Trace number 308180

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 1008.72 1009.11

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
MD5SUMb9122f271ef3adea0bb053b0ffbf32d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.552
Satisfiable
(Un)Satisfiability was proved
Number of variables3498
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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...
1008.70/1009.10	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/node20/watcher-308180-1178864972 -o ROOT/results/node20/solver-308180-1178864972 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/308180-1178864972/MiraXTv2_dyn /tmp/evaluation/308180-1178864972/instance-308180-1178864972.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 0.97 0.99 3/77 9543
/proc/meminfo: memFree=1745448/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=3788 CPUtime=0
/proc/9543/stat : 9543 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194304 320 0 0 0 0 0 0 0 18 0 1 0 334414563 3878912 295 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8057805 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 947 296 205 20 0 305 0

[startup+0.084786 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 9543
/proc/meminfo: memFree=1745448/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=7080 CPUtime=0.08
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 926 0 0 0 8 0 0 0 18 0 2 0 334414563 7249920 901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 1770 901 218 20 0 1128 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7080

[startup+0.101788 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 9543
/proc/meminfo: memFree=1745448/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=7080 CPUtime=0.09
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 927 0 0 0 9 0 0 0 18 0 2 0 334414563 7249920 902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 1770 902 218 20 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7080

[startup+0.301829 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 9543
/proc/meminfo: memFree=1745448/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=7212 CPUtime=0.29
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 970 0 0 0 29 0 0 0 18 0 2 0 334414563 7385088 945 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 1803 945 218 20 0 1161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7212

[startup+0.70191 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 9543
/proc/meminfo: memFree=1745448/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=7872 CPUtime=0.69
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 1160 0 0 0 69 0 0 0 18 0 2 0 334414563 8060928 1135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 1968 1135 218 20 0 1326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7872

[startup+1.50107 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 9545
/proc/meminfo: memFree=1741144/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=9800 CPUtime=1.48
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 1489 0 0 0 148 0 0 0 18 0 2 0 334414563 10035200 1464 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 2450 1464 218 20 0 1808 0
[pid=9543/tid=9545] ppid=9541 vsize=9800 CPUtime=1.44
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 831 0 0 0 144 0 0 0 25 0 2 0 334414567 10035200 1464 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9800

[startup+3.10139 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 9545
/proc/meminfo: memFree=1739160/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=11428 CPUtime=3.09
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 1924 0 0 0 308 1 0 0 18 0 2 0 334414563 11702272 1899 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 2857 1899 218 20 0 2215 0
[pid=9543/tid=9545] ppid=9541 vsize=11428 CPUtime=3.05
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 1266 0 0 0 304 1 0 0 25 0 2 0 334414567 11702272 1899 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526447 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11428

[startup+6.30203 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 9545
/proc/meminfo: memFree=1736472/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=14060 CPUtime=6.29
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 2608 0 0 0 628 1 0 0 18 0 2 0 334414563 14397440 2583 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 3515 2583 218 20 0 2873 0
[pid=9543/tid=9545] ppid=9541 vsize=14060 CPUtime=6.24
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 1950 0 0 0 623 1 0 0 25 0 2 0 334414567 14397440 2583 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520269 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14060

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 9545
/proc/meminfo: memFree=1730840/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=18436 CPUtime=12.69
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 3799 0 0 0 1266 3 0 0 18 0 2 0 334414563 18878464 3737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 4609 3737 218 20 0 3967 0
[pid=9543/tid=9545] ppid=9541 vsize=18436 CPUtime=12.64
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 3141 0 0 0 1262 2 0 0 25 0 2 0 334414567 18878464 3737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18436

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 9545
/proc/meminfo: memFree=1724248/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=25096 CPUtime=25.48
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 5607 0 0 0 2543 5 0 0 18 0 2 0 334414563 25698304 5458 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 6274 5458 218 20 0 5632 0
[pid=9543/tid=9545] ppid=9541 vsize=25096 CPUtime=25.44
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 4949 0 0 0 2539 5 0 0 25 0 2 0 334414567 25698304 5458 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25096

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 9545
/proc/meminfo: memFree=1717272/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=32316 CPUtime=51.07
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 7580 0 0 0 5100 7 0 0 18 0 2 0 334414563 33091584 7263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 8079 7263 218 20 0 7437 0
[pid=9543/tid=9545] ppid=9541 vsize=32316 CPUtime=51.03
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 6922 0 0 0 5096 7 0 0 25 0 2 0 334414567 33091584 7263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32316

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 9545
/proc/meminfo: memFree=1710360/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=38596 CPUtime=102.25
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 9483 0 0 0 10216 9 0 0 18 0 2 0 334414563 39522304 8839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 9649 8839 218 20 0 9007 0
[pid=9543/tid=9545] ppid=9541 vsize=38596 CPUtime=102.2
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 8825 0 0 0 10212 8 0 0 25 0 2 0 334414567 39522304 8839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38596

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9545
/proc/meminfo: memFree=1708248/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=40716 CPUtime=162.22
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 10426 0 0 0 16213 9 0 0 18 0 2 0 334414563 41693184 9360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 10179 9360 218 20 0 9537 0
[pid=9543/tid=9545] ppid=9541 vsize=40716 CPUtime=162.18
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 9768 0 0 0 16209 9 0 0 25 0 2 0 334414567 41693184 9360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 40716

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 9545
/proc/meminfo: memFree=1707480/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=41524 CPUtime=222.2
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 10983 0 0 0 22210 10 0 0 18 0 2 0 334414563 42520576 9555 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 10381 9555 218 20 0 9739 0
[pid=9543/tid=9545] ppid=9541 vsize=41524 CPUtime=222.16
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 10325 0 0 0 22206 10 0 0 25 0 2 0 334414567 42520576 9555 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 41524

[startup+282.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/79 9545
/proc/meminfo: memFree=1704152/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=44708 CPUtime=282.17
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 12234 0 0 0 28206 11 0 0 18 0 2 0 334414563 45780992 10365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 11177 10365 218 20 0 10535 0
[pid=9543/tid=9545] ppid=9541 vsize=44708 CPUtime=282.13
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 11576 0 0 0 28202 11 0 0 25 0 2 0 334414567 45780992 10365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565708 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 44708

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 9545
/proc/meminfo: memFree=1701272/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=47528 CPUtime=342.16
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 13319 0 0 0 34203 13 0 0 18 0 2 0 334414563 48668672 11076 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 11882 11076 218 20 0 11240 0
[pid=9543/tid=9545] ppid=9541 vsize=47528 CPUtime=342.11
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 12661 0 0 0 34199 12 0 0 25 0 2 0 334414567 48668672 11076 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526706 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 47528

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9545
/proc/meminfo: memFree=1699224/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=49552 CPUtime=402.13
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 14203 0 0 0 40199 14 0 0 18 0 2 0 334414563 50741248 11584 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12388 11584 218 20 0 11746 0
[pid=9543/tid=9545] ppid=9541 vsize=49552 CPUtime=402.09
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 13545 0 0 0 40195 14 0 0 25 0 2 0 334414567 50741248 11584 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 49552

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9545
/proc/meminfo: memFree=1699224/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=49552 CPUtime=462.11
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 14590 0 0 0 46197 14 0 0 18 0 2 0 334414563 50741248 11591 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12388 11591 218 20 0 11746 0
[pid=9543/tid=9545] ppid=9541 vsize=49552 CPUtime=462.06
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 13932 0 0 0 46192 14 0 0 25 0 2 0 334414567 50741248 11591 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 49552

[startup+522.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9545
/proc/meminfo: memFree=1699160/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=49552 CPUtime=522.09
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 14982 0 0 0 52194 15 0 0 18 0 2 0 334414563 50741248 11598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12388 11598 218 20 0 11746 0
[pid=9543/tid=9545] ppid=9541 vsize=49552 CPUtime=522.05
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 14324 0 0 0 52190 15 0 0 25 0 2 0 334414567 50741248 11598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 49552

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9545
/proc/meminfo: memFree=1698520/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=50232 CPUtime=582.06
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 15537 0 0 0 58190 16 0 0 18 0 2 0 334414563 51437568 11766 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12558 11766 218 20 0 11916 0
[pid=9543/tid=9545] ppid=9541 vsize=50232 CPUtime=582.02
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 14879 0 0 0 58186 16 0 0 25 0 2 0 334414567 51437568 11766 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 50232

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9545
/proc/meminfo: memFree=1698392/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=50232 CPUtime=642.05
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 15951 0 0 0 64188 17 0 0 18 0 2 0 334414563 51437568 11790 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12558 11790 218 20 0 11916 0
[pid=9543/tid=9545] ppid=9541 vsize=50232 CPUtime=642.01
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 15293 0 0 0 64184 17 0 0 25 0 2 0 334414567 51437568 11790 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565829 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 50232

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9545
/proc/meminfo: memFree=1698328/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=50392 CPUtime=702.02
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 16365 0 0 0 70185 17 0 0 18 0 2 0 334414563 51601408 11810 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12598 11810 218 20 0 11956 0
[pid=9543/tid=9545] ppid=9541 vsize=50392 CPUtime=701.97
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 15707 0 0 0 70180 17 0 0 25 0 2 0 334414567 51601408 11810 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526683 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 50392

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9545
/proc/meminfo: memFree=1698264/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=50392 CPUtime=762
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 16776 0 0 0 76182 18 0 0 18 0 2 0 334414563 51601408 11825 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12598 11825 218 20 0 11956 0
[pid=9543/tid=9545] ppid=9541 vsize=50392 CPUtime=761.96
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 16118 0 0 0 76178 18 0 0 25 0 2 0 334414567 51601408 11825 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 50392

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9545
/proc/meminfo: memFree=1698200/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=50392 CPUtime=821.97
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 17184 0 0 0 82178 19 0 0 18 0 2 0 334414563 51601408 11833 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12598 11833 218 20 0 11956 0
[pid=9543/tid=9545] ppid=9541 vsize=50392 CPUtime=821.93
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 16526 0 0 0 82174 19 0 0 25 0 2 0 334414567 51601408 11833 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 50392

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9547
/proc/meminfo: memFree=1698072/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=50544 CPUtime=881.95
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 17614 0 0 0 88175 20 0 0 18 0 2 0 334414563 51757056 11859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12636 11859 218 20 0 11994 0
[pid=9543/tid=9545] ppid=9541 vsize=50544 CPUtime=881.9
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 16956 0 0 0 88171 19 0 0 25 0 2 0 334414567 51757056 11859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 50544

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9547
/proc/meminfo: memFree=1698072/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=50544 CPUtime=941.92
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 18022 0 0 0 94172 20 0 0 18 0 2 0 334414563 51757056 11862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12636 11862 218 20 0 11994 0
[pid=9543/tid=9545] ppid=9541 vsize=50544 CPUtime=941.88
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 17364 0 0 0 94168 20 0 0 25 0 2 0 334414567 51757056 11862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 50544

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9547
/proc/meminfo: memFree=1698008/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=50544 CPUtime=1001.9
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 18364 0 0 0 100169 21 0 0 18 0 2 0 334414563 51757056 11877 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12636 11877 218 20 0 11994 0
[pid=9543/tid=9545] ppid=9541 vsize=50544 CPUtime=1001.86
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 17706 0 0 0 100165 21 0 0 25 0 2 0 334414567 51757056 11877 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 50544

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

[startup+1004.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9547
/proc/meminfo: memFree=1698008/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=50544 CPUtime=1004.3
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 18364 0 0 0 100409 21 0 0 18 0 2 0 334414563 51757056 11877 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12636 11877 218 20 0 11994 0
[pid=9543/tid=9545] ppid=9541 vsize=50544 CPUtime=1004.26
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 17706 0 0 0 100405 21 0 0 25 0 2 0 334414567 51757056 11877 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1004.3
Current children cumulated vsize (KiB) 50544

[startup+1006.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9547
/proc/meminfo: memFree=1698008/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=50544 CPUtime=1005.9
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 18446 0 0 0 100569 21 0 0 18 0 2 0 334414563 51757056 11877 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12636 11877 218 20 0 11994 0
[pid=9543/tid=9545] ppid=9541 vsize=50544 CPUtime=1005.86
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 17788 0 0 0 100565 21 0 0 25 0 2 0 334414567 51757056 11877 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1005.9
Current children cumulated vsize (KiB) 50544

[startup+1007.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9547
/proc/meminfo: memFree=1698008/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=50544 CPUtime=1007.5
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 18446 0 0 0 100729 21 0 0 18 0 2 0 334414563 51757056 11877 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12636 11877 218 20 0 11994 0
[pid=9543/tid=9545] ppid=9541 vsize=50544 CPUtime=1007.46
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 17788 0 0 0 100725 21 0 0 25 0 2 0 334414567 51757056 11877 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1007.5
Current children cumulated vsize (KiB) 50544

[startup+1008.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9547
/proc/meminfo: memFree=1698008/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=50544 CPUtime=1008.3
/proc/9543/stat : 9543 (MiraXTv2_dyn) S 9541 9543 8367 0 -1 4194304 18446 0 0 0 100809 21 0 0 18 0 2 0 334414563 51757056 11877 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9543/statm: 12636 11877 218 20 0 11994 0
[pid=9543/tid=9545] ppid=9541 vsize=50544 CPUtime=1008.26
/proc/9543/task/9545/stat : 9545 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194368 17788 0 0 0 100805 21 0 0 25 0 2 0 334414567 51757056 11877 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1008.3
Current children cumulated vsize (KiB) 50544

[startup+1009.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 9547
/proc/meminfo: memFree=1698008/2055920 swapFree=4154884/4192956
[pid=9543] ppid=9541 vsize=39848 CPUtime=1008.7
/proc/9543/stat : 9543 (MiraXTv2_dyn) R 9541 9543 8367 0 -1 4194304 18448 0 0 0 100849 21 0 0 17 0 1 0 334414563 40804352 9280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9543/statm: 9962 9280 1232 20 0 9320 0
Current children cumulated CPU time (s) 1008.7
Current children cumulated vsize (KiB) 39848

Child status: 20
Real time (s): 1009.11
CPU time (s): 1008.72
CPU user time (s): 1008.49
CPU system time (s): 0.224965
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 50868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1008.49
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18451
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= 14
involuntary context switches= 1606

runsolver used 1.06584 second user time and 2.6076 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 06:29:32 UTC 2007

IDJOB= 308180
IDBENCH= 20224
IDSOLVER= 129
FILE ID= node20/308180-1178864972

PBS_JOBID= 5251021

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308180-1178864972/MiraXTv2_dyn /tmp/evaluation/308180-1178864972/instance-308180-1178864972.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-308180-1178864972 -o ROOT/results/node20/solver-308180-1178864972 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/308180-1178864972/MiraXTv2_dyn /tmp/evaluation/308180-1178864972/instance-308180-1178864972.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b9122f271ef3adea0bb053b0ffbf32d8

RANDOM SEED= 840039162

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:       1745728 kB
Buffers:         47440 kB
Cached:         176768 kB
SwapCached:      17192 kB
Active:         135444 kB
Inactive:       112492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745728 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4048 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            47868 kB
Committed_AS:  6798948 kB
PageTables:       1744 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= 66549 MiB

End job on node20 on Fri May 11 06:46:22 UTC 2007