Trace number 332357

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
unsat-logistics-rotate-09t5.sat05-1139.reshuffled-07.cnf
MD5SUMc5c0a2288884b75d2d577cb8c5efb4c6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.65384
Satisfiable
(Un)Satisfiability was proved
Number of variables4336
Number of clauses214585
Sum of the clauses size431502
Maximum clause length11
Minimum clause length1
Number of clauses of size 189
Number of clauses of size 2213987
Number of clauses of size 3252
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5257

Solver Data (download as text)

5.89/5.93	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.89/5.93	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
5.89/5.93	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
5.89/5.93	c main()::
5.89/5.93	c initFormula():: searching for DIMACS p-line....
5.89/5.93	c full lookahead due to high density!
5.89/5.93	c initFormula():: the DIMACS p-line indicates a CNF of 4336 variables and 214585 clauses.
5.89/5.93	c parseCNF():: parsing....
5.89/5.93	c parseCNF():: the CNF contains 89 unary clauses.
5.89/5.93	c runParser():: parsing was successful, warming up engines...
5.89/5.93	c simplify_formula():: removed 0 tautological, 14291 satisfied and 0 duplicate clauses
5.89/5.93	c preprocessing fase I completed:: there are now 3867 free variables and 200294 clauses.
5.89/5.93	c stat :: sign balance is biased by 101.286
5.89/5.93	c shorten_equivalence(): average equivalence length reduced from nan to nan
5.89/5.93	c using k-SAT heuristics (size based diff)
5.89/5.93	c longest clause has size 11
5.89/5.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.89/5.93	c main():: clause / variable ratio: ( 200294 / 4336 ) = 46.19
5.89/5.93	c longest clause has size 11
5.89/5.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.89/5.93	c dynamic_preselect_setsize :: on
5.89/5.93	c suggested doublelook initial :: 0
5.89/5.93	c main():: all systems go!
5.89/5.93	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 380 JD: 3
33.27/33.35	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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/node1/watcher-332357-1173475050 -o ROOT/results/node1/solver-332357-1173475050 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332357-1173475050/march_ks /tmp/evaluation/332357-1173475050/instance-332357-1173475050.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: 0.92 0.98 1.08 3/77 10151
/proc/meminfo: memFree=1696496/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=2600 CPUtime=0
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 367460177 2662400 358 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 650 358 47 123 0 525 0

[startup+0.0734031 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 10151
/proc/meminfo: memFree=1696496/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=3656 CPUtime=0.06
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 705 0 0 0 6 0 0 0 18 0 1 0 367460177 3743744 690 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 914 690 47 123 0 789 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3656

[startup+0.101406 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 10151
/proc/meminfo: memFree=1696496/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=4184 CPUtime=0.09
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 840 0 0 0 9 0 0 0 18 0 1 0 367460177 4284416 825 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 1046 825 47 123 0 921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4184

[startup+0.301429 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 10151
/proc/meminfo: memFree=1696496/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=14616 CPUtime=0.29
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 2409 0 0 0 28 1 0 0 19 0 1 0 367460177 14966784 1747 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 3654 1747 49 123 0 3529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14616

[startup+0.701476 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 10151
/proc/meminfo: memFree=1696496/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=16464 CPUtime=0.69
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 4960 0 0 0 67 2 0 0 22 0 1 0 367460177 16859136 2335 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134555143 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 4116 2335 51 123 0 3991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16464

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 10152
/proc/meminfo: memFree=1685480/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=18016 CPUtime=1.49
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 9452 0 0 0 144 5 0 0 25 0 1 0 367460177 18448384 2740 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 4504 2740 51 123 0 4379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18016

[startup+3.10176 s]
/proc/loadavg: 0.93 0.98 1.07 2/78 10152
/proc/meminfo: memFree=1689512/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=14520 CPUtime=3.09
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 17162 0 0 0 301 8 0 0 25 0 1 0 367460177 14868480 1881 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561430 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 3630 1881 51 123 0 3505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14520

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 1.07 2/78 10152
/proc/meminfo: memFree=1687336/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=26812 CPUtime=6.29
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 36555 0 0 0 613 16 0 0 25 0 1 0 367460177 27455488 3734 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537928 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 6703 3734 72 123 0 6578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26812

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.07 2/78 10152
/proc/meminfo: memFree=1678440/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=29892 CPUtime=12.69
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37329 0 0 0 1253 16 0 0 25 0 1 0 367460177 30609408 4508 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7473 4508 72 123 0 7348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29892

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.07 2/78 10152
/proc/meminfo: memFree=1678320/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=29892 CPUtime=25.48
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37350 0 0 0 2532 16 0 0 25 0 1 0 367460177 30609408 4529 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7473 4529 72 123 0 7348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29892

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.07 2/78 10152
/proc/meminfo: memFree=1678000/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30288 CPUtime=51.06
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37429 0 0 0 5090 16 0 0 25 0 1 0 367460177 31014912 4608 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527050 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7572 4608 72 123 0 7447 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30288

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.06 2/78 10152
/proc/meminfo: memFree=1677936/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30424 CPUtime=102.26
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37461 0 0 0 10209 17 0 0 25 0 1 0 367460177 31154176 4640 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7606 4640 72 123 0 7481 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30424

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 10152
/proc/meminfo: memFree=1677936/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30424 CPUtime=162.23
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37461 0 0 0 16206 17 0 0 25 0 1 0 367460177 31154176 4640 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585019 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7606 4640 72 123 0 7481 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30424

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 1.06 2/78 10152
/proc/meminfo: memFree=1677872/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30424 CPUtime=222.21
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37464 0 0 0 22204 17 0 0 25 0 1 0 367460177 31154176 4643 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7606 4643 72 123 0 7481 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30424

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 1.05 2/78 10152
/proc/meminfo: memFree=1677808/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30556 CPUtime=282.2
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37479 0 0 0 28202 18 0 0 25 0 1 0 367460177 31289344 4658 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7639 4658 72 123 0 7514 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30556

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.05 2/78 10152
/proc/meminfo: memFree=1677744/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30556 CPUtime=342.18
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37485 0 0 0 34200 18 0 0 25 0 1 0 367460177 31289344 4664 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585019 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7639 4664 72 123 0 7514 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30556

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 10152
/proc/meminfo: memFree=1677680/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30684 CPUtime=402.17
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37508 0 0 0 40198 19 0 0 25 0 1 0 367460177 31420416 4687 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7671 4687 72 123 0 7546 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30684

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 10152
/proc/meminfo: memFree=1677616/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30684 CPUtime=462.14
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37515 0 0 0 46195 19 0 0 25 0 1 0 367460177 31420416 4694 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7671 4694 72 123 0 7546 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 30684

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.04 2/78 10152
/proc/meminfo: memFree=1677616/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30684 CPUtime=522.12
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37520 0 0 0 52193 19 0 0 25 0 1 0 367460177 31420416 4699 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7671 4699 72 123 0 7546 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 30684

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 1.03 2/78 10152
/proc/meminfo: memFree=1677552/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30684 CPUtime=582.11
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37525 0 0 0 58191 20 0 0 25 0 1 0 367460177 31420416 4704 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7671 4704 72 123 0 7546 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 30684

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 10152
/proc/meminfo: memFree=1677552/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30684 CPUtime=642.1
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37528 0 0 0 64190 20 0 0 25 0 1 0 367460177 31420416 4707 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7671 4707 72 123 0 7546 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 30684

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 10152
/proc/meminfo: memFree=1677552/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30684 CPUtime=702.08
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37529 0 0 0 70187 21 0 0 25 0 1 0 367460177 31420416 4708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7671 4708 72 123 0 7546 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 30684

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 10152
/proc/meminfo: memFree=1677552/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30684 CPUtime=762.06
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37532 0 0 0 76185 21 0 0 25 0 1 0 367460177 31420416 4711 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538128 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7671 4711 72 123 0 7546 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 30684

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 10152
/proc/meminfo: memFree=1677552/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30684 CPUtime=822.04
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37534 0 0 0 82183 21 0 0 25 0 1 0 367460177 31420416 4713 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7671 4713 72 123 0 7546 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 30684

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10152
/proc/meminfo: memFree=1677552/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30684 CPUtime=882.02
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37536 0 0 0 88180 22 0 0 25 0 1 0 367460177 31420416 4715 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7671 4715 72 123 0 7546 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 30684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10152
/proc/meminfo: memFree=1677552/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30684 CPUtime=942
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37537 0 0 0 94178 22 0 0 25 0 1 0 367460177 31420416 4716 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7671 4716 72 123 0 7546 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 30684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10152
/proc/meminfo: memFree=1677552/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30812 CPUtime=1001.99
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37540 0 0 0 100176 23 0 0 25 0 1 0 367460177 31551488 4719 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564206 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7703 4719 72 123 0 7578 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 30812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10152
/proc/meminfo: memFree=1677488/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30812 CPUtime=1061.97
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37542 0 0 0 106174 23 0 0 25 0 1 0 367460177 31551488 4721 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7703 4721 72 123 0 7578 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 30812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10152
/proc/meminfo: memFree=1677552/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30812 CPUtime=1121.96
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37542 0 0 0 112172 24 0 0 25 0 1 0 367460177 31551488 4721 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7703 4721 72 123 0 7578 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 30812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10152
/proc/meminfo: memFree=1677488/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30812 CPUtime=1181.94
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37545 0 0 0 118170 24 0 0 25 0 1 0 367460177 31551488 4724 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7703 4724 72 123 0 7578 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 30812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10152
/proc/meminfo: memFree=1677488/2055920 swapFree=4159120/4192956
[pid=10151] ppid=10149 vsize=30812 CPUtime=1200.04
/proc/10151/stat : 10151 (march_ks) R 10149 10151 8576 0 -1 4194304 37546 0 0 0 119980 24 0 0 25 0 1 0 367460177 31551488 4725 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/10151/statm: 7703 4725 72 123 0 7578 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 30812

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.247962
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 30812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37546
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= 2327

runsolver used 1.55476 second user time and 2.76558 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Mar  9 21:17:31 UTC 2007

IDJOB= 332357
IDBENCH= 24578
IDSOLVER= 111
FILE ID= node1/332357-1173475050

PBS_JOBID= 4101075

Free space on /tmp= 66397 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/unsat-logistics-rotate-09t5.sat05-1139.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332357-1173475050/march_ks /tmp/evaluation/332357-1173475050/instance-332357-1173475050.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-332357-1173475050 -o ROOT/results/node1/solver-332357-1173475050 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332357-1173475050/march_ks /tmp/evaluation/332357-1173475050/instance-332357-1173475050.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  c5c0a2288884b75d2d577cb8c5efb4c6

RANDOM SEED= 958540554

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1696904 kB
Buffers:         38316 kB
Cached:         247292 kB
SwapCached:      13660 kB
Active:         116196 kB
Inactive:       192280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696904 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            4908 kB
Writeback:           0 kB
Mapped:          29672 kB
Slab:            36128 kB
Committed_AS:  1142788 kB
PageTables:       1740 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= 66397 MiB

End job on node1 on Fri Mar  9 21:37:34 UTC 2007