Trace number 314995

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
CMUSAT BASE 2007-02-08? (TO) 1200.14 1200.44

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryINDUST (industrial 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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-314995-1172646823 -o ROOT/results/node18/solver-314995-1172646823 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314995-1172646823/cmusat_base /tmp/evaluation/314995-1172646823/instance-314995-1172646823.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30746
/proc/meminfo: memFree=1770160/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=10416 CPUtime=0
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 534 0 0 0 0 0 0 0 18 0 1 0 284636903 10665984 516 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 2604 519 90 241 0 2360 0

[startup+0.0528289 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30746
/proc/meminfo: memFree=1770160/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=17676 CPUtime=0.04
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 3684 0 0 0 3 1 0 0 18 0 1 0 284636903 18100224 3666 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 4419 3669 90 241 0 4175 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17676

[startup+0.101832 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30746
/proc/meminfo: memFree=1770160/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=58360 CPUtime=0.09
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 5343 0 0 0 8 1 0 0 18 0 1 0 284636903 59760640 5325 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 14590 5325 90 241 0 14346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58360

[startup+0.301851 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30746
/proc/meminfo: memFree=1770160/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=61924 CPUtime=0.29
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 7389 0 0 0 26 3 0 0 19 0 1 0 284636903 63410176 7371 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 15481 7371 90 241 0 15237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61924

[startup+0.70189 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30746
/proc/meminfo: memFree=1770160/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=68788 CPUtime=0.69
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 11416 0 0 0 64 5 0 0 23 0 1 0 284636903 70438912 11398 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 17197 11399 90 241 0 16953 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68788

[startup+1.50197 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 30747
/proc/meminfo: memFree=1713000/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=82004 CPUtime=1.49
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 19195 0 0 0 140 9 0 0 25 0 1 0 284636903 83972096 19177 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 20501 19177 90 241 0 20257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82004

[startup+3.10112 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 30747
/proc/meminfo: memFree=1668392/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=107016 CPUtime=3.09
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 25582 0 0 0 298 11 0 0 25 0 1 0 284636903 109584384 25564 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552542 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 26754 25564 93 241 0 26510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107016

[startup+6.30243 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1667496/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=107768 CPUtime=6.29
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 25748 0 0 0 618 11 0 0 25 0 1 0 284636903 110354432 25730 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 26942 25730 93 241 0 26698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107768

[startup+12.7011 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1666984/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=108376 CPUtime=12.69
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 25912 0 0 0 1257 12 0 0 25 0 1 0 284636903 110977024 25894 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 27094 25894 111 241 0 26850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108376

[startup+25.5013 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1646376/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=165856 CPUtime=25.48
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 40302 0 0 0 2530 18 0 0 25 0 1 0 284636903 169836544 31004 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 41464 31004 111 241 0 41220 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 165856

[startup+51.1018 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1646376/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=165856 CPUtime=51.08
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 40329 0 0 0 5089 19 0 0 25 0 1 0 284636903 169836544 31031 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 41464 31031 111 241 0 41220 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 165856

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1645864/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=166388 CPUtime=102.26
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 40482 0 0 0 10207 19 0 0 25 0 1 0 284636903 170381312 31184 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 41597 31184 111 241 0 41353 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 166388

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1644904/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=167184 CPUtime=162.25
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 40715 0 0 0 16205 20 0 0 25 0 1 0 284636903 171196416 31417 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 41796 31417 111 241 0 41552 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 167184

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1642728/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=169164 CPUtime=222.23
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 41243 0 0 0 22202 21 0 0 25 0 1 0 284636903 173223936 31945 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551217 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 42291 31945 112 241 0 42047 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 169164

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1639720/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=172076 CPUtime=282.22
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 41990 0 0 0 28200 22 0 0 25 0 1 0 284636903 176205824 32692 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 43019 32692 112 241 0 42775 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 172076

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1637032/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=174724 CPUtime=342.2
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 42668 0 0 0 34197 23 0 0 25 0 1 0 284636903 178917376 33370 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 43681 33370 112 241 0 43437 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 174724

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1632872/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=178704 CPUtime=402.19
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 43686 0 0 0 40194 25 0 0 25 0 1 0 284636903 182992896 34388 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 44676 34388 112 241 0 44432 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 178704

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1630952/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=180556 CPUtime=462.18
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 44158 0 0 0 46192 26 0 0 25 0 1 0 284636903 184889344 34860 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 45139 34860 112 241 0 44895 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 180556

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1628648/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=182804 CPUtime=522.16
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 44741 0 0 0 52189 27 0 0 25 0 1 0 284636903 187191296 35443 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 45701 35443 112 241 0 45457 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 182804

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1625640/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=185708 CPUtime=582.15
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 45481 0 0 0 58187 28 0 0 25 0 1 0 284636903 190164992 36183 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562334 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 46427 36183 112 241 0 46183 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 185708

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1622184/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=188876 CPUtime=642.13
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 46316 0 0 0 64184 29 0 0 25 0 1 0 284636903 193409024 37018 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 47219 37018 112 241 0 46975 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 188876

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1619752/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=191124 CPUtime=702.11
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 46887 0 0 0 70181 30 0 0 25 0 1 0 284636903 195710976 37589 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 47781 37589 112 241 0 47537 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 191124

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1616424/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=194304 CPUtime=762.11
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 47704 0 0 0 76179 32 0 0 25 0 1 0 284636903 198967296 38406 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560299 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 48576 38406 112 241 0 48332 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 194304

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1613992/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=196696 CPUtime=822.09
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 48313 0 0 0 82175 34 0 0 25 0 1 0 284636903 201416704 39015 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 49174 39015 112 241 0 48930 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 196696

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1610024/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=200560 CPUtime=882.07
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 49286 0 0 0 88172 35 0 0 25 0 1 0 284636903 205373440 39988 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 50140 39988 112 241 0 49896 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 200560

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1605352/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=205088 CPUtime=942.06
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 50446 0 0 0 94169 37 0 0 25 0 1 0 284636903 210010112 41148 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 51272 41148 112 241 0 51028 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 205088

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1602920/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=207632 CPUtime=1002.04
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 51059 0 0 0 100167 37 0 0 25 0 1 0 284636903 212615168 41761 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 51908 41761 112 241 0 51664 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 207632

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1600424/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=210024 CPUtime=1062.02
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 51662 0 0 0 106164 38 0 0 25 0 1 0 284636903 215064576 42364 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 52506 42364 112 241 0 52262 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 210024

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1597800/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=212412 CPUtime=1122.01
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 52292 0 0 0 112162 39 0 0 25 0 1 0 284636903 217509888 42994 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 53103 42994 112 241 0 52859 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 212412

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1595240/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=214924 CPUtime=1182
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 52931 0 0 0 118159 41 0 0 25 0 1 0 284636903 220082176 43633 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 53731 43633 112 241 0 53487 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 214924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30747
/proc/meminfo: memFree=1594280/2055920 swapFree=4180720/4192956
[pid=30746] ppid=30744 vsize=215852 CPUtime=1200.1
/proc/30746/stat : 30746 (cmusat_base) R 30744 30746 29420 0 -1 4194304 53155 0 0 0 119969 41 0 0 25 0 1 0 284636903 221032448 43857 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/30746/statm: 53963 43857 112 241 0 53719 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 215852

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): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1199.69
CPU system time (s): 0.441932
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 215852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53155
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= 13325

runsolver used 1.2898 second user time and 3.08553 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Wed Feb 28 07:13:44 UTC 2007

IDJOB= 314995
IDBENCH= 20405
IDSOLVER= 120
FILE ID= node18/314995-1172646823

PBS_JOBID= 3980926

Free space on /tmp= 66526 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/314995-1172646823/cmusat_base /tmp/evaluation/314995-1172646823/instance-314995-1172646823.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-314995-1172646823 -o ROOT/results/node18/solver-314995-1172646823 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314995-1172646823/cmusat_base /tmp/evaluation/314995-1172646823/instance-314995-1172646823.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 520989119

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1770632 kB
Buffers:         18612 kB
Cached:         164064 kB
SwapCached:        448 kB
Active:          84952 kB
Inactive:       145988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770632 kB
SwapTotal:     4192956 kB
SwapFree:      4180720 kB
Dirty:           24020 kB
Writeback:           0 kB
Mapped:          58192 kB
Slab:            40072 kB
Committed_AS:  1006504 kB
PageTables:       1668 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= 66526 MiB

End job on node18 on Wed Feb 28 07:33:46 UTC 2007