Trace number 336020

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 BASE 2007-02-08? (TO) 1200.08 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-2.sat05-2489.reshuffled-07.cnf
MD5SUM42a2d57c47222c3ed0e0546d3518a54d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.693
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2200
Sum of the clauses size9712
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41352
Number of clauses of size 5784
Number of clauses of size over 564

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-336020-1173638812 -o ROOT/results/node14/solver-336020-1173638812 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336020-1173638812/cmusat_base /tmp/evaluation/336020-1173638812/instance-336020-1173638812.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 3/77 13270
/proc/meminfo: memFree=1485744/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=2308 CPUtime=0
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 383835604 2363392 156 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 577 157 90 241 0 333 0

[startup+0.0962669 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13270
/proc/meminfo: memFree=1485744/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=2592 CPUtime=0.09
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 383835604 2654208 262 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 648 262 111 241 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2592

[startup+0.101267 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13270
/proc/meminfo: memFree=1485744/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=2592 CPUtime=0.09
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 383835604 2654208 262 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561667 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 648 262 111 241 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2592

[startup+0.301287 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13270
/proc/meminfo: memFree=1485744/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=3044 CPUtime=0.29
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 376 0 0 0 29 0 0 0 19 0 1 0 383835604 3117056 358 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080266 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 761 358 111 241 0 517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3044

[startup+0.701324 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13270
/proc/meminfo: memFree=1485744/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=3208 CPUtime=0.69
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 391 0 0 0 69 0 0 0 23 0 1 0 383835604 3284992 373 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 802 373 111 241 0 558 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3208

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1484520/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=3616 CPUtime=1.49
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 505 0 0 0 149 0 0 0 25 0 1 0 383835604 3702784 487 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549271 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 904 487 111 241 0 660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3616

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1483688/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=4944 CPUtime=3.09
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 813 0 0 0 309 0 0 0 25 0 1 0 383835604 5062656 795 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 1236 795 111 241 0 992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4944

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1482096/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=5788 CPUtime=6.29
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 1040 0 0 0 629 0 0 0 25 0 1 0 383835604 5926912 1022 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551193 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 1447 1022 111 241 0 1203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5788

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1479536/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=8312 CPUtime=12.68
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 1889 0 0 0 1268 0 0 0 25 0 1 0 383835604 8511488 1596 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 2078 1596 111 241 0 1834 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8312

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1473904/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=14572 CPUtime=25.48
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 3814 0 0 0 2547 1 0 0 25 0 1 0 383835604 14921728 2963 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 3643 2963 111 241 0 3399 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14572

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1472880/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=15152 CPUtime=51.07
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 4418 0 0 0 5105 2 0 0 25 0 1 0 383835604 15515648 3233 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559825 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 3788 3233 111 241 0 3544 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15152

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1462000/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=27688 CPUtime=102.26
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 8151 0 0 0 10222 4 0 0 25 0 1 0 383835604 28352512 5934 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 6922 5934 111 241 0 6678 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27688

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1460656/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=28364 CPUtime=162.24
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 9011 0 0 0 16219 5 0 0 25 0 1 0 383835604 29044736 6284 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 7091 6284 111 241 0 6847 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28364

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1456496/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=31980 CPUtime=222.23
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 10441 0 0 0 22216 7 0 0 25 0 1 0 383835604 32747520 7299 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 7995 7299 111 241 0 7751 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31980

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1453488/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=34888 CPUtime=282.21
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 11515 0 0 0 28212 9 0 0 25 0 1 0 383835604 35725312 8069 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559886 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 8722 8069 111 241 0 8478 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34888

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1441328/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=51136 CPUtime=342.19
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 15949 0 0 0 34208 11 0 0 25 0 1 0 383835604 52363264 11105 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 12784 11105 111 241 0 12540 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51136

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1440816/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=51116 CPUtime=402.18
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 16392 0 0 0 40206 12 0 0 25 0 1 0 383835604 52342784 11227 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 12779 11227 111 241 0 12535 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 51116

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1440752/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=51116 CPUtime=462.16
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 16396 0 0 0 46204 12 0 0 25 0 1 0 383835604 52342784 11231 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 12779 11231 111 241 0 12535 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 51116

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1440176/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=51240 CPUtime=522.15
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 16867 0 0 0 52202 13 0 0 25 0 1 0 383835604 52469760 11386 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559878 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 12810 11386 111 241 0 12566 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 51240

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1440048/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=51240 CPUtime=582.13
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 16887 0 0 0 58200 13 0 0 25 0 1 0 383835604 52469760 11406 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 12810 11406 111 241 0 12566 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 51240

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1438768/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=52288 CPUtime=642.11
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 17598 0 0 0 64197 14 0 0 25 0 1 0 383835604 53542912 11737 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 13072 11737 111 241 0 12828 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 52288

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1438064/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=53196 CPUtime=702.1
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 17840 0 0 0 70195 15 0 0 25 0 1 0 383835604 54472704 11881 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 13299 11881 111 241 0 13055 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 53196

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1434160/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=56628 CPUtime=762.08
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 18824 0 0 0 76192 16 0 0 25 0 1 0 383835604 57987072 12865 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 14157 12865 111 241 0 13913 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 56628

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13271
/proc/meminfo: memFree=1433520/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=57304 CPUtime=822.07
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 19370 0 0 0 82190 17 0 0 25 0 1 0 383835604 58679296 13030 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 14326 13030 111 241 0 14082 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 57304

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13385
/proc/meminfo: memFree=1432128/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=57560 CPUtime=881.99
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 19458 0 0 0 88181 18 0 0 25 0 1 0 383835604 58941440 13053 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 14390 13053 111 241 0 14146 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 57560

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13469
/proc/meminfo: memFree=1428968/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=61640 CPUtime=941.92
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 20657 0 0 0 94172 20 0 0 25 0 1 0 383835604 63119360 14153 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 15410 14153 111 241 0 15166 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 61640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13469
/proc/meminfo: memFree=1427752/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=62596 CPUtime=1001.91
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 21379 0 0 0 100170 21 0 0 25 0 1 0 383835604 64098304 14456 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 15649 14456 111 241 0 15405 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 62596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13469
/proc/meminfo: memFree=1427752/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=62596 CPUtime=1061.89
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 21380 0 0 0 106168 21 0 0 25 0 1 0 383835604 64098304 14457 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 15649 14457 111 241 0 15405 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 62596

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 13469
/proc/meminfo: memFree=1426920/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=63412 CPUtime=1121.88
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 21602 0 0 0 112166 22 0 0 25 0 1 0 383835604 64933888 14679 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 15853 14679 111 241 0 15609 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 63412

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13469
/proc/meminfo: memFree=1422696/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=67020 CPUtime=1181.86
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 23152 0 0 0 118162 24 0 0 25 0 1 0 383835604 68628480 15704 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 16755 15704 111 241 0 16511 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 67020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13469
/proc/meminfo: memFree=1422632/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=67152 CPUtime=1200.06
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 23173 0 0 0 119982 24 0 0 25 0 1 0 383835604 68763648 15725 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 16788 15725 111 241 0 16544 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67152

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: 1.02 1.01 1.00 2/78 13469
/proc/meminfo: memFree=1422632/2055920 swapFree=4146600/4192956
[pid=13270] ppid=13268 vsize=67152 CPUtime=1200.06
/proc/13270/stat : 13270 (cmusat_base) R 13268 13270 12390 0 -1 4194304 23173 0 0 0 119982 24 0 0 25 0 1 0 383835604 68763648 15725 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13270/statm: 16788 15725 111 241 0 16544 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.25696
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 67152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23173
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= 3081

runsolver used 1.42778 second user time and 2.93555 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Sun Mar 11 18:46:52 UTC 2007

IDJOB= 336020
IDBENCH= 24665
IDSOLVER= 120
FILE ID= node14/336020-1173638812

PBS_JOBID= 4101329

Free space on /tmp= 66537 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-2.sat05-2489.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336020-1173638812/cmusat_base /tmp/evaluation/336020-1173638812/instance-336020-1173638812.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-336020-1173638812 -o ROOT/results/node14/solver-336020-1173638812 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336020-1173638812/cmusat_base /tmp/evaluation/336020-1173638812/instance-336020-1173638812.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  42a2d57c47222c3ed0e0546d3518a54d

RANDOM SEED= 870037460

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1486152 kB
Buffers:         55728 kB
Cached:         420988 kB
SwapCached:      14992 kB
Active:         146784 kB
Inactive:       352848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486152 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          29664 kB
Slab:            55760 kB
Committed_AS:  1304560 kB
PageTables:       1736 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 node14 on Sun Mar 11 19:06:54 UTC 2007