Trace number 1719027

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
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200 1200.71

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq6.cnf
MD5SUM580dc3969c4e46e50013253fd4ac9139
Bench CategoryAPPLICATION (applications 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 variables209724
Number of clauses3634677
Sum of the clauses size10547961
Maximum clause length169
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23415202
Number of clauses of size 349840
Number of clauses of size 46998
Number of clauses of size 514973
Number of clauses of size over 5147663

Solver Data 

0.00/0.00	c Trying configuration 1
701.76/702.35	HOME/hydrasat-multi.sh: line 48: 17013 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
701.76/702.35	c Trying configuration 2

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719027-1240642410/watcher-1719027-1240642410 -o /tmp/evaluation-result-1719027-1240642410/solver-1719027-1240642410 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1719027-1240642410.cnf 1800 344977803 

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: 1.07 1.06 1.00 2/64 17012
/proc/meminfo: memFree=1649240/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=15652 CPUtime=0
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 163 0 0 0 0 0 0 0 20 0 1 0 92275383 16027648 145 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 3913 146 117 317 0 3593 0

[startup+0.061036 s]
/proc/loadavg: 1.07 1.06 1.00 2/64 17012
/proc/meminfo: memFree=1649240/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=18424 CPUtime=0.05
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 913 0 0 0 5 0 0 0 20 0 1 0 92275383 18866176 895 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 4606 895 117 317 0 4286 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 23784

[startup+0.102039 s]
/proc/loadavg: 1.07 1.06 1.00 2/64 17012
/proc/meminfo: memFree=1649240/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=20536 CPUtime=0.08
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 1450 0 0 0 8 0 0 0 20 0 1 0 92275383 21028864 1432 1992294400 134512640 135813592 4294956160 18446744073709551615 135207783 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 5134 1432 117 317 0 4814 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25896

[startup+0.301051 s]
/proc/loadavg: 1.07 1.06 1.00 2/64 17012
/proc/meminfo: memFree=1649240/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=30156 CPUtime=0.29
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 4031 0 0 0 27 2 0 0 21 0 1 0 92275383 30879744 4013 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 7539 4014 117 317 0 7219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35516

[startup+0.701095 s]
/proc/loadavg: 1.07 1.06 1.00 2/64 17012
/proc/meminfo: memFree=1649240/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=49916 CPUtime=0.69
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 9306 0 0 0 64 5 0 0 24 0 1 0 92275383 51113984 9288 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 12479 9289 117 317 0 12159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55276

[startup+1.50119 s]
/proc/loadavg: 1.07 1.06 1.00 2/66 17014
/proc/meminfo: memFree=1596232/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=89180 CPUtime=1.48
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 19815 0 0 0 138 10 0 0 25 0 1 0 92275383 91320320 19797 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 22328 19798 117 317 0 22008 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 94540

[startup+3.10136 s]
/proc/loadavg: 1.07 1.05 1.00 2/66 17014
/proc/meminfo: memFree=1539592/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=164568 CPUtime=3.08
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 39939 0 0 0 287 21 0 0 25 0 1 0 92275383 168517632 39921 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 41142 39921 117 317 0 40822 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 169928

[startup+6.30172 s]
/proc/loadavg: 1.07 1.05 1.00 2/66 17014
/proc/meminfo: memFree=1352264/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=318996 CPUtime=6.29
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 82560 0 0 0 587 42 0 0 25 0 1 0 92275383 326651904 76191 1992294400 134512640 135813592 4294956160 18446744073709551615 134521426 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 79749 76191 124 317 0 79429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 324356

[startup+12.7014 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 17014
/proc/meminfo: memFree=1344584/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=318996 CPUtime=12.69
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 82560 0 0 0 1227 42 0 0 25 0 1 0 92275383 326651904 76191 1992294400 134512640 135813592 4294956160 18446744073709551615 134521124 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 79749 76191 124 317 0 79429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 324356

[startup+25.5029 s]
/proc/loadavg: 1.05 1.05 1.00 2/66 17014
/proc/meminfo: memFree=1316552/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=360892 CPUtime=25.49
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 93388 0 0 0 2502 47 0 0 25 0 1 0 92275383 369553408 83237 1992294400 134512640 135813592 4294956160 18446744073709551615 134674223 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 90223 83237 126 317 0 89903 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 366252

[startup+51.1027 s]
/proc/loadavg: 1.03 1.05 1.00 2/66 17014
/proc/meminfo: memFree=1194312/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=490320 CPUtime=51.07
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 130847 0 0 0 5044 63 0 0 25 0 1 0 92275383 502087680 113822 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 122580 113822 149 317 0 122260 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 495680

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 17014
/proc/meminfo: memFree=1190792/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=494256 CPUtime=102.26
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 131685 0 0 0 10163 63 0 0 25 0 1 0 92275383 506118144 114660 1992294400 134512640 135813592 4294956160 18446744073709551615 134668493 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 123564 114660 149 317 0 123244 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 499616

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 17014
/proc/meminfo: memFree=1186184/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=499500 CPUtime=162.23
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 132851 0 0 0 16159 64 0 0 25 0 1 0 92275383 511488000 115826 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 124875 115826 149 317 0 124555 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 504860

[startup+222.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17014
/proc/meminfo: memFree=1182280/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=503712 CPUtime=222.22
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 133819 0 0 0 22157 65 0 0 25 0 1 0 92275383 515801088 116794 1992294400 134512640 135813592 4294956160 18446744073709551615 135205534 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 125928 116794 149 317 0 125608 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 509072

[startup+282.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17014
/proc/meminfo: memFree=1180360/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=505776 CPUtime=282.2
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 134269 0 0 0 28155 65 0 0 25 0 1 0 92275383 517914624 117244 1992294400 134512640 135813592 4294956160 18446744073709551615 134592479 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 126444 117244 149 317 0 126124 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 511136

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17014
/proc/meminfo: memFree=1180296/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=505776 CPUtime=342.17
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 134270 0 0 0 34152 65 0 0 25 0 1 0 92275383 517914624 117245 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 126444 117245 149 317 0 126124 0

################
# More data... #
################

/proc/17013/statm: 126540 117307 149 317 0 126220 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 511520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17020
/proc/meminfo: memFree=1179144/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=506940 CPUtime=642.09
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4194304 134500 0 0 0 64143 66 0 0 25 0 1 0 92275383 519106560 117475 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 126735 117475 149 317 0 126415 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 512300

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17020
/proc/meminfo: memFree=836680/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5360 CPUtime=0
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92275383 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1340 239 197 169 0 51 0
[pid=17013] ppid=17012 vsize=0 CPUtime=701.76
/proc/17013/stat : 17013 (hydrasat_cache4) R 17012 17012 16645 0 -1 4195844 138228 0 0 0 69922 254 0 0 25 0 1 0 92275383 0 0 1992294400 0 0 0 0 0 8388608 0 4096 1 0 0 0 17 1 0 0
/proc/17013/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 701.76
Current children cumulated vsize (KiB) 5360

[startup+762.305 s]
/proc/loadavg: 1.28 1.11 1.04 2/66 17022
/proc/meminfo: memFree=874120/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5364 CPUtime=701.81
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 321 138228 0 0 0 0 69922 259 16 0 1 0 92275383 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1341 245 202 169 0 52 0
[pid=17021] ppid=17012 vsize=324396 CPUtime=59.91
/proc/17021/stat : 17021 (hydrasat_cachew) R 17012 17012 16645 0 -1 4194304 90122 0 0 0 5947 44 0 0 25 0 1 0 92345618 332181504 73783 1992294400 134512640 135995732 4294956016 18446744073709551615 134807790 0 0 4096 1 0 0 0 17 1 0 0
/proc/17021/statm: 81099 73783 172 362 0 80734 0
Current children cumulated CPU time (s) 761.72
Current children cumulated vsize (KiB) 329760

[startup+822.302 s]
/proc/loadavg: 1.10 1.09 1.03 2/66 17022
/proc/meminfo: memFree=872328/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5364 CPUtime=701.81
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 321 138228 0 0 0 0 69922 259 16 0 1 0 92275383 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1341 245 202 169 0 52 0
[pid=17021] ppid=17012 vsize=326824 CPUtime=119.9
/proc/17021/stat : 17021 (hydrasat_cachew) R 17012 17012 16645 0 -1 4194304 90691 0 0 0 11945 45 0 0 25 0 1 0 92345618 334667776 74352 1992294400 134512640 135995732 4294956016 18446744073709551615 134808066 0 0 4096 1 0 0 0 17 1 0 0
/proc/17021/statm: 81706 74352 172 362 0 81341 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 332188

[startup+882.302 s]
/proc/loadavg: 1.04 1.07 1.03 2/66 17022
/proc/meminfo: memFree=870600/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5364 CPUtime=701.81
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 321 138228 0 0 0 0 69922 259 16 0 1 0 92275383 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1341 245 202 169 0 52 0
[pid=17021] ppid=17012 vsize=328640 CPUtime=179.88
/proc/17021/stat : 17021 (hydrasat_cachew) R 17012 17012 16645 0 -1 4194304 91106 0 0 0 17943 45 0 0 25 0 1 0 92345618 336527360 74767 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 1 0 0
/proc/17021/statm: 82160 74767 172 362 0 81795 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 334004

[startup+942.301 s]
/proc/loadavg: 1.01 1.05 1.02 2/66 17022
/proc/meminfo: memFree=869896/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5364 CPUtime=701.81
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 321 138228 0 0 0 0 69922 259 16 0 1 0 92275383 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1341 245 202 169 0 52 0
[pid=17021] ppid=17012 vsize=329304 CPUtime=239.87
/proc/17021/stat : 17021 (hydrasat_cachew) R 17012 17012 16645 0 -1 4194304 91279 0 0 0 23941 46 0 0 25 0 1 0 92345618 337207296 74940 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/17021/statm: 82326 74940 172 362 0 81961 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 334668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 17022
/proc/meminfo: memFree=869896/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5364 CPUtime=701.81
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 321 138228 0 0 0 0 69922 259 16 0 1 0 92275383 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1341 245 202 169 0 52 0
[pid=17021] ppid=17012 vsize=329304 CPUtime=299.85
/proc/17021/stat : 17021 (hydrasat_cachew) R 17012 17012 16645 0 -1 4194304 91279 0 0 0 29939 46 0 0 25 0 1 0 92345618 337207296 74940 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/17021/statm: 82326 74940 172 362 0 81961 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 334668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.01 2/66 17022
/proc/meminfo: memFree=869832/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5364 CPUtime=701.81
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 321 138228 0 0 0 0 69922 259 16 0 1 0 92275383 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1341 245 202 169 0 52 0
[pid=17021] ppid=17012 vsize=329304 CPUtime=359.83
/proc/17021/stat : 17021 (hydrasat_cachew) R 17012 17012 16645 0 -1 4194304 91299 0 0 0 35937 46 0 0 25 0 1 0 92345618 337207296 74960 1992294400 134512640 135995732 4294956016 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 1 0 0
/proc/17021/statm: 82326 74960 172 362 0 81961 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 334668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17022
/proc/meminfo: memFree=869768/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5364 CPUtime=701.81
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 321 138228 0 0 0 0 69922 259 16 0 1 0 92275383 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1341 245 202 169 0 52 0
[pid=17021] ppid=17012 vsize=329440 CPUtime=419.81
/proc/17021/stat : 17021 (hydrasat_cachew) R 17012 17012 16645 0 -1 4194304 91306 0 0 0 41935 46 0 0 25 0 1 0 92345618 337346560 74967 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 1 0 0
/proc/17021/statm: 82360 74967 172 362 0 81995 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 334804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17022
/proc/meminfo: memFree=869832/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5364 CPUtime=701.81
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 321 138228 0 0 0 0 69922 259 16 0 1 0 92275383 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1341 245 202 169 0 52 0
[pid=17021] ppid=17012 vsize=329440 CPUtime=479.79
/proc/17021/stat : 17021 (hydrasat_cachew) R 17012 17012 16645 0 -1 4194304 91311 0 0 0 47933 46 0 0 25 0 1 0 92345618 337346560 74972 1992294400 134512640 135995732 4294956016 18446744073709551615 134842971 0 0 4096 1 0 0 0 17 1 0 0
/proc/17021/statm: 82360 74972 172 362 0 81995 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 334804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17022
/proc/meminfo: memFree=869832/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5364 CPUtime=701.81
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 321 138228 0 0 0 0 69922 259 16 0 1 0 92275383 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1341 245 202 169 0 52 0
[pid=17021] ppid=17012 vsize=329440 CPUtime=498.19
/proc/17021/stat : 17021 (hydrasat_cachew) R 17012 17012 16645 0 -1 4194304 91311 0 0 0 49773 46 0 0 25 0 1 0 92345618 337346560 74972 1992294400 134512640 135995732 4294956016 18446744073709551615 134843099 0 0 4096 1 0 0 0 17 1 0 0
/proc/17021/statm: 82360 74972 172 362 0 81995 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 334804

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17022
/proc/meminfo: memFree=869832/2055920 swapFree=4192956/4192956
[pid=17012] ppid=17010 vsize=5364 CPUtime=701.81
/proc/17012/stat : 17012 (hydrasat-multi.) S 17010 17012 16645 0 -1 4194304 321 138228 0 0 0 0 69922 259 16 0 1 0 92275383 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17012/statm: 1341 245 202 169 0 52 0
[pid=17021] ppid=17012 vsize=329440 CPUtime=498.19
/proc/17021/stat : 17021 (hydrasat_cachew) R 17012 17012 16645 0 -1 4194304 91311 0 0 0 49773 46 0 0 25 0 1 0 92345618 337346560 74972 1992294400 134512640 135995732 4294956016 18446744073709551615 134843099 0 0 4096 1 0 0 0 17 1 0 0
/proc/17021/statm: 82360 74972 172 362 0 81995 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 334804

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17012 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=222701
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=595605
# CPU time returned by wait4() is 701.818
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200
CPU user time (s): 1196.95
CPU system time (s): 3.05
CPU usage (%): 99.9408
Max. virtual memory (cumulated for all children) (KiB): 513376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.223
system time used= 2.5956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138549
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= 8
involuntary context switches= 1483

runsolver used 1.39279 second user time and 2.94755 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-25 08:53:34
IDJOB=1719027
IDBENCH=20576
IDSOLVER=518
FILE ID=node5/1719027-1240642410
PBS_JOBID= 9186416
Free space on /tmp= 66272 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq6.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719027-1240642410/watcher-1719027-1240642410 -o /tmp/evaluation-result-1719027-1240642410/solver-1719027-1240642410 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1719027-1240642410.cnf 1800 344977803

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

MD5SUM BENCH= 580dc3969c4e46e50013253fd4ac9139
RANDOM SEED=344977803

node5.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		: 3000.212
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		: 3000.212
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:       1649784 kB
Buffers:         36616 kB
Cached:         285024 kB
SwapCached:          0 kB
Active:         105804 kB
Inactive:       229732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649784 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           81012 kB
Writeback:           0 kB
Mapped:          23668 kB
Slab:            56688 kB
Committed_AS:   318964 kB
PageTables:       1388 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= 65808 MiB
End job on node5 at 2009-04-25 09:13:37