Trace number 424385

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
MXC 2007-02-08? (TO) 5000.06 5001.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
MD5SUMeb01b1df9ef5b6e40fb94f06740282a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.726888
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node71/watcher-424385-1177627003 -o ROOT/results/node71/solver-424385-1177627003 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424385-1177627003/mxc /tmp/evaluation/424385-1177627003/instance-424385-1177627003.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: 2.00 2.00 1.91 3/64 24165
/proc/meminfo: memFree=1758840/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=1064 CPUtime=0
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 238689608 1089536 109 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 266 109 57 122 0 140 0

[startup+0.102944 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 24165
/proc/meminfo: memFree=1758840/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=1204 CPUtime=0.1
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 238689608 1232896 172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 301 172 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.201954 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 24165
/proc/meminfo: memFree=1758840/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=1336 CPUtime=0.2
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 208 0 0 0 20 0 0 0 18 0 1 0 238689608 1368064 191 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528496 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 334 191 67 122 0 208 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1336

[startup+0.301967 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 24165
/proc/meminfo: memFree=1758840/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=1336 CPUtime=0.3
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 219 0 0 0 30 0 0 0 19 0 1 0 238689608 1368064 202 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529970 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 334 202 67 122 0 208 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1336

[startup+0.702022 s]
/proc/loadavg: 2.00 2.00 1.91 3/64 24165
/proc/meminfo: memFree=1758840/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=1468 CPUtime=0.7
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 247 0 0 0 70 0 0 0 22 0 1 0 238689608 1503232 230 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530544 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 367 230 67 122 0 241 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1468

[startup+1.50113 s]
/proc/loadavg: 1.92 1.98 1.90 2/65 24166
/proc/meminfo: memFree=1758128/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=1600 CPUtime=1.49
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 273 0 0 0 149 0 0 0 25 0 1 0 238689608 1638400 256 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 400 256 67 122 0 274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1600

[startup+3.10235 s]
/proc/loadavg: 1.92 1.98 1.90 2/65 24166
/proc/meminfo: memFree=1757872/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=1720 CPUtime=3.1
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 310 0 0 0 310 0 0 0 25 0 1 0 238689608 1761280 293 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 430 293 67 122 0 304 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1720

[startup+6.30179 s]
/proc/loadavg: 1.92 1.98 1.90 2/65 24166
/proc/meminfo: memFree=1757552/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=1968 CPUtime=6.29
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 360 0 0 0 629 0 0 0 25 0 1 0 238689608 2015232 343 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 492 343 67 122 0 366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1968

[startup+12.7017 s]
/proc/loadavg: 1.78 1.95 1.89 2/65 24166
/proc/meminfo: memFree=1757296/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=2092 CPUtime=12.69
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 410 0 0 0 1269 0 0 0 25 0 1 0 238689608 2142208 393 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 523 393 67 122 0 397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2092

[startup+25.5014 s]
/proc/loadavg: 1.66 1.92 1.88 2/65 24166
/proc/meminfo: memFree=1756976/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=2456 CPUtime=25.48
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 485 0 0 0 2548 0 0 0 25 0 1 0 238689608 2514944 468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 614 468 67 122 0 488 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2456

[startup+51.1019 s]
/proc/loadavg: 1.43 1.84 1.86 2/65 24166
/proc/meminfo: memFree=1756720/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=2700 CPUtime=51.08
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 548 0 0 0 5108 0 0 0 25 0 1 0 238689608 2764800 531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 675 531 67 122 0 549 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2700

[startup+102.302 s]
/proc/loadavg: 1.17 1.70 1.81 2/65 24166
/proc/meminfo: memFree=1756400/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=3028 CPUtime=102.26
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 631 0 0 0 10226 0 0 0 25 0 1 0 238689608 3100672 614 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 757 614 67 122 0 631 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3028

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.75 2/65 24166
/proc/meminfo: memFree=1755952/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=3444 CPUtime=162.24
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 734 0 0 0 16224 0 0 0 25 0 1 0 238689608 3526656 717 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 861 717 67 122 0 735 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3444

[startup+222.305 s]
/proc/loadavg: 1.02 1.46 1.70 2/65 24166
/proc/meminfo: memFree=1755632/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=3644 CPUtime=222.23
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 800 0 0 0 22223 0 0 0 25 0 1 0 238689608 3731456 783 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 911 783 67 122 0 785 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3644

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.66 2/65 24166
/proc/meminfo: memFree=1755440/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=3840 CPUtime=282.2
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 835 0 0 0 28220 0 0 0 25 0 1 0 238689608 3932160 818 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 960 818 67 122 0 834 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3840

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.61 2/65 24166
/proc/meminfo: memFree=1755376/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=3916 CPUtime=342.18
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 865 0 0 0 34218 0 0 0 25 0 1 0 238689608 4009984 848 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531429 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 979 848 67 122 0 853 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3916

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.57 2/65 24168
/proc/meminfo: memFree=1755056/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=4224 CPUtime=402.16
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 930 0 0 0 40216 0 0 0 25 0 1 0 238689608 4325376 913 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534074 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1056 913 67 122 0 930 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 4224

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/65 24168
/proc/meminfo: memFree=1755056/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=4224 CPUtime=462.15
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 938 0 0 0 46215 0 0 0 25 0 1 0 238689608 4325376 921 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1056 921 67 122 0 930 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 4224

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.50 2/65 24168
/proc/meminfo: memFree=1755056/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=4224 CPUtime=522.13
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 942 0 0 0 52213 0 0 0 25 0 1 0 238689608 4325376 925 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1056 925 67 122 0 930 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 4224

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/65 24168
/proc/meminfo: memFree=1754864/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=4392 CPUtime=582.11
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 984 0 0 0 58211 0 0 0 25 0 1 0 238689608 4497408 967 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1098 967 67 122 0 972 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 4392

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/65 24168
/proc/meminfo: memFree=1754864/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=4392 CPUtime=642.09
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 987 0 0 0 64209 0 0 0 25 0 1 0 238689608 4497408 970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1098 970 67 122 0 972 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 4392


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1752304/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6652 CPUtime=4000.95
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1545 0 0 0 400083 12 0 0 25 0 1 0 238689608 6811648 1515 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519930 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1663 1515 67 122 0 1537 0
Current children cumulated CPU time (s) 4000.95
Current children cumulated vsize (KiB) 6652

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1752304/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6652 CPUtime=4060.93
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1545 0 0 0 406081 12 0 0 25 0 1 0 238689608 6811648 1515 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529137 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1663 1515 67 122 0 1537 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 6652

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1752240/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6652 CPUtime=4120.91
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1567 0 0 0 412079 12 0 0 25 0 1 0 238689608 6811648 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1663 1523 67 122 0 1537 0
Current children cumulated CPU time (s) 4120.91
Current children cumulated vsize (KiB) 6652

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1752240/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6652 CPUtime=4180.9
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1567 0 0 0 418078 12 0 0 25 0 1 0 238689608 6811648 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1663 1523 67 122 0 1537 0
Current children cumulated CPU time (s) 4180.9
Current children cumulated vsize (KiB) 6652

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1752240/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6652 CPUtime=4240.87
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1569 0 0 0 424075 12 0 0 25 0 1 0 238689608 6811648 1523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1663 1523 67 122 0 1537 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 6652

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1752176/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6716 CPUtime=4300.85
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1578 0 0 0 430073 12 0 0 25 0 1 0 238689608 6877184 1532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1679 1532 67 122 0 1553 0
Current children cumulated CPU time (s) 4300.85
Current children cumulated vsize (KiB) 6716

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1752176/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6716 CPUtime=4360.84
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1580 0 0 0 436072 12 0 0 25 0 1 0 238689608 6877184 1534 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1679 1534 67 122 0 1553 0
Current children cumulated CPU time (s) 4360.84
Current children cumulated vsize (KiB) 6716

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1752112/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6808 CPUtime=4420.82
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1593 0 0 0 442070 12 0 0 25 0 1 0 238689608 6971392 1547 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1702 1547 67 122 0 1576 0
Current children cumulated CPU time (s) 4420.82
Current children cumulated vsize (KiB) 6808

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1752048/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6808 CPUtime=4480.8
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1601 0 0 0 448068 12 0 0 25 0 1 0 238689608 6971392 1555 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1702 1555 67 122 0 1576 0
Current children cumulated CPU time (s) 4480.8
Current children cumulated vsize (KiB) 6808

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1752048/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6808 CPUtime=4540.78
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1601 0 0 0 454066 12 0 0 25 0 1 0 238689608 6971392 1555 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1702 1555 67 122 0 1576 0
Current children cumulated CPU time (s) 4540.78
Current children cumulated vsize (KiB) 6808

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1751984/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6872 CPUtime=4600.76
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1617 0 0 0 460064 12 0 0 25 0 1 0 238689608 7036928 1571 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1718 1571 67 122 0 1592 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 6872

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1751920/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6936 CPUtime=4660.74
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1625 0 0 0 466062 12 0 0 25 0 1 0 238689608 7102464 1579 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1734 1579 67 122 0 1608 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 6936

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1752048/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6936 CPUtime=4720.73
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1625 0 0 0 472061 12 0 0 25 0 1 0 238689608 7102464 1579 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1734 1579 67 122 0 1608 0
Current children cumulated CPU time (s) 4720.73
Current children cumulated vsize (KiB) 6936

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1751984/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6936 CPUtime=4780.7
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1625 0 0 0 478058 12 0 0 25 0 1 0 238689608 7102464 1579 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1734 1579 67 122 0 1608 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 6936

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1751984/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6936 CPUtime=4840.69
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1625 0 0 0 484057 12 0 0 25 0 1 0 238689608 7102464 1579 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1734 1579 67 122 0 1608 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 6936

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1751856/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6936 CPUtime=4900.67
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1650 0 0 0 490055 12 0 0 25 0 1 0 238689608 7102464 1594 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1734 1594 67 122 0 1608 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 6936

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1751920/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6936 CPUtime=4960.65
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1650 0 0 0 496053 12 0 0 25 0 1 0 238689608 7102464 1594 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1734 1594 67 122 0 1608 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 6936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24368
/proc/meminfo: memFree=1751856/2055920 swapFree=4184252/4192956
[pid=24165] ppid=24163 vsize=6936 CPUtime=5000.04
/proc/24165/stat : 24165 (mxc) R 24163 24165 23634 0 -1 4194304 1650 0 0 0 499992 12 0 0 25 0 1 0 238689608 7102464 1594 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 1734 1594 67 122 0 1608 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 6936

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): 5001.71
CPU time (s): 5000.06
CPU user time (s): 4999.93
CPU system time (s): 0.12798
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 7036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1650
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= 6641

runsolver used 3.9634 second user time and 9.73752 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Thu Apr 26 22:36:43 UTC 2007

IDJOB= 424385
IDBENCH= 19849
IDSOLVER= 174
FILE ID= node71/424385-1177627003

PBS_JOBID= 4697192

Free space on /tmp= 66454 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424385-1177627003/mxc /tmp/evaluation/424385-1177627003/instance-424385-1177627003.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-424385-1177627003 -o ROOT/results/node71/solver-424385-1177627003 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424385-1177627003/mxc /tmp/evaluation/424385-1177627003/instance-424385-1177627003.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  eb01b1df9ef5b6e40fb94f06740282a1

RANDOM SEED= 419943125

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1759312 kB
Buffers:         33632 kB
Cached:         187104 kB
SwapCached:       2644 kB
Active:         108552 kB
Inactive:       122196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759312 kB
SwapTotal:     4192956 kB
SwapFree:      4184252 kB
Dirty:             620 kB
Writeback:           0 kB
Mapped:          16176 kB
Slab:            51920 kB
Committed_AS:  3675876 kB
PageTables:       1452 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= 66454 MiB

End job on node71 on Fri Apr 27 00:00:07 UTC 2007