Trace number 337281

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) 1200.1 1200.52

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n26-03-S540351185.sat05-490.reshuffled-07.cnf
MD5SUM4e079b4b65292671b2ca5f9feca64ea4
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 variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
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:  172                                                  |
0.00/0.00	c |  Number of clauses:    832                                                  |

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/node59/watcher-337281-1173663915 -o ROOT/results/node59/solver-337281-1173663915 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337281-1173663915/cmusat /tmp/evaluation/337281-1173663915/instance-337281-1173663915.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: 1.00 1.00 1.00 3/64 23019
/proc/meminfo: memFree=1882856/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=2180 CPUtime=0
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 386348227 2232320 153 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 545 153 108 243 0 299 0

[startup+0.019629 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23019
/proc/meminfo: memFree=1882856/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=2312 CPUtime=0.01
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 386348227 2367488 171 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 578 172 118 243 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2312

[startup+0.101638 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23019
/proc/meminfo: memFree=1882856/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=2444 CPUtime=0.09
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 235 0 0 0 9 0 0 0 18 0 1 0 386348227 2502656 218 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589359 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 611 218 118 243 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2444

[startup+0.301659 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23019
/proc/meminfo: memFree=1882856/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=2708 CPUtime=0.29
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 288 0 0 0 29 0 0 0 19 0 1 0 386348227 2772992 271 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 677 271 118 243 0 431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2708

[startup+0.701703 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23019
/proc/meminfo: memFree=1882856/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=3124 CPUtime=0.69
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 379 0 0 0 69 0 0 0 22 0 1 0 386348227 3198976 362 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581904 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 781 362 118 243 0 535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3124

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1881632/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=4056 CPUtime=1.49
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 605 0 0 0 149 0 0 0 25 0 1 0 386348227 4153344 588 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 1014 588 118 243 0 768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4056

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1880672/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=4592 CPUtime=3.09
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 745 0 0 0 309 0 0 0 25 0 1 0 386348227 4702208 728 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 1148 728 118 243 0 902 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4592

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1878688/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=6180 CPUtime=6.29
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 1172 0 0 0 629 0 0 0 25 0 1 0 386348227 6328320 1120 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 1545 1120 118 243 0 1299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6180

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1875104/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=10144 CPUtime=12.68
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 2349 0 0 0 1268 0 0 0 25 0 1 0 386348227 10387456 1971 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 2536 1971 118 243 0 2290 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10144

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1873120/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=11736 CPUtime=25.49
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 3092 0 0 0 2548 1 0 0 25 0 1 0 386348227 12017664 2465 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 2934 2465 118 243 0 2688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11736

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1867744/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=17968 CPUtime=51.07
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 5178 0 0 0 5105 2 0 0 25 0 1 0 386348227 18399232 3810 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 4492 3810 118 243 0 4246 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17968

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1853728/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=34072 CPUtime=102.26
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 10001 0 0 0 10221 5 0 0 25 0 1 0 386348227 34889728 7291 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 8518 7291 118 243 0 8272 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34072

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1852960/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=34296 CPUtime=162.25
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 10793 0 0 0 16219 6 0 0 25 0 1 0 386348227 35119104 7514 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 8574 7514 118 243 0 8328 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34296

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1848544/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=38052 CPUtime=222.24
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 12398 0 0 0 22216 8 0 0 25 0 1 0 386348227 38965248 8607 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 9513 8607 118 243 0 9267 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 38052

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1844640/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=41756 CPUtime=282.22
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 13708 0 0 0 28213 9 0 0 25 0 1 0 386348227 42758144 9575 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 10439 9575 118 243 0 10193 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41756

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1841312/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=44684 CPUtime=342.2
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 14853 0 0 0 34209 11 0 0 25 0 1 0 386348227 45756416 10417 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 11171 10417 118 243 0 10925 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44684

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1820064/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=71472 CPUtime=402.19
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 21992 0 0 0 40204 15 0 0 25 0 1 0 386348227 73187328 15701 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 17868 15701 118 243 0 17622 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 71472

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1820000/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=71472 CPUtime=462.17
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 22010 0 0 0 46202 15 0 0 25 0 1 0 386348227 73187328 15719 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 17868 15719 118 243 0 17622 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 71472

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1818912/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=72132 CPUtime=522.15
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 22654 0 0 0 52199 16 0 0 25 0 1 0 386348227 73863168 15996 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 18033 15996 118 243 0 17787 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72132

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1818592/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=72132 CPUtime=582.14
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 22729 0 0 0 58198 16 0 0 25 0 1 0 386348227 73863168 16071 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 18033 16071 118 243 0 17787 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1818016/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=72292 CPUtime=642.13
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 23280 0 0 0 64196 17 0 0 25 0 1 0 386348227 74027008 16219 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 18073 16219 118 243 0 17827 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 72292

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1817888/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=72292 CPUtime=702.11
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 23284 0 0 0 70194 17 0 0 25 0 1 0 386348227 74027008 16223 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 18073 16223 118 243 0 17827 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 72292

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1816992/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=72468 CPUtime=762.1
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 23947 0 0 0 76192 18 0 0 25 0 1 0 386348227 74207232 16443 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 18117 16443 118 243 0 17871 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 72468

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1816992/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=72468 CPUtime=822.08
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 23955 0 0 0 82190 18 0 0 25 0 1 0 386348227 74207232 16451 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 18117 16451 118 243 0 17871 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 72468

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1816352/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=72852 CPUtime=882.06
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 24206 0 0 0 88188 18 0 0 25 0 1 0 386348227 74600448 16604 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 18213 16604 118 243 0 17967 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 72852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23020
/proc/meminfo: memFree=1815328/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=73564 CPUtime=942.04
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 25009 0 0 0 94186 18 0 0 25 0 1 0 386348227 75329536 16822 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 18391 16822 118 243 0 18145 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 73564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23176
/proc/meminfo: memFree=1813856/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=73824 CPUtime=1001.95
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 25068 0 0 0 100176 19 0 0 25 0 1 0 386348227 75595776 16881 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 18456 16881 118 243 0 18210 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 73824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23218
/proc/meminfo: memFree=1814368/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=74472 CPUtime=1061.91
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 25271 0 0 0 106172 19 0 0 25 0 1 0 386348227 76259328 17019 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 18618 17019 118 243 0 18372 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 74472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23218
/proc/meminfo: memFree=1810208/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=77916 CPUtime=1121.89
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 26341 0 0 0 112169 20 0 0 25 0 1 0 386348227 79785984 18089 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 19479 18089 118 243 0 19233 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 77916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23218
/proc/meminfo: memFree=1809888/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=78268 CPUtime=1181.87
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 26954 0 0 0 118167 20 0 0 25 0 1 0 386348227 80146432 18166 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 19567 18166 118 243 0 19321 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 78268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23218
/proc/meminfo: memFree=1809760/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=78268 CPUtime=1200.07
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 26972 0 0 0 119987 20 0 0 25 0 1 0 386348227 80146432 18184 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589673 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 19567 18184 118 243 0 19321 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78268

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 1.00 1.00 2/65 23218
/proc/meminfo: memFree=1809760/2055920 swapFree=4174680/4192956
[pid=23019] ppid=23017 vsize=78268 CPUtime=1200.07
/proc/23019/stat : 23019 (cmusat) R 23017 23019 22225 0 -1 4194304 26972 0 0 0 119987 20 0 0 25 0 1 0 386348227 80146432 18184 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589673 0 0 4096 35 0 0 0 17 1 0 0
/proc/23019/statm: 19567 18184 118 243 0 19321 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.88
CPU system time (s): 0.217966
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 78268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26972
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= 965

runsolver used 0.861868 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Mar 12 01:45:15 UTC 2007

IDJOB= 337281
IDBENCH= 24695
IDSOLVER= 121
FILE ID= node59/337281-1173663915

PBS_JOBID= 4101436

Free space on /tmp= 66537 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n26-03-S540351185.sat05-490.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337281-1173663915/cmusat /tmp/evaluation/337281-1173663915/instance-337281-1173663915.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-337281-1173663915 -o ROOT/results/node59/solver-337281-1173663915 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337281-1173663915/cmusat /tmp/evaluation/337281-1173663915/instance-337281-1173663915.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4e079b4b65292671b2ca5f9feca64ea4

RANDOM SEED= 255654695

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1883328 kB
Buffers:         20484 kB
Cached:         106036 kB
SwapCached:      12472 kB
Active:          52752 kB
Inactive:        93096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883328 kB
SwapTotal:     4192956 kB
SwapFree:      4174680 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            12748 kB
Committed_AS:   704300 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= 66537 MiB

End job on node59 on Mon Mar 12 02:05:18 UTC 2007