Trace number 335063

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 v2UNSAT 747.919 748.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl004.sat05-3825.reshuffled-07.cnf
MD5SUMd9bf8689fd094f6ad4f37a57f4f0a5ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.543
Satisfiable
(Un)Satisfiability was proved
Number of variables2401
Number of clauses15960
Sum of the clauses size111993
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2427
Number of clauses of size 32205
Number of clauses of size 4294
Number of clauses of size 5441
Number of clauses of size over 512551

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...
747.90/748.40	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-335063-1178902308 -o ROOT/results/node5/solver-335063-1178902308 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335063-1178902308/MiraXTv2_dyn /tmp/evaluation/335063-1178902308/instance-335063-1178902308.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.91 1.81 3/77 20371
/proc/meminfo: memFree=1641592/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=3788 CPUtime=0
/proc/20371/stat : 20371 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 366268423 3878912 387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571696 0 0 4096 0 0 0 0 17 0 0 0
/proc/20371/statm: 947 388 205 20 0 305 0

[startup+0.05773 s]
/proc/loadavg: 1.83 1.91 1.81 3/77 20371
/proc/meminfo: memFree=1641592/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=5752 CPUtime=0.05
/proc/20371/stat : 20371 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194304 890 0 0 0 5 0 0 0 18 0 1 0 366268423 5890048 865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 0 0 0
/proc/20371/statm: 1438 865 207 20 0 796 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5752

[startup+0.101735 s]
/proc/loadavg: 1.83 1.91 1.81 3/77 20371
/proc/meminfo: memFree=1641592/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=5884 CPUtime=0.09
/proc/20371/stat : 20371 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194304 944 0 0 0 9 0 0 0 18 0 1 0 366268423 6025216 919 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/20371/statm: 1471 920 207 20 0 829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5884

[startup+0.301757 s]
/proc/loadavg: 1.83 1.91 1.81 3/77 20371
/proc/meminfo: memFree=1641592/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=7960 CPUtime=0.29
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 1253 0 0 0 29 0 0 0 18 0 2 0 366268423 8151040 1187 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 1990 1187 218 20 0 1348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7960

[startup+0.701801 s]
/proc/loadavg: 1.83 1.91 1.81 3/77 20371
/proc/meminfo: memFree=1641592/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=9920 CPUtime=0.69
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 1610 0 0 0 69 0 0 0 18 0 2 0 366268423 10158080 1544 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 2480 1544 218 20 0 1838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9920

[startup+1.50189 s]
/proc/loadavg: 1.83 1.91 1.81 2/79 20373
/proc/meminfo: memFree=1635368/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=11208 CPUtime=1.48
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 1958 0 0 0 148 0 0 0 18 0 2 0 366268423 11476992 1892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 2802 1892 218 20 0 2160 0
[pid=20371/tid=20373] ppid=20369 vsize=11208 CPUtime=1.33
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 957 0 0 0 133 0 0 0 25 0 2 0 366268439 11476992 1892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11208

[startup+3.10207 s]
/proc/loadavg: 1.77 1.89 1.80 2/79 20373
/proc/meminfo: memFree=1634024/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=13392 CPUtime=3.09
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 2522 0 0 0 308 1 0 0 18 0 2 0 366268423 13713408 2456 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 3348 2456 218 20 0 2706 0
[pid=20371/tid=20373] ppid=20369 vsize=13392 CPUtime=2.93
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 1521 0 0 0 293 0 0 0 25 0 2 0 366268439 13713408 2456 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13392

[startup+6.30144 s]
/proc/loadavg: 1.77 1.89 1.80 2/79 20373
/proc/meminfo: memFree=1629352/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=16856 CPUtime=6.28
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 3461 0 0 0 627 1 0 0 18 0 2 0 366268423 17260544 3395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 4214 3395 218 20 0 3572 0
[pid=20371/tid=20373] ppid=20369 vsize=16856 CPUtime=6.13
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 2460 0 0 0 612 1 0 0 25 0 2 0 366268439 17260544 3395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16856

[startup+12.7012 s]
/proc/loadavg: 1.65 1.86 1.79 2/79 20373
/proc/meminfo: memFree=1627560/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=17812 CPUtime=12.68
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 3808 0 0 0 1266 2 0 0 18 0 2 0 366268423 18239488 3667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 4453 3667 218 20 0 3811 0
[pid=20371/tid=20373] ppid=20369 vsize=17812 CPUtime=12.52
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 2807 0 0 0 1251 1 0 0 25 0 2 0 366268439 18239488 3667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17812

[startup+25.5016 s]
/proc/loadavg: 1.55 1.84 1.79 2/79 20373
/proc/meminfo: memFree=1620200/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=25220 CPUtime=25.47
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 5729 0 0 0 2544 3 0 0 18 0 2 0 366268423 25825280 5542 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 6305 5542 218 20 0 5663 0
[pid=20371/tid=20373] ppid=20369 vsize=25220 CPUtime=25.32
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 4728 0 0 0 2529 3 0 0 25 0 2 0 366268439 25825280 5542 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25220

[startup+51.1015 s]
/proc/loadavg: 1.36 1.77 1.76 2/79 20373
/proc/meminfo: memFree=1617576/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=27464 CPUtime=51.05
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 6483 0 0 0 5101 4 0 0 18 0 2 0 366268423 28123136 6131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 6866 6131 218 20 0 6224 0
[pid=20371/tid=20373] ppid=20369 vsize=27464 CPUtime=50.9
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 5482 0 0 0 5086 4 0 0 25 0 2 0 366268439 28123136 6131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27464

[startup+102.306 s]
/proc/loadavg: 1.14 1.64 1.72 2/79 20373
/proc/meminfo: memFree=1611688/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=33044 CPUtime=102.22
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 8159 0 0 0 10217 5 0 0 18 0 2 0 366268423 33837056 7619 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 8261 7619 218 20 0 7619 0
[pid=20371/tid=20373] ppid=20369 vsize=33044 CPUtime=102.07
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 7158 0 0 0 10202 5 0 0 25 0 2 0 366268439 33837056 7619 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 33044

[startup+162.301 s]
/proc/loadavg: 1.05 1.52 1.67 2/79 20373
/proc/meminfo: memFree=1610344/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=34352 CPUtime=162.18
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 8752 0 0 0 16212 6 0 0 18 0 2 0 366268423 35176448 7879 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 8588 7879 218 20 0 7946 0
[pid=20371/tid=20373] ppid=20369 vsize=34352 CPUtime=162.02
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 7751 0 0 0 16197 5 0 0 25 0 2 0 366268439 35176448 7879 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 34352

[startup+222.302 s]
/proc/loadavg: 1.02 1.42 1.62 2/79 20373
/proc/meminfo: memFree=1609576/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=35180 CPUtime=222.15
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 9157 0 0 0 22209 6 0 0 18 0 2 0 366268423 36024320 8080 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 8795 8080 218 20 0 8153 0
[pid=20371/tid=20373] ppid=20369 vsize=35180 CPUtime=221.99
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 8156 0 0 0 22193 6 0 0 25 0 2 0 366268439 36024320 8080 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 35180

[startup+282.302 s]
/proc/loadavg: 1.00 1.34 1.58 2/79 20373
/proc/meminfo: memFree=1609384/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=35448 CPUtime=282.1
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 9489 0 0 0 28204 6 0 0 18 0 2 0 366268423 36298752 8136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 8862 8136 218 20 0 8220 0
[pid=20371/tid=20373] ppid=20369 vsize=35448 CPUtime=281.95
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 8488 0 0 0 28189 6 0 0 25 0 2 0 366268439 36298752 8136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 35448

[startup+342.301 s]
/proc/loadavg: 1.00 1.28 1.54 2/79 20373
/proc/meminfo: memFree=1609256/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=35588 CPUtime=342.08
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 9751 0 0 0 34201 7 0 0 18 0 2 0 366268423 36442112 8190 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 8897 8190 218 20 0 8255 0
[pid=20371/tid=20373] ppid=20369 vsize=35588 CPUtime=341.91
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 8750 0 0 0 34185 6 0 0 25 0 2 0 366268439 36442112 8190 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 35588

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.51 2/79 20373
/proc/meminfo: memFree=1608744/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=36052 CPUtime=402.04
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 10135 0 0 0 40197 7 0 0 18 0 2 0 366268423 36917248 8294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9013 8294 218 20 0 8371 0
[pid=20371/tid=20373] ppid=20369 vsize=36052 CPUtime=401.87
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 9134 0 0 0 40181 6 0 0 25 0 2 0 366268439 36917248 8294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 36052

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.47 2/79 20373
/proc/meminfo: memFree=1608680/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=36184 CPUtime=461.99
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 10377 0 0 0 46192 7 0 0 18 0 2 0 366268423 37052416 8326 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9046 8326 218 20 0 8404 0
[pid=20371/tid=20373] ppid=20369 vsize=36184 CPUtime=461.83
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 9376 0 0 0 46176 7 0 0 25 0 2 0 366268439 37052416 8326 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 36184

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.44 2/79 20373
/proc/meminfo: memFree=1608424/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=36320 CPUtime=521.96
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 10639 0 0 0 52189 7 0 0 18 0 2 0 366268423 37191680 8378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9080 8378 218 20 0 8438 0
[pid=20371/tid=20373] ppid=20369 vsize=36320 CPUtime=521.8
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 9638 0 0 0 52173 7 0 0 25 0 2 0 366268439 37191680 8378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 36320

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.41 2/85 20511
/proc/meminfo: memFree=1607096/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=36468 CPUtime=581.93
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 10889 0 0 0 58169 24 0 0 18 0 2 0 366268423 37343232 8416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9117 8416 218 20 0 8475 0
[pid=20371/tid=20373] ppid=20369 vsize=36468 CPUtime=581.78
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 9888 0 0 0 58154 24 0 0 25 0 2 0 366268439 37343232 8416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 36468

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.38 2/79 20571
/proc/meminfo: memFree=1607976/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=36796 CPUtime=641.88
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 11138 0 0 0 64158 30 0 0 18 0 2 0 366268423 37679104 8452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9199 8452 218 20 0 8557 0
[pid=20371/tid=20373] ppid=20369 vsize=36796 CPUtime=641.71
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 10137 0 0 0 64142 29 0 0 25 0 2 0 366268439 37679104 8452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 36796

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.35 2/79 20571
/proc/meminfo: memFree=1607976/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=36980 CPUtime=701.83
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 11380 0 0 0 70153 30 0 0 18 0 2 0 366268423 37867520 8481 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9245 8481 218 20 0 8603 0
[pid=20371/tid=20373] ppid=20369 vsize=36980 CPUtime=701.67
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 10379 0 0 0 70138 29 0 0 25 0 2 0 366268439 37867520 8481 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 36980

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

[startup+716.702 s]
/proc/loadavg: 1.00 1.07 1.35 2/79 20571
/proc/meminfo: memFree=1607848/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=36980 CPUtime=716.23
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 11467 0 0 0 71593 30 0 0 18 0 2 0 366268423 37867520 8497 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9245 8497 218 20 0 8603 0
[pid=20371/tid=20373] ppid=20369 vsize=36980 CPUtime=716.06
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 10466 0 0 0 71577 29 0 0 25 0 2 0 366268439 37867520 8497 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 716.23
Current children cumulated vsize (KiB) 36980

[startup+729.501 s]
/proc/loadavg: 1.00 1.07 1.34 2/79 20571
/proc/meminfo: memFree=1607656/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=37112 CPUtime=729.01
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 11558 0 0 0 72871 30 0 0 18 0 2 0 366268423 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9278 8517 218 20 0 8636 0
[pid=20371/tid=20373] ppid=20369 vsize=37112 CPUtime=728.85
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 10557 0 0 0 72856 29 0 0 25 0 2 0 366268439 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 729.01
Current children cumulated vsize (KiB) 37112

[startup+735.906 s]
/proc/loadavg: 1.00 1.06 1.34 2/79 20571
/proc/meminfo: memFree=1607656/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=37112 CPUtime=735.41
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 11558 0 0 0 73511 30 0 0 18 0 2 0 366268423 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9278 8517 218 20 0 8636 0
[pid=20371/tid=20373] ppid=20369 vsize=37112 CPUtime=735.25
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 10557 0 0 0 73496 29 0 0 25 0 2 0 366268439 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 735.41
Current children cumulated vsize (KiB) 37112

[startup+742.302 s]
/proc/loadavg: 1.00 1.06 1.34 2/79 20571
/proc/meminfo: memFree=1607720/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=37112 CPUtime=741.8
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 11558 0 0 0 74150 30 0 0 18 0 2 0 366268423 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9278 8517 218 20 0 8636 0
[pid=20371/tid=20373] ppid=20369 vsize=37112 CPUtime=741.64
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 10557 0 0 0 74135 29 0 0 25 0 2 0 366268439 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 741.8
Current children cumulated vsize (KiB) 37112

[startup+745.501 s]
/proc/loadavg: 1.00 1.06 1.34 2/79 20571
/proc/meminfo: memFree=1607720/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=37112 CPUtime=745
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 11629 0 0 0 74470 30 0 0 18 0 2 0 366268423 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9278 8517 218 20 0 8636 0
[pid=20371/tid=20373] ppid=20369 vsize=37112 CPUtime=744.84
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 10628 0 0 0 74455 29 0 0 25 0 2 0 366268439 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 745
Current children cumulated vsize (KiB) 37112

[startup+747.102 s]
/proc/loadavg: 1.00 1.06 1.34 2/79 20571
/proc/meminfo: memFree=1607720/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=37112 CPUtime=746.6
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 11629 0 0 0 74630 30 0 0 18 0 2 0 366268423 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9278 8517 218 20 0 8636 0
[pid=20371/tid=20373] ppid=20369 vsize=37112 CPUtime=746.44
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 10628 0 0 0 74615 29 0 0 25 0 2 0 366268439 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 746.6
Current children cumulated vsize (KiB) 37112

[startup+747.901 s]
/proc/loadavg: 1.00 1.06 1.34 2/79 20571
/proc/meminfo: memFree=1607720/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=37112 CPUtime=747.41
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 11629 0 0 0 74711 30 0 0 18 0 2 0 366268423 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9278 8517 218 20 0 8636 0
[pid=20371/tid=20373] ppid=20369 vsize=37112 CPUtime=747.24
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 10628 0 0 0 74695 29 0 0 25 0 2 0 366268439 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 747.41
Current children cumulated vsize (KiB) 37112

[startup+748.301 s]
/proc/loadavg: 1.00 1.06 1.34 2/79 20571
/proc/meminfo: memFree=1607720/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=37112 CPUtime=747.8
/proc/20371/stat : 20371 (MiraXTv2_dyn) S 20369 20371 18883 0 -1 4194304 11629 0 0 0 74750 30 0 0 18 0 2 0 366268423 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20371/statm: 9278 8517 218 20 0 8636 0
[pid=20371/tid=20373] ppid=20369 vsize=37112 CPUtime=747.64
/proc/20371/task/20373/stat : 20373 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194368 10628 0 0 0 74735 29 0 0 25 0 2 0 366268439 38002688 8517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 747.8
Current children cumulated vsize (KiB) 37112

[startup+748.401 s]
/proc/loadavg: 1.00 1.06 1.34 2/79 20571
/proc/meminfo: memFree=1607720/2055920 swapFree=4150068/4192956
[pid=20371] ppid=20369 vsize=33156 CPUtime=747.9
/proc/20371/stat : 20371 (MiraXTv2_dyn) R 20369 20371 18883 0 -1 4194304 11631 0 0 0 74760 30 0 0 17 0 1 0 366268423 33951744 7696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20371/statm: 8289 7696 220 20 0 7647 0
Current children cumulated CPU time (s) 747.9
Current children cumulated vsize (KiB) 33156

Child status: 20
Real time (s): 748.41
CPU time (s): 747.919
CPU user time (s): 747.61
CPU system time (s): 0.308953
CPU usage (%): 99.9344
Max. virtual memory (cumulated for all children) (KiB): 37112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 747.61
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11634
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= 18783

runsolver used 0.857869 second user time and 1.89871 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 16:51:48 UTC 2007

IDJOB= 335063
IDBENCH= 24642
IDSOLVER= 129
FILE ID= node5/335063-1178902308

PBS_JOBID= 5251077

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl004.sat05-3825.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335063-1178902308/MiraXTv2_dyn /tmp/evaluation/335063-1178902308/instance-335063-1178902308.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-335063-1178902308 -o ROOT/results/node5/solver-335063-1178902308 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335063-1178902308/MiraXTv2_dyn /tmp/evaluation/335063-1178902308/instance-335063-1178902308.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  d9bf8689fd094f6ad4f37a57f4f0a5ae

RANDOM SEED= 697521178

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1641872 kB
Buffers:         47300 kB
Cached:         278932 kB
SwapCached:      11320 kB
Active:         152260 kB
Inactive:       197264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641872 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4512 kB
Writeback:           0 kB
Mapped:          30124 kB
Slab:            50080 kB
Committed_AS: 14056332 kB
PageTables:       1720 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= 66548 MiB

End job on node5 on Fri May 11 17:04:16 UTC 2007