 330624192 69435392 15843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 16952 15843 218 20 0 16310 0
[pid=24527/tid=24529] ppid=24525 vsize=67808 CPUtime=400.98
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 13178 0 0 0 40077 21 0 0 25 0 3 0 330624193 69435392 15843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24527/tid=24530] ppid=24525 vsize=67808 CPUtime=400.96
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 13590 0 0 0 40078 18 0 0 25 0 3 0 330624193 69435392 15843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.97
Current children cumulated vsize (KiB) 67808

[startup+462.301 s]
/proc/loadavg: 2.07 1.97 1.67 3/80 24728
/proc/meminfo: memFree=1780448/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=72100 CPUtime=921.68
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 29426 0 0 0 92125 43 0 0 18 0 3 0 330624192 73830400 16630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 18025 16630 218 20 0 17383 0
[pid=24527/tid=24529] ppid=24525 vsize=72100 CPUtime=460.71
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 14267 0 0 0 46049 22 0 0 25 0 3 0 330624193 73830400 16630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24527/tid=24530] ppid=24525 vsize=72100 CPUtime=460.95
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 14802 0 0 0 46075 20 0 0 25 0 3 0 330624193 73830400 16630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.68
Current children cumulated vsize (KiB) 72100

[startup+522.302 s]
/proc/loadavg: 2.02 1.97 1.68 3/80 24728
/proc/meminfo: memFree=1773408/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=79608 CPUtime=1041.38
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 32670 0 0 0 104092 46 0 0 18 0 3 0 330624192 81518592 18431 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 19902 18431 218 20 0 19260 0
[pid=24527/tid=24529] ppid=24525 vsize=79608 CPUtime=520.43
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 15867 0 0 0 52020 23 0 0 25 0 3 0 330624193 81518592 18431 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24527/tid=24530] ppid=24525 vsize=79608 CPUtime=520.93
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 16446 0 0 0 52071 22 0 0 25 0 3 0 330624193 81518592 18431 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.38
Current children cumulated vsize (KiB) 79608

[startup+582.301 s]
/proc/loadavg: 2.01 1.97 1.70 3/80 24728
/proc/meminfo: memFree=1769760/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=82816 CPUtime=1161.07
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 35145 0 0 0 116057 50 0 0 18 0 3 0 330624192 84803584 19313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 20704 19313 218 20 0 20062 0
[pid=24527/tid=24529] ppid=24525 vsize=82816 CPUtime=580.16
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 16907 0 0 0 57991 25 0 0 25 0 3 0 330624193 84803584 19313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24527/tid=24530] ppid=24525 vsize=82816 CPUtime=580.9
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 17881 0 0 0 58065 25 0 0 25 0 3 0 330624193 84803584 19313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.07
Current children cumulated vsize (KiB) 82816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 2.00 1.97 1.71 3/80 24728
/proc/meminfo: memFree=1769568/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=83004 CPUtime=1200.18
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 35785 0 0 0 119968 50 0 0 18 0 3 0 330624192 84996096 19373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 20751 19373 218 20 0 20109 0
[pid=24527/tid=24529] ppid=24525 vsize=83004 CPUtime=599.67
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 17279 0 0 0 59942 25 0 0 25 0 3 0 330624193 84996096 19373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24527/tid=24530] ppid=24525 vsize=83004 CPUtime=600.5
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 18149 0 0 0 60025 25 0 0 25 0 3 0 330624193 84996096 19373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 83004

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

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

[startup+601.902 s]
/proc/loadavg: 2.00 1.97 1.71 3/80 24728
/proc/meminfo: memFree=1769568/2055920 swapFree=4156344/4192956
[pid=24527] ppid=24525 vsize=83004 CPUtime=1200.18
/proc/24527/stat : 24527 (MiraXTv3_dyn) S 24525 24527 23124 0 -1 4194304 35785 0 0 0 119968 50 0 0 18 0 3 0 330624192 84996096 19373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24527/statm: 20751 19373 218 20 0 20109 0
[pid=24527/tid=24529] ppid=24525 vsize=83004 CPUtime=599.67
/proc/24527/task/24529/stat : 24529 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 17279 0 0 0 59942 25 0 0 25 0 3 0 330624193 84996096 19373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24527/tid=24530] ppid=24525 vsize=83004 CPUtime=600.5
/proc/24527/task/24530/stat : 24530 (MiraXTv3_dyn) R 24525 24527 23124 0 -1 4194368 18149 0 0 0 60025 25 0 0 25 0 3 0 330624193 84996096 19373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 83004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.927
CPU time (s): 1200.22
CPU user time (s): 1199.7
CPU system time (s): 0.52092
CPU usage (%): 199.396
Max. virtual memory (cumulated for all children) (KiB): 83276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.52092
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35785
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= 357
involuntary context switches= 22919

runsolver used 0.659899 second user time and 1.58476 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May 10 19:57:49 UTC 2007

IDJOB= 297519
IDBENCH= 19963
IDSOLVER= 128
FILE ID= node21/297519-1178827069

PBS_JOBID= 5250960

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297519-1178827069/MiraXTv3_dyn /tmp/evaluation/297519-1178827069/instance-297519-1178827069.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-297519-1178827069 -o ROOT/results/node21/solver-297519-1178827069 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297519-1178827069/MiraXTv3_dyn /tmp/evaluation/297519-1178827069/instance-297519-1178827069.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b08a1aad55633f70f39fba837eb80665

RANDOM SEED= 87075577

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1847248 kB
Buffers:         37724 kB
Cached:          98444 kB
SwapCached:      15744 kB
Active:          89944 kB
Inactive:        69804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847248 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4016 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            34468 kB
Committed_AS:  5075152 kB
PageTables:       1784 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 node21 on Thu May 10 20:07:53 UTC 2007