Trace number 306868

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.12 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
MD5SUM812435d2caa9f07edd6d7a2f7421f82b
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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 MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-306868-1178860766 -o ROOT/results/node1/solver-306868-1178860766 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306868-1178860766/MiraXTv2_dyn /tmp/evaluation/306868-1178860766/instance-306868-1178860766.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: 0.91 0.95 0.96 3/77 22191
/proc/meminfo: memFree=1768512/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=3788 CPUtime=0
/proc/22191/stat : 22191 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 362114470 3878912 309 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22191/statm: 947 316 202 20 0 305 0

[startup+0.09094 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22191
/proc/meminfo: memFree=1768512/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=8148 CPUtime=0.08
/proc/22191/stat : 22191 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194304 1538 0 0 0 8 0 0 0 18 0 1 0 362114470 8343552 1513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22191/statm: 2037 1514 206 20 0 1395 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8148

[startup+0.10194 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22191
/proc/meminfo: memFree=1768512/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=8412 CPUtime=0.09
/proc/22191/stat : 22191 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194304 1616 0 0 0 9 0 0 0 18 0 1 0 362114470 8613888 1591 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22191/statm: 2103 1591 206 20 0 1461 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8412

[startup+0.301964 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22191
/proc/meminfo: memFree=1768512/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=21036 CPUtime=0.29
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 3400 0 0 0 29 0 0 0 19 0 2 0 362114470 21540864 3227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 5259 3227 218 20 0 4617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21036

[startup+0.702009 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22191
/proc/meminfo: memFree=1768512/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=20728 CPUtime=0.69
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 3425 0 0 0 69 0 0 0 19 0 2 0 362114470 21225472 3175 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 5182 3175 218 20 0 4540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20728

[startup+1.5021 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 22193
/proc/meminfo: memFree=1756464/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=21916 CPUtime=1.49
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 3745 0 0 0 149 0 0 0 19 0 2 0 362114470 22441984 3495 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 5479 3495 218 20 0 4837 0
[pid=22191/tid=22193] ppid=22189 vsize=21916 CPUtime=1.23
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 1655 0 0 0 123 0 0 0 25 0 2 0 362114496 22441984 3495 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21916

[startup+3.10145 s]
/proc/loadavg: 0.92 0.95 0.96 2/79 22193
/proc/meminfo: memFree=1753904/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=25616 CPUtime=3.09
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 4684 0 0 0 308 1 0 0 19 0 2 0 362114470 26230784 4434 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 6404 4434 218 20 0 5762 0
[pid=22191/tid=22193] ppid=22189 vsize=25616 CPUtime=2.83
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 2594 0 0 0 283 0 0 0 25 0 2 0 362114496 26230784 4434 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25616

[startup+6.30167 s]
/proc/loadavg: 0.92 0.95 0.96 2/79 22193
/proc/meminfo: memFree=1745968/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=32752 CPUtime=6.29
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 6519 0 0 0 627 2 0 0 19 0 2 0 362114470 33538048 6269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 8188 6269 218 20 0 7546 0
[pid=22191/tid=22193] ppid=22189 vsize=32752 CPUtime=6.03
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 4429 0 0 0 601 2 0 0 25 0 2 0 362114496 33538048 6269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32752

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.96 2/79 22193
/proc/meminfo: memFree=1739440/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=38168 CPUtime=12.69
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 7974 0 0 0 1266 3 0 0 19 0 2 0 362114470 39084032 7724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 9542 7724 218 20 0 8900 0
[pid=22191/tid=22193] ppid=22189 vsize=38168 CPUtime=12.43
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 5884 0 0 0 1240 3 0 0 25 0 2 0 362114496 39084032 7724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38168

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.96 2/79 22193
/proc/meminfo: memFree=1711152/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=64864 CPUtime=25.48
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 14794 0 0 0 2540 8 0 0 19 0 2 0 362114470 66420736 14508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 16216 14508 218 20 0 15574 0
[pid=22191/tid=22193] ppid=22189 vsize=64864 CPUtime=25.23
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 12704 0 0 0 2515 8 0 0 25 0 2 0 362114496 66420736 14508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264476 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64864

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.96 2/79 22193
/proc/meminfo: memFree=1681520/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=96728 CPUtime=51.08
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 22754 0 0 0 5093 15 0 0 19 0 2 0 362114470 99049472 22385 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 24182 22385 218 20 0 23540 0
[pid=22191/tid=22193] ppid=22189 vsize=96728 CPUtime=50.82
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 20665 0 0 0 5067 15 0 0 25 0 2 0 362114496 99049472 22386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 96728

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 3/79 22193
/proc/meminfo: memFree=1642544/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=133208 CPUtime=102.26
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 32126 0 0 0 10205 21 0 0 19 0 2 0 362114470 136404992 31537 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 33302 31537 218 20 0 32660 0
[pid=22191/tid=22193] ppid=22189 vsize=133208 CPUtime=102.01
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 30036 0 0 0 10180 21 0 0 25 0 2 0 362114496 136404992 31537 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 133208

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1636848/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=140344 CPUtime=162.25
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 34266 0 0 0 16202 23 0 0 19 0 2 0 362114470 143712256 33362 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 35086 33362 218 20 0 34444 0
[pid=22191/tid=22193] ppid=22189 vsize=140344 CPUtime=161.99
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 32176 0 0 0 16176 23 0 0 25 0 2 0 362114496 143712256 33362 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 140344

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1616816/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=158584 CPUtime=222.23
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 39122 0 0 0 22196 27 0 0 19 0 2 0 362114470 162390016 37956 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 39646 37956 218 20 0 39004 0
[pid=22191/tid=22193] ppid=22189 vsize=158584 CPUtime=221.97
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 37032 0 0 0 22170 27 0 0 25 0 2 0 362114496 162390016 37956 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 158584

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1616816/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=158584 CPUtime=282.22
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 39388 0 0 0 28194 28 0 0 19 0 2 0 362114470 162390016 37958 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 39646 37958 218 20 0 39004 0
[pid=22191/tid=22193] ppid=22189 vsize=158584 CPUtime=281.95
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 37298 0 0 0 28168 27 0 0 25 0 2 0 362114496 162390016 37958 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 158584

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1616880/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=158584 CPUtime=342.19
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 39658 0 0 0 34191 28 0 0 19 0 2 0 362114470 162390016 37960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 39646 37960 218 20 0 39004 0
[pid=22191/tid=22193] ppid=22189 vsize=158584 CPUtime=341.94
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 37568 0 0 0 34166 28 0 0 25 0 2 0 362114496 162390016 37960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 158584

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1607280/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=168100 CPUtime=402.18
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 42319 0 0 0 40187 31 0 0 19 0 2 0 362114470 172134400 40353 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 42025 40353 218 20 0 41383 0
[pid=22191/tid=22193] ppid=22189 vsize=168100 CPUtime=401.92
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 40229 0 0 0 40162 30 0 0 25 0 2 0 362114496 172134400 40353 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 168100

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1601392/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=174048 CPUtime=462.17
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 43993 0 0 0 46184 33 0 0 19 0 2 0 362114470 178225152 41826 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 43512 41826 218 20 0 42870 0
[pid=22191/tid=22193] ppid=22189 vsize=174048 CPUtime=461.9
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 41903 0 0 0 46158 32 0 0 25 0 2 0 362114496 178225152 41826 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 174048

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1574320/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=201040 CPUtime=522.15
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 50946 0 0 0 52177 38 0 0 19 0 2 0 362114470 205864960 48578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 50260 48578 218 20 0 49618 0
[pid=22191/tid=22193] ppid=22189 vsize=201040 CPUtime=521.89
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 48856 0 0 0 52151 38 0 0 25 0 2 0 362114496 205864960 48578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 201040

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1573104/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=202232 CPUtime=582.14
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 51455 0 0 0 58175 39 0 0 19 0 2 0 362114470 207085568 48886 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 50558 48886 218 20 0 49916 0
[pid=22191/tid=22193] ppid=22189 vsize=202232 CPUtime=581.87
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 49365 0 0 0 58149 38 0 0 25 0 2 0 362114496 207085568 48886 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 202232

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1573104/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=202232 CPUtime=642.12
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 51658 0 0 0 64173 39 0 0 19 0 2 0 362114470 207085568 48888 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 50558 48888 218 20 0 49916 0
[pid=22191/tid=22193] ppid=22189 vsize=202232 CPUtime=641.86
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 49568 0 0 0 64147 39 0 0 25 0 2 0 362114496 207085568 48888 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 202232

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1573104/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=202232 CPUtime=702.1
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 51663 0 0 0 70170 40 0 0 19 0 2 0 362114470 207085568 48893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 50558 48893 218 20 0 49916 0
[pid=22191/tid=22193] ppid=22189 vsize=202232 CPUtime=701.84
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 49573 0 0 0 70144 40 0 0 25 0 2 0 362114496 207085568 48893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 202232

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1573104/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=202232 CPUtime=762.09
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 51663 0 0 0 76168 41 0 0 19 0 2 0 362114470 207085568 48893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 50558 48893 218 20 0 49916 0
[pid=22191/tid=22193] ppid=22189 vsize=202232 CPUtime=761.83
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 49573 0 0 0 76143 40 0 0 25 0 2 0 362114496 207085568 48893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 202232

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1573104/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=202232 CPUtime=822.06
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 51664 0 0 0 82165 41 0 0 19 0 2 0 362114470 207085568 48894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 50558 48894 218 20 0 49916 0
[pid=22191/tid=22193] ppid=22189 vsize=202232 CPUtime=821.81
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 49574 0 0 0 82140 41 0 0 25 0 2 0 362114496 207085568 48894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 202232

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1573104/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=202232 CPUtime=882.05
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 51664 0 0 0 88163 42 0 0 19 0 2 0 362114470 207085568 48894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 50558 48894 218 20 0 49916 0
[pid=22191/tid=22193] ppid=22189 vsize=202232 CPUtime=881.8
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 49574 0 0 0 88138 42 0 0 25 0 2 0 362114496 207085568 48894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 202232

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1573104/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=202232 CPUtime=942.03
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 51664 0 0 0 94161 42 0 0 19 0 2 0 362114470 207085568 48894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 50558 48894 218 20 0 49916 0
[pid=22191/tid=22193] ppid=22189 vsize=202232 CPUtime=941.78
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 49574 0 0 0 94136 42 0 0 25 0 2 0 362114496 207085568 48894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 202232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1573104/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=202232 CPUtime=1002.02
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 51665 0 0 0 100159 43 0 0 19 0 2 0 362114470 207085568 48895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 50558 48895 218 20 0 49916 0
[pid=22191/tid=22193] ppid=22189 vsize=202232 CPUtime=1001.76
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 49575 0 0 0 100134 42 0 0 25 0 2 0 362114496 207085568 48895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565575 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 202232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22193
/proc/meminfo: memFree=1573104/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=202232 CPUtime=1062
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 51665 0 0 0 106157 43 0 0 19 0 2 0 362114470 207085568 48895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 50558 48895 218 20 0 49916 0
[pid=22191/tid=22193] ppid=22189 vsize=202232 CPUtime=1061.75
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 49575 0 0 0 106132 43 0 0 25 0 2 0 362114496 207085568 48895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 202232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 3/79 22195
/proc/meminfo: memFree=1572976/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=202232 CPUtime=1121.99
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 51667 0 0 0 112155 44 0 0 19 0 2 0 362114470 207085568 48897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 50558 48897 218 20 0 49916 0
[pid=22191/tid=22193] ppid=22189 vsize=202232 CPUtime=1121.72
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 49577 0 0 0 112129 43 0 0 25 0 2 0 362114496 207085568 48897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 202232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22195
/proc/meminfo: memFree=1564208/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=211088 CPUtime=1181.97
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 53991 0 0 0 118151 46 0 0 19 0 2 0 362114470 216154112 51084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 52772 51084 218 20 0 52130 0
[pid=22191/tid=22193] ppid=22189 vsize=211088 CPUtime=1181.71
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 51901 0 0 0 118126 45 0 0 25 0 2 0 362114496 216154112 51084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 211088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22195
/proc/meminfo: memFree=1564208/2055920 swapFree=4145760/4192956
[pid=22191] ppid=22189 vsize=211088 CPUtime=1200.07
/proc/22191/stat : 22191 (MiraXTv2_dyn) S 22189 22191 21751 0 -1 4194304 54059 0 0 0 119961 46 0 0 19 0 2 0 362114470 216154112 51084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22191/statm: 52772 51084 218 20 0 52130 0
[pid=22191/tid=22193] ppid=22189 vsize=211088 CPUtime=1199.82
/proc/22191/task/22193/stat : 22193 (MiraXTv2_dyn) R 22189 22191 21751 0 -1 4194368 51969 0 0 0 119936 46 0 0 25 0 2 0 362114496 216154112 51084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 211088

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.62
CPU system time (s): 0.497924
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 211088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.497924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54059
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= 1985

runsolver used 1.21781 second user time and 3.15552 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri May 11 05:19:26 UTC 2007

IDJOB= 306868
IDBENCH= 20191
IDSOLVER= 129
FILE ID= node1/306868-1178860766

PBS_JOBID= 5251031

Free space on /tmp= 54610 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
COMMAND LINE= /tmp/evaluation/306868-1178860766/MiraXTv2_dyn /tmp/evaluation/306868-1178860766/instance-306868-1178860766.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-306868-1178860766 -o ROOT/results/node1/solver-306868-1178860766 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306868-1178860766/MiraXTv2_dyn /tmp/evaluation/306868-1178860766/instance-306868-1178860766.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  812435d2caa9f07edd6d7a2f7421f82b

RANDOM SEED= 396387619

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1768856 kB
Buffers:         48064 kB
Cached:         129276 kB
SwapCached:      14692 kB
Active:         114072 kB
Inactive:        88336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768856 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4936 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            70168 kB
Committed_AS:  9720152 kB
PageTables:       1832 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= 54610 MiB

End job on node1 on Fri May 11 05:39:29 UTC 2007