Trace number 1520539

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw 2009-03-20? (TO) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1666821205-020.cnf
MD5SUMf4b3f375641fd9718c333ac8bdda10dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520539-1238302534/watcher-1520539-1238302534 -o /tmp/evaluation-result-1520539-1238302534/solver-1520539-1238302534 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520539-1238302534.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): 1800 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: 0.92 0.98 0.99 3/64 14699
/proc/meminfo: memFree=1423912/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=2920 CPUtime=0
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 344 0 0 0 0 0 0 0 18 0 1 0 1102914394 2990080 328 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 730 328 219 541 0 180 0

[startup+0.05991 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14699
/proc/meminfo: memFree=1423912/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=3200 CPUtime=0.05
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 464 0 0 0 5 0 0 0 18 0 1 0 1102914394 3276800 448 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 800 448 253 541 0 250 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3200

[startup+0.101918 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14699
/proc/meminfo: memFree=1423912/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=3464 CPUtime=0.09
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 518 0 0 0 9 0 0 0 18 0 1 0 1102914394 3547136 502 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 866 502 253 541 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.301961 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14699
/proc/meminfo: memFree=1423912/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=4260 CPUtime=0.29
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 739 0 0 0 29 0 0 0 19 0 1 0 1102914394 4362240 723 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 1065 723 253 541 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4260

[startup+0.701047 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14699
/proc/meminfo: memFree=1423912/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=5756 CPUtime=0.69
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 1084 0 0 0 69 0 0 0 22 0 1 0 1102914394 5894144 1068 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 1439 1068 253 541 0 889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5756

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14700
/proc/meminfo: memFree=1419808/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=7564 CPUtime=1.49
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 1527 0 0 0 148 1 0 0 25 0 1 0 1102914394 7745536 1471 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 1891 1471 253 541 0 1341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7564

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14700
/proc/meminfo: memFree=1418464/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=8644 CPUtime=3.09
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 1850 0 0 0 307 2 0 0 25 0 1 0 1102914394 8851456 1749 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 2161 1749 256 541 0 1611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8644

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14700
/proc/meminfo: memFree=1416160/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=10724 CPUtime=6.29
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 2477 0 0 0 625 4 0 0 25 0 1 0 1102914394 10981376 2264 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 2681 2264 256 541 0 2131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10724

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14700
/proc/meminfo: memFree=1412960/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=14008 CPUtime=12.69
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 3282 0 0 0 1262 7 0 0 25 0 1 0 1102914394 14344192 2921 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 3502 2921 256 541 0 2952 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14008

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14700
/proc/meminfo: memFree=1409056/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=18356 CPUtime=25.48
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 4490 0 0 0 2538 10 0 0 25 0 1 0 1102914394 18796544 3934 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 4589 3934 256 541 0 4039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18356

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14700
/proc/meminfo: memFree=1403296/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=25032 CPUtime=51.07
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 6280 0 0 0 5092 15 0 0 25 0 1 0 1102914394 25632768 5307 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 6258 5307 256 541 0 5708 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25032

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14700
/proc/meminfo: memFree=1395424/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=33552 CPUtime=102.26
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 8644 0 0 0 10200 26 0 0 25 0 1 0 1102914394 34357248 7280 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 8388 7280 256 541 0 7838 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33552

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14700
/proc/meminfo: memFree=1387168/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=42432 CPUtime=162.23
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 11227 0 0 0 16188 35 0 0 25 0 1 0 1102914394 43450368 9345 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 10608 9345 256 541 0 10058 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42432

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14700
/proc/meminfo: memFree=1381536/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=50308 CPUtime=222.21
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 13020 0 0 0 22177 44 0 0 25 0 1 0 1102914394 51515392 10820 1992294400 4194304 6412682 548682068864 18446744073709551615 4287158 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 12577 10820 256 541 0 12027 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50308

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14700
/proc/meminfo: memFree=1376416/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=55488 CPUtime=282.18
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 14587 0 0 0 28167 51 0 0 25 0 1 0 1102914394 56819712 12021 1992294400 4194304 6412682 548682068864 18446744073709551615 4287162 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 13872 12021 256 541 0 13322 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 55488

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1369184/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=63404 CPUtime=342.16
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 16771 0 0 0 34157 59 0 0 25 0 1 0 1102914394 64925696 13784 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 15851 13784 256 541 0 15301 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 63404

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1362336/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=69712 CPUtime=402.13
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 18937 0 0 0 40147 66 0 0 25 0 1 0 1102914394 71385088 15466 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 17428 15466 256 541 0 16878 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 69712

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1359136/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=74624 CPUtime=462.12
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 19916 0 0 0 46139 73 0 0 25 0 1 0 1102914394 76414976 16445 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 18656 16445 256 541 0 18106 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 74624

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1354400/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=78776 CPUtime=522.09
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 21519 0 0 0 52131 78 0 0 25 0 1 0 1102914394 80666624 17492 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 19694 17492 256 541 0 19144 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 78776

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1350752/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=83580 CPUtime=582.07
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 22414 0 0 0 58122 85 0 0 25 0 1 0 1102914394 85585920 18387 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 20895 18387 256 541 0 20345 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 83580

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1345888/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=91228 CPUtime=642.05
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 24281 0 0 0 64113 92 0 0 25 0 1 0 1102914394 93417472 19614 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 22807 19614 256 541 0 22257 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 91228

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1344224/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=92948 CPUtime=702.03
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 24692 0 0 0 70106 97 0 0 25 0 1 0 1102914394 95178752 20025 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 23237 20025 256 541 0 22687 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 92948

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1338528/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=100156 CPUtime=762.01
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 26112 0 0 0 76099 102 0 0 25 0 1 0 1102914394 102559744 21445 1992294400 4194304 6412682 548682068864 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 25039 21445 256 541 0 24489 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 100156

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1334432/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=104212 CPUtime=821.98
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 27844 0 0 0 82088 110 0 0 25 0 1 0 1102914394 106713088 22441 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 26053 22441 256 541 0 25503 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 104212

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1333024/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=105604 CPUtime=881.96
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 28223 0 0 0 88080 116 0 0 25 0 1 0 1102914394 108138496 22820 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 26401 22820 256 541 0 25851 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 105604

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1331040/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=107204 CPUtime=941.94
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 28699 0 0 0 94074 120 0 0 25 0 1 0 1102914394 109776896 23296 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 26801 23296 256 541 0 26251 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 107204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1321504/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=118320 CPUtime=1001.91
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 31093 0 0 0 100066 125 0 0 25 0 1 0 1102914394 121159680 25690 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 29580 25690 256 541 0 29030 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 118320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1319072/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=120568 CPUtime=1061.9
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 32535 0 0 0 106059 131 0 0 25 0 1 0 1102914394 123461632 26286 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 30142 26286 256 541 0 29592 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 120568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1316640/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=124408 CPUtime=1121.87
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 33133 0 0 0 112052 135 0 0 25 0 1 0 1102914394 127393792 26884 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 31102 26884 256 541 0 30552 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 124408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1316128/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=124408 CPUtime=1181.85
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 33266 0 0 0 118044 141 0 0 25 0 1 0 1102914394 127393792 27017 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 31102 27017 256 541 0 30552 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 124408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1315360/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=125012 CPUtime=1200.05
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 33454 0 0 0 119862 143 0 0 25 0 1 0 1102914394 128012288 27205 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 31253 27205 256 541 0 30703 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 125012

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: 0.99 0.98 0.99 2/65 14706
/proc/meminfo: memFree=1315360/2055920 swapFree=4177912/4192956
[pid=14699] ppid=14697 vsize=125012 CPUtime=1200.05
/proc/14699/stat : 14699 (kw) R 14697 14699 14500 0 -1 0 33454 0 0 0 119862 143 0 0 25 0 1 0 1102914394 128012288 27205 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/14699/statm: 31253 27205 256 541 0 30703 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 125012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.63
CPU system time (s): 1.44878
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 125012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.44878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33454
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= 2
involuntary context switches= 1286

runsolver used 1.12583 second user time and 2.75758 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-29 06:55:34
IDJOB=1520539
IDBENCH=70699
IDSOLVER=501
FILE ID=node71/1520539-1238302534
PBS_JOBID= 9061030
Free space on /tmp= 66352 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1666821205-020.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520539-1238302534/watcher-1520539-1238302534 -o /tmp/evaluation-result-1520539-1238302534/solver-1520539-1238302534 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520539-1238302534.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f4b3f375641fd9718c333ac8bdda10dc
RANDOM SEED=71995628

node71.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.270
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		: 3000.270
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:       1424328 kB
Buffers:         77420 kB
Cached:         464964 kB
SwapCached:       9096 kB
Active:         181876 kB
Inactive:       371216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424328 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          16456 kB
Slab:            64424 kB
Committed_AS:  2420352 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-29 07:15:37