Trace number 293849

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) 1200.03 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1019153514-04.SAT.shuffled.cnf
MD5SUM45b9d25ea20b930c4376024c10f0fe19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.406938
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-293849-1171778419 -o ROOT/results/node29/solver-293849-1171778419 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293849-1171778419/mxc /tmp/evaluation/293849-1171778419/instance-293849-1171778419.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 21254
/proc/meminfo: memFree=931688/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=1064 CPUtime=0
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 171606175 1089536 111 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 266 111 57 122 0 140 0

[startup+0.106669 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21254
/proc/meminfo: memFree=931688/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=1336 CPUtime=0.1
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 196 0 0 0 10 0 0 0 18 0 1 0 171606175 1368064 178 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 334 178 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514694 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21254
/proc/meminfo: memFree=931688/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=1468 CPUtime=0.51
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 243 0 0 0 51 0 0 0 21 0 1 0 171606175 1503232 225 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 367 225 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33475 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21255
/proc/meminfo: memFree=930912/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=1592 CPUtime=1.33
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 284 0 0 0 133 0 0 0 25 0 1 0 171606175 1630208 266 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 398 266 67 122 0 272 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1592

[startup+2.97085 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21255
/proc/meminfo: memFree=930656/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=1840 CPUtime=2.96
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 325 0 0 0 296 0 0 0 25 0 1 0 171606175 1884160 307 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519942 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 460 307 67 122 0 334 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1840

[startup+6.25405 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21255
/proc/meminfo: memFree=930400/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=1960 CPUtime=6.25
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 373 0 0 0 625 0 0 0 25 0 1 0 171606175 2007040 355 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 490 355 67 122 0 364 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1960

[startup+12.7094 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21255
/proc/meminfo: memFree=930088/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=2200 CPUtime=12.7
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 420 0 0 0 1270 0 0 0 25 0 1 0 171606175 2252800 402 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 550 402 67 122 0 424 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2200

[startup+25.5122 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21255
/proc/meminfo: memFree=929768/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=2544 CPUtime=25.5
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 502 0 0 0 2550 0 0 0 25 0 1 0 171606175 2605056 484 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 636 484 67 122 0 510 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2544

[startup+51.1268 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 21321
/proc/meminfo: memFree=928048/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=2756 CPUtime=51.07
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 576 0 0 0 5107 0 0 0 25 0 1 0 171606175 2822144 558 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 689 558 67 122 0 563 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2756

[startup+102.361 s]
/proc/loadavg: 0.98 0.98 0.99 2/84 21389
/proc/meminfo: memFree=927600/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=3072 CPUtime=102.26
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 652 0 0 0 10225 1 0 0 25 0 1 0 171606175 3145728 634 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 768 634 67 122 0 642 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3072

[startup+162.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=928544/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=3336 CPUtime=162.26
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 705 0 0 0 16225 1 0 0 25 0 1 0 171606175 3416064 687 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 834 687 67 122 0 708 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3336

[startup+222.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=928352/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=3548 CPUtime=222.27
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 753 0 0 0 22226 1 0 0 25 0 1 0 171606175 3633152 735 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 887 735 67 122 0 761 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 3548

[startup+282.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=928096/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=3816 CPUtime=282.29
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 831 0 0 0 28227 2 0 0 25 0 1 0 171606175 3907584 813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 954 813 67 122 0 828 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3816

[startup+342.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=927968/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=3912 CPUtime=342.29
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 851 0 0 0 34227 2 0 0 25 0 1 0 171606175 4005888 833 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 978 833 67 122 0 852 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3912

[startup+402.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=927776/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4204 CPUtime=402.31
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 921 0 0 0 40228 3 0 0 25 0 1 0 171606175 4304896 903 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1051 903 67 122 0 925 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 4204

[startup+462.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=927720/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4304 CPUtime=462.32
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 947 0 0 0 46229 3 0 0 25 0 1 0 171606175 4407296 929 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1076 929 67 122 0 950 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 4304

[startup+522.563 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=927656/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4304 CPUtime=522.33
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 962 0 0 0 52230 3 0 0 25 0 1 0 171606175 4407296 944 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1076 944 67 122 0 950 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 4304

[startup+582.588 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=927528/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4428 CPUtime=582.35
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 995 0 0 0 58231 4 0 0 25 0 1 0 171606175 4534272 977 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1107 977 67 122 0 981 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 4428

[startup+642.615 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=927464/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4592 CPUtime=642.36
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 1018 0 0 0 64232 4 0 0 25 0 1 0 171606175 4702208 1000 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1148 1000 67 122 0 1022 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 4592

[startup+702.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=927272/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4688 CPUtime=702.38
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 1045 0 0 0 70233 5 0 0 25 0 1 0 171606175 4800512 1027 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1172 1027 67 122 0 1046 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 4688

[startup+762.667 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=927336/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4688 CPUtime=762.39
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 1045 0 0 0 76234 5 0 0 25 0 1 0 171606175 4800512 1027 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1172 1027 67 122 0 1046 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 4688

[startup+822.694 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=927208/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4704 CPUtime=822.4
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 1067 0 0 0 82234 6 0 0 25 0 1 0 171606175 4816896 1047 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1176 1047 67 122 0 1050 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 4704

[startup+882.723 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=927400/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4704 CPUtime=882.42
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 1067 0 0 0 88236 6 0 0 25 0 1 0 171606175 4816896 1047 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1176 1047 67 122 0 1050 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 4704

[startup+942.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21453
/proc/meminfo: memFree=927272/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4832 CPUtime=942.44
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 1097 0 0 0 94237 7 0 0 25 0 1 0 171606175 4947968 1077 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1208 1077 67 122 0 1082 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 4832

[startup+1002.78 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 21453
/proc/meminfo: memFree=927272/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4876 CPUtime=1002.45
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 1105 0 0 0 100238 7 0 0 25 0 1 0 171606175 4993024 1085 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1219 1085 67 122 0 1093 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 4876

[startup+1062.82 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21453
/proc/meminfo: memFree=927208/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=5000 CPUtime=1062.48
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 1124 0 0 0 106240 8 0 0 25 0 1 0 171606175 5120000 1104 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1250 1104 67 122 0 1124 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 5000

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21453
/proc/meminfo: memFree=927208/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4964 CPUtime=1122.49
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 1124 0 0 0 112241 8 0 0 25 0 1 0 171606175 5083136 1104 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1241 1104 67 122 0 1115 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 4964

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21453
/proc/meminfo: memFree=927144/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4964 CPUtime=1182.5
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 1128 0 0 0 118241 9 0 0 25 0 1 0 171606175 5083136 1108 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1241 1108 67 122 0 1115 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 4964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21453
/proc/meminfo: memFree=927144/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4964 CPUtime=1200.02
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 1128 0 0 0 119993 9 0 0 25 0 1 0 171606175 5083136 1108 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1241 1108 67 122 0 1115 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 4964

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21453
/proc/meminfo: memFree=927144/2055920 swapFree=4147432/4192956
[pid=21254] ppid=21252 vsize=4964 CPUtime=1200.02
/proc/21254/stat : 21254 (mxc) R 21252 21254 20692 0 -1 4194304 1128 0 0 0 119993 9 0 0 25 0 1 0 171606175 5083136 1108 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/21254/statm: 1241 1108 67 122 0 1115 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 4964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.094985
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 5000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1128
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= 22068

runsolver used 1.3288 second user time and 2.78958 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Sun Feb 18 06:00:19 UTC 2007

IDJOB= 293849
IDBENCH= 19874
IDSOLVER= 107
FILE ID= node29/293849-1171778419

PBS_JOBID= 3839548

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1019153514-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293849-1171778419/mxc /tmp/evaluation/293849-1171778419/instance-293849-1171778419.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-293849-1171778419 -o ROOT/results/node29/solver-293849-1171778419 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293849-1171778419/mxc /tmp/evaluation/293849-1171778419/instance-293849-1171778419.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  45b9d25ea20b930c4376024c10f0fe19

RANDOM SEED= 575241270

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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		: 3000.209
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:        932160 kB
Buffers:         39364 kB
Cached:         983416 kB
SwapCached:      12248 kB
Active:         787144 kB
Inactive:       258576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        932160 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:             628 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            63552 kB
Committed_AS:   624964 kB
PageTables:       1864 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= 66564 MiB

End job on node29 on Sun Feb 18 06:20:22 UTC 2007