Trace number 338886

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) 1200.06 1200.52

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
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 variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
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/node20/watcher-338886-1178914929 -o ROOT/results/node20/solver-338886-1178914929 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338886-1178914929/MiraXTv1_dyn /tmp/evaluation/338886-1178914929/instance-338886-1178914929.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 0.99 3/77 16484
/proc/meminfo: memFree=1648928/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=3788 CPUtime=0
/proc/16484/stat : 16484 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 339410307 3878912 253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/16484/statm: 947 254 206 20 0 305 0

[startup+0.025292 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16484
/proc/meminfo: memFree=1648928/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=4752 CPUtime=0.02
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 367 0 0 0 2 0 0 0 18 0 2 0 339410307 4866048 342 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 1188 342 218 20 0 546 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4752

[startup+0.101307 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16484
/proc/meminfo: memFree=1648928/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=5364 CPUtime=0.09
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 497 0 0 0 9 0 0 0 18 0 2 0 339410307 5492736 472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 1341 472 218 20 0 699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5364

[startup+0.301348 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16484
/proc/meminfo: memFree=1648928/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=6172 CPUtime=0.29
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 719 0 0 0 29 0 0 0 18 0 2 0 339410307 6320128 694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 1543 694 218 20 0 901 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6172

[startup+0.701427 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16484
/proc/meminfo: memFree=1648928/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=7344 CPUtime=0.69
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 996 0 0 0 69 0 0 0 18 0 2 0 339410307 7520256 971 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 1836 971 218 20 0 1194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7344

[startup+1.50259 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1645712/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=8496 CPUtime=1.49
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 1300 0 0 0 149 0 0 0 18 0 2 0 339410307 8699904 1275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 2124 1275 218 20 0 1482 0
[pid=16484/tid=16486] ppid=16482 vsize=8496 CPUtime=1.48
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 988 0 0 0 148 0 0 0 25 0 2 0 339410308 8699904 1275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8496

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1643472/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=11292 CPUtime=3.08
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 2004 0 0 0 308 0 0 0 18 0 2 0 339410307 11563008 1979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 2823 1979 218 20 0 2181 0
[pid=16484/tid=16486] ppid=16482 vsize=11292 CPUtime=3.08
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 1692 0 0 0 308 0 0 0 25 0 2 0 339410308 11563008 1979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526518 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11292

[startup+6.30256 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1640736/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=12804 CPUtime=6.29
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 2474 0 0 0 628 1 0 0 18 0 2 0 339410307 13111296 2374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 3201 2374 218 20 0 2559 0
[pid=16484/tid=16486] ppid=16482 vsize=12804 CPUtime=6.28
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 2162 0 0 0 627 1 0 0 25 0 2 0 339410308 13111296 2374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12804

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1635872/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=16932 CPUtime=12.68
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 3601 0 0 0 1266 2 0 0 18 0 2 0 339410307 17338368 3403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 4233 3403 218 20 0 3591 0
[pid=16484/tid=16486] ppid=16482 vsize=16932 CPUtime=12.68
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 3289 0 0 0 1266 2 0 0 25 0 2 0 339410308 17338368 3403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520986 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16932

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1632416/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=20056 CPUtime=25.47
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 4683 0 0 0 2545 2 0 0 18 0 2 0 339410307 20537344 4246 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 5014 4246 218 20 0 4372 0
[pid=16484/tid=16486] ppid=16482 vsize=20056 CPUtime=25.47
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 4371 0 0 0 2545 2 0 0 25 0 2 0 339410308 20537344 4246 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20056

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1629920/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=22996 CPUtime=51.06
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 5757 0 0 0 5103 3 0 0 18 0 2 0 339410307 23547904 4919 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 5749 4919 218 20 0 5107 0
[pid=16484/tid=16486] ppid=16482 vsize=22996 CPUtime=51.06
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 5445 0 0 0 5103 3 0 0 25 0 2 0 339410308 23547904 4919 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22996

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1628320/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=24420 CPUtime=102.25
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 6970 0 0 0 10221 4 0 0 18 0 2 0 339410307 25006080 5290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 6105 5290 218 20 0 5463 0
[pid=16484/tid=16486] ppid=16482 vsize=24420 CPUtime=102.25
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 6658 0 0 0 10221 4 0 0 25 0 2 0 339410308 25006080 5290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24420

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1627104/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=25468 CPUtime=162.22
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 8103 0 0 0 16217 5 0 0 18 0 2 0 339410307 26079232 5561 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 6367 5561 218 20 0 5725 0
[pid=16484/tid=16486] ppid=16482 vsize=25468 CPUtime=162.22
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 7791 0 0 0 16217 5 0 0 25 0 2 0 339410308 26079232 5561 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 25468

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1626464/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=26060 CPUtime=222.2
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 9216 0 0 0 22214 6 0 0 18 0 2 0 339410307 26685440 5722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 6515 5722 218 20 0 5873 0
[pid=16484/tid=16486] ppid=16482 vsize=26060 CPUtime=222.19
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 8904 0 0 0 22213 6 0 0 25 0 2 0 339410308 26685440 5722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 26060

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1625568/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=26968 CPUtime=282.18
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 10246 0 0 0 28211 7 0 0 18 0 2 0 339410307 27615232 5938 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 6742 5938 218 20 0 6100 0
[pid=16484/tid=16486] ppid=16482 vsize=26968 CPUtime=282.17
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 9934 0 0 0 28210 7 0 0 25 0 2 0 339410308 27615232 5938 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 26968

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1625120/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=27408 CPUtime=342.15
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 11190 0 0 0 34207 8 0 0 18 0 2 0 339410307 28065792 6057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 6852 6057 218 20 0 6210 0
[pid=16484/tid=16486] ppid=16482 vsize=27408 CPUtime=342.14
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 10878 0 0 0 34206 8 0 0 25 0 2 0 339410308 28065792 6057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 27408

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1624864/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=27580 CPUtime=402.13
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 12163 0 0 0 40204 9 0 0 18 0 2 0 339410307 28241920 6124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 6895 6124 218 20 0 6253 0
[pid=16484/tid=16486] ppid=16482 vsize=27580 CPUtime=402.12
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 11851 0 0 0 40203 9 0 0 25 0 2 0 339410308 28241920 6124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 27580

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1624352/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=28124 CPUtime=462.11
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 13115 0 0 0 46201 10 0 0 18 0 2 0 339410307 28798976 6235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7031 6235 218 20 0 6389 0
[pid=16484/tid=16486] ppid=16482 vsize=28124 CPUtime=462.1
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 12803 0 0 0 46200 10 0 0 25 0 2 0 339410308 28798976 6235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 28124

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1624096/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=28424 CPUtime=522.08
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 14038 0 0 0 52197 11 0 0 18 0 2 0 339410307 29106176 6311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7106 6311 218 20 0 6464 0
[pid=16484/tid=16486] ppid=16482 vsize=28424 CPUtime=522.08
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 13726 0 0 0 52197 11 0 0 25 0 2 0 339410308 29106176 6311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 28424

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16486
/proc/meminfo: memFree=1623840/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=28604 CPUtime=582.06
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 14864 0 0 0 58194 12 0 0 18 0 2 0 339410307 29290496 6363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7151 6363 218 20 0 6509 0
[pid=16484/tid=16486] ppid=16482 vsize=28604 CPUtime=582.05
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 14552 0 0 0 58193 12 0 0 25 0 2 0 339410308 29290496 6363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 28604

[startup+642.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 16486
/proc/meminfo: memFree=1623712/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=28876 CPUtime=642.04
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 15710 0 0 0 64191 13 0 0 18 0 2 0 339410307 29569024 6429 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7219 6429 218 20 0 6577 0
[pid=16484/tid=16486] ppid=16482 vsize=28876 CPUtime=642.04
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 15398 0 0 0 64191 13 0 0 25 0 2 0 339410308 29569024 6429 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 28876

[startup+702.303 s]
/proc/loadavg: 1.12 1.03 1.01 2/79 16486
/proc/meminfo: memFree=1623392/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=29024 CPUtime=702.02
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 16626 0 0 0 70188 14 0 0 18 0 2 0 339410307 29720576 6486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7256 6486 218 20 0 6614 0
[pid=16484/tid=16486] ppid=16482 vsize=29024 CPUtime=702.02
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 16314 0 0 0 70188 14 0 0 25 0 2 0 339410308 29720576 6486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 29024

[startup+762.306 s]
/proc/loadavg: 1.12 1.04 1.00 2/79 16486
/proc/meminfo: memFree=1623136/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=29348 CPUtime=762
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 17473 0 0 0 76185 15 0 0 18 0 2 0 339410307 30052352 6543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7337 6543 218 20 0 6695 0
[pid=16484/tid=16486] ppid=16482 vsize=29348 CPUtime=762
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 17161 0 0 0 76185 15 0 0 25 0 2 0 339410308 30052352 6543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 29348

[startup+822.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/79 16486
/proc/meminfo: memFree=1622880/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=29628 CPUtime=821.98
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 18334 0 0 0 82182 16 0 0 18 0 2 0 339410307 30339072 6614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7407 6614 218 20 0 6765 0
[pid=16484/tid=16486] ppid=16482 vsize=29628 CPUtime=821.97
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 18022 0 0 0 82181 16 0 0 25 0 2 0 339410308 30339072 6614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 29628

[startup+882.302 s]
/proc/loadavg: 1.38 1.15 1.04 2/79 16486
/proc/meminfo: memFree=1622752/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=29628 CPUtime=881.95
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 19067 0 0 0 88179 16 0 0 18 0 2 0 339410307 30339072 6635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7407 6635 218 20 0 6765 0
[pid=16484/tid=16486] ppid=16482 vsize=29628 CPUtime=881.94
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 18755 0 0 0 88178 16 0 0 25 0 2 0 339410308 30339072 6635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 29628

[startup+942.301 s]
/proc/loadavg: 1.20 1.14 1.04 2/79 16486
/proc/meminfo: memFree=1622624/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=29764 CPUtime=941.92
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 19969 0 0 0 94175 17 0 0 18 0 2 0 339410307 30478336 6657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7441 6657 218 20 0 6799 0
[pid=16484/tid=16486] ppid=16482 vsize=29764 CPUtime=941.92
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 19657 0 0 0 94175 17 0 0 25 0 2 0 339410308 30478336 6657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 29764

[startup+1002.3 s]
/proc/loadavg: 1.12 1.12 1.04 2/79 16486
/proc/meminfo: memFree=1622432/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=29924 CPUtime=1001.91
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 20829 0 0 0 100173 18 0 0 18 0 2 0 339410307 30642176 6717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7481 6717 218 20 0 6839 0
[pid=16484/tid=16486] ppid=16482 vsize=29924 CPUtime=1001.9
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 20517 0 0 0 100172 18 0 0 25 0 2 0 339410308 30642176 6717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 29924

[startup+1062.3 s]
/proc/loadavg: 1.09 1.11 1.04 2/79 16486
/proc/meminfo: memFree=1622240/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=30436 CPUtime=1061.88
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 21670 0 0 0 106170 18 0 0 18 0 2 0 339410307 31166464 6751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7609 6751 218 20 0 6967 0
[pid=16484/tid=16486] ppid=16482 vsize=30436 CPUtime=1061.87
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 21358 0 0 0 106169 18 0 0 25 0 2 0 339410308 31166464 6751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 30436

[startup+1122.3 s]
/proc/loadavg: 1.08 1.11 1.04 2/79 16486
/proc/meminfo: memFree=1622176/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=30572 CPUtime=1121.86
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 22433 0 0 0 112167 19 0 0 18 0 2 0 339410307 31305728 6785 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7643 6785 218 20 0 7001 0
[pid=16484/tid=16486] ppid=16482 vsize=30572 CPUtime=1121.85
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 22121 0 0 0 112166 19 0 0 25 0 2 0 339410308 31305728 6785 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 30572

[startup+1182.3 s]
/proc/loadavg: 1.07 1.10 1.04 2/79 16486
/proc/meminfo: memFree=1621984/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=30720 CPUtime=1181.84
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 23283 0 0 0 118164 20 0 0 18 0 2 0 339410307 31457280 6825 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7680 6825 218 20 0 7038 0
[pid=16484/tid=16486] ppid=16482 vsize=30720 CPUtime=1181.83
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 22971 0 0 0 118163 20 0 0 25 0 2 0 339410308 31457280 6825 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 30720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.12 1.11 1.04 2/79 16486
/proc/meminfo: memFree=1621792/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=30852 CPUtime=1200.04
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 23561 0 0 0 119984 20 0 0 18 0 2 0 339410307 31592448 6860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7713 6860 218 20 0 7071 0
[pid=16484/tid=16486] ppid=16482 vsize=30852 CPUtime=1200.03
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 23249 0 0 0 119983 20 0 0 25 0 2 0 339410308 31592448 6860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 30852

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: 1.12 1.11 1.04 2/79 16486
/proc/meminfo: memFree=1621792/2055920 swapFree=4154884/4192956
[pid=16484] ppid=16482 vsize=30852 CPUtime=1200.04
/proc/16484/stat : 16484 (MiraXTv1_dyn) S 16482 16484 15490 0 -1 4194304 23561 0 0 0 119984 20 0 0 18 0 2 0 339410307 31592448 6860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16484/statm: 7713 6860 218 20 0 7071 0
[pid=16484/tid=16486] ppid=16482 vsize=30852 CPUtime=1200.03
/proc/16484/task/16486/stat : 16486 (MiraXTv1_dyn) R 16482 16484 15490 0 -1 4194368 23249 0 0 0 119983 20 0 0 25 0 2 0 339410308 31592448 6860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 30852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.207968
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 30852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23561
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= 1655

runsolver used 1.24281 second user time and 3.12952 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 20:22:10 UTC 2007

IDJOB= 338886
IDBENCH= 24733
IDSOLVER= 130
FILE ID= node20/338886-1178914929

PBS_JOBID= 5251099

Free space on /tmp= 66533 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338886-1178914929/MiraXTv1_dyn /tmp/evaluation/338886-1178914929/instance-338886-1178914929.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-338886-1178914929 -o ROOT/results/node20/solver-338886-1178914929 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338886-1178914929/MiraXTv1_dyn /tmp/evaluation/338886-1178914929/instance-338886-1178914929.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  cb7fcc0a671d4e8fcabb476bdf51a2fc

RANDOM SEED= 957564498

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1649336 kB
Buffers:         49852 kB
Cached:         264456 kB
SwapCached:      17192 kB
Active:         168892 kB
Inactive:       173700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649336 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            3912 kB
Writeback:           0 kB
Mapped:          34384 kB
Slab:            49604 kB
Committed_AS:  6877096 kB
PageTables:       1756 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= 66533 MiB

End job on node20 on Fri May 11 20:42:12 UTC 2007