Trace number 336300

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
picosat 535? (TO) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-fclqcolor-10-06-07.sat05-1274.reshuffled-07.cnf
MD5SUM18943a77519bfdf7aed8c89595bc3ac6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses2852
Sum of the clauses size7960
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2675
Number of clauses of size 32160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517

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/node60/watcher-336300-1173643969 -o ROOT/results/node60/solver-336300-1173643969 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336300-1173643969/picosat /tmp/evaluation/336300-1173643969/instance-336300-1173643969.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: 0.92 0.98 0.99 3/64 17997
/proc/meminfo: memFree=1907128/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=568 CPUtime=0
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 70 0 0 0 0 0 0 0 18 0 1 0 384353786 581632 55 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 142 55 40 102 0 37 0

[startup+0.102686 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17997
/proc/meminfo: memFree=1907128/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=708 CPUtime=0.09
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 128 0 0 0 8 1 0 0 18 0 1 0 384353786 724992 111 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529710 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 177 111 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.201703 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17997
/proc/meminfo: memFree=1907128/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=708 CPUtime=0.19
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 136 0 0 0 18 1 0 0 18 0 1 0 384353786 724992 119 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529736 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 177 119 48 102 0 72 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 708

[startup+0.301721 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17997
/proc/meminfo: memFree=1907128/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=708 CPUtime=0.29
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 138 0 0 0 28 1 0 0 19 0 1 0 384353786 724992 121 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531811 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 177 121 48 102 0 72 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 708

[startup+0.701792 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17997
/proc/meminfo: memFree=1907128/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=840 CPUtime=0.69
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 158 0 0 0 68 1 0 0 22 0 1 0 384353786 860160 141 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 210 141 48 102 0 105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 840

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17998
/proc/meminfo: memFree=1906672/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=840 CPUtime=1.49
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 168 0 0 0 148 1 0 0 25 0 1 0 384353786 860160 151 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 210 151 48 102 0 105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 840

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17998
/proc/meminfo: memFree=1906480/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=1100 CPUtime=3.09
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 214 0 0 0 308 1 0 0 25 0 1 0 384353786 1126400 197 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 275 197 48 102 0 170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1100

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17998
/proc/meminfo: memFree=1906288/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=1228 CPUtime=6.29
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 239 0 0 0 628 1 0 0 25 0 1 0 384353786 1257472 222 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 307 222 48 102 0 202 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1228

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1905968/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=1452 CPUtime=12.69
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 300 0 0 0 1268 1 0 0 25 0 1 0 384353786 1486848 283 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 363 283 48 102 0 258 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1452

[startup+25.5012 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1905648/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=1616 CPUtime=25.48
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 367 0 0 0 2547 1 0 0 25 0 1 0 384353786 1654784 345 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 404 345 48 102 0 299 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1616

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1905200/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=2136 CPUtime=51.07
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 490 0 0 0 5106 1 0 0 25 0 1 0 384353786 2187264 468 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 534 468 48 102 0 429 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2136

[startup+102.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 17998
/proc/meminfo: memFree=1904560/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=2684 CPUtime=102.25
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 631 0 0 0 10224 1 0 0 25 0 1 0 384353786 2748416 609 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549335 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 671 609 48 102 0 566 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2684

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 17998
/proc/meminfo: memFree=1904112/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=3104 CPUtime=162.24
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 730 0 0 0 16222 2 0 0 25 0 1 0 384353786 3178496 708 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 776 708 48 102 0 671 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3104

[startup+222.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 17998
/proc/meminfo: memFree=1903984/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=3136 CPUtime=222.22
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 738 0 0 0 22220 2 0 0 25 0 1 0 384353786 3211264 715 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 784 715 48 102 0 679 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3136

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17998
/proc/meminfo: memFree=1903728/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=3380 CPUtime=282.19
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 820 0 0 0 28217 2 0 0 25 0 1 0 384353786 3461120 777 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 845 777 48 102 0 740 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3380

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17998
/proc/meminfo: memFree=1903344/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=3868 CPUtime=342.17
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 988 0 0 0 34215 2 0 0 25 0 1 0 384353786 3960832 904 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 967 904 48 102 0 862 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3868

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1902832/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=4320 CPUtime=402.14
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1159 0 0 0 40212 2 0 0 25 0 1 0 384353786 4423680 1011 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1080 1011 48 102 0 975 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4320

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1902960/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=4172 CPUtime=462.12
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1215 0 0 0 46210 2 0 0 25 0 1 0 384353786 4272128 974 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1043 974 48 102 0 938 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4172

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1903024/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=4036 CPUtime=522.1
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1216 0 0 0 52208 2 0 0 25 0 1 0 384353786 4132864 951 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1009 951 48 102 0 904 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4036

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1902896/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=4228 CPUtime=582.09
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1268 0 0 0 58206 3 0 0 25 0 1 0 384353786 4329472 994 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1057 994 48 102 0 952 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4228

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1902192/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=4948 CPUtime=642.06
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1458 0 0 0 64203 3 0 0 25 0 1 0 384353786 5066752 1181 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1237 1181 48 102 0 1132 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4948

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1901552/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=5548 CPUtime=702.04
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1604 0 0 0 70201 3 0 0 25 0 1 0 384353786 5681152 1327 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1387 1327 48 102 0 1282 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 5548

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1901424/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=5736 CPUtime=762.02
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1720 0 0 0 76199 3 0 0 25 0 1 0 384353786 5873664 1376 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1434 1376 48 102 0 1329 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 5736

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1901616/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=5304 CPUtime=822
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1720 0 0 0 82197 3 0 0 25 0 1 0 384353786 5431296 1271 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1326 1271 48 102 0 1221 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 5304

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1901424/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=5684 CPUtime=881.98
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1811 0 0 0 88195 3 0 0 25 0 1 0 384353786 5820416 1362 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1421 1362 48 102 0 1316 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 5684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1901104/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=5916 CPUtime=941.95
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1941 0 0 0 94192 3 0 0 25 0 1 0 384353786 6057984 1392 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1479 1392 48 102 0 1374 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 5916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1901104/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=5904 CPUtime=1001.93
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1941 0 0 0 100190 3 0 0 25 0 1 0 384353786 6045696 1389 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1476 1389 48 102 0 1371 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 5904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1901040/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=6120 CPUtime=1061.91
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1996 0 0 0 106188 3 0 0 25 0 1 0 384353786 6266880 1443 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1530 1443 48 102 0 1425 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 6120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1901168/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=5784 CPUtime=1121.89
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1996 0 0 0 112186 3 0 0 25 0 1 0 384353786 5922816 1359 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1446 1359 48 102 0 1341 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 5784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1901232/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=5784 CPUtime=1181.87
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1996 0 0 0 118184 3 0 0 25 0 1 0 384353786 5922816 1359 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1446 1359 48 102 0 1341 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 5784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17998
/proc/meminfo: memFree=1901232/2055920 swapFree=4175904/4192956
[pid=17997] ppid=17995 vsize=5784 CPUtime=1200.06
/proc/17997/stat : 17997 (picosat) R 17995 17997 17577 0 -1 4194304 1996 0 0 0 120003 3 0 0 25 0 1 0 384353786 5922816 1359 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17997/statm: 1446 1359 48 102 0 1341 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5784

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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.039993
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 6268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1996
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= 1220

runsolver used 0.78788 second user time and 2.49962 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Sun Mar 11 20:12:49 UTC 2007

IDJOB= 336300
IDBENCH= 24672
IDSOLVER= 106
FILE ID= node60/336300-1173643969

PBS_JOBID= 4101352

Free space on /tmp= 66526 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-fclqcolor-10-06-07.sat05-1274.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336300-1173643969/picosat /tmp/evaluation/336300-1173643969/instance-336300-1173643969.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-336300-1173643969 -o ROOT/results/node60/solver-336300-1173643969 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336300-1173643969/picosat /tmp/evaluation/336300-1173643969/instance-336300-1173643969.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  18943a77519bfdf7aed8c89595bc3ac6

RANDOM SEED= 939811999

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1907536 kB
Buffers:         15624 kB
Cached:          87732 kB
SwapCached:      11088 kB
Active:          38712 kB
Inactive:        82356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907536 kB
SwapTotal:     4192956 kB
SwapFree:      4175904 kB
Dirty:             504 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            13348 kB
Committed_AS:   949196 kB
PageTables:       1464 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= 66526 MiB

End job on node60 on Sun Mar 11 20:32:52 UTC 2007