Trace number 338783

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark382.312
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data (download as text)

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 306 variables and 2619 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 306 free variables and 2619 clauses.
0.00/0.01	c stat :: sign balance is biased by 15.010
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using k-SAT heuristics (size based diff)
0.00/0.01	c longest clause has size 17
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c main():: clause / variable ratio: ( 2619 / 306 ) = 8.56
0.00/0.01	c longest clause has size 17
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: on
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 257 JD: 48
0.30/0.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 85935 JD: 48
23.19/23.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
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/node13/watcher-338783-1173692244 -o ROOT/results/node13/solver-338783-1173692244 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338783-1173692244/march_ks /tmp/evaluation/338783-1173692244/instance-338783-1173692244.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: 0.99 0.97 0.98 3/77 15643
/proc/meminfo: memFree=1758400/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=808 CPUtime=0
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 389178871 827392 100 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134687937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 202 100 49 123 0 77 0

[startup+0.051812 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15643
/proc/meminfo: memFree=1758400/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1204 CPUtime=0.05
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 207 0 0 0 5 0 0 0 18 0 1 0 389178871 1232896 189 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526919 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 301 189 72 123 0 176 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1204

[startup+0.101818 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15643
/proc/meminfo: memFree=1758400/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1204 CPUtime=0.1
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 207 0 0 0 10 0 0 0 18 0 1 0 389178871 1232896 189 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537955 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 301 189 72 123 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.301844 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15643
/proc/meminfo: memFree=1758400/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1204 CPUtime=0.3
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 208 0 0 0 30 0 0 0 19 0 1 0 389178871 1232896 190 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 301 190 72 123 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1204

[startup+0.701898 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15643
/proc/meminfo: memFree=1758400/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1204 CPUtime=0.7
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 219 0 0 0 70 0 0 0 22 0 1 0 389178871 1232896 201 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 301 201 72 123 0 176 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1204

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15644
/proc/meminfo: memFree=1757816/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1204 CPUtime=1.5
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 220 0 0 0 150 0 0 0 25 0 1 0 389178871 1232896 202 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 301 202 72 123 0 176 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1204

[startup+3.10122 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15644
/proc/meminfo: memFree=1757688/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1204 CPUtime=3.09
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 222 0 0 0 309 0 0 0 25 0 1 0 389178871 1232896 204 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538692 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 301 204 72 123 0 176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1204

[startup+6.30264 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15644
/proc/meminfo: memFree=1757560/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1204 CPUtime=6.3
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 223 0 0 0 630 0 0 0 25 0 1 0 389178871 1232896 205 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 301 205 72 123 0 176 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1204

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15644
/proc/meminfo: memFree=1757496/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1204 CPUtime=12.69
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 226 0 0 0 1269 0 0 0 25 0 1 0 389178871 1232896 208 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537935 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 301 208 72 123 0 176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1204

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15644
/proc/meminfo: memFree=1757432/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1340 CPUtime=25.48
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 257 0 0 0 2548 0 0 0 25 0 1 0 389178871 1372160 239 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 335 239 72 123 0 210 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1340

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15644
/proc/meminfo: memFree=1757368/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=51.07
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 264 0 0 0 5107 0 0 0 25 0 1 0 389178871 1507328 246 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 246 72 123 0 243 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1472

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15644
/proc/meminfo: memFree=1757368/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=102.26
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 266 0 0 0 10226 0 0 0 25 0 1 0 389178871 1507328 248 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541763 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 248 72 123 0 243 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1472

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15644
/proc/meminfo: memFree=1757304/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=162.24
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 267 0 0 0 16224 0 0 0 25 0 1 0 389178871 1507328 249 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 249 72 123 0 243 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1472

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15644
/proc/meminfo: memFree=1757304/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=222.23
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 268 0 0 0 22222 1 0 0 25 0 1 0 389178871 1507328 250 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 250 72 123 0 243 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1472

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15644
/proc/meminfo: memFree=1757240/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=282.2
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 269 0 0 0 28219 1 0 0 25 0 1 0 389178871 1507328 251 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134598607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 251 72 123 0 243 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1472

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15644
/proc/meminfo: memFree=1757240/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=342.18
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 271 0 0 0 34217 1 0 0 25 0 1 0 389178871 1507328 253 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 253 72 123 0 243 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1472

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15644
/proc/meminfo: memFree=1757176/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=402.16
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 273 0 0 0 40215 1 0 0 25 0 1 0 389178871 1507328 255 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 255 72 123 0 243 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1472

[startup+462.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 15644
/proc/meminfo: memFree=1757240/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=462.14
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 273 0 0 0 46213 1 0 0 25 0 1 0 389178871 1507328 255 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 255 72 123 0 243 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1472

[startup+522.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 15644
/proc/meminfo: memFree=1757176/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=522.13
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 273 0 0 0 52211 2 0 0 25 0 1 0 389178871 1507328 255 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526325 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 255 72 123 0 243 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1472

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15646
/proc/meminfo: memFree=1757240/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=582.11
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 274 0 0 0 58209 2 0 0 25 0 1 0 389178871 1507328 256 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134597179 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 256 72 123 0 243 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1472

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15646
/proc/meminfo: memFree=1757176/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=642.1
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 274 0 0 0 64208 2 0 0 25 0 1 0 389178871 1507328 256 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 256 72 123 0 243 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1472

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15646
/proc/meminfo: memFree=1757240/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=702.07
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 274 0 0 0 70205 2 0 0 25 0 1 0 389178871 1507328 256 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 256 72 123 0 243 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1472

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15646
/proc/meminfo: memFree=1757240/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=762.06
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 274 0 0 0 76204 2 0 0 25 0 1 0 389178871 1507328 256 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134628876 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 256 72 123 0 243 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1472

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15646
/proc/meminfo: memFree=1757304/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=822.03
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 274 0 0 0 82201 2 0 0 25 0 1 0 389178871 1507328 256 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134565482 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 256 72 123 0 243 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1472

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15646
/proc/meminfo: memFree=1757240/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=882.02
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 274 0 0 0 88199 3 0 0 25 0 1 0 389178871 1507328 256 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538228 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 256 72 123 0 243 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1472

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15646
/proc/meminfo: memFree=1757304/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=942
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 274 0 0 0 94197 3 0 0 25 0 1 0 389178871 1507328 256 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 256 72 123 0 243 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1472

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15646
/proc/meminfo: memFree=1757240/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=1001.98
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 274 0 0 0 100195 3 0 0 25 0 1 0 389178871 1507328 256 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 256 72 123 0 243 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1472

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15646
/proc/meminfo: memFree=1757240/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=1061.96
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 274 0 0 0 106193 3 0 0 25 0 1 0 389178871 1507328 256 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 256 72 123 0 243 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1472

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15646
/proc/meminfo: memFree=1757240/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=1121.94
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 274 0 0 0 112191 3 0 0 25 0 1 0 389178871 1507328 256 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541729 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 256 72 123 0 243 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1472

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15646
/proc/meminfo: memFree=1757240/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=1181.92
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 274 0 0 0 118189 3 0 0 25 0 1 0 389178871 1507328 256 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 256 72 123 0 243 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15646
/proc/meminfo: memFree=1757240/2055920 swapFree=4158788/4192956
[pid=15643] ppid=15641 vsize=1472 CPUtime=1200.02
/proc/15643/stat : 15643 (march_ks) R 15641 15643 14404 0 -1 4194304 274 0 0 0 119999 3 0 0 25 0 1 0 389178871 1507328 256 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 1 0 0
/proc/15643/statm: 368 256 72 123 0 243 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1472

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): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.040993
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 274
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= 1901

runsolver used 1.53677 second user time and 2.75758 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Mar 12 09:37:24 UTC 2007

IDJOB= 338783
IDBENCH= 24731
IDSOLVER= 111
FILE ID= node13/338783-1173692244

PBS_JOBID= 4101478

Free space on /tmp= 66504 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338783-1173692244/march_ks /tmp/evaluation/338783-1173692244/instance-338783-1173692244.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-338783-1173692244 -o ROOT/results/node13/solver-338783-1173692244 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338783-1173692244/march_ks /tmp/evaluation/338783-1173692244/instance-338783-1173692244.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  51a1a3a012cf07e3662164064eca4702

RANDOM SEED= 81203505

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1758808 kB
Buffers:         38932 kB
Cached:         173260 kB
SwapCached:       2076 kB
Active:         160172 kB
Inactive:        74688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758808 kB
SwapTotal:     4192956 kB
SwapFree:      4158788 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          30560 kB
Slab:            47832 kB
Committed_AS:  1684672 kB
PageTables:       1744 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= 66504 MiB

End job on node13 on Mon Mar 12 09:57:27 UTC 2007