Trace number 336945

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
CMUSAT 2007-02-08? (TO) 1200.04 1200.52

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  400                                                  |
0.00/0.00	c |  Number of clauses:    1400                                                 |

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/node69/watcher-336945-1173657078 -o ROOT/results/node69/solver-336945-1173657078 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336945-1173657078/cmusat /tmp/evaluation/336945-1173657078/instance-336945-1173657078.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: 1.99 1.85 1.45 3/64 12020
/proc/meminfo: memFree=1836184/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=2312 CPUtime=0
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 385665533 2367488 167 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092086 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 578 170 112 243 0 332 0

[startup+0.010984 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12020
/proc/meminfo: memFree=1836184/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=2312 CPUtime=0
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 385665533 2367488 183 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581880 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 578 183 114 243 0 332 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2312

[startup+0.101999 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12020
/proc/meminfo: memFree=1836184/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=2576 CPUtime=0.1
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 273 0 0 0 10 0 0 0 18 0 1 0 385665533 2637824 256 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 644 256 118 243 0 398 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2576

[startup+0.301031 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12020
/proc/meminfo: memFree=1836184/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=3000 CPUtime=0.29
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 359 0 0 0 29 0 0 0 19 0 1 0 385665533 3072000 342 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 750 342 118 243 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3000

[startup+0.701095 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12020
/proc/meminfo: memFree=1836184/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=3148 CPUtime=0.69
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 403 0 0 0 69 0 0 0 22 0 1 0 385665533 3223552 386 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589462 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 787 386 118 243 0 541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3148

[startup+1.50123 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 12021
/proc/meminfo: memFree=1834896/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=4400 CPUtime=1.49
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 689 0 0 0 149 0 0 0 25 0 1 0 385665533 4505600 672 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581050 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 1100 672 118 243 0 854 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4400

[startup+3.10149 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 12021
/proc/meminfo: memFree=1833744/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=4552 CPUtime=3.09
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 727 0 0 0 309 0 0 0 25 0 1 0 385665533 4661248 710 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 1138 710 118 243 0 892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4552

[startup+6.30201 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 12021
/proc/meminfo: memFree=1831504/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=7008 CPUtime=6.29
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 1320 0 0 0 629 0 0 0 25 0 1 0 385665533 7176192 1270 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 1752 1270 118 243 0 1506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7008

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 12021
/proc/meminfo: memFree=1830544/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=7992 CPUtime=12.68
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 1709 0 0 0 1268 0 0 0 25 0 1 0 385665533 8183808 1590 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 1998 1590 118 243 0 1752 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7992

[startup+25.5011 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 12021
/proc/meminfo: memFree=1826576/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=11892 CPUtime=25.48
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 2903 0 0 0 2547 1 0 0 25 0 1 0 385665533 12177408 2448 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 2973 2448 118 243 0 2727 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11892

[startup+51.1013 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 12021
/proc/meminfo: memFree=1823440/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=14716 CPUtime=51.08
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 3938 0 0 0 5106 2 0 0 25 0 1 0 385665533 15069184 3223 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590252 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 3679 3223 118 243 0 3433 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14716

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 12021
/proc/meminfo: memFree=1815952/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=23008 CPUtime=102.26
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 6528 0 0 0 10223 3 0 0 25 0 1 0 385665533 23560192 5087 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589975 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 5752 5087 118 243 0 5506 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23008

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 12021
/proc/meminfo: memFree=1813840/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=24788 CPUtime=162.24
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 7301 0 0 0 16220 4 0 0 25 0 1 0 385665533 25382912 5615 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 6197 5615 118 243 0 5951 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24788

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 12021
/proc/meminfo: memFree=1808848/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=29432 CPUtime=222.22
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 8837 0 0 0 22216 6 0 0 25 0 1 0 385665533 30138368 6855 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 7358 6855 118 243 0 7112 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29432

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 12021
/proc/meminfo: memFree=1795536/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=45288 CPUtime=282.2
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 13032 0 0 0 28213 7 0 0 25 0 1 0 385665533 46374912 10177 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 11322 10177 118 243 0 11076 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 45288

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 12021
/proc/meminfo: memFree=1795024/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=45496 CPUtime=342.18
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 13336 0 0 0 34211 7 0 0 25 0 1 0 385665533 46587904 10295 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 11374 10295 118 243 0 11128 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 45496

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 12021
/proc/meminfo: memFree=1794320/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=45940 CPUtime=402.17
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 13708 0 0 0 40209 8 0 0 25 0 1 0 385665533 47042560 10462 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589486 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 11485 10462 118 243 0 11239 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45940

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 12021
/proc/meminfo: memFree=1793936/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=46264 CPUtime=462.14
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 13808 0 0 0 46206 8 0 0 25 0 1 0 385665533 47374336 10562 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 11566 10562 118 243 0 11320 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 46264

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 12021
/proc/meminfo: memFree=1793424/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=46676 CPUtime=522.12
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 14150 0 0 0 52204 8 0 0 25 0 1 0 385665533 47796224 10679 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 11669 10679 118 243 0 11423 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 46676

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 12021
/proc/meminfo: memFree=1792848/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=46772 CPUtime=582.1
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 14535 0 0 0 58202 8 0 0 25 0 1 0 385665533 47894528 10817 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 11693 10817 118 243 0 11447 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 46772

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/71 12179
/proc/meminfo: memFree=1791200/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=47096 CPUtime=642.01
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 14591 0 0 0 64191 10 0 0 25 0 1 0 385665533 48226304 10873 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589756 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 11774 10873 118 243 0 11528 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 47096

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 12219
/proc/meminfo: memFree=1789008/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=50064 CPUtime=701.97
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 15680 0 0 0 70185 12 0 0 25 0 1 0 385665533 51265536 11691 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 12516 11691 118 243 0 12270 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 50064

[startup+762.304 s]
/proc/loadavg: 1.06 1.07 1.18 2/65 12219
/proc/meminfo: memFree=1788688/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=50500 CPUtime=761.96
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 15787 0 0 0 76184 12 0 0 25 0 1 0 385665533 51712000 11798 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 12625 11798 118 243 0 12379 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 50500

[startup+822.302 s]
/proc/loadavg: 1.07 1.07 1.17 2/65 12219
/proc/meminfo: memFree=1785232/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=53732 CPUtime=821.93
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 16951 0 0 0 82180 13 0 0 25 0 1 0 385665533 55021568 12664 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 13433 12664 118 243 0 13187 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 53732

[startup+882.302 s]
/proc/loadavg: 1.02 1.05 1.16 2/65 12219
/proc/meminfo: memFree=1784848/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=54056 CPUtime=881.91
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 17043 0 0 0 88178 13 0 0 25 0 1 0 385665533 55353344 12756 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 13514 12756 118 243 0 13268 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 54056

[startup+942.302 s]
/proc/loadavg: 1.01 1.04 1.15 2/65 12219
/proc/meminfo: memFree=1784592/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=54360 CPUtime=941.89
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 17115 0 0 0 94176 13 0 0 25 0 1 0 385665533 55664640 12828 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 13590 12828 118 243 0 13344 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 54360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 12219
/proc/meminfo: memFree=1781008/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=57852 CPUtime=1001.88
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 18042 0 0 0 100174 14 0 0 25 0 1 0 385665533 59240448 13722 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 14463 13722 118 243 0 14217 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 57852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 12219
/proc/meminfo: memFree=1758288/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=85888 CPUtime=1061.85
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 25421 0 0 0 106169 16 0 0 25 0 1 0 385665533 87949312 19369 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 21472 19369 118 243 0 21226 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 85888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 12219
/proc/meminfo: memFree=1758288/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=85888 CPUtime=1121.83
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 25427 0 0 0 112167 16 0 0 25 0 1 0 385665533 87949312 19375 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 21472 19375 118 243 0 21226 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 85888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 12219
/proc/meminfo: memFree=1757968/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=86152 CPUtime=1181.82
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 25502 0 0 0 118166 16 0 0 25 0 1 0 385665533 88219648 19450 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 21538 19450 118 243 0 21292 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 86152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 12219
/proc/meminfo: memFree=1757584/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=86280 CPUtime=1200.01
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 25604 0 0 0 119985 16 0 0 25 0 1 0 385665533 88350720 19519 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 21570 19519 118 243 0 21324 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 86280

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 12219
/proc/meminfo: memFree=1757584/2055920 swapFree=4183204/4192956
[pid=12020] ppid=12018 vsize=86280 CPUtime=1200.01
/proc/12020/stat : 12020 (cmusat) R 12018 12020 11645 0 -1 4194304 25604 0 0 0 119985 16 0 0 25 0 1 0 385665533 88350720 19519 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12020/statm: 21570 19519 118 243 0 21324 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 86280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.181972
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 86280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25604
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= 2416

runsolver used 0.801878 second user time and 2.55961 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Mar 11 23:51:18 UTC 2007

IDJOB= 336945
IDBENCH= 24687
IDSOLVER= 121
FILE ID= node69/336945-1173657078

PBS_JOBID= 4101417

Free space on /tmp= 66274 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336945-1173657078/cmusat /tmp/evaluation/336945-1173657078/instance-336945-1173657078.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-336945-1173657078 -o ROOT/results/node69/solver-336945-1173657078 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336945-1173657078/cmusat /tmp/evaluation/336945-1173657078/instance-336945-1173657078.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  67e3f1c82b3561160730d7e2b008579e

RANDOM SEED= 892705476

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1836656 kB
Buffers:         18568 kB
Cached:         162196 kB
SwapCached:       3788 kB
Active:          98624 kB
Inactive:        92720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836656 kB
SwapTotal:     4192956 kB
SwapFree:      4183204 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          15996 kB
Slab:            13928 kB
Committed_AS:   881244 kB
PageTables:       1472 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= 66274 MiB

End job on node69 on Mon Mar 12 00:11:21 UTC 2007