Trace number 367476

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
MXC 2007-02-08? (TO) 10000.1 10002.8

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-17-s.cnf
MD5SUM211504a6ba82cb2fc3f6333430f9c42f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.5383
Satisfiable
(Un)Satisfiability was proved
Number of variables294246
Number of clauses1384270
Sum of the clauses size3202814
Maximum clause length10
Minimum clause length1
Number of clauses of size 124517
Number of clauses of size 21066262
Number of clauses of size 3238391
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-367476-1176919901 -o ROOT/results/node48/solver-367476-1176919901 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367476-1176919901/mxc /tmp/evaluation/367476-1176919901/instance-367476-1176919901.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.92 0.98 0.99 3/64 29609
/proc/meminfo: memFree=1541448/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=26164 CPUtime=0
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 732 0 0 0 0 0 0 0 18 0 1 0 46835621 26791936 716 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 6541 723 42 122 0 6415 0

[startup+0.00768796 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29609
/proc/meminfo: memFree=1541448/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=26164 CPUtime=0
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 1226 0 0 0 0 0 0 0 18 0 1 0 46835621 26791936 1210 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 6541 1216 42 122 0 6415 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 26164

[startup+0.101689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29609
/proc/meminfo: memFree=1541448/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=59048 CPUtime=0.09
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 13178 0 0 0 3 6 0 0 18 0 1 0 46835621 60465152 13162 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 14762 13162 46 122 0 14636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59048

[startup+0.301708 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29609
/proc/meminfo: memFree=1541448/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=64724 CPUtime=0.29
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 14614 0 0 0 23 6 0 0 19 0 1 0 46835621 66277376 14598 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 16181 14598 46 122 0 16055 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64724

[startup+0.701745 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29609
/proc/meminfo: memFree=1541448/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=80668 CPUtime=0.69
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 18520 0 0 0 61 8 0 0 22 0 1 0 46835621 82604032 18504 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 20167 18504 46 122 0 20041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80668

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1487616/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=60816 CPUtime=1.49
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 19789 0 0 0 140 9 0 0 25 0 1 0 46835621 62275584 13465 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519150 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 15204 13465 59 122 0 15078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60816

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1487360/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=60948 CPUtime=3.09
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 19827 0 0 0 300 9 0 0 25 0 1 0 46835621 62410752 13503 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519648 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 15237 13503 59 122 0 15111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60948

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1487104/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=61220 CPUtime=6.29
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 19916 0 0 0 620 9 0 0 25 0 1 0 46835621 62689280 13592 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 15305 13592 59 122 0 15179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61220

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1486720/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=61484 CPUtime=12.69
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 20032 0 0 0 1260 9 0 0 25 0 1 0 46835621 62959616 13708 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 15371 13708 59 122 0 15245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61484

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1485824/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=62408 CPUtime=25.48
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 20285 0 0 0 2539 9 0 0 25 0 1 0 46835621 63905792 13961 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 15602 13961 59 122 0 15476 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62408

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1482688/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=65356 CPUtime=51.08
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 21093 0 0 0 5098 10 0 0 25 0 1 0 46835621 66924544 14769 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 16339 14769 59 122 0 16213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65356

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1474304/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=73672 CPUtime=102.26
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 23158 0 0 0 10213 13 0 0 25 0 1 0 46835621 75440128 16834 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 18418 16834 59 122 0 18292 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 73672

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1466624/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=81324 CPUtime=162.25
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 25076 0 0 0 16208 17 0 0 25 0 1 0 46835621 83275776 18752 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 20331 18752 59 122 0 20205 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 81324

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1457344/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=90980 CPUtime=222.24
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 27422 0 0 0 22204 20 0 0 25 0 1 0 46835621 93163520 21098 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 22745 21098 59 122 0 22619 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 90980

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1444160/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=103920 CPUtime=282.22
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 30697 0 0 0 28198 24 0 0 25 0 1 0 46835621 106414080 24373 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 25980 24373 59 122 0 25854 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 103920

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1433024/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=114900 CPUtime=342.21
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 33446 0 0 0 34194 27 0 0 25 0 1 0 46835621 117657600 27122 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 28725 27122 59 122 0 28599 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 114900

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1422976/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=125084 CPUtime=402.19
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 35983 0 0 0 40190 29 0 0 25 0 1 0 46835621 128086016 29659 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 31271 29659 59 122 0 31145 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 125084

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1413888/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=134600 CPUtime=462.18
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 38232 0 0 0 46186 32 0 0 25 0 1 0 46835621 137830400 31908 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 33650 31908 59 122 0 33524 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 134600

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1405248/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=143184 CPUtime=522.16
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 40410 0 0 0 52182 34 0 0 25 0 1 0 46835621 146620416 34086 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 35796 34086 59 122 0 35670 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 143184

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1397568/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=150812 CPUtime=582.15
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 42301 0 0 0 58180 35 0 0 25 0 1 0 46835621 154431488 35977 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 37703 35977 59 122 0 37577 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 150812

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29610
/proc/meminfo: memFree=1391040/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=157188 CPUtime=642.14
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 43893 0 0 0 64177 37 0 0 25 0 1 0 46835621 160960512 37569 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 39297 37569 59 122 0 39171 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 157188


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 30010
/proc/meminfo: memFree=1136256/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9099.87
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109026 0 0 0 909867 120 0 0 25 0 1 0 46835621 420847616 100448 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100448 67 122 0 102620 0
Current children cumulated CPU time (s) 9099.87
Current children cumulated vsize (KiB) 410984

[startup+9162.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 30010
/proc/meminfo: memFree=1136256/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9159.86
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109026 0 0 0 915865 121 0 0 25 0 1 0 46835621 420847616 100448 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134539154 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100448 67 122 0 102620 0
Current children cumulated CPU time (s) 9159.86
Current children cumulated vsize (KiB) 410984

[startup+9222.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 30010
/proc/meminfo: memFree=1136256/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9219.85
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109027 0 0 0 921864 121 0 0 25 0 1 0 46835621 420847616 100449 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100449 67 122 0 102620 0
Current children cumulated CPU time (s) 9219.85
Current children cumulated vsize (KiB) 410984

[startup+9282.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30010
/proc/meminfo: memFree=1136256/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9279.83
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109027 0 0 0 927862 121 0 0 25 0 1 0 46835621 420847616 100449 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100449 67 122 0 102620 0
Current children cumulated CPU time (s) 9279.83
Current children cumulated vsize (KiB) 410984

[startup+9342.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30010
/proc/meminfo: memFree=1136256/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9339.82
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109028 0 0 0 933861 121 0 0 25 0 1 0 46835621 420847616 100450 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100450 67 122 0 102620 0
Current children cumulated CPU time (s) 9339.82
Current children cumulated vsize (KiB) 410984

[startup+9402.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30010
/proc/meminfo: memFree=1136256/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9399.79
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109028 0 0 0 939858 121 0 0 25 0 1 0 46835621 420847616 100450 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100450 67 122 0 102620 0
Current children cumulated CPU time (s) 9399.79
Current children cumulated vsize (KiB) 410984

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1136192/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9459.79
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109028 0 0 0 945857 122 0 0 25 0 1 0 46835621 420847616 100450 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100450 67 122 0 102620 0
Current children cumulated CPU time (s) 9459.79
Current children cumulated vsize (KiB) 410984

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1136256/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9519.77
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109028 0 0 0 951855 122 0 0 25 0 1 0 46835621 420847616 100450 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100450 67 122 0 102620 0
Current children cumulated CPU time (s) 9519.77
Current children cumulated vsize (KiB) 410984

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1136256/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9579.76
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109028 0 0 0 957854 122 0 0 25 0 1 0 46835621 420847616 100450 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100450 67 122 0 102620 0
Current children cumulated CPU time (s) 9579.76
Current children cumulated vsize (KiB) 410984

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1136256/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9639.74
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109028 0 0 0 963852 122 0 0 25 0 1 0 46835621 420847616 100450 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531162 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100450 67 122 0 102620 0
Current children cumulated CPU time (s) 9639.74
Current children cumulated vsize (KiB) 410984

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1136192/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9699.72
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109028 0 0 0 969850 122 0 0 25 0 1 0 46835621 420847616 100450 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100450 67 122 0 102620 0
Current children cumulated CPU time (s) 9699.72
Current children cumulated vsize (KiB) 410984

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1136192/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9759.71
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109029 0 0 0 975849 122 0 0 25 0 1 0 46835621 420847616 100451 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100451 67 122 0 102620 0
Current children cumulated CPU time (s) 9759.71
Current children cumulated vsize (KiB) 410984

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1136192/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9819.7
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109029 0 0 0 981847 123 0 0 25 0 1 0 46835621 420847616 100451 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100451 67 122 0 102620 0
Current children cumulated CPU time (s) 9819.7
Current children cumulated vsize (KiB) 410984

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1136192/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9879.69
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109029 0 0 0 987846 123 0 0 25 0 1 0 46835621 420847616 100451 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100451 67 122 0 102620 0
Current children cumulated CPU time (s) 9879.69
Current children cumulated vsize (KiB) 410984

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1136192/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9939.67
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109029 0 0 0 993844 123 0 0 25 0 1 0 46835621 420847616 100451 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519223 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100451 67 122 0 102620 0
Current children cumulated CPU time (s) 9939.67
Current children cumulated vsize (KiB) 410984

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1136128/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=9999.65
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109036 0 0 0 999842 123 0 0 25 0 1 0 46835621 420847616 100458 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100458 67 122 0 102620 0
Current children cumulated CPU time (s) 9999.65
Current children cumulated vsize (KiB) 410984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1136128/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=10000
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109036 0 0 0 999882 123 0 0 25 0 1 0 46835621 420847616 100458 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100458 67 122 0 102620 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 410984

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30010
/proc/meminfo: memFree=1136128/2055920 swapFree=4184636/4192956
[pid=29609] ppid=29607 vsize=410984 CPUtime=10000
/proc/29609/stat : 29609 (mxc) R 29607 29609 29217 0 -1 4194304 109036 0 0 0 999882 123 0 0 25 0 1 0 46835621 420847616 100458 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29609/statm: 102746 100458 67 122 0 102620 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 410984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9998.83
CPU system time (s): 1.2988
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 413396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.83
system time used= 1.2988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109036
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= 6
involuntary context switches= 7061

runsolver used 6.69498 second user time and 20.7119 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 18 18:11:43 UTC 2007

IDJOB= 367476
IDBENCH= 20359
IDSOLVER= 174
FILE ID= node48/367476-1176919901

PBS_JOBID= 4605653

Free space on /tmp= 66461 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/367476-1176919901/mxc /tmp/evaluation/367476-1176919901/instance-367476-1176919901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-367476-1176919901 -o ROOT/results/node48/solver-367476-1176919901 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367476-1176919901/mxc /tmp/evaluation/367476-1176919901/instance-367476-1176919901.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  211504a6ba82cb2fc3f6333430f9c42f

RANDOM SEED= 227357449

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1541856 kB
Buffers:         16564 kB
Cached:         435496 kB
SwapCached:       2044 kB
Active:         105676 kB
Inactive:       356268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541856 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:           25860 kB
Writeback:           0 kB
Mapped:          17004 kB
Slab:            38200 kB
Committed_AS:   986616 kB
PageTables:       1388 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= 66461 MiB

End job on node48 on Wed Apr 18 20:58:28 UTC 2007