Trace number 311828

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 v3? (TO) 1200.05 601.631

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
MD5SUM481b04db1084d221cad49f8d1e419306
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.363944
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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 MiraXTv3...

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/node4/watcher-311828-1178874665 -o ROOT/results/node4/solver-311828-1178874665 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311828-1178874665/MiraXTv3_dyn /tmp/evaluation/311828-1178874665/instance-311828-1178874665.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: 1.01 1.01 1.00 3/77 18723
/proc/meminfo: memFree=1798104/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=3788 CPUtime=0
/proc/18723/stat : 18723 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 363504282 3878912 281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11027405 0 0 4096 0 0 0 0 17 1 0 0
/proc/18723/statm: 947 284 205 20 0 305 0

[startup+0.160945 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 18723
/proc/meminfo: memFree=1798104/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=8540 CPUtime=0.27
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 1072 0 0 0 27 0 0 0 18 0 3 0 363504282 8744960 1047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 2135 1047 218 20 0 1493 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8540

[startup+0.201951 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 18723
/proc/meminfo: memFree=1798104/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=9564 CPUtime=0.35
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 1134 0 0 0 35 0 0 0 18 0 3 0 363504282 9793536 1109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 2391 1109 218 20 0 1749 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 9564

[startup+0.301961 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 18723
/proc/meminfo: memFree=1798104/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=9828 CPUtime=0.55
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 1289 0 0 0 55 0 0 0 18 0 3 0 363504282 10063872 1264 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 2457 1264 218 20 0 1815 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 9828

[startup+0.702001 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 18723
/proc/meminfo: memFree=1798104/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=12644 CPUtime=1.35
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 1833 0 0 0 135 0 0 0 18 0 3 0 363504282 12947456 1808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 3161 1808 218 20 0 2519 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 12644

[startup+1.50108 s]
/proc/loadavg: 1.01 1.01 1.00 3/80 18726
/proc/meminfo: memFree=1789440/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=16732 CPUtime=2.94
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 2884 0 0 0 293 1 0 0 18 0 3 0 363504282 17133568 2859 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 4183 2859 218 20 0 3541 0
[pid=18723/tid=18725] ppid=18721 vsize=16732 CPUtime=1.46
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 1127 0 0 0 145 1 0 0 25 0 3 0 363504285 17133568 2859 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=16732 CPUtime=1.44
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 1208 0 0 0 144 0 0 0 19 0 3 0 363504285 17133568 2859 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 16732

[startup+3.10123 s]
/proc/loadavg: 1.01 1.01 1.00 3/80 18726
/proc/meminfo: memFree=1784192/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=23084 CPUtime=6.14
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 4529 0 0 0 612 2 0 0 18 0 3 0 363504282 23638016 4504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 5771 4504 218 20 0 5129 0
[pid=18723/tid=18725] ppid=18721 vsize=23084 CPUtime=3.06
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 1939 0 0 0 305 1 0 0 25 0 3 0 363504285 23638016 4504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=23084 CPUtime=3.04
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 2041 0 0 0 303 1 0 0 18 0 3 0 363504285 23638016 4504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23084

[startup+6.30154 s]
/proc/loadavg: 1.09 1.02 1.01 3/80 18726
/proc/meminfo: memFree=1778304/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=25996 CPUtime=12.52
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 5211 0 0 0 1249 3 0 0 18 0 3 0 363504282 26619904 5186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 6499 5186 218 20 0 5857 0
[pid=18723/tid=18725] ppid=18721 vsize=25996 CPUtime=6.25
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 2419 0 0 0 624 1 0 0 25 0 3 0 363504285 26619904 5186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526382 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=25996 CPUtime=6.23
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 2243 0 0 0 622 1 0 0 25 0 3 0 363504285 26619904 5186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 25996

[startup+12.7021 s]
/proc/loadavg: 1.16 1.04 1.01 3/80 18726
/proc/meminfo: memFree=1763392/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=41384 CPUtime=25.29
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 9314 0 0 0 2522 7 0 0 18 0 3 0 363504282 42377216 9135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 10346 9135 218 20 0 9704 0
[pid=18723/tid=18725] ppid=18721 vsize=41384 CPUtime=12.65
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 4300 0 0 0 1262 3 0 0 25 0 3 0 363504285 42377216 9135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=41384 CPUtime=12.61
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 4465 0 0 0 1257 4 0 0 25 0 3 0 363504285 42377216 9135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 41384

[startup+25.5014 s]
/proc/loadavg: 1.35 1.09 1.02 3/80 18726
/proc/meminfo: memFree=1742720/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=60456 CPUtime=50.82
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 14305 0 0 0 5069 13 0 0 18 0 3 0 363504282 61906944 13926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 15114 13926 218 20 0 14472 0
[pid=18723/tid=18725] ppid=18721 vsize=60456 CPUtime=25.44
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 6662 0 0 0 2539 5 0 0 25 0 3 0 363504285 61906944 13926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=60456 CPUtime=25.34
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 7094 0 0 0 2527 7 0 0 25 0 3 0 363504285 61906944 13926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 60456

[startup+51.1018 s]
/proc/loadavg: 1.57 1.16 1.05 3/80 18726
/proc/meminfo: memFree=1720704/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=82544 CPUtime=101.87
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 20393 0 0 0 10165 22 0 0 18 0 3 0 363504282 84525056 19379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 20636 19379 218 20 0 19994 0
[pid=18723/tid=18725] ppid=18721 vsize=82544 CPUtime=51.02
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 9615 0 0 0 5094 8 0 0 25 0 3 0 363504285 84525056 19379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=82544 CPUtime=50.81
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 10229 0 0 0 5068 13 0 0 25 0 3 0 363504285 84525056 19379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 82544

[startup+102.302 s]
/proc/loadavg: 1.81 1.29 1.10 3/80 18726
/proc/meminfo: memFree=1713152/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=90184 CPUtime=204.01
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 23190 0 0 0 20375 26 0 0 18 0 3 0 363504282 92348416 21225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 22546 21225 218 20 0 21904 0
[pid=18723/tid=18725] ppid=18721 vsize=90184 CPUtime=102.19
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 10846 0 0 0 10209 10 0 0 25 0 3 0 363504285 92348416 21225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=90184 CPUtime=101.78
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 11795 0 0 0 10163 15 0 0 25 0 3 0 363504285 92348416 21225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 90184

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/80 18726
/proc/meminfo: memFree=1709696/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=93304 CPUtime=323.68
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 25230 0 0 0 32341 27 0 0 18 0 3 0 363504282 95543296 22089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 23326 22089 218 20 0 22684 0
[pid=18723/tid=18725] ppid=18721 vsize=93304 CPUtime=162.14
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 12172 0 0 0 16203 11 0 0 25 0 3 0 363504285 95543296 22089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=93304 CPUtime=161.5
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 12509 0 0 0 16134 16 0 0 25 0 3 0 363504285 95543296 22089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 93304

[startup+222.305 s]
/proc/loadavg: 2.02 1.53 1.21 3/80 18726
/proc/meminfo: memFree=1692416/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=109948 CPUtime=443.34
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 30689 0 0 0 44299 35 0 0 18 0 3 0 363504282 112586752 26396 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 27487 26396 218 20 0 26845 0
[pid=18723/tid=18725] ppid=18721 vsize=109948 CPUtime=222.11
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 14924 0 0 0 22197 14 0 0 25 0 3 0 363504285 112586752 26396 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=109948 CPUtime=221.19
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 15216 0 0 0 22098 21 0 0 25 0 3 0 363504285 112586752 26396 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 109948

[startup+282.302 s]
/proc/loadavg: 2.00 1.61 1.25 3/80 18726
/proc/meminfo: memFree=1688320/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=115368 CPUtime=563.03
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 32749 0 0 0 56265 38 0 0 18 0 3 0 363504282 118136832 27435 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 28842 27435 218 20 0 28200 0
[pid=18723/tid=18725] ppid=18721 vsize=115368 CPUtime=282.06
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 15582 0 0 0 28191 15 0 0 25 0 3 0 363504285 118136832 27435 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=115368 CPUtime=280.94
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 16618 0 0 0 28071 23 0 0 25 0 3 0 363504285 118136832 27435 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 115368

[startup+342.302 s]
/proc/loadavg: 2.00 1.68 1.30 3/80 18726
/proc/meminfo: memFree=1688064/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=115368 CPUtime=682.73
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 33857 0 0 0 68234 39 0 0 18 0 3 0 363504282 118136832 27491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 28842 27491 218 20 0 28200 0
[pid=18723/tid=18725] ppid=18721 vsize=115368 CPUtime=342.03
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 16125 0 0 0 34188 15 0 0 25 0 3 0 363504285 118136832 27491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=115368 CPUtime=340.65
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 17183 0 0 0 34042 23 0 0 25 0 3 0 363504285 118136832 27491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 115368

[startup+402.301 s]
/proc/loadavg: 2.00 1.74 1.34 3/80 18726
/proc/meminfo: memFree=1687872/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=115368 CPUtime=802.41
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 35080 0 0 0 80201 40 0 0 18 0 3 0 363504282 118136832 27539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 28842 27539 218 20 0 28200 0
[pid=18723/tid=18725] ppid=18721 vsize=115368 CPUtime=401.98
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 16691 0 0 0 40182 16 0 0 19 0 3 0 363504285 118136832 27539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=115368 CPUtime=400.38
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 17840 0 0 0 40015 23 0 0 20 0 3 0 363504285 118136832 27539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 115368

[startup+462.301 s]
/proc/loadavg: 2.00 1.78 1.38 3/80 18726
/proc/meminfo: memFree=1687744/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=115368 CPUtime=922.1
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 36150 0 0 0 92169 41 0 0 18 0 3 0 363504282 118136832 27586 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 28842 27586 218 20 0 28200 0
[pid=18723/tid=18725] ppid=18721 vsize=115368 CPUtime=461.96
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 17281 0 0 0 46179 17 0 0 25 0 3 0 363504285 118136832 27586 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526382 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=115368 CPUtime=460.11
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 18320 0 0 0 45987 24 0 0 25 0 3 0 363504285 118136832 27586 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 115368

[startup+522.302 s]
/proc/loadavg: 2.04 1.83 1.42 3/80 18726
/proc/meminfo: memFree=1687552/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=116176 CPUtime=1041.8
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 37222 0 0 0 104138 42 0 0 18 0 3 0 363504282 118964224 27612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 29044 27612 218 20 0 28402 0
[pid=18723/tid=18725] ppid=18721 vsize=116176 CPUtime=521.93
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 17766 0 0 0 52175 18 0 0 25 0 3 0 363504285 118964224 27612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=116176 CPUtime=519.84
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 18907 0 0 0 51960 24 0 0 25 0 3 0 363504285 118964224 27612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 116176

[startup+582.302 s]
/proc/loadavg: 2.01 1.86 1.45 3/80 18726
/proc/meminfo: memFree=1686528/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=117200 CPUtime=1161.51
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 38256 0 0 0 116107 44 0 0 18 0 3 0 363504282 120012800 27873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 29300 27873 218 20 0 28658 0
[pid=18723/tid=18725] ppid=18721 vsize=117200 CPUtime=581.9
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 18164 0 0 0 58172 18 0 0 25 0 3 0 363504285 120012800 27873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=117200 CPUtime=579.56
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 19543 0 0 0 57931 25 0 0 25 0 3 0 363504285 120012800 27873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.51
Current children cumulated vsize (KiB) 117200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 2.01 1.87 1.46 3/80 18726
/proc/meminfo: memFree=1686528/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=117200 CPUtime=1200.01
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 38651 0 0 0 119956 45 0 0 18 0 3 0 363504282 120012800 27878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 29300 27878 218 20 0 28658 0
[pid=18723/tid=18725] ppid=18721 vsize=117200 CPUtime=601.19
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 18362 0 0 0 60101 18 0 0 25 0 3 0 363504285 120012800 27878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565724 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=117200 CPUtime=598.78
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 19740 0 0 0 59852 26 0 0 25 0 3 0 363504285 120012800 27878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 117200

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+601.601 s]
/proc/loadavg: 2.01 1.87 1.46 3/80 18726
/proc/meminfo: memFree=1686528/2055920 swapFree=4141212/4192956
[pid=18723] ppid=18721 vsize=117200 CPUtime=1200.01
/proc/18723/stat : 18723 (MiraXTv3_dyn) S 18721 18723 18227 0 -1 4194304 38651 0 0 0 119956 45 0 0 18 0 3 0 363504282 120012800 27878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18723/statm: 29300 27878 218 20 0 28658 0
[pid=18723/tid=18725] ppid=18721 vsize=117200 CPUtime=601.19
/proc/18723/task/18725/stat : 18725 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 18362 0 0 0 60101 18 0 0 25 0 3 0 363504285 120012800 27878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565724 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18723/tid=18726] ppid=18721 vsize=117200 CPUtime=598.78
/proc/18723/task/18726/stat : 18726 (MiraXTv3_dyn) R 18721 18723 18227 0 -1 4194368 19740 0 0 0 59852 26 0 0 25 0 3 0 363504285 120012800 27878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 117200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.631
CPU time (s): 1200.05
CPU user time (s): 1199.58
CPU system time (s): 0.468928
CPU usage (%): 199.466
Max. virtual memory (cumulated for all children) (KiB): 117200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38651
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= 257
involuntary context switches= 22358

runsolver used 0.579911 second user time and 1.61975 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 09:11:05 UTC 2007

IDJOB= 311828
IDBENCH= 20325
IDSOLVER= 128
FILE ID= node4/311828-1178874665

PBS_JOBID= 5251054

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/311828-1178874665/MiraXTv3_dyn /tmp/evaluation/311828-1178874665/instance-311828-1178874665.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-311828-1178874665 -o ROOT/results/node4/solver-311828-1178874665 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311828-1178874665/MiraXTv3_dyn /tmp/evaluation/311828-1178874665/instance-311828-1178874665.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  481b04db1084d221cad49f8d1e419306

RANDOM SEED= 944820081

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1798320 kB
Buffers:         46152 kB
Cached:         125036 kB
SwapCached:      15676 kB
Active:         109556 kB
Inactive:        85220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798320 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4040 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            48300 kB
Committed_AS:  9915716 kB
PageTables:       1816 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= 66560 MiB

End job on node4 on Fri May 11 09:21:09 UTC 2007