Trace number 1520057

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S2099753268-053.cnf
MD5SUMcb1f4edd1dcc152ccd33775552af7b56
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark764.374
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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-1520057-1238259014/watcher-1520057-1238259014 -o /tmp/evaluation-result-1520057-1238259014/solver-1520057-1238259014 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520057-1238259014.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 31027
/proc/meminfo: memFree=1559552/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=2640 CPUtime=0
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 290 0 0 0 0 0 0 0 18 0 1 0 1098564218 2703360 274 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 660 274 216 541 0 110 0

[startup+0.095252 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31027
/proc/meminfo: memFree=1559552/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=3700 CPUtime=0.09
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 574 0 0 0 9 0 0 0 18 0 1 0 1098564218 3788800 558 1992294400 4194304 6412682 548682068864 18446744073709551615 4564952 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 925 558 235 541 0 375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3700

[startup+0.101252 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31027
/proc/meminfo: memFree=1559552/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=3700 CPUtime=0.09
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 574 0 0 0 9 0 0 0 18 0 1 0 1098564218 3788800 558 1992294400 4194304 6412682 548682068864 18446744073709551615 4564568 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 925 558 235 541 0 375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3700

[startup+0.301268 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31027
/proc/meminfo: memFree=1559552/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=3456 CPUtime=0.29
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 615 0 0 0 29 0 0 0 19 0 1 0 1098564218 3538944 517 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 864 517 242 541 0 314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701305 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31027
/proc/meminfo: memFree=1559552/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=5816 CPUtime=0.69
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 1168 0 0 0 69 0 0 0 22 0 1 0 1098564218 5955584 1070 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 1454 1070 242 541 0 904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5816

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31028
/proc/meminfo: memFree=1555192/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=8116 CPUtime=1.49
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 1692 0 0 0 148 1 0 0 25 0 1 0 1098564218 8310784 1554 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2029 1554 242 541 0 1479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8116

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31028
/proc/meminfo: memFree=1553272/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=10080 CPUtime=3.09
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 2229 0 0 0 307 2 0 0 25 0 1 0 1098564218 10321920 1994 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2520 1994 247 541 0 1970 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10080

[startup+6.30181 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31028
/proc/meminfo: memFree=1550264/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=12732 CPUtime=6.29
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 2934 0 0 0 625 4 0 0 25 0 1 0 1098564218 13037568 2570 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 3183 2570 247 541 0 2633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12732

[startup+12.7024 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31028
/proc/meminfo: memFree=1547000/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=16924 CPUtime=12.69
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 3990 0 0 0 1262 7 0 0 25 0 1 0 1098564218 17330176 3456 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 4231 3456 247 541 0 3681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16924

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31028
/proc/meminfo: memFree=1541624/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=22488 CPUtime=25.48
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 5539 0 0 0 2537 11 0 0 25 0 1 0 1098564218 23027712 4643 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 5622 4643 247 541 0 5072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22488

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31028
/proc/meminfo: memFree=1534712/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=31504 CPUtime=51.07
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 7662 0 0 0 5089 18 0 0 25 0 1 0 1098564218 32260096 6425 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 7876 6425 247 541 0 7326 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31504

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 31028
/proc/meminfo: memFree=1523320/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=44068 CPUtime=102.26
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 11170 0 0 0 10196 30 0 0 25 0 1 0 1098564218 45125632 9206 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 11017 9206 247 541 0 10467 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44068

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31028
/proc/meminfo: memFree=1517048/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=53060 CPUtime=162.24
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 13105 0 0 0 16184 40 0 0 25 0 1 0 1098564218 54333440 10823 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 13265 10823 247 541 0 12715 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53060

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31028
/proc/meminfo: memFree=1510520/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=60580 CPUtime=222.23
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 15031 0 0 0 22174 49 0 0 25 0 1 0 1098564218 62033920 12383 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 15145 12383 247 541 0 14595 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 60580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31028
/proc/meminfo: memFree=1504376/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=67856 CPUtime=282.22
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 17013 0 0 0 28165 57 0 0 25 0 1 0 1098564218 69484544 13944 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 16964 13944 247 541 0 16414 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 67856

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31028
/proc/meminfo: memFree=1498168/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=74816 CPUtime=342.2
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 18989 0 0 0 34155 65 0 0 25 0 1 0 1098564218 76611584 15436 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 18704 15436 247 541 0 18154 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 74816

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31028
/proc/meminfo: memFree=1494904/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=78336 CPUtime=402.18
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 19840 0 0 0 40146 72 0 0 25 0 1 0 1098564218 80216064 16287 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 19584 16287 247 541 0 19034 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 78336

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31028
/proc/meminfo: memFree=1487480/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=85824 CPUtime=462.17
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 22224 0 0 0 46136 81 0 0 25 0 1 0 1098564218 87883776 18115 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 21456 18115 247 541 0 20906 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 85824

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31028
/proc/meminfo: memFree=1483768/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=90304 CPUtime=522.15
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 23158 0 0 0 52129 86 0 0 25 0 1 0 1098564218 92471296 19049 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 22576 19049 247 541 0 22026 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 90304

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31028
/proc/meminfo: memFree=1478200/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=99420 CPUtime=582.13
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 24638 0 0 0 58122 91 0 0 25 0 1 0 1098564218 101806080 20529 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 24855 20529 247 541 0 24305 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 99420

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31028
/proc/meminfo: memFree=1475576/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=101980 CPUtime=642.12
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 25829 0 0 0 64116 96 0 0 25 0 1 0 1098564218 104427520 21080 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 25495 21080 247 541 0 24945 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 101980

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31034
/proc/meminfo: memFree=1473528/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=104540 CPUtime=702.1
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 26324 0 0 0 70110 100 0 0 25 0 1 0 1098564218 107048960 21575 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 26135 21575 247 541 0 25585 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 104540

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31034
/proc/meminfo: memFree=1468920/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=108944 CPUtime=762.09
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 27455 0 0 0 76104 105 0 0 25 0 1 0 1098564218 111558656 22706 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 27236 22706 247 541 0 26686 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 108944

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31034
/proc/meminfo: memFree=1463672/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=115792 CPUtime=822.07
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 29484 0 0 0 82097 110 0 0 25 0 1 0 1098564218 118571008 23999 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 28948 23999 247 541 0 28398 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 115792

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31034
/proc/meminfo: memFree=1462328/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=118352 CPUtime=882.05
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 29921 0 0 0 88091 114 0 0 25 0 1 0 1098564218 121192448 24436 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 29588 24436 247 541 0 29038 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 118352

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31034
/proc/meminfo: memFree=1458616/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=122192 CPUtime=942.03
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 30755 0 0 0 94084 119 0 0 25 0 1 0 1098564218 125124608 25270 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 30548 25270 247 541 0 29998 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 122192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31034
/proc/meminfo: memFree=1454456/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=126032 CPUtime=1002.01
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 31781 0 0 0 100077 124 0 0 25 0 1 0 1098564218 129056768 26296 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 31508 26296 247 541 0 30958 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 126032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31034
/proc/meminfo: memFree=1450168/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=129872 CPUtime=1062
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 32860 0 0 0 106071 129 0 0 25 0 1 0 1098564218 132988928 27375 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 32468 27375 247 541 0 31918 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 129872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31034
/proc/meminfo: memFree=1449400/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=130512 CPUtime=1121.99
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 33883 0 0 0 112065 134 0 0 25 0 1 0 1098564218 133644288 27552 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 32628 27552 247 541 0 32078 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 130512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31034
/proc/meminfo: memFree=1448056/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=131792 CPUtime=1181.96
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 34227 0 0 0 118058 138 0 0 25 0 1 0 1098564218 134955008 27896 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 32948 27896 247 541 0 32398 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 131792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31034
/proc/meminfo: memFree=1447160/2055920 swapFree=4178352/4192956
[pid=31027] ppid=31025 vsize=133072 CPUtime=1200.07
/proc/31027/stat : 31027 (kw) R 31025 31027 30766 0 -1 0 34443 0 0 0 119867 140 0 0 25 0 1 0 1098564218 136265728 28112 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 33268 28112 247 541 0 32718 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 133072

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1198.67
CPU system time (s): 1.42478
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 133256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.42478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34443
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= 1335

runsolver used 1.26081 second user time and 2.71659 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-28 17:50:14
IDJOB=1520057
IDBENCH=70458
IDSOLVER=501
FILE ID=node43/1520057-1238259014
PBS_JOBID= 9060768
Free space on /tmp= 63084 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S2099753268-053.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520057-1238259014/watcher-1520057-1238259014 -o /tmp/evaluation-result-1520057-1238259014/solver-1520057-1238259014 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520057-1238259014.cnf

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

MD5SUM BENCH= cb1f4edd1dcc152ccd33775552af7b56
RANDOM SEED=1101629171

node43.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		: 3000.242
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		: 3000.242
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:       1560032 kB
Buffers:         54604 kB
Cached:         358968 kB
SwapCached:       8504 kB
Active:          99556 kB
Inactive:       324068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560032 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          15788 kB
Slab:            58204 kB
Committed_AS:  2372152 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-28 18:10:17