Trace number 318582

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
March KS 2007-02-08? (TO) 1200.3 1200.63

General information on the benchmark

Nameindustrial/babic/hsatv17/
hsat_vc12072.cnf
MD5SUMbadfc2bcf577632aecb483b57ac795bb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.76873
Satisfiable
(Un)Satisfiability was proved
Number of variables236486
Number of clauses673711
Sum of the clauses size1747780
Maximum clause length3
Minimum clause length1
Number of clauses of size 128243
Number of clauses of size 2216867
Number of clauses of size 3428601
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

30.48/30.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
30.48/30.57	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
30.48/30.57	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
30.48/30.57	c main()::
30.48/30.57	c initFormula():: searching for DIMACS p-line....
30.48/30.57	c initFormula():: the DIMACS p-line indicates a CNF of 236535 variables and 673711 clauses.
30.48/30.57	c parseCNF():: parsing....
30.48/30.57	c parseCNF():: the CNF contains 28243 unary clauses.
30.48/30.57	c runParser():: parsing was successful, warming up engines...
30.48/30.57	c find_and_remove_tautogolies():: found and removed 39399 tautologies
30.48/30.57	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.48/30.57	c simplify_formula():: removed 36 tautological, 143170 satisfied and 0 duplicate clauses
30.48/30.57	c preprocessing fase I completed:: there are now 151134 free variables and 530505 clauses.
30.48/30.57	c stat :: sign balance is biased by 0.063
30.48/30.57	c find_equivalence():: found 19598 3-equivalences
30.48/30.57	c find_and_remove_tautogolies():: found and removed 3444 tautologies
30.48/30.57	c find_and_remove_tautogolies():: found and removed 53 tautologies
30.48/30.57	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.48/30.57	c find_and_remove_tautogolies():: found and removed 1 tautologies
30.48/30.57	c find_and_remove_tautogolies():: found and removed 8 tautologies
30.48/30.57	c shorten_equivalence(): average equivalence length reduced from 3.291101 to 3.037274
30.48/30.57	c using 3-SAT heuristics (occurence based diff)
30.48/30.57	c longest clause has size 3
30.48/30.57	c resolvent_look() :: found 14977814 resolvents
30.48/30.57	c lessRedundantTransformation():: nothing to be done.
30.48/30.57	c transformTo3SAT():: you gave me 236535 variables and 15508319 clauses.
30.48/30.57	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
30.48/30.57	c transformTo3SAT():: I will add 0 variables and 0 clauses!
30.48/30.57	c transformTo3SAT():: the transformation yielded 236535 variabels and 15508319 clauses.
30.48/30.57	c main():: clause / variable ratio: ( 15429917 / 236535 ) = 65.23
30.48/30.57	c longest clause has size 3
30.48/30.57	c dynamic_preselect_setsize :: off
30.48/30.57	c suggested doublelook initial :: 0
30.48/30.57	c main():: all systems go!
30.48/30.57	c |----------------------------------------------------------------|

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/node34/watcher-318582-1176320249 -o ROOT/results/node34/solver-318582-1176320249 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/318582-1176320249/march_ks /tmp/evaluation/318582-1176320249/instance-318582-1176320249.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: 0.99 0.98 0.91 3/64 29212
/proc/meminfo: memFree=1746112/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=10672 CPUtime=0
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 779 0 0 0 0 0 0 0 18 0 1 0 79940457 10928128 764 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29212/statm: 2668 767 45 123 0 2543 0

[startup+0.0712269 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 29212
/proc/meminfo: memFree=1746112/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=24928 CPUtime=0.06
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 5286 0 0 0 4 2 0 0 18 0 1 0 79940457 25526272 5271 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29212/statm: 6232 5271 47 123 0 6107 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 24928

[startup+0.101229 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 29212
/proc/meminfo: memFree=1746112/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=25324 CPUtime=0.09
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 5414 0 0 0 7 2 0 0 18 0 1 0 79940457 25931776 5399 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/29212/statm: 6331 5399 47 123 0 6206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25324

[startup+0.301245 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 29212
/proc/meminfo: memFree=1746112/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=27832 CPUtime=0.29
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 6206 0 0 0 26 3 0 0 19 0 1 0 79940457 28499968 6191 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29212/statm: 6958 6191 47 123 0 6833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27832

[startup+0.701276 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 29212
/proc/meminfo: memFree=1746112/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=32848 CPUtime=0.69
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 7776 0 0 0 65 4 0 0 23 0 1 0 79940457 33636352 7761 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/29212/statm: 8212 7761 47 123 0 8087 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32848

[startup+1.50134 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=1682424/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=82856 CPUtime=1.49
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 17502 0 0 0 141 8 0 0 25 0 1 0 79940457 84844544 15214 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/29212/statm: 20714 15214 50 123 0 20589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82856

[startup+3.10248 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=1664312/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=101164 CPUtime=3.09
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 30807 0 0 0 295 14 0 0 25 0 1 0 79940457 103591936 20179 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134558346 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 25291 20179 52 123 0 25166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101164

[startup+6.30153 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=1665784/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=103936 CPUtime=6.29
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 50352 0 0 0 605 24 0 0 25 0 1 0 79940457 106430464 20956 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134555271 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 25984 20956 63 123 0 25859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103936

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=1370424/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=465204 CPUtime=12.69
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 132418 0 0 0 1209 60 0 0 25 0 1 0 79940457 476368896 97243 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134567270 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 116301 97243 67 123 0 116176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 465204

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=1280248/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=684188 CPUtime=25.48
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 210774 0 0 0 2454 94 0 0 25 0 1 0 79940457 700608512 142342 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134555153 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 171047 142345 67 123 0 170922 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 684188

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=456248/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1330328 CPUtime=51.06
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 422643 0 0 0 4927 179 0 0 25 0 1 0 79940457 1362255872 321940 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 332582 321940 72 123 0 332457 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1330328

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=456312/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1330328 CPUtime=102.25
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 422643 0 0 0 10046 179 0 0 25 0 1 0 79940457 1362255872 321940 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 332582 321940 72 123 0 332457 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1330328

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=454456/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1332188 CPUtime=162.23
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 423105 0 0 0 16044 179 0 0 25 0 1 0 79940457 1364160512 322402 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 333047 322402 73 123 0 332922 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1332188

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=454456/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1332188 CPUtime=222.21
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 423105 0 0 0 22042 179 0 0 25 0 1 0 79940457 1364160512 322402 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577594 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 333047 322402 73 123 0 332922 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1332188

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=454520/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1332188 CPUtime=282.19
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 423105 0 0 0 28040 179 0 0 25 0 1 0 79940457 1364160512 322402 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 333047 322402 73 123 0 332922 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1332188

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=453752/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1332848 CPUtime=342.18
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 423409 0 0 0 34039 179 0 0 25 0 1 0 79940457 1364836352 322579 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 333212 322579 73 123 0 333087 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1332848

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=453560/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1333236 CPUtime=402.16
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 423448 0 0 0 40037 179 0 0 25 0 1 0 79940457 1365233664 322618 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577540 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 333309 322618 73 123 0 333184 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1333236

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=451448/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1335780 CPUtime=462.15
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 423981 0 0 0 46035 180 0 0 25 0 1 0 79940457 1367838720 323151 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577543 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 333945 323151 73 123 0 333820 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1335780

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=451512/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1335780 CPUtime=522.14
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 423981 0 0 0 52034 180 0 0 25 0 1 0 79940457 1367838720 323151 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577543 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 333945 323151 73 123 0 333820 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1335780

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=449528/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1337680 CPUtime=582.12
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 424458 0 0 0 58032 180 0 0 25 0 1 0 79940457 1369784320 323628 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 334420 323628 73 123 0 334295 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1337680

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=449528/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1337680 CPUtime=642.11
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 424458 0 0 0 64031 180 0 0 25 0 1 0 79940457 1369784320 323628 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 334420 323628 73 123 0 334295 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1337680

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=449336/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1337820 CPUtime=702.08
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 424611 0 0 0 70028 180 0 0 25 0 1 0 79940457 1369927680 323657 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 334455 323657 73 123 0 334330 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1337820

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=449336/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1337820 CPUtime=762.07
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 424615 0 0 0 76027 180 0 0 25 0 1 0 79940457 1369927680 323661 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 334455 323661 73 123 0 334330 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1337820

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=449016/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1338140 CPUtime=822.05
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 424695 0 0 0 82025 180 0 0 25 0 1 0 79940457 1370255360 323741 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526448 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 334535 323741 73 123 0 334410 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1338140

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=449016/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1338140 CPUtime=882.05
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 424698 0 0 0 88024 181 0 0 25 0 1 0 79940457 1370255360 323744 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577594 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 334535 323744 73 123 0 334410 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1338140

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=448952/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1338140 CPUtime=942.03
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 424702 0 0 0 94022 181 0 0 25 0 1 0 79940457 1370255360 323748 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 334535 323748 73 123 0 334410 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1338140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=448760/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1338404 CPUtime=1002.01
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 424878 0 0 0 100020 181 0 0 25 0 1 0 79940457 1370525696 323802 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 334601 323802 73 123 0 334476 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1338404

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=448824/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1338404 CPUtime=1062
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 424883 0 0 0 106019 181 0 0 25 0 1 0 79940457 1370525696 323807 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577545 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 334601 323807 73 123 0 334476 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1338404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=448696/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1338404 CPUtime=1121.98
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 424928 0 0 0 112017 181 0 0 25 0 1 0 79940457 1370525696 323812 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 334601 323812 73 123 0 334476 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1338404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=448568/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1338404 CPUtime=1181.96
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 425055 0 0 0 118015 181 0 0 25 0 1 0 79940457 1370525696 323817 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526473 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 334601 323817 73 123 0 334476 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1338404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=448568/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=1338404 CPUtime=1200.06
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4194304 425058 0 0 0 119825 181 0 0 25 0 1 0 79940457 1370525696 323820 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577586 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 334601 323820 73 123 0 334476 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1338404

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 29213
/proc/meminfo: memFree=448568/2055920 swapFree=4192812/4192956
[pid=29212] ppid=29210 vsize=0 CPUtime=1200.26
/proc/29212/stat : 29212 (march_ks) R 29210 29212 28398 0 -1 4195332 425058 0 0 0 119825 201 0 0 25 0 1 0 79940457 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29212/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.3
CPU user time (s): 1198.26
CPU system time (s): 2.04069
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 1338404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.26
system time used= 2.04069
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 425058
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= 2610

runsolver used 0.92086 second user time and 2.37864 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 11 19:37:30 UTC 2007

IDJOB= 318582
IDBENCH= 20458
IDSOLVER= 111
FILE ID= node34/318582-1176320249

PBS_JOBID= 4516696

Free space on /tmp= 66550 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/hsatv17/hsat_vc12072.cnf
COMMAND LINE= /tmp/evaluation/318582-1176320249/march_ks /tmp/evaluation/318582-1176320249/instance-318582-1176320249.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-318582-1176320249 -o ROOT/results/node34/solver-318582-1176320249 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/318582-1176320249/march_ks /tmp/evaluation/318582-1176320249/instance-318582-1176320249.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  badfc2bcf577632aecb483b57ac795bb

RANDOM SEED= 626428737

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1746584 kB
Buffers:         18540 kB
Cached:         170568 kB
SwapCached:          0 kB
Active:          62212 kB
Inactive:       142384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           15636 kB
Writeback:           0 kB
Mapped:          25716 kB
Slab:            90808 kB
Committed_AS:   132628 kB
PageTables:       1396 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= 66550 MiB

End job on node34 on Wed Apr 11 19:57:33 UTC 2007