Trace number 368966

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) 5000.09 5001.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
strips-gripper-12t22.sat05-1151.reshuffled-07.cnf
MD5SUM05298a484bf02ec125537b469ecd7326
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark728.805
Satisfiable
(Un)Satisfiability was proved
Number of variables4706
Number of clauses87747
Sum of the clauses size178202
Maximum clause length26
Minimum clause length1
Number of clauses of size 143
Number of clauses of size 286679
Number of clauses of size 3111
Number of clauses of size 4876
Number of clauses of size 50
Number of clauses of size over 538

Solver Data (download as text)

3.19/3.24	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.19/3.24	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
3.19/3.24	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
3.19/3.24	c main()::
3.19/3.24	c initFormula():: searching for DIMACS p-line....
3.19/3.24	c full lookahead due to high density!
3.19/3.24	c initFormula():: the DIMACS p-line indicates a CNF of 4706 variables and 87747 clauses.
3.19/3.24	c parseCNF():: parsing....
3.19/3.24	c parseCNF():: the CNF contains 43 unary clauses.
3.19/3.24	c runParser():: parsing was successful, warming up engines...
3.19/3.24	c find_and_remove_tautogolies():: found and removed 375 tautologies
3.19/3.24	c simplify_formula():: removed 0 tautological, 6948 satisfied and 49 duplicate clauses
3.19/3.24	c preprocessing fase I completed:: there are now 3953 free variables and 80750 clauses.
3.19/3.24	c stat :: sign balance is biased by 27.662
3.19/3.24	c shorten_equivalence(): average equivalence length reduced from nan to nan
3.19/3.24	c using k-SAT heuristics (size based diff)
3.19/3.24	c longest clause has size 26
3.19/3.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.24	c main():: clause / variable ratio: ( 80750 / 4706 ) = 17.16
3.19/3.24	c longest clause has size 26
3.19/3.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.24	c dynamic_preselect_setsize :: on
3.19/3.24	c suggested doublelook initial :: 0
3.19/3.24	c main():: all systems go!
3.19/3.24	c |----------------------------------------------------------------|

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-368966-1177269793 -o ROOT/results/node48/solver-368966-1177269793 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368966-1177269793/march_ks /tmp/evaluation/368966-1177269793/instance-368966-1177269793.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.03 1.02 1.00 2/64 32544
/proc/meminfo: memFree=1857088/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=1740 CPUtime=0
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 81824649 1781760 243 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 435 243 47 123 0 310 0

[startup+0.083769 s]
/proc/loadavg: 1.03 1.02 1.00 2/64 32544
/proc/meminfo: memFree=1857088/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=2928 CPUtime=0.08
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 632 0 0 0 8 0 0 0 18 0 1 0 81824649 2998272 617 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 732 617 47 123 0 607 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2928

[startup+0.101769 s]
/proc/loadavg: 1.03 1.02 1.00 2/64 32544
/proc/meminfo: memFree=1857088/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=7576 CPUtime=0.09
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 1123 0 0 0 9 0 0 0 18 0 1 0 81824649 7757824 1107 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134555167 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 1894 1107 48 123 0 1769 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7576

[startup+0.301788 s]
/proc/loadavg: 1.03 1.02 1.00 2/64 32544
/proc/meminfo: memFree=1857088/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=6732 CPUtime=0.29
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 2312 0 0 0 29 0 0 0 19 0 1 0 81824649 6893568 885 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561718 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 1683 885 52 123 0 1558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6732

[startup+0.701824 s]
/proc/loadavg: 1.03 1.02 1.00 2/64 32544
/proc/meminfo: memFree=1857088/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=8312 CPUtime=0.69
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 6020 0 0 0 67 2 0 0 23 0 1 0 81824649 8511488 1302 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 2078 1302 52 123 0 1953 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8312

[startup+1.5019 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 32545
/proc/meminfo: memFree=1853432/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=6712 CPUtime=1.49
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 12790 0 0 0 144 5 0 0 25 0 1 0 81824649 6873088 861 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677367 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 1678 861 52 123 0 1553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6712

[startup+3.10105 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 32545
/proc/meminfo: memFree=1853688/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=9576 CPUtime=3.09
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 27663 0 0 0 298 11 0 0 25 0 1 0 81824649 9805824 1608 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554794 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 2394 1608 67 123 0 2269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9576

[startup+6.30134 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 32545
/proc/meminfo: memFree=1848120/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=14216 CPUtime=6.29
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 29619 0 0 0 617 12 0 0 25 0 1 0 81824649 14557184 2269 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 3554 2269 72 123 0 3429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14216

[startup+12.7019 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 32545
/proc/meminfo: memFree=1847800/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=14348 CPUtime=12.68
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 29676 0 0 0 1256 12 0 0 25 0 1 0 81824649 14692352 2326 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 3587 2326 72 123 0 3462 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14348

[startup+25.5011 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 32545
/proc/meminfo: memFree=1847736/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=14508 CPUtime=25.48
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 29698 0 0 0 2536 12 0 0 25 0 1 0 81824649 14856192 2348 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 3627 2348 72 123 0 3502 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14508

[startup+51.1015 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 32545
/proc/meminfo: memFree=1847224/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=15032 CPUtime=51.08
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 29842 0 0 0 5095 13 0 0 25 0 1 0 81824649 15392768 2492 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 3758 2492 72 123 0 3633 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15032

[startup+102.305 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 32545
/proc/meminfo: memFree=1847096/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=15188 CPUtime=102.27
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 29870 0 0 0 10214 13 0 0 25 0 1 0 81824649 15552512 2520 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 3797 2520 72 123 0 3672 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15188

[startup+162.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 32545
/proc/meminfo: memFree=1846776/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=15404 CPUtime=162.25
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 29948 0 0 0 16212 13 0 0 25 0 1 0 81824649 15773696 2580 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 3851 2580 72 123 0 3726 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15404

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32545
/proc/meminfo: memFree=1846840/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=15556 CPUtime=222.23
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 29979 0 0 0 22210 13 0 0 25 0 1 0 81824649 15929344 2611 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 3889 2611 72 123 0 3764 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15556

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32545
/proc/meminfo: memFree=1846712/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=15784 CPUtime=282.22
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 30010 0 0 0 28209 13 0 0 25 0 1 0 81824649 16162816 2642 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 3946 2642 72 123 0 3821 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15784

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32545
/proc/meminfo: memFree=1846520/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=15788 CPUtime=342.2
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 30043 0 0 0 34207 13 0 0 25 0 1 0 81824649 16166912 2675 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 3947 2675 72 123 0 3822 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32545
/proc/meminfo: memFree=1846392/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=16128 CPUtime=402.18
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 30076 0 0 0 40205 13 0 0 25 0 1 0 81824649 16515072 2708 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 4032 2708 72 123 0 3907 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16128

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32545
/proc/meminfo: memFree=1846264/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=16128 CPUtime=462.17
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 30111 0 0 0 46204 13 0 0 25 0 1 0 81824649 16515072 2743 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538126 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 4032 2743 72 123 0 3907 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16128

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32545
/proc/meminfo: memFree=1846072/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=16128 CPUtime=522.16
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 30147 0 0 0 52203 13 0 0 25 0 1 0 81824649 16515072 2779 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677354 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 4032 2779 72 123 0 3907 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16128

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32545
/proc/meminfo: memFree=1845944/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=16640 CPUtime=582.14
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 30184 0 0 0 58201 13 0 0 25 0 1 0 81824649 17039360 2816 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 4160 2816 72 123 0 4035 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16640

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32545
/proc/meminfo: memFree=1845752/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=16640 CPUtime=642.14
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 30223 0 0 0 64200 14 0 0 25 0 1 0 81824649 17039360 2855 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 4160 2855 72 123 0 4035 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 16640


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32745
/proc/meminfo: memFree=1822456/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=41300 CPUtime=4001.21
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 35881 0 0 0 400103 18 0 0 25 0 1 0 81824649 42291200 8513 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 10325 8513 72 123 0 10200 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 41300

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32745
/proc/meminfo: memFree=1821944/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=41300 CPUtime=4061.2
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 36001 0 0 0 406102 18 0 0 25 0 1 0 81824649 42291200 8633 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 10325 8633 72 123 0 10200 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 41300

[startup+4122.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 32745
/proc/meminfo: memFree=1821496/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=41300 CPUtime=4121.18
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 36118 0 0 0 412100 18 0 0 25 0 1 0 81824649 42291200 8750 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 10325 8750 72 123 0 10200 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 41300

[startup+4182.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 32745
/proc/meminfo: memFree=1821048/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=41300 CPUtime=4181.16
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 36239 0 0 0 418098 18 0 0 25 0 1 0 81824649 42291200 8871 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 10325 8871 72 123 0 10200 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 41300

[startup+4242.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 32745
/proc/meminfo: memFree=1820536/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=41300 CPUtime=4241.15
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 36361 0 0 0 424097 18 0 0 25 0 1 0 81824649 42291200 8993 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 10325 8993 72 123 0 10200 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 41300

[startup+4302.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 32745
/proc/meminfo: memFree=1820024/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=4301.13
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 36481 0 0 0 430095 18 0 0 25 0 1 0 81824649 55701504 9113 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 9113 72 123 0 13474 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 54396

[startup+4362.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 32745
/proc/meminfo: memFree=1819576/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=4361.12
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 36599 0 0 0 436094 18 0 0 25 0 1 0 81824649 55701504 9231 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 9231 72 123 0 13474 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 54396

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32745
/proc/meminfo: memFree=1819064/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=4421.11
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 36719 0 0 0 442092 19 0 0 25 0 1 0 81824649 55701504 9351 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 9351 72 123 0 13474 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 54396

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32745
/proc/meminfo: memFree=1818616/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=4481.1
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 36842 0 0 0 448091 19 0 0 25 0 1 0 81824649 55701504 9474 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 9474 72 123 0 13474 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 54396

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32745
/proc/meminfo: memFree=1818104/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=4541.08
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 36963 0 0 0 454089 19 0 0 25 0 1 0 81824649 55701504 9595 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527258 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 9595 72 123 0 13474 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 54396

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32745
/proc/meminfo: memFree=1817592/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=4601.07
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 37077 0 0 0 460088 19 0 0 25 0 1 0 81824649 55701504 9709 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 9709 72 123 0 13474 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 54396

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32745
/proc/meminfo: memFree=1817080/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=4661.05
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 37201 0 0 0 466086 19 0 0 25 0 1 0 81824649 55701504 9833 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 9833 72 123 0 13474 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 54396

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32745
/proc/meminfo: memFree=1816632/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=4721.04
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 37324 0 0 0 472085 19 0 0 25 0 1 0 81824649 55701504 9956 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 9956 72 123 0 13474 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 54396

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32745
/proc/meminfo: memFree=1816120/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=4781.02
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 37437 0 0 0 478083 19 0 0 25 0 1 0 81824649 55701504 10069 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 10069 72 123 0 13474 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 54396

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32745
/proc/meminfo: memFree=1815672/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=4841
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 37554 0 0 0 484081 19 0 0 25 0 1 0 81824649 55701504 10186 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 10186 72 123 0 13474 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 54396

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32745
/proc/meminfo: memFree=1815160/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=4900.98
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 37672 0 0 0 490079 19 0 0 25 0 1 0 81824649 55701504 10304 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 10304 72 123 0 13474 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 54396

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32745
/proc/meminfo: memFree=1814712/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=4960.98
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 37789 0 0 0 496078 20 0 0 25 0 1 0 81824649 55701504 10421 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 10421 72 123 0 13474 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 54396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32745
/proc/meminfo: memFree=1814392/2055920 swapFree=4184608/4192956
[pid=32544] ppid=32542 vsize=54396 CPUtime=5000.07
/proc/32544/stat : 32544 (march_ks) R 32542 32544 32488 0 -1 4194304 37863 0 0 0 499987 20 0 0 25 0 1 0 81824649 55701504 10495 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/32544/statm: 13599 10495 72 123 0 13474 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 54396

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.88
CPU system time (s): 0.209968
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 54396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37863
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= 9618

runsolver used 3.45647 second user time and 10.2404 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Apr 22 19:23:13 UTC 2007

IDJOB= 368966
IDBENCH= 24671
IDSOLVER= 180
FILE ID= node48/368966-1177269793

PBS_JOBID= 4650708

Free space on /tmp= 66483 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/strips-gripper-12t22.sat05-1151.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368966-1177269793/march_ks /tmp/evaluation/368966-1177269793/instance-368966-1177269793.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-368966-1177269793 -o ROOT/results/node48/solver-368966-1177269793 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368966-1177269793/march_ks /tmp/evaluation/368966-1177269793/instance-368966-1177269793.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  05298a484bf02ec125537b469ecd7326

RANDOM SEED= 48145995

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1857624 kB
Buffers:         22196 kB
Cached:          95344 kB
SwapCached:       2140 kB
Active:          27484 kB
Inactive:        99252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857624 kB
SwapTotal:     4192956 kB
SwapFree:      4184608 kB
Dirty:            3608 kB
Writeback:           0 kB
Mapped:          16068 kB
Slab:            57596 kB
Committed_AS:  1124892 kB
PageTables:       1388 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= 66483 MiB

End job on node48 on Sun Apr 22 20:46:37 UTC 2007