Trace number 1543992

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.40/0.42	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.40/0.42	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.40/0.42	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.40/0.42	c main()::
0.40/0.42	c initFormula():: searching for DIMACS p-line....
0.40/0.42	c full lookahead due to high density!
0.40/0.42	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.40/0.42	c parseCNF():: parsing....
0.40/0.42	c parseCNF():: the CNF contains 0 unary clauses.
0.40/0.42	c runParser():: parsing was successful, warming up engines...
0.40/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.42	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.40/0.42	c stat :: sign balance is biased by 0.041
0.40/0.42	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.40/0.42	c using k-SAT heuristics (size based diff)
0.40/0.42	c longest clause has size 5
0.40/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.42	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.40/0.42	c longest clause has size 5
0.40/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.42	c dynamic_preselect_setsize :: off
0.40/0.42	c suggested doublelook initial :: 0
0.40/0.42	c main():: all systems go!
0.40/0.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 405 JD: 264
2.40/2.45	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543992-1238602694/watcher-1543992-1238602694 -o /tmp/evaluation-result-1543992-1238602694/solver-1543992-1238602694 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543992-1238602694.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: 0.00 0.07 1.10 3/64 9682
/proc/meminfo: memFree=1051128/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=800 CPUtime=0
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1132935223 819200 104 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 200 104 47 123 0 75 0

[startup+0.099348 s]
/proc/loadavg: 0.00 0.07 1.10 3/64 9682
/proc/meminfo: memFree=1051128/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=2972 CPUtime=0.09
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 1524 0 0 0 9 0 0 0 18 0 1 0 1132935223 3043328 529 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 743 529 63 123 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.101347 s]
/proc/loadavg: 0.00 0.07 1.10 3/64 9682
/proc/meminfo: memFree=1051128/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=2444 CPUtime=0.09
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 1528 0 0 0 9 0 0 0 18 0 1 0 1132935223 2502656 382 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 611 392 63 123 0 486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2444

[startup+0.301385 s]
/proc/loadavg: 0.00 0.07 1.10 3/64 9682
/proc/meminfo: memFree=1051128/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=3372 CPUtime=0.29
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 1933 0 0 0 29 0 0 0 19 0 1 0 1132935223 3452928 634 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 843 634 67 123 0 718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.70146 s]
/proc/loadavg: 0.00 0.07 1.10 3/64 9682
/proc/meminfo: memFree=1051128/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4244 CPUtime=0.7
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 2929 0 0 0 69 1 0 0 23 0 1 0 1132935223 4345856 764 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1061 764 72 123 0 936 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4244

[startup+1.50161 s]
/proc/loadavg: 0.00 0.07 1.10 2/65 9683
/proc/meminfo: memFree=1048112/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4260 CPUtime=1.5
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 2933 0 0 0 149 1 0 0 25 0 1 0 1132935223 4362240 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134525487 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1065 768 72 123 0 940 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4260

[startup+3.10191 s]
/proc/loadavg: 0.08 0.09 1.10 2/65 9683
/proc/meminfo: memFree=1047984/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4260 CPUtime=3.1
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 2933 0 0 0 309 1 0 0 25 0 1 0 1132935223 4362240 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134565496 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1065 768 72 123 0 940 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4260

[startup+6.30151 s]
/proc/loadavg: 0.08 0.09 1.10 2/65 9683
/proc/meminfo: memFree=1047984/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4260 CPUtime=6.29
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 2933 0 0 0 628 1 0 0 25 0 1 0 1132935223 4362240 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1065 768 72 123 0 940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4260

[startup+12.7017 s]
/proc/loadavg: 0.22 0.12 1.10 2/65 9683
/proc/meminfo: memFree=1047984/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4260 CPUtime=12.69
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 2933 0 0 0 1268 1 0 0 25 0 1 0 1132935223 4362240 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1065 768 72 123 0 940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4260

[startup+25.5011 s]
/proc/loadavg: 0.34 0.14 1.09 2/65 9683
/proc/meminfo: memFree=1047984/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4392 CPUtime=25.49
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 2947 0 0 0 2548 1 0 0 25 0 1 0 1132935223 4497408 782 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1098 782 72 123 0 973 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4392

[startup+51.1019 s]
/proc/loadavg: 0.56 0.21 1.09 2/65 9683
/proc/meminfo: memFree=1047984/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4392 CPUtime=51.08
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 2957 0 0 0 5107 1 0 0 25 0 1 0 1132935223 4497408 792 1992294400 134512640 135019032 4294956240 18446744073709551615 134538022 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1098 792 72 123 0 973 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4392

[startup+102.306 s]
/proc/loadavg: 0.82 0.34 1.08 2/65 9683
/proc/meminfo: memFree=1048048/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4520 CPUtime=102.26
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 2972 0 0 0 10225 1 0 0 25 0 1 0 1132935223 4628480 807 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1130 807 72 123 0 1005 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4520

[startup+162.302 s]
/proc/loadavg: 0.93 0.46 1.08 2/65 9683
/proc/meminfo: memFree=1047984/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4520 CPUtime=162.23
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 2986 0 0 0 16222 1 0 0 25 0 1 0 1132935223 4628480 821 1992294400 134512640 135019032 4294956240 18446744073709551615 134538555 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1130 821 72 123 0 1005 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4520

[startup+222.301 s]
/proc/loadavg: 0.97 0.55 1.07 2/65 9683
/proc/meminfo: memFree=1047856/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4520 CPUtime=222.21
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 2992 0 0 0 22220 1 0 0 25 0 1 0 1132935223 4628480 827 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1130 827 72 123 0 1005 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4520

[startup+282.301 s]
/proc/loadavg: 0.99 0.63 1.07 2/65 9683
/proc/meminfo: memFree=1047856/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4520 CPUtime=282.19
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 2996 0 0 0 28217 2 0 0 25 0 1 0 1132935223 4628480 831 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1130 831 72 123 0 1005 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4520

[startup+342.302 s]
/proc/loadavg: 0.99 0.70 1.06 2/65 9683
/proc/meminfo: memFree=1047792/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4648 CPUtime=342.17
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3001 0 0 0 34215 2 0 0 25 0 1 0 1132935223 4759552 836 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1162 836 72 123 0 1037 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4648

[startup+402.302 s]
/proc/loadavg: 0.99 0.75 1.06 2/65 9683
/proc/meminfo: memFree=1047728/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4648 CPUtime=402.15
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3005 0 0 0 40213 2 0 0 25 0 1 0 1132935223 4759552 840 1992294400 134512640 135019032 4294956240 18446744073709551615 134579147 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1162 840 72 123 0 1037 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4648

[startup+462.301 s]
/proc/loadavg: 0.99 0.79 1.05 2/65 9683
/proc/meminfo: memFree=1047728/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4648 CPUtime=462.12
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3008 0 0 0 46210 2 0 0 25 0 1 0 1132935223 4759552 843 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1162 843 72 123 0 1037 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4648

[startup+522.302 s]
/proc/loadavg: 0.99 0.83 1.04 2/65 9683
/proc/meminfo: memFree=1047728/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4648 CPUtime=522.1
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3012 0 0 0 52208 2 0 0 25 0 1 0 1132935223 4759552 847 1992294400 134512640 135019032 4294956240 18446744073709551615 134527232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1162 847 72 123 0 1037 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4648

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 1.04 2/65 9683
/proc/meminfo: memFree=1047664/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4648 CPUtime=582.08
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3014 0 0 0 58206 2 0 0 25 0 1 0 1132935223 4759552 849 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1162 849 72 123 0 1037 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 4648

[startup+642.301 s]
/proc/loadavg: 0.99 0.88 1.03 2/65 9683
/proc/meminfo: memFree=1047728/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4648 CPUtime=642.06
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3016 0 0 0 64204 2 0 0 25 0 1 0 1132935223 4759552 851 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1162 851 72 123 0 1037 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4648

[startup+702.302 s]
/proc/loadavg: 0.99 0.90 1.03 2/65 9683
/proc/meminfo: memFree=1047728/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4648 CPUtime=702.03
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3018 0 0 0 70201 2 0 0 25 0 1 0 1132935223 4759552 853 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1162 853 72 123 0 1037 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 4648

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 1.02 2/65 9683
/proc/meminfo: memFree=1047664/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4648 CPUtime=762.02
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3021 0 0 0 76199 3 0 0 25 0 1 0 1132935223 4759552 856 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1162 856 72 123 0 1037 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 4648

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 1.01 2/65 9683
/proc/meminfo: memFree=1047664/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4648 CPUtime=821.99
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3023 0 0 0 82196 3 0 0 25 0 1 0 1132935223 4759552 858 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1162 858 72 123 0 1037 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 4648

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 1.01 2/65 9683
/proc/meminfo: memFree=1047664/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4648 CPUtime=881.97
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3025 0 0 0 88194 3 0 0 25 0 1 0 1132935223 4759552 860 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1162 860 72 123 0 1037 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 4648

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 1.00 2/65 9683
/proc/meminfo: memFree=1047600/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4648 CPUtime=941.95
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3028 0 0 0 94192 3 0 0 25 0 1 0 1132935223 4759552 863 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1162 863 72 123 0 1037 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 4648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 1.00 2/65 9683
/proc/meminfo: memFree=1047664/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4656 CPUtime=1001.92
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3032 0 0 0 100189 3 0 0 25 0 1 0 1132935223 4767744 867 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1164 867 72 123 0 1039 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 4656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 1.00 2/65 9683
/proc/meminfo: memFree=1047664/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4784 CPUtime=1061.91
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3035 0 0 0 106187 4 0 0 25 0 1 0 1132935223 4898816 870 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1196 870 72 123 0 1071 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 4784

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 1.00 2/65 9683
/proc/meminfo: memFree=1047600/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4784 CPUtime=1121.89
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3037 0 0 0 112185 4 0 0 25 0 1 0 1132935223 4898816 872 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1196 872 72 123 0 1071 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 4784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 9683
/proc/meminfo: memFree=1047600/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4784 CPUtime=1181.86
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3040 0 0 0 118182 4 0 0 25 0 1 0 1132935223 4898816 875 1992294400 134512640 135019032 4294956240 18446744073709551615 134538094 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1196 875 72 123 0 1071 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 4784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 9683
/proc/meminfo: memFree=1047600/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4784 CPUtime=1200.06
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3041 0 0 0 120002 4 0 0 25 0 1 0 1132935223 4898816 876 1992294400 134512640 135019032 4294956240 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1196 876 72 123 0 1071 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4784

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: 0.99 0.97 1.00 2/65 9683
/proc/meminfo: memFree=1047600/2055920 swapFree=4178880/4192956
[pid=9682] ppid=9680 vsize=4784 CPUtime=1200.06
/proc/9682/stat : 9682 (march_ks) R 9680 9682 9645 0 -1 4194304 3041 0 0 0 120002 4 0 0 25 0 1 0 1132935223 4898816 876 1992294400 134512640 135019032 4294956240 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/9682/statm: 1196 876 72 123 0 1071 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.045993
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 4784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3041
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= 1080

runsolver used 0.875866 second user time and 2.47662 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-01 18:18:14
IDJOB=1543992
IDBENCH=70223
IDSOLVER=559
FILE ID=node21/1543992-1238602694
PBS_JOBID= 9073542
Free space on /tmp= 66460 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543992-1238602694/watcher-1543992-1238602694 -o /tmp/evaluation-result-1543992-1238602694/solver-1543992-1238602694 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543992-1238602694.cnf            

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=722459018

node21.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		: 3000.259
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		: 3000.259
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:       1051544 kB
Buffers:        112608 kB
Cached:         786428 kB
SwapCached:       7880 kB
Active:         232792 kB
Inactive:       675660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1051544 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            81940 kB
Committed_AS:  3112628 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= 66456 MiB
End job on node21 at 2009-04-01 18:38:17