Trace number 424123

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
KCNFS 2004UNSAT 2845.33 2846.54

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
MD5SUMdc1a2f30c0e380bf759db5f5fbd70205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2845.33
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.01	c Computed by /tmp/evaluation/424123-1177680903/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/424123-1177680903/instance-424123-1177680903.cnf' (adding resolvants)
2845.28/2846.53	c [500 variables, 2130 clauses, ratio 4.26, mean occ 6, 3-SAT]
2845.28/2846.53	s UNSATISFIABLE
2845.28/2846.53	c Computation time    : 2845.640 seconds
2845.28/2846.53	c Execution time      : 2845.650 seconds
2845.28/2846.53	c Size of search tree : 4627867 nodes
2845.28/2846.53	

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-424123-1177680903 -o ROOT/results/node10/solver-424123-1177680903 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424123-1177680903/kcnfs-2004 /tmp/evaluation/424123-1177680903/instance-424123-1177680903.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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24599
/proc/meminfo: memFree=1673104/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16300 CPUtime=0
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 167 0 0 0 0 0 0 0 18 0 1 0 244127842 16691200 148 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134759889 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4079 153 38 107 0 3968 0

[startup+0.041505 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24599
/proc/meminfo: memFree=1673104/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16796 CPUtime=0.03
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 350 0 0 0 3 0 0 0 18 0 1 0 244127842 17199104 330 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4199 330 60 107 0 4088 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16796

[startup+0.101517 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24599
/proc/meminfo: memFree=1673104/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16796 CPUtime=0.09
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 352 0 0 0 9 0 0 0 18 0 1 0 244127842 17199104 332 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544332 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4199 332 60 107 0 4088 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16796

[startup+0.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24599
/proc/meminfo: memFree=1673104/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16796 CPUtime=0.29
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 358 0 0 0 29 0 0 0 19 0 1 0 244127842 17199104 338 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536193 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4199 338 61 107 0 4088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16796

[startup+0.701646 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24599
/proc/meminfo: memFree=1673104/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16796 CPUtime=0.69
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 358 0 0 0 69 0 0 0 23 0 1 0 244127842 17199104 338 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4199 338 61 107 0 4088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16796

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671880/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=1.49
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 149 0 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528695 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16800

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671752/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=3.09
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 309 0 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544886 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16800

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=6.29
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 629 0 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544935 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16800

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671560/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=12.69
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 1269 0 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16800

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671560/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=25.48
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 2548 0 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528693 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16800

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=51.07
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 5107 0 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578001 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16800

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=102.26
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 10226 0 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16800

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671560/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=162.23
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 16223 0 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530409 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16800

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=222.2
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 22220 0 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134565777 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 16800

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=282.18
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 28217 1 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 16800

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=342.16
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 34215 1 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577541 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 16800

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671560/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=402.13
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 40212 1 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530064 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 16800

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=462.11
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 46210 1 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528147 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 16800

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671560/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=522.08
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 52207 1 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533482 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 16800

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=582.07
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 58205 2 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528597 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 16800

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24600
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=642.05
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 360 0 0 0 64203 2 0 0 25 0 1 0 244127842 17203200 340 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563743 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 340 61 107 0 4089 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 16800

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

/proc/meminfo: memFree=1671560/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2201.34
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 220126 8 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528237 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2201.34
Current children cumulated vsize (KiB) 16800

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2261.31
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 226123 8 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2261.31
Current children cumulated vsize (KiB) 16800

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24798
/proc/meminfo: memFree=1671560/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2321.29
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 232121 8 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528812 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2321.29
Current children cumulated vsize (KiB) 16800

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24798
/proc/meminfo: memFree=1671560/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2381.27
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 238118 9 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528644 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2381.27
Current children cumulated vsize (KiB) 16800

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24798
/proc/meminfo: memFree=1671496/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2441.24
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 244115 9 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528623 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2441.24
Current children cumulated vsize (KiB) 16800

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2501.22
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 250113 9 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2501.22
Current children cumulated vsize (KiB) 16800

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2561.19
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 256110 9 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2561.19
Current children cumulated vsize (KiB) 16800

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2621.17
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 262108 9 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528376 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2621.17
Current children cumulated vsize (KiB) 16800

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2681.15
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 268105 10 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134541651 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2681.15
Current children cumulated vsize (KiB) 16800

[startup+2742.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24798
/proc/meminfo: memFree=1671560/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2741.13
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 274103 10 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577660 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2741.13
Current children cumulated vsize (KiB) 16800

[startup+2802.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2801.1
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 280100 10 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528812 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2801.1
Current children cumulated vsize (KiB) 16800

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

[startup+2815.9 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2814.7
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 281460 10 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529044 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2814.7
Current children cumulated vsize (KiB) 16800

[startup+2828.7 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2827.49
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 282739 10 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2827.49
Current children cumulated vsize (KiB) 16800

[startup+2835.1 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2833.88
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 283378 10 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531154 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2833.88
Current children cumulated vsize (KiB) 16800

[startup+2841.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2840.28
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 284018 10 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528948 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2840.28
Current children cumulated vsize (KiB) 16800

[startup+2844.7 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2843.48
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 284338 10 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528506 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2843.48
Current children cumulated vsize (KiB) 16800

[startup+2845.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2844.28
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 284418 10 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134584013 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2844.28
Current children cumulated vsize (KiB) 16800

[startup+2846.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2845.08
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 284498 10 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536931 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2845.08
Current children cumulated vsize (KiB) 16800

[startup+2846.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24798
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24599] ppid=24597 vsize=16800 CPUtime=2845.28
/proc/24599/stat : 24599 (kcnfs-2004) R 24597 24599 24309 0 -1 0 361 0 0 0 284518 10 0 0 25 0 1 0 244127842 17203200 341 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528139 0 0 4096 0 0 0 0 17 1 0 0
/proc/24599/statm: 4200 341 61 107 0 4089 0
Current children cumulated CPU time (s) 2845.28
Current children cumulated vsize (KiB) 16800

Child status: 20
Real time (s): 2846.54
CPU time (s): 2845.33
CPU user time (s): 2845.22
CPU system time (s): 0.109983
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 16800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2845.22
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 363
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= 4138

runsolver used 2.21566 second user time and 5.9031 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 27 13:35:03 UTC 2007

IDJOB= 424123
IDBENCH= 19986
IDSOLVER= 194
FILE ID= node10/424123-1177680903

PBS_JOBID= 4698630

Free space on /tmp= 66350 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424123-1177680903/kcnfs-2004 /tmp/evaluation/424123-1177680903/instance-424123-1177680903.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-424123-1177680903 -o ROOT/results/node10/solver-424123-1177680903 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424123-1177680903/kcnfs-2004 /tmp/evaluation/424123-1177680903/instance-424123-1177680903.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dc1a2f30c0e380bf759db5f5fbd70205

RANDOM SEED= 710643638

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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:       1673512 kB
Buffers:         47100 kB
Cached:         245712 kB
SwapCached:      15976 kB
Active:         172388 kB
Inactive:       144008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673512 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          30248 kB
Slab:            51628 kB
Committed_AS:  3783416 kB
PageTables:       1708 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= 66350 MiB

End job on node10 on Fri Apr 27 14:22:30 UTC 2007