Trace number 308837

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.05 1200.62

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S2053960853-04-UNSAT.cnf
MD5SUM751158b675f07742fd932cd090fcc101
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 variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-308837-1178866589 -o ROOT/results/node20/solver-308837-1178866589 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/308837-1178866589/MiraXTv1_dyn /tmp/evaluation/308837-1178866589/instance-308837-1178866589.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 1.82 1.45 3/77 9657
/proc/meminfo: memFree=1744808/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=3788 CPUtime=0
/proc/9657/stat : 9657 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194304 331 0 0 0 0 0 0 0 18 0 1 0 334576284 3878912 306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8057805 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 947 308 205 20 0 305 0

[startup+0.099828 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 9657
/proc/meminfo: memFree=1744808/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=8048 CPUtime=0.09
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 1109 0 0 0 9 0 0 0 18 0 2 0 334576284 8241152 1084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 2012 1084 218 20 0 1370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8048

[startup+0.101828 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 9657
/proc/meminfo: memFree=1744808/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=8048 CPUtime=0.09
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 1109 0 0 0 9 0 0 0 18 0 2 0 334576284 8241152 1084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 2012 1084 218 20 0 1370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8048

[startup+0.301869 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 9657
/proc/meminfo: memFree=1744808/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=8048 CPUtime=0.29
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 1128 0 0 0 29 0 0 0 18 0 2 0 334576284 8241152 1103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 2012 1103 218 20 0 1370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8048

[startup+0.701948 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 9657
/proc/meminfo: memFree=1744808/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=8840 CPUtime=0.69
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 1345 0 0 0 69 0 0 0 18 0 2 0 334576284 9052160 1320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 2210 1320 218 20 0 1568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8840

[startup+1.50111 s]
/proc/loadavg: 1.83 1.82 1.45 2/79 9659
/proc/meminfo: memFree=1739800/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=10160 CPUtime=1.49
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 1675 0 0 0 149 0 0 0 18 0 2 0 334576284 10403840 1650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 2540 1650 218 20 0 1898 0
[pid=9657/tid=9659] ppid=9655 vsize=10160 CPUtime=1.43
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 917 0 0 0 143 0 0 0 25 0 2 0 334576290 10403840 1650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10160

[startup+3.10143 s]
/proc/loadavg: 1.83 1.82 1.45 2/79 9659
/proc/meminfo: memFree=1737880/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=13008 CPUtime=3.08
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 2265 0 0 0 308 0 0 0 18 0 2 0 334576284 13320192 2240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 3252 2240 218 20 0 2610 0
[pid=9657/tid=9659] ppid=9655 vsize=13008 CPUtime=3.03
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 1507 0 0 0 303 0 0 0 25 0 2 0 334576290 13320192 2240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13008

[startup+6.30107 s]
/proc/loadavg: 1.77 1.81 1.44 2/79 9659
/proc/meminfo: memFree=1735064/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=15376 CPUtime=6.29
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 2870 0 0 0 628 1 0 0 18 0 2 0 334576284 15745024 2845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 3844 2845 218 20 0 3202 0
[pid=9657/tid=9659] ppid=9655 vsize=15376 CPUtime=6.23
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 2112 0 0 0 622 1 0 0 25 0 2 0 334576290 15745024 2845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15376

[startup+12.7024 s]
/proc/loadavg: 1.71 1.80 1.44 2/79 9659
/proc/meminfo: memFree=1727768/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=21076 CPUtime=12.68
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 4401 0 0 0 1266 2 0 0 18 0 2 0 334576284 21581824 4340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 5269 4340 218 20 0 4627 0
[pid=9657/tid=9659] ppid=9655 vsize=21076 CPUtime=12.63
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 3643 0 0 0 1261 2 0 0 25 0 2 0 334576290 21581824 4340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21076

[startup+25.5019 s]
/proc/loadavg: 1.55 1.76 1.43 2/79 9659
/proc/meminfo: memFree=1720152/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=28792 CPUtime=25.48
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 6493 0 0 0 2544 4 0 0 18 0 2 0 334576284 29483008 6346 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 7198 6346 218 20 0 6556 0
[pid=9657/tid=9659] ppid=9655 vsize=28792 CPUtime=25.43
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 5735 0 0 0 2539 4 0 0 25 0 2 0 334576290 29483008 6346 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28792

[startup+51.1011 s]
/proc/loadavg: 1.36 1.69 1.42 2/79 9659
/proc/meminfo: memFree=1711512/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=37488 CPUtime=51.07
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 8873 0 0 0 5101 6 0 0 18 0 2 0 334576284 38387712 8558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 9372 8558 218 20 0 8730 0
[pid=9657/tid=9659] ppid=9655 vsize=37488 CPUtime=51
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 8115 0 0 0 5095 5 0 0 25 0 2 0 334576290 38387712 8558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37488

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/79 9659
/proc/meminfo: memFree=1704984/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=43364 CPUtime=102.25
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 10680 0 0 0 10216 9 0 0 18 0 2 0 334576284 44404736 10038 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 10841 10038 218 20 0 10199 0
[pid=9657/tid=9659] ppid=9655 vsize=43364 CPUtime=102.19
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 9922 0 0 0 10211 8 0 0 25 0 2 0 334576290 44404736 10038 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43364

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/79 9659
/proc/meminfo: memFree=1702360/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=45908 CPUtime=162.23
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 11750 0 0 0 16213 10 0 0 18 0 2 0 334576284 47009792 10683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 11477 10683 218 20 0 10835 0
[pid=9657/tid=9659] ppid=9655 vsize=45908 CPUtime=162.16
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 10992 0 0 0 16207 9 0 0 25 0 2 0 334576290 47009792 10683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45908

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/79 9659
/proc/meminfo: memFree=1701912/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=46340 CPUtime=222.2
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 12209 0 0 0 22210 10 0 0 18 0 2 0 334576284 47452160 10774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 11585 10774 218 20 0 10943 0
[pid=9657/tid=9659] ppid=9655 vsize=46340 CPUtime=222.15
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 11451 0 0 0 22205 10 0 0 25 0 2 0 334576290 47452160 10774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 46340

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/85 9733
/proc/meminfo: memFree=1699936/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=47000 CPUtime=282.14
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 12850 0 0 0 28202 12 0 0 18 0 2 0 334576284 48128000 10962 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 11750 10962 218 20 0 11108 0
[pid=9657/tid=9659] ppid=9655 vsize=47000 CPUtime=282.09
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 12092 0 0 0 28197 12 0 0 25 0 2 0 334576290 48128000 10962 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 47000

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/79 9857
/proc/meminfo: memFree=1696408/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=51372 CPUtime=342.04
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 14360 0 0 0 34190 14 0 0 18 0 2 0 334576284 52604928 12087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 12843 12087 218 20 0 12201 0
[pid=9657/tid=9659] ppid=9655 vsize=51372 CPUtime=341.99
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 13602 0 0 0 34185 14 0 0 25 0 2 0 334576290 52604928 12087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 51372

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/79 9857
/proc/meminfo: memFree=1695448/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=52296 CPUtime=402.02
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 14994 0 0 0 40187 15 0 0 18 0 2 0 334576284 53551104 12330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 13074 12330 218 20 0 12432 0
[pid=9657/tid=9659] ppid=9655 vsize=52296 CPUtime=401.97
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 14236 0 0 0 40182 15 0 0 25 0 2 0 334576290 53551104 12330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 52296

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/79 9857
/proc/meminfo: memFree=1695576/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=52296 CPUtime=462
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 15480 0 0 0 46185 15 0 0 18 0 2 0 334576284 53551104 12339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 13074 12339 218 20 0 12432 0
[pid=9657/tid=9659] ppid=9655 vsize=52296 CPUtime=461.94
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 14722 0 0 0 46179 15 0 0 25 0 2 0 334576290 53551104 12339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 52296

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/79 9857
/proc/meminfo: memFree=1695384/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=52572 CPUtime=521.98
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 15846 0 0 0 52182 16 0 0 18 0 2 0 334576284 53833728 12383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 13143 12383 218 20 0 12501 0
[pid=9657/tid=9659] ppid=9655 vsize=52572 CPUtime=521.92
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 15088 0 0 0 52176 16 0 0 25 0 2 0 334576290 53833728 12383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 52572

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 9857
/proc/meminfo: memFree=1695256/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=52572 CPUtime=581.96
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 16293 0 0 0 58179 17 0 0 18 0 2 0 334576284 53833728 12422 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 13143 12422 218 20 0 12501 0
[pid=9657/tid=9659] ppid=9655 vsize=52572 CPUtime=581.9
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 15535 0 0 0 58174 16 0 0 25 0 2 0 334576290 53833728 12422 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 52572

[startup+642.303 s]
/proc/loadavg: 1.00 1.08 1.20 2/79 9857
/proc/meminfo: memFree=1695128/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=52732 CPUtime=641.93
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 16722 0 0 0 64176 17 0 0 18 0 2 0 334576284 53997568 12438 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 13183 12438 218 20 0 12541 0
[pid=9657/tid=9659] ppid=9655 vsize=52732 CPUtime=641.88
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 15964 0 0 0 64171 17 0 0 25 0 2 0 334576290 53997568 12438 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 52732

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/79 9857
/proc/meminfo: memFree=1693144/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=54580 CPUtime=701.91
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 17625 0 0 0 70173 18 0 0 18 0 2 0 334576284 55889920 12923 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 13645 12923 218 20 0 13003 0
[pid=9657/tid=9659] ppid=9655 vsize=54580 CPUtime=701.85
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 16867 0 0 0 70167 18 0 0 25 0 2 0 334576290 55889920 12923 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 54580

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 9857
/proc/meminfo: memFree=1693144/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=54956 CPUtime=761.89
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 18056 0 0 0 76170 19 0 0 18 0 2 0 334576284 56274944 12931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 13739 12931 218 20 0 13097 0
[pid=9657/tid=9659] ppid=9655 vsize=54956 CPUtime=761.83
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 17298 0 0 0 76165 18 0 0 25 0 2 0 334576290 56274944 12931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 54956

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 9857
/proc/meminfo: memFree=1691544/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=56704 CPUtime=821.87
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 18819 0 0 0 82167 20 0 0 18 0 2 0 334576284 58064896 13353 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 14176 13353 218 20 0 13534 0
[pid=9657/tid=9659] ppid=9655 vsize=56704 CPUtime=821.8
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 18061 0 0 0 82161 19 0 0 25 0 2 0 334576290 58064896 13353 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 56704

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 9857
/proc/meminfo: memFree=1688280/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=59892 CPUtime=881.84
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 19903 0 0 0 88163 21 0 0 18 0 2 0 334576284 61329408 14179 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 14973 14179 218 20 0 14331 0
[pid=9657/tid=9659] ppid=9655 vsize=59892 CPUtime=881.79
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 19145 0 0 0 88158 21 0 0 25 0 2 0 334576290 61329408 14179 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526722 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 59892

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 9857
/proc/meminfo: memFree=1688280/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=59892 CPUtime=941.81
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 20428 0 0 0 94160 21 0 0 18 0 2 0 334576284 61329408 14185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 14973 14185 218 20 0 14331 0
[pid=9657/tid=9659] ppid=9655 vsize=59892 CPUtime=941.76
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 19670 0 0 0 94155 21 0 0 25 0 2 0 334576290 61329408 14185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 59892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 9857
/proc/meminfo: memFree=1688216/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=59892 CPUtime=1001.79
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 20783 0 0 0 100157 22 0 0 18 0 2 0 334576284 61329408 14191 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 14973 14191 218 20 0 14331 0
[pid=9657/tid=9659] ppid=9655 vsize=59892 CPUtime=1001.74
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 20025 0 0 0 100152 22 0 0 25 0 2 0 334576290 61329408 14191 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 59892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 9857
/proc/meminfo: memFree=1688216/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=59892 CPUtime=1061.77
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 21228 0 0 0 106154 23 0 0 18 0 2 0 334576284 61329408 14195 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 14973 14195 218 20 0 14331 0
[pid=9657/tid=9659] ppid=9655 vsize=59892 CPUtime=1061.71
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 20470 0 0 0 106149 22 0 0 25 0 2 0 334576290 61329408 14195 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 59892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 9857
/proc/meminfo: memFree=1688152/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=60084 CPUtime=1121.75
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 21591 0 0 0 112152 23 0 0 18 0 2 0 334576284 61526016 14202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 15021 14202 218 20 0 14379 0
[pid=9657/tid=9659] ppid=9655 vsize=60084 CPUtime=1121.69
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 20833 0 0 0 112146 23 0 0 25 0 2 0 334576290 61526016 14202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 60084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 9857
/proc/meminfo: memFree=1688152/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=60084 CPUtime=1181.73
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 21956 0 0 0 118149 24 0 0 18 0 2 0 334576284 61526016 14208 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 15021 14208 218 20 0 14379 0
[pid=9657/tid=9659] ppid=9655 vsize=60084 CPUtime=1181.67
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 21198 0 0 0 118144 23 0 0 25 0 2 0 334576290 61526016 14208 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 60084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 9857
/proc/meminfo: memFree=1688152/2055920 swapFree=4154884/4192956
[pid=9657] ppid=9655 vsize=60084 CPUtime=1200.02
/proc/9657/stat : 9657 (MiraXTv1_dyn) S 9655 9657 8367 0 -1 4194304 22046 0 0 0 119978 24 0 0 18 0 2 0 334576284 61526016 14208 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 15021 14208 218 20 0 14379 0
[pid=9657/tid=9659] ppid=9655 vsize=60084 CPUtime=1199.97
/proc/9657/task/9659/stat : 9659 (MiraXTv1_dyn) R 9655 9657 8367 0 -1 4194368 21288 0 0 0 119973 24 0 0 25 0 2 0 334576290 61526016 14208 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526475 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 60084

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): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.252961
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 60248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22046
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= 2286

runsolver used 1.3128 second user time and 3.06453 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 06:56:29 UTC 2007

IDJOB= 308837
IDBENCH= 20242
IDSOLVER= 130
FILE ID= node20/308837-1178866589

PBS_JOBID= 5251021

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S2053960853-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308837-1178866589/MiraXTv1_dyn /tmp/evaluation/308837-1178866589/instance-308837-1178866589.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-308837-1178866589 -o ROOT/results/node20/solver-308837-1178866589 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/308837-1178866589/MiraXTv1_dyn /tmp/evaluation/308837-1178866589/instance-308837-1178866589.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  751158b675f07742fd932cd090fcc101

RANDOM SEED= 732685592

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:       1745024 kB
Buffers:         47520 kB
Cached:         177300 kB
SwapCached:      17192 kB
Active:         135564 kB
Inactive:       112964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745024 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4104 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            47860 kB
Committed_AS:  6801036 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 07:16:32 UTC 2007