Trace number 1520127

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) 1200.12 1200.43

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1736708510-089.cnf
MD5SUMa49ed3ca5dd834a3f2dad0ab32e44184
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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-1520127-1238265961/watcher-1520127-1238265961 -o /tmp/evaluation-result-1520127-1238265961/solver-1520127-1238265961 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520127-1238265961.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 31656
/proc/meminfo: memFree=1258600/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=2736 CPUtime=0
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 294 0 0 0 0 0 0 0 18 0 1 0 1099257902 2801664 278 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 684 278 216 541 0 134 0

[startup+0.0917399 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31656
/proc/meminfo: memFree=1258600/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=4028 CPUtime=0.08
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 644 0 0 0 8 0 0 0 18 0 1 0 1099257902 4124672 628 1992294400 4194304 6412682 548682068864 18446744073709551615 4522419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 1007 628 235 541 0 457 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4028

[startup+0.101739 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31656
/proc/meminfo: memFree=1258600/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=4028 CPUtime=0.09
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 644 0 0 0 9 0 0 0 18 0 1 0 1099257902 4124672 628 1992294400 4194304 6412682 548682068864 18446744073709551615 4264000 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 1007 628 235 541 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4028

[startup+0.301756 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31656
/proc/meminfo: memFree=1258600/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=4028 CPUtime=0.29
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 644 0 0 0 29 0 0 0 19 0 1 0 1099257902 4124672 628 1992294400 4194304 6412682 548682068864 18446744073709551615 4564718 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 1007 628 235 541 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4028

[startup+0.701792 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31656
/proc/meminfo: memFree=1258600/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=5648 CPUtime=0.69
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 1165 0 0 0 69 0 0 0 23 0 1 0 1099257902 5783552 1043 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 1412 1043 242 541 0 862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5648

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1254048/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=8576 CPUtime=1.49
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 1851 0 0 0 148 1 0 0 25 0 1 0 1099257902 8781824 1689 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 2144 1689 242 541 0 1594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8576

[startup+3.102 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1251936/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=10540 CPUtime=3.09
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 2401 0 0 0 307 2 0 0 25 0 1 0 1099257902 10792960 2142 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 2635 2142 247 541 0 2085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10540

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1248872/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=13544 CPUtime=6.29
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 3164 0 0 0 626 3 0 0 25 0 1 0 1099257902 13869056 2776 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 3386 2776 247 541 0 2836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13544

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1244840/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=18200 CPUtime=12.68
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 4310 0 0 0 1263 5 0 0 25 0 1 0 1099257902 18636800 3752 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 4550 3752 247 541 0 4000 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18200

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1239400/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=23624 CPUtime=25.48
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 5888 0 0 0 2537 11 0 0 25 0 1 0 1099257902 24190976 4968 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 5906 4968 247 541 0 5356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23624

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1231976/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=32804 CPUtime=51.08
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 8117 0 0 0 5089 19 0 0 25 0 1 0 1099257902 33591296 6856 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 8201 6856 247 541 0 7651 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32804

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1220712/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=45056 CPUtime=102.26
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 11607 0 0 0 10195 31 0 0 25 0 1 0 1099257902 46137344 9619 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 11264 9619 247 541 0 10714 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1211816/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=56904 CPUtime=162.25
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 14163 0 0 0 16184 41 0 0 25 0 1 0 1099257902 58269696 11857 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 14226 11857 247 541 0 13676 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56904

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1203240/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=66428 CPUtime=222.24
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 16642 0 0 0 22174 50 0 0 25 0 1 0 1099257902 68022272 13970 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 16607 13970 247 541 0 16057 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 66428

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1199208/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=70612 CPUtime=282.22
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 18049 0 0 0 28166 56 0 0 25 0 1 0 1099257902 72306688 14956 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 17653 14956 247 541 0 17103 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 70612

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1192104/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=79328 CPUtime=342.21
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 20290 0 0 0 34156 65 0 0 25 0 1 0 1099257902 81231872 16713 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 19832 16713 247 541 0 19282 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 79328

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1187240/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=85348 CPUtime=402.19
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 21607 0 0 0 40147 72 0 0 25 0 1 0 1099257902 87396352 18030 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 21337 18030 247 541 0 20787 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 85348

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1181480/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=91656 CPUtime=462.18
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 23528 0 0 0 46141 77 0 0 25 0 1 0 1099257902 93855744 19395 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 22914 19395 247 541 0 22364 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 91656

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1177192/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=96456 CPUtime=522.16
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 24594 0 0 0 52133 83 0 0 25 0 1 0 1099257902 98770944 20461 1992294400 4194304 6412682 548682068864 18446744073709551615 4287605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 24114 20461 247 541 0 23564 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 96456

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1171176/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=105944 CPUtime=582.14
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 26729 0 0 0 58125 89 0 0 25 0 1 0 1099257902 108486656 21956 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 26486 21956 247 541 0 25936 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 105944

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1169384/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=107864 CPUtime=642.14
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 27186 0 0 0 64119 95 0 0 25 0 1 0 1099257902 110452736 22413 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 26966 22413 247 541 0 26416 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 107864

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1165544/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=112232 CPUtime=702.12
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 28141 0 0 0 70111 101 0 0 25 0 1 0 1099257902 114925568 23368 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 28058 23368 247 541 0 27508 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 112232

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1159208/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=119572 CPUtime=762.11
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 30466 0 0 0 76104 107 0 0 25 0 1 0 1099257902 122441728 24957 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 29893 24957 247 541 0 29343 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 119572

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1157864/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=120852 CPUtime=822.09
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 30789 0 0 0 82097 112 0 0 25 0 1 0 1099257902 123752448 25280 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 30213 25280 247 541 0 29663 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 120852

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31657
/proc/meminfo: memFree=1154728/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=124692 CPUtime=882.08
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 31577 0 0 0 88091 117 0 0 25 0 1 0 1099257902 127684608 26068 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 31173 26068 247 541 0 30623 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 124692

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31663
/proc/meminfo: memFree=1151144/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=127892 CPUtime=942.05
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 32462 0 0 0 94083 122 0 0 25 0 1 0 1099257902 130961408 26953 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 31973 26953 247 541 0 31423 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 127892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31663
/proc/meminfo: memFree=1144680/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=134408 CPUtime=1002.03
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 34874 0 0 0 100076 127 0 0 25 0 1 0 1099257902 137633792 28519 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 33602 28519 247 541 0 33052 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 134408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31663
/proc/meminfo: memFree=1143144/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=137020 CPUtime=1062.02
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 35310 0 0 0 106070 132 0 0 25 0 1 0 1099257902 140308480 28955 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 34255 28955 247 541 0 33705 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 137020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31663
/proc/meminfo: memFree=1142696/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=137020 CPUtime=1122.01
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 35419 0 0 0 112064 137 0 0 25 0 1 0 1099257902 140308480 29064 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 34255 29064 247 541 0 33705 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 137020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31663
/proc/meminfo: memFree=1140648/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=138940 CPUtime=1182
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 35935 0 0 0 118058 142 0 0 25 0 1 0 1099257902 142274560 29580 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 34735 29580 247 541 0 34185 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 138940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31663
/proc/meminfo: memFree=1140520/2055920 swapFree=4178784/4192956
[pid=31656] ppid=31654 vsize=138940 CPUtime=1200.1
/proc/31656/stat : 31656 (kw) R 31654 31656 31283 0 -1 0 35956 0 0 0 119867 143 0 0 25 0 1 0 1099257902 142274560 29601 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31656/statm: 34735 29601 247 541 0 34185 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 138940

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1198.67
CPU system time (s): 1.45278
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 138940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.45278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35956
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= 1677

runsolver used 0.931858 second user time and 2.73558 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 19:46:01
IDJOB=1520127
IDBENCH=70493
IDSOLVER=501
FILE ID=node57/1520127-1238265961
PBS_JOBID= 9060830
Free space on /tmp= 66220 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1736708510-089.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520127-1238265961/watcher-1520127-1238265961 -o /tmp/evaluation-result-1520127-1238265961/solver-1520127-1238265961 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520127-1238265961.cnf

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

MD5SUM BENCH= a49ed3ca5dd834a3f2dad0ab32e44184
RANDOM SEED=1134876363

node57.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		: 3000.213
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		: 3000.213
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:       1259016 kB
Buffers:         91884 kB
Cached:         617512 kB
SwapCached:       8004 kB
Active:         312164 kB
Inactive:       406732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259016 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            64120 kB
Committed_AS:  2508380 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 20:06:03