Trace number 1580545

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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_nn nn? (TO) 1200.1 1200.53

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-5p0.cnf
MD5SUM4385f03fe3bdaf0f127ae989ddd7908d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark107.285
Satisfiable
(Un)Satisfiability was proved
Number of variables162696
Number of clauses821000
Sum of the clauses size1953203
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2617825
Number of clauses of size 3153189
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

Solver Data

10.79/10.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
10.79/10.90	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
10.79/10.90	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
10.79/10.90	c main()::
10.79/10.90	c initFormula():: searching for DIMACS p-line....
10.79/10.90	c initFormula():: the DIMACS p-line indicates a CNF of 162696 variables and 821000 clauses.
10.79/10.90	c parseCNF():: parsing....
10.79/10.90	c parseCNF():: the CNF contains 8386 unary clauses.
10.79/10.90	c runParser():: parsing was successful, warming up engines...
10.79/10.90	c find_and_remove_tautogolies():: found and removed 1862 tautologies
10.79/10.90	c find_and_remove_tautogolies():: found and removed 1296 tautologies
10.79/10.90	c simplify_formula():: removed 0 tautological, 207687 satisfied and 24180 duplicate clauses
10.79/10.90	c preprocessing fase I completed:: there are now 123193 free variables and 589133 clauses.
10.79/10.90	c stat :: sign balance is biased by 0.439
10.79/10.90	c using k-SAT heuristics (size based diff)
10.79/10.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.79/10.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
10.79/10.90	c resolvent_look() :: found 827 resolvents
10.79/10.90	c main():: clause / variable ratio: ( 589960 / 162696 ) = 3.63
10.79/10.90	c longest clause has size 10
10.79/10.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.79/10.90	c number of free variables = 123193
10.79/10.90	c dynamic_preselect_setsize :: off
10.79/10.90	c main():: all systems go!
10.79/10.90	c |----------------------------------------------------------------|

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1580545-1238920238/watcher-1580545-1238920238 -o /tmp/evaluation-result-1580545-1238920238/solver-1580545-1238920238 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1580545-1238920238.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): 1800 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: 1.01 1.02 1.00 3/81 13974
/proc/meminfo: memFree=1415016/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=10564 CPUtime=0
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 946 0 0 0 0 0 0 0 20 0 1 0 768918946 10817536 931 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 2641 934 59 167 0 2472 0

[startup+0.0334219 s]
/proc/loadavg: 1.01 1.02 1.00 3/81 13974
/proc/meminfo: memFree=1415016/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=19864 CPUtime=0.02
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 3793 0 0 0 1 1 0 0 20 0 1 0 768918946 20340736 3778 1992294400 134512640 135197250 4294956240 18446744073709551615 134568648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 4966 3784 59 167 0 4797 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 19864

[startup+0.101399 s]
/proc/loadavg: 1.01 1.02 1.00 3/81 13974
/proc/meminfo: memFree=1415016/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=20920 CPUtime=0.09
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 4219 0 0 0 8 1 0 0 20 0 1 0 768918946 21422080 4204 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 5230 4204 59 167 0 5061 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20920

[startup+0.301436 s]
/proc/loadavg: 1.01 1.02 1.00 3/81 13974
/proc/meminfo: memFree=1415016/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=23956 CPUtime=0.29
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 5156 0 0 0 27 2 0 0 22 0 1 0 768918946 24530944 5141 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 5989 5141 59 167 0 5820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23956

[startup+0.701514 s]
/proc/loadavg: 1.01 1.02 1.00 3/81 13974
/proc/meminfo: memFree=1415016/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=29632 CPUtime=0.69
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 6900 0 0 0 66 3 0 0 25 0 1 0 768918946 30343168 6885 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 7408 6885 59 167 0 7239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29632

[startup+1.50167 s]
/proc/loadavg: 1.01 1.02 1.00 2/82 13975
/proc/meminfo: memFree=1379552/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=81468 CPUtime=1.49
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 15208 0 0 0 141 8 0 0 25 0 1 0 768918946 83423232 13522 1992294400 134512640 135197250 4294956240 18446744073709551615 134565212 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 20367 13522 66 167 0 20198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81468

[startup+3.10198 s]
/proc/loadavg: 1.01 1.02 1.00 2/82 13975
/proc/meminfo: memFree=1352416/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=88708 CPUtime=3.09
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 20976 0 0 0 299 10 0 0 25 0 1 0 768918946 90836992 15647 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 22177 15651 68 167 0 22008 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88708

[startup+6.3016 s]
/proc/loadavg: 1.01 1.02 1.00 2/82 13975
/proc/meminfo: memFree=1352736/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=91528 CPUtime=6.29
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 28568 0 0 0 615 14 0 0 25 0 1 0 768918946 93724672 15761 1992294400 134512640 135197250 4294956240 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 22882 15761 80 167 0 22713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91528

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 13975
/proc/meminfo: memFree=1281896/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=306752 CPUtime=12.69
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 56063 0 0 0 1243 26 0 0 25 0 1 0 768918946 314114048 33244 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 76688 33244 91 167 0 76519 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 306752

[startup+25.5013 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 13975
/proc/meminfo: memFree=1281064/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=306752 CPUtime=25.48
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 56293 0 0 0 2522 26 0 0 25 0 1 0 768918946 314114048 33474 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 76688 33474 93 167 0 76519 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 306752

[startup+51.1013 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 13975
/proc/meminfo: memFree=1274920/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=311664 CPUtime=51.06
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 57839 0 0 0 5079 27 0 0 25 0 1 0 768918946 319143936 35020 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 77916 35020 93 167 0 77747 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 311664

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 13975
/proc/meminfo: memFree=1268328/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=318048 CPUtime=102.24
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 59624 0 0 0 10196 28 0 0 25 0 1 0 768918946 325681152 36667 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 79512 36667 93 167 0 79343 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 318048

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 13975
/proc/meminfo: memFree=1258152/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=329040 CPUtime=162.22
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 62191 0 0 0 16192 30 0 0 25 0 1 0 768918946 336936960 39196 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 82260 39196 93 167 0 82091 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 329040

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1250024/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=343820 CPUtime=222.2
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 64340 0 0 0 22188 32 0 0 25 0 1 0 768918946 352071680 41209 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 85955 41209 93 167 0 85786 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 343820

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1246952/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=346444 CPUtime=282.18
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65093 0 0 0 28185 33 0 0 25 0 1 0 768918946 354758656 41962 1992294400 134512640 135197250 4294956240 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86611 41962 93 167 0 86442 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 346444

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1246952/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=346444 CPUtime=342.16
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65098 0 0 0 34183 33 0 0 25 0 1 0 768918946 354758656 41967 1992294400 134512640 135197250 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86611 41967 93 167 0 86442 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 346444

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1246888/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=346444 CPUtime=402.14
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65103 0 0 0 40181 33 0 0 25 0 1 0 768918946 354758656 41972 1992294400 134512640 135197250 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86611 41972 93 167 0 86442 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 346444

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1246888/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=346444 CPUtime=462.12
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65104 0 0 0 46179 33 0 0 25 0 1 0 768918946 354758656 41973 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86611 41973 93 167 0 86442 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 346444

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1246888/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=346444 CPUtime=522.1
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65110 0 0 0 52177 33 0 0 25 0 1 0 768918946 354758656 41979 1992294400 134512640 135197250 4294956240 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86611 41979 93 167 0 86442 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 346444

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1246824/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=346576 CPUtime=582.08
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65125 0 0 0 58175 33 0 0 25 0 1 0 768918946 354893824 41994 1992294400 134512640 135197250 4294956240 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86644 41994 93 167 0 86475 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 346576

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1245736/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=347372 CPUtime=642.06
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65386 0 0 0 64173 33 0 0 25 0 1 0 768918946 355708928 42255 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86843 42255 93 167 0 86674 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 347372

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1245608/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=347504 CPUtime=702.03
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65400 0 0 0 70170 33 0 0 25 0 1 0 768918946 355844096 42269 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86876 42269 93 167 0 86707 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 347504

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1245736/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=347504 CPUtime=762.02
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65404 0 0 0 76169 33 0 0 25 0 1 0 768918946 355844096 42273 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86876 42273 93 167 0 86707 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 347504

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1245800/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=347504 CPUtime=821.99
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65404 0 0 0 82166 33 0 0 25 0 1 0 768918946 355844096 42273 1992294400 134512640 135197250 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86876 42273 93 167 0 86707 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 347504

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1245736/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=347504 CPUtime=881.97
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65406 0 0 0 88164 33 0 0 25 0 1 0 768918946 355844096 42275 1992294400 134512640 135197250 4294956240 18446744073709551615 134541376 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86876 42275 93 167 0 86707 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 347504

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1245736/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=347504 CPUtime=941.95
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65406 0 0 0 94162 33 0 0 25 0 1 0 768918946 355844096 42275 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86876 42275 93 167 0 86707 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 347504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1245672/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=347504 CPUtime=1001.93
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65418 0 0 0 100160 33 0 0 25 0 1 0 768918946 355844096 42287 1992294400 134512640 135197250 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86876 42287 93 167 0 86707 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 347504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1245672/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=347504 CPUtime=1061.91
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65421 0 0 0 106158 33 0 0 25 0 1 0 768918946 355844096 42290 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86876 42290 93 167 0 86707 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 347504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1245608/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=347504 CPUtime=1121.89
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65422 0 0 0 112156 33 0 0 25 0 1 0 768918946 355844096 42291 1992294400 134512640 135197250 4294956240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86876 42291 93 167 0 86707 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 347504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1245608/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=347504 CPUtime=1181.87
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65422 0 0 0 118154 33 0 0 25 0 1 0 768918946 355844096 42291 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86876 42291 93 167 0 86707 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 347504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1245608/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=347504 CPUtime=1200.06
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65422 0 0 0 119973 33 0 0 25 0 1 0 768918946 355844096 42291 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86876 42291 93 167 0 86707 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 347504

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13975
/proc/meminfo: memFree=1245608/2055920 swapFree=4174556/4192956
[pid=13974] ppid=13972 vsize=347504 CPUtime=1200.06
/proc/13974/stat : 13974 (march_nn) R 13972 13974 13728 0 -1 4194304 65422 0 0 0 119973 33 0 0 25 0 1 0 768918946 355844096 42291 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 86876 42291 93 167 0 86707 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 347504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.74
CPU system time (s): 0.361944
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 347504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65422
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= 2
involuntary context switches= 1902

runsolver used 1.3158 second user time and 4.15537 second system time

The end

Launcher Data

Begin job on node88 at 2009-04-05 10:30:39
IDJOB=1580545
IDBENCH=71019
IDSOLVER=522
FILE ID=node88/1580545-1238920238
PBS_JOBID= 9101406
Free space on /tmp= 66516 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-5p0.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580545-1238920238/watcher-1580545-1238920238 -o /tmp/evaluation-result-1580545-1238920238/solver-1580545-1238920238 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1580545-1238920238.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4385f03fe3bdaf0f127ae989ddd7908d
RANDOM SEED=1358903182

node88.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1415496 kB
Buffers:         62540 kB
Cached:         488452 kB
SwapCached:       7356 kB
Active:         216996 kB
Inactive:       343044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415496 kB
SwapTotal:     4192956 kB
SwapFree:      4174556 kB
Dirty:           15668 kB
Writeback:           0 kB
Mapped:          14724 kB
Slab:            64564 kB
Committed_AS:  2103740 kB
PageTables:       2664 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= 66516 MiB
End job on node88 at 2009-04-05 10:50:42