Trace number 318951

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) 1200.29 1200.71

General information on the benchmark

Nameindustrial/babic/hsatv17/
hsat_vc12062.cnf
MD5SUMcc0ca898241ac312882fa93ead2b644b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.24481
Satisfiable
(Un)Satisfiability was proved
Number of variables200205
Number of clauses566857
Sum of the clauses size1466561
Maximum clause length3
Minimum clause length1
Number of clauses of size 124585
Number of clauses of size 2184840
Number of clauses of size 3357432
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

21.78/21.84	c main():: ***                                   [ march satisfiability solver ]                                   ***
21.78/21.84	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
21.78/21.84	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
21.78/21.84	c main()::
21.78/21.84	c initFormula():: searching for DIMACS p-line....
21.78/21.84	c initFormula():: the DIMACS p-line indicates a CNF of 200230 variables and 566857 clauses.
21.78/21.84	c parseCNF():: parsing....
21.78/21.84	c parseCNF():: the CNF contains 24585 unary clauses.
21.78/21.84	c runParser():: parsing was successful, warming up engines...
21.78/21.84	c find_and_remove_tautogolies():: found and removed 33694 tautologies
21.78/21.84	c find_and_remove_tautogolies():: found and removed 1 tautologies
21.78/21.84	c simplify_formula():: removed 32 tautological, 123294 satisfied and 0 duplicate clauses
21.78/21.84	c preprocessing fase I completed:: there are now 126537 free variables and 443531 clauses.
21.78/21.84	c stat :: sign balance is biased by 0.063
21.78/21.84	c find_equivalence():: found 16816 3-equivalences
21.78/21.84	c find_and_remove_tautogolies():: found and removed 3042 tautologies
21.78/21.84	c find_and_remove_tautogolies():: found and removed 47 tautologies
21.78/21.84	c find_and_remove_tautogolies():: found and removed 2 tautologies
21.78/21.84	c find_and_remove_tautogolies():: found and removed 2 tautologies
21.78/21.84	c find_and_remove_tautogolies():: found and removed 8 tautologies
21.78/21.84	c shorten_equivalence(): average equivalence length reduced from 3.290816 to 3.034248
21.78/21.84	c using 3-SAT heuristics (occurence based diff)
21.78/21.84	c longest clause has size 3
21.78/21.84	c resolvent_look() :: found 10184453 resolvents
21.78/21.84	c lessRedundantTransformation():: nothing to be done.
21.78/21.84	c transformTo3SAT():: you gave me 200230 variables and 10627984 clauses.
21.78/21.84	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
21.78/21.84	c transformTo3SAT():: I will add 0 variables and 0 clauses!
21.78/21.84	c transformTo3SAT():: the transformation yielded 200230 variabels and 10627984 clauses.
21.78/21.84	c main():: clause / variable ratio: ( 10560710 / 200230 ) = 52.74
21.78/21.84	c longest clause has size 3
21.78/21.84	c dynamic_preselect_setsize :: off
21.78/21.84	c suggested doublelook initial :: 0
21.78/21.84	c main():: all systems go!
21.78/21.84	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/node58/watcher-318951-1176323387 -o ROOT/results/node58/solver-318951-1176323387 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/318951-1176323387/march_ks /tmp/evaluation/318951-1176323387/instance-318951-1176323387.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: 0.85 0.97 0.99 3/64 23122
/proc/meminfo: memFree=1828912/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=9140 CPUtime=0
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 685 0 0 0 0 0 0 0 18 0 1 0 80248432 9359360 670 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 2285 673 45 123 0 2160 0

[startup+0.0903241 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23122
/proc/meminfo: memFree=1828912/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=21524 CPUtime=0.08
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 4593 0 0 0 6 2 0 0 18 0 1 0 80248432 22040576 4578 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 5381 4578 47 123 0 5256 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21524

[startup+0.101324 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23122
/proc/meminfo: memFree=1828912/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=21656 CPUtime=0.09
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 4633 0 0 0 7 2 0 0 18 0 1 0 80248432 22175744 4618 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 5414 4618 47 123 0 5289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21656

[startup+0.301358 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23122
/proc/meminfo: memFree=1828912/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=23900 CPUtime=0.29
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 5363 0 0 0 26 3 0 0 19 0 1 0 80248432 24473600 5348 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 5975 5348 47 123 0 5850 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23900

[startup+0.701425 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23122
/proc/meminfo: memFree=1828912/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=28520 CPUtime=0.69
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 6807 0 0 0 65 4 0 0 22 0 1 0 80248432 29204480 6792 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 7130 6793 47 123 0 7005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28520

[startup+1.50156 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23123
/proc/meminfo: memFree=1779048/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=84612 CPUtime=1.49
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 18877 0 0 0 139 10 0 0 25 0 1 0 80248432 86642688 16697 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 21153 16697 52 123 0 21028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84612

[startup+3.10283 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23123
/proc/meminfo: memFree=1762664/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=84948 CPUtime=3.09
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 26917 0 0 0 296 13 0 0 25 0 1 0 80248432 86986752 16600 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 21237 16600 52 123 0 21112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84948

[startup+6.30136 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23123
/proc/meminfo: memFree=1756840/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=134092 CPUtime=6.29
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 56996 0 0 0 603 26 0 0 25 0 1 0 80248432 137310208 27107 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134553684 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 33523 27107 67 123 0 33398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 134092

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 23123
/proc/meminfo: memFree=1526184/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=402616 CPUtime=12.69
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 107996 0 0 0 1222 47 0 0 25 0 1 0 80248432 412278784 78107 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 100654 78107 67 123 0 100529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 402616

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 23123
/proc/meminfo: memFree=912744/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=950528 CPUtime=25.49
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 304084 0 0 0 2422 127 0 0 25 0 1 0 80248432 973340672 228637 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 237632 228637 72 123 0 237507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 950528

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23123
/proc/meminfo: memFree=912808/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=950528 CPUtime=51.07
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 304084 0 0 0 4980 127 0 0 25 0 1 0 80248432 973340672 228637 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 237632 228637 72 123 0 237507 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 950528

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23123
/proc/meminfo: memFree=911464/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=952028 CPUtime=102.25
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 304426 0 0 0 10098 127 0 0 25 0 1 0 80248432 974876672 228979 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134544102 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 238007 228979 72 123 0 237882 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 952028

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23123
/proc/meminfo: memFree=908136/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=955200 CPUtime=162.22
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 305362 0 0 0 16095 127 0 0 25 0 1 0 80248432 978124800 229809 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 238800 229809 73 123 0 238675 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 955200

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23123
/proc/meminfo: memFree=859816/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1006024 CPUtime=222.2
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 317623 0 0 0 22088 132 0 0 25 0 1 0 80248432 1030168576 241854 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543723 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 251506 241854 73 123 0 251381 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1006024

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23123
/proc/meminfo: memFree=846760/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1018916 CPUtime=282.19
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 320863 0 0 0 28085 134 0 0 25 0 1 0 80248432 1043369984 245094 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 254729 245094 73 123 0 254604 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1018916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23123
/proc/meminfo: memFree=826984/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1042768 CPUtime=342.17
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 325931 0 0 0 34081 136 0 0 25 0 1 0 80248432 1067794432 250066 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543723 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 260692 250066 73 123 0 260567 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1042768

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23123
/proc/meminfo: memFree=819560/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1054036 CPUtime=402.15
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 327818 0 0 0 40078 137 0 0 25 0 1 0 80248432 1079332864 251860 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526485 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 263509 251860 73 123 0 263384 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1054036

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23123
/proc/meminfo: memFree=819368/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1054036 CPUtime=462.12
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 327890 0 0 0 46075 137 0 0 25 0 1 0 80248432 1079332864 251862 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 263509 251862 73 123 0 263384 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 1054036

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=800040/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1074220 CPUtime=522.1
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 332847 0 0 0 52070 140 0 0 25 0 1 0 80248432 1100001280 256725 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134544114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 268555 256725 73 123 0 268430 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1074220

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=786024/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1091360 CPUtime=582.08
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 336445 0 0 0 58066 142 0 0 25 0 1 0 80248432 1117552640 260229 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 272840 260229 73 123 0 272715 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1091360

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=773352/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1106388 CPUtime=642.06
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 339685 0 0 0 64063 143 0 0 25 0 1 0 80248432 1132941312 263370 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134544007 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 276597 263370 73 123 0 276472 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1106388

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=763176/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1118544 CPUtime=702.04
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 342316 0 0 0 70060 144 0 0 25 0 1 0 80248432 1145389056 265907 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 279636 265907 73 123 0 279511 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1118544

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=752168/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1132868 CPUtime=762.02
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 345161 0 0 0 76057 145 0 0 25 0 1 0 80248432 1160056832 268658 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 283217 268658 73 123 0 283092 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1132868

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=742248/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1144664 CPUtime=822
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 347735 0 0 0 82053 147 0 0 25 0 1 0 80248432 1172135936 271139 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526448 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 286166 271139 73 123 0 286041 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1144664

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=731368/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1157236 CPUtime=881.98
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 350443 0 0 0 88049 149 0 0 25 0 1 0 80248432 1185009664 273847 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 289309 273847 73 123 0 289184 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1157236

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=686760/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1215228 CPUtime=941.96
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 362125 0 0 0 94041 155 0 0 25 0 1 0 80248432 1244393472 285227 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 303807 285227 73 123 0 303682 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1215228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=642600/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1265176 CPUtime=1001.94
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 373066 0 0 0 100033 161 0 0 25 0 1 0 80248432 1295540224 295984 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134543723 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 316294 295984 73 123 0 316169 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1265176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=615464/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1315208 CPUtime=1061.92
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 379908 0 0 0 106028 164 0 0 25 0 1 0 80248432 1346772992 302728 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577545 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 328802 302728 73 123 0 328677 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1315208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=596264/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1347608 CPUtime=1121.89
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 385207 0 0 0 112023 166 0 0 25 0 1 0 80248432 1379950592 307520 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 336902 307520 73 123 0 336777 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1347608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=590760/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1358040 CPUtime=1181.87
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 386607 0 0 0 118021 166 0 0 25 0 1 0 80248432 1390632960 308871 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 339510 308871 73 123 0 339385 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1358040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=590760/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=1358040 CPUtime=1200.07
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4194304 386611 0 0 0 119841 166 0 0 25 0 1 0 80248432 1390632960 308875 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134577540 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 339510 308875 73 123 0 339385 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1358040

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=590760/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=0 CPUtime=1200.17
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4195332 386611 0 0 0 119841 176 0 0 25 0 1 0 80248432 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23125
/proc/meminfo: memFree=590760/2055920 swapFree=4192812/4192956
[pid=23122] ppid=23120 vsize=0 CPUtime=1200.27
/proc/23122/stat : 23122 (march_ks) R 23120 23122 21537 0 -1 4195332 386611 0 0 0 119841 186 0 0 25 0 1 0 80248432 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23122/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.29
CPU user time (s): 1198.41
CPU system time (s): 1.87671
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 1358040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.41
system time used= 1.87671
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386611
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= 2956

runsolver used 0.994848 second user time and 2.31365 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 11 20:29:48 UTC 2007

IDJOB= 318951
IDBENCH= 20467
IDSOLVER= 111
FILE ID= node58/318951-1176323387

PBS_JOBID= 4516703

Free space on /tmp= 66552 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/hsatv17/hsat_vc12062.cnf
COMMAND LINE= /tmp/evaluation/318951-1176323387/march_ks /tmp/evaluation/318951-1176323387/instance-318951-1176323387.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-318951-1176323387 -o ROOT/results/node58/solver-318951-1176323387 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/318951-1176323387/march_ks /tmp/evaluation/318951-1176323387/instance-318951-1176323387.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  cc0ca898241ac312882fa93ead2b644b

RANDOM SEED= 47898182

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1829384 kB
Buffers:          7112 kB
Cached:         117600 kB
SwapCached:          0 kB
Active:          40208 kB
Inactive:       100116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13340 kB
Writeback:           0 kB
Mapped:          25772 kB
Slab:            72304 kB
Committed_AS:   143888 kB
PageTables:       1380 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= 66552 MiB

End job on node58 on Wed Apr 11 20:49:50 UTC 2007