Trace number 333846

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 1200.82

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted 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 variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
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/node3/watcher-333846-1178897968 -o ROOT/results/node3/solver-333846-1178897968 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333846-1178897968/MiraXTv1_dyn /tmp/evaluation/333846-1178897968/instance-333846-1178897968.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: 0.99 1.02 1.15 3/77 20245
/proc/meminfo: memFree=1797024/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=3920 CPUtime=0
/proc/20245/stat : 20245 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 365834553 4014080 301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584816 0 0 4096 0 0 0 0 17 0 0 0
/proc/20245/statm: 980 301 206 20 0 338 0

[startup+0.074446 s]
/proc/loadavg: 0.99 1.02 1.15 3/77 20245
/proc/meminfo: memFree=1797024/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=6312 CPUtime=0.06
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 662 0 0 0 6 0 0 0 18 0 2 0 365834553 6463488 635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 1578 635 214 20 0 936 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6312

[startup+0.10245 s]
/proc/loadavg: 0.99 1.02 1.15 3/77 20245
/proc/meminfo: memFree=1797024/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=6444 CPUtime=0.09
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 758 0 0 0 9 0 0 0 18 0 2 0 365834553 6598656 731 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 1611 731 218 20 0 969 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6444

[startup+0.302483 s]
/proc/loadavg: 0.99 1.02 1.15 3/77 20245
/proc/meminfo: memFree=1797024/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=6840 CPUtime=0.29
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 857 0 0 0 29 0 0 0 18 0 2 0 365834553 7004160 830 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 1710 830 218 20 0 1068 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6840

[startup+0.701547 s]
/proc/loadavg: 0.99 1.02 1.15 3/77 20245
/proc/meminfo: memFree=1797024/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=7368 CPUtime=0.69
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 1038 0 0 0 69 0 0 0 18 0 2 0 365834553 7544832 1011 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 1842 1011 218 20 0 1200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7368

[startup+1.50168 s]
/proc/loadavg: 0.99 1.02 1.15 2/79 20247
/proc/meminfo: memFree=1793232/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=9392 CPUtime=1.49
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 1382 0 0 0 149 0 0 0 18 0 2 0 365834553 9617408 1355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 2348 1355 218 20 0 1706 0
[pid=20245/tid=20247] ppid=20243 vsize=9392 CPUtime=1.42
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 741 0 0 0 142 0 0 0 25 0 2 0 365834561 9617408 1355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9392

[startup+3.10194 s]
/proc/loadavg: 0.99 1.02 1.15 2/79 20247
/proc/meminfo: memFree=1791696/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=10628 CPUtime=3.09
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 1746 0 0 0 309 0 0 0 18 0 2 0 365834553 10883072 1719 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 2657 1719 218 20 0 2015 0
[pid=20245/tid=20247] ppid=20243 vsize=10628 CPUtime=3.02
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 1105 0 0 0 302 0 0 0 25 0 2 0 365834561 10883072 1719 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10628

[startup+6.30146 s]
/proc/loadavg: 0.99 1.02 1.15 2/79 20247
/proc/meminfo: memFree=1787792/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=14360 CPUtime=6.29
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 2709 0 0 0 628 1 0 0 18 0 2 0 365834553 14704640 2682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 3590 2682 218 20 0 2948 0
[pid=20245/tid=20247] ppid=20243 vsize=14360 CPUtime=6.21
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 2068 0 0 0 621 0 0 0 25 0 2 0 365834561 14704640 2682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14360

[startup+12.7015 s]
/proc/loadavg: 0.99 1.02 1.15 2/79 20247
/proc/meminfo: memFree=1785232/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=16100 CPUtime=12.68
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 3278 0 0 0 1267 1 0 0 18 0 2 0 365834553 16486400 3174 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 4025 3174 218 20 0 3383 0
[pid=20245/tid=20247] ppid=20243 vsize=16100 CPUtime=12.6
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 2637 0 0 0 1260 0 0 0 25 0 2 0 365834561 16486400 3174 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16100

[startup+25.5026 s]
/proc/loadavg: 0.99 1.01 1.15 2/79 20247
/proc/meminfo: memFree=1778640/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=21888 CPUtime=25.47
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 4870 0 0 0 2545 2 0 0 18 0 2 0 365834553 22413312 4666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 5472 4666 218 20 0 4830 0
[pid=20245/tid=20247] ppid=20243 vsize=21888 CPUtime=25.4
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 4229 0 0 0 2538 2 0 0 25 0 2 0 365834561 22413312 4666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21888

[startup+51.1027 s]
/proc/loadavg: 0.99 1.01 1.14 2/79 20247
/proc/meminfo: memFree=1773392/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=27176 CPUtime=51.06
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 6372 0 0 0 5101 5 0 0 18 0 2 0 365834553 27828224 5989 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 6794 5989 218 20 0 6152 0
[pid=20245/tid=20247] ppid=20243 vsize=27176 CPUtime=50.98
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 5731 0 0 0 5094 4 0 0 25 0 2 0 365834561 27828224 5989 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27176

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 1.13 2/79 20247
/proc/meminfo: memFree=1770576/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=29688 CPUtime=102.22
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 7449 0 0 0 10216 6 0 0 18 0 2 0 365834553 30400512 6663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 7422 6663 218 20 0 6780 0
[pid=20245/tid=20247] ppid=20243 vsize=29688 CPUtime=102.15
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 6808 0 0 0 10210 5 0 0 25 0 2 0 365834561 30400512 6663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 29688

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.12 2/79 20247
/proc/meminfo: memFree=1770000/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=30244 CPUtime=162.18
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 8030 0 0 0 16212 6 0 0 18 0 2 0 365834553 30969856 6819 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 7561 6819 218 20 0 6919 0
[pid=20245/tid=20247] ppid=20243 vsize=30244 CPUtime=162.11
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 7389 0 0 0 16205 6 0 0 25 0 2 0 365834561 30969856 6819 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 30244

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.11 2/79 20247
/proc/meminfo: memFree=1768976/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=31504 CPUtime=222.15
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 8785 0 0 0 22208 7 0 0 18 0 2 0 365834553 32260096 7067 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 7876 7067 218 20 0 7234 0
[pid=20245/tid=20247] ppid=20243 vsize=31504 CPUtime=222.07
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 8144 0 0 0 22201 6 0 0 25 0 2 0 365834561 32260096 7067 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 31504

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.10 2/79 20247
/proc/meminfo: memFree=1768720/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=31804 CPUtime=282.11
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 9300 0 0 0 28204 7 0 0 18 0 2 0 365834553 32567296 7144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 7951 7144 218 20 0 7309 0
[pid=20245/tid=20247] ppid=20243 vsize=31804 CPUtime=282.04
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 8659 0 0 0 28197 7 0 0 25 0 2 0 365834561 32567296 7144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 31804

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.09 2/79 20247
/proc/meminfo: memFree=1767760/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=32732 CPUtime=342.07
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 9986 0 0 0 34200 7 0 0 18 0 2 0 365834553 33517568 7390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8183 7390 218 20 0 7541 0
[pid=20245/tid=20247] ppid=20243 vsize=32732 CPUtime=342
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 9345 0 0 0 34193 7 0 0 25 0 2 0 365834561 33517568 7390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 32732

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.09 2/79 20247
/proc/meminfo: memFree=1767568/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=32876 CPUtime=402.04
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 10478 0 0 0 40196 8 0 0 18 0 2 0 365834553 33665024 7438 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8219 7438 218 20 0 7577 0
[pid=20245/tid=20247] ppid=20243 vsize=32876 CPUtime=401.96
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 9837 0 0 0 40189 7 0 0 25 0 2 0 365834561 33665024 7438 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 32876

[startup+462.302 s]
/proc/loadavg: 1.02 1.01 1.08 2/79 20247
/proc/meminfo: memFree=1766352/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=34224 CPUtime=462
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 11236 0 0 0 46192 8 0 0 18 0 2 0 365834553 35045376 7748 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8556 7748 218 20 0 7914 0
[pid=20245/tid=20247] ppid=20243 vsize=34224 CPUtime=461.92
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 10595 0 0 0 46185 7 0 0 25 0 2 0 365834561 35045376 7748 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 34224

[startup+522.301 s]
/proc/loadavg: 1.05 1.02 1.08 2/79 20247
/proc/meminfo: memFree=1766032/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=34488 CPUtime=521.96
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 11700 0 0 0 52188 8 0 0 18 0 2 0 365834553 35315712 7837 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8622 7837 218 20 0 7980 0
[pid=20245/tid=20247] ppid=20243 vsize=34488 CPUtime=521.89
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 11059 0 0 0 52181 8 0 0 25 0 2 0 365834561 35315712 7837 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 34488

[startup+582.302 s]
/proc/loadavg: 1.13 1.04 1.09 2/79 20247
/proc/meminfo: memFree=1765840/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=34644 CPUtime=581.92
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 12108 0 0 0 58184 8 0 0 18 0 2 0 365834553 35475456 7870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8661 7870 218 20 0 8019 0
[pid=20245/tid=20247] ppid=20243 vsize=34644 CPUtime=581.86
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 11467 0 0 0 58178 8 0 0 25 0 2 0 365834561 35475456 7870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 34644

[startup+642.302 s]
/proc/loadavg: 1.04 1.03 1.08 2/79 20247
/proc/meminfo: memFree=1765648/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=34924 CPUtime=641.89
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 12543 0 0 0 64180 9 0 0 18 0 2 0 365834553 35762176 7926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8731 7926 218 20 0 8089 0
[pid=20245/tid=20247] ppid=20243 vsize=34924 CPUtime=641.81
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 11902 0 0 0 64173 8 0 0 25 0 2 0 365834561 35762176 7926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 34924

[startup+702.301 s]
/proc/loadavg: 1.01 1.02 1.07 2/79 20247
/proc/meminfo: memFree=1765200/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=35240 CPUtime=701.85
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 12986 0 0 0 70176 9 0 0 18 0 2 0 365834553 36085760 7989 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8810 7989 218 20 0 8168 0
[pid=20245/tid=20247] ppid=20243 vsize=35240 CPUtime=701.78
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 12345 0 0 0 70169 9 0 0 25 0 2 0 365834561 36085760 7989 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522118 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 35240

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.07 2/79 20247
/proc/meminfo: memFree=1765136/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=35392 CPUtime=761.82
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 13315 0 0 0 76173 9 0 0 18 0 2 0 365834553 36241408 8014 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8848 8014 218 20 0 8206 0
[pid=20245/tid=20247] ppid=20243 vsize=35392 CPUtime=761.75
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 12674 0 0 0 76166 9 0 0 25 0 2 0 365834561 36241408 8014 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 35392

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/79 20247
/proc/meminfo: memFree=1765136/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=35392 CPUtime=821.77
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 13711 0 0 0 82168 9 0 0 18 0 2 0 365834553 36241408 8028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8848 8028 218 20 0 8206 0
[pid=20245/tid=20247] ppid=20243 vsize=35392 CPUtime=821.7
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 13070 0 0 0 82161 9 0 0 25 0 2 0 365834561 36241408 8028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 35392

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/79 20247
/proc/meminfo: memFree=1765136/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=35392 CPUtime=881.73
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 14175 0 0 0 88164 9 0 0 18 0 2 0 365834553 36241408 8030 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8848 8030 218 20 0 8206 0
[pid=20245/tid=20247] ppid=20243 vsize=35392 CPUtime=881.67
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 13534 0 0 0 88158 9 0 0 25 0 2 0 365834561 36241408 8030 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526327 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 35392

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 20247
/proc/meminfo: memFree=1764944/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=35660 CPUtime=941.71
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 14617 0 0 0 94161 10 0 0 18 0 2 0 365834553 36515840 8087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8915 8087 218 20 0 8273 0
[pid=20245/tid=20247] ppid=20243 vsize=35660 CPUtime=941.63
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 13976 0 0 0 94154 9 0 0 25 0 2 0 365834561 36515840 8087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 35660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 20247
/proc/meminfo: memFree=1764688/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=35792 CPUtime=1001.67
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 15037 0 0 0 100157 10 0 0 18 0 2 0 365834553 36651008 8122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8948 8122 218 20 0 8306 0
[pid=20245/tid=20247] ppid=20243 vsize=35792 CPUtime=1001.59
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 14396 0 0 0 100150 9 0 0 25 0 2 0 365834561 36651008 8122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 35792

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.04 2/79 20247
/proc/meminfo: memFree=1764624/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=35924 CPUtime=1061.63
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 15368 0 0 0 106153 10 0 0 18 0 2 0 365834553 36786176 8145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8981 8145 218 20 0 8339 0
[pid=20245/tid=20247] ppid=20243 vsize=35924 CPUtime=1061.55
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 14727 0 0 0 106146 9 0 0 25 0 2 0 365834561 36786176 8145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 35924

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.04 2/79 20247
/proc/meminfo: memFree=1764560/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=35924 CPUtime=1121.6
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 15848 0 0 0 112150 10 0 0 18 0 2 0 365834553 36786176 8157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 8981 8157 218 20 0 8339 0
[pid=20245/tid=20247] ppid=20243 vsize=35924 CPUtime=1121.52
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 15207 0 0 0 112143 9 0 0 25 0 2 0 365834561 36786176 8157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526422 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 35924

[startup+1182.3 s]
/proc/loadavg: 1.03 1.02 1.04 2/79 20247
/proc/meminfo: memFree=1764496/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=36072 CPUtime=1181.55
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 16267 0 0 0 118145 10 0 0 18 0 2 0 365834553 36937728 8186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 9018 8186 218 20 0 8376 0
[pid=20245/tid=20247] ppid=20243 vsize=36072 CPUtime=1181.48
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 15626 0 0 0 118138 10 0 0 25 0 2 0 365834561 36937728 8186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 36072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.02 1.02 1.04 2/79 20247
/proc/meminfo: memFree=1764496/2055920 swapFree=4138684/4192956
[pid=20245] ppid=20243 vsize=36072 CPUtime=1200.05
/proc/20245/stat : 20245 (MiraXTv1_dyn) S 20243 20245 20112 0 -1 4194304 16345 0 0 0 119995 10 0 0 18 0 2 0 365834553 36937728 8186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20245/statm: 9018 8186 218 20 0 8376 0
[pid=20245/tid=20247] ppid=20243 vsize=36072 CPUtime=1199.98
/proc/20245/task/20247/stat : 20247 (MiraXTv1_dyn) R 20243 20245 20112 0 -1 4194368 15704 0 0 0 119988 10 0 0 25 0 2 0 365834561 36937728 8186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 36072

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): 1200.82
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.110983
CPU usage (%): 99.9376
Max. virtual memory (cumulated for all children) (KiB): 36384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16345
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= 20947

runsolver used 1.27781 second user time and 3.09653 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 15:39:28 UTC 2007

IDJOB= 333846
IDBENCH= 24613
IDSOLVER= 130
FILE ID= node3/333846-1178897968

PBS_JOBID= 5251089

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333846-1178897968/MiraXTv1_dyn /tmp/evaluation/333846-1178897968/instance-333846-1178897968.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-333846-1178897968 -o ROOT/results/node3/solver-333846-1178897968 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333846-1178897968/MiraXTv1_dyn /tmp/evaluation/333846-1178897968/instance-333846-1178897968.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c2cb7643bd8a1926480278b8bba0ef3d

RANDOM SEED= 101496174

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1797240 kB
Buffers:         41764 kB
Cached:         150860 kB
SwapCached:      18176 kB
Active:         115276 kB
Inactive:       101408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797240 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4044 kB
Writeback:           0 kB
Mapped:          29828 kB
Slab:            27564 kB
Committed_AS: 11516452 kB
PageTables:       1780 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 node3 on Fri May 11 15:59:31 UTC 2007