Trace number 1728274

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) 1200.04 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
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 variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data 

0.00/0.00	c Trying configuration 1
700.26/700.62	HOME/hydrasat-multi.sh: line 48: 23438 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.26/700.62	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-1728274-1240734905/watcher-1728274-1240734905 -o /tmp/evaluation-result-1728274-1240734905/solver-1728274-1240734905 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1728274-1240734905.cnf 1800 2144743071 

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: 0.93 0.98 0.99 3/64 23437
/proc/meminfo: memFree=1671584/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) R 23435 23437 23400 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23437/statm: 1340 238 196 169 0 51 0
[pid=23438] ppid=23437 vsize=4496 CPUtime=0
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 101524632 4603904 153 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 1124 153 117 317 0 804 0

[startup+0.05257 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 23437
/proc/meminfo: memFree=1671584/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=6740 CPUtime=0.04
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 766 0 0 0 4 0 0 0 19 0 1 0 101524632 6901760 748 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 1685 748 117 317 0 1365 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12100

[startup+0.101575 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 23437
/proc/meminfo: memFree=1671584/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=8984 CPUtime=0.09
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 1360 0 0 0 8 1 0 0 19 0 1 0 101524632 9199616 1342 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 2246 1342 117 317 0 1926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14344

[startup+0.301597 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 23437
/proc/meminfo: memFree=1671584/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=17828 CPUtime=0.28
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 3723 0 0 0 26 2 0 0 21 0 1 0 101524632 18255872 3705 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 4457 3706 117 317 0 4137 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23188

[startup+0.701642 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 23437
/proc/meminfo: memFree=1671584/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=34856 CPUtime=0.69
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 8277 0 0 0 64 5 0 0 25 0 1 0 101524632 35692544 8259 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 8714 8259 117 317 0 8394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40216

[startup+1.50173 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23439
/proc/meminfo: memFree=1625616/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=63452 CPUtime=1.48
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 16359 0 0 0 140 8 0 0 25 0 1 0 101524632 64974848 15481 1992294400 134512640 135813592 4294956176 18446744073709551615 134679014 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 15863 15481 124 317 0 15543 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 68812

[startup+3.10192 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23439
/proc/meminfo: memFree=1609552/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=63452 CPUtime=3.09
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 16373 0 0 0 300 9 0 0 25 0 1 0 101524632 64974848 15495 1992294400 134512640 135813592 4294956176 18446744073709551615 135224171 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 15863 15495 124 317 0 15543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68812

[startup+6.30127 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23439
/proc/meminfo: memFree=1609296/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=63584 CPUtime=6.28
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 16414 0 0 0 619 9 0 0 25 0 1 0 101524632 65110016 15536 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 15896 15536 124 317 0 15576 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 68944

[startup+12.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23439
/proc/meminfo: memFree=1603280/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=72920 CPUtime=12.67
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 18835 0 0 0 1258 9 0 0 25 0 1 0 101524632 74670080 17067 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 18230 17067 126 317 0 17910 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 78280

[startup+25.5014 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23439
/proc/meminfo: memFree=1587088/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=89828 CPUtime=25.48
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 24034 0 0 0 2535 13 0 0 25 0 1 0 101524632 91983872 21182 1992294400 134512640 135813592 4294956176 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 22457 21182 149 317 0 22137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 95188

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23439
/proc/meminfo: memFree=1584016/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=93024 CPUtime=51.06
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 24828 0 0 0 5093 13 0 0 25 0 1 0 101524632 95256576 21976 1992294400 134512640 135813592 4294956176 18446744073709551615 135203590 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 23256 21976 149 317 0 22936 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 98384

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23439
/proc/meminfo: memFree=1581648/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=95276 CPUtime=102.24
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 25406 0 0 0 10210 14 0 0 25 0 1 0 101524632 97562624 22554 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 23819 22554 149 317 0 23499 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 100636

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23441
/proc/meminfo: memFree=1577296/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=100004 CPUtime=162.21
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 26480 0 0 0 16206 15 0 0 25 0 1 0 101524632 102404096 23628 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 25001 23628 149 317 0 24681 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 105364

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23441
/proc/meminfo: memFree=1571856/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=105824 CPUtime=222.18
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 27837 0 0 0 22202 16 0 0 25 0 1 0 101524632 108363776 24985 1992294400 134512640 135813592 4294956176 18446744073709551615 134668754 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 26456 24985 149 317 0 26136 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 111184

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23441
/proc/meminfo: memFree=1571856/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=105824 CPUtime=282.16
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 27837 0 0 0 28200 16 0 0 25 0 1 0 101524632 108363776 24985 1992294400 134512640 135813592 4294956176 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 26456 24985 149 317 0 26136 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 111184

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23441
/proc/meminfo: memFree=1571792/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=105824 CPUtime=342.13
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 27837 0 0 0 34197 16 0 0 25 0 1 0 101524632 108363776 24985 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 26456 24985 149 317 0 26136 0

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

/proc/23438/statm: 26456 24989 149 317 0 26136 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 111184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23441
/proc/meminfo: memFree=1571472/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=106112 CPUtime=582.02
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 27903 0 0 0 58186 16 0 0 25 0 1 0 101524632 108658688 25051 1992294400 134512640 135813592 4294956176 18446744073709551615 134592198 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 26528 25051 149 317 0 26208 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 111472

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23441
/proc/meminfo: memFree=1570512/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5360 CPUtime=0
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101524632 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23437/statm: 1340 239 197 169 0 51 0
[pid=23438] ppid=23437 vsize=107256 CPUtime=641.99
/proc/23438/stat : 23438 (hydrasat_cache4) R 23437 23437 23400 0 -1 4194304 28124 0 0 0 64183 16 0 0 25 0 1 0 101524632 109830144 25272 1992294400 134512640 135813592 4294956176 18446744073709551615 134668493 0 0 4096 1 0 0 0 17 0 0 0
/proc/23438/statm: 26814 25272 149 317 0 26494 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 112616

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23442
/proc/meminfo: memFree=1529040/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5364 CPUtime=700.28
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 322 29222 0 0 0 0 69972 56 16 0 1 0 101524632 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23437/statm: 1341 245 202 169 0 52 0
[pid=23442] ppid=23437 vsize=51496 CPUtime=1.65
/proc/23442/stat : 23442 (hydrasat_cachew) R 23437 23437 23400 0 -1 4194304 13351 0 0 0 159 6 0 0 25 0 1 0 101594695 52731904 12475 1992294400 134512640 135995732 4294956032 18446744073709551615 134693693 0 0 4096 1 0 0 0 17 0 0 0
/proc/23442/statm: 12874 12475 151 362 0 12509 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 56860

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 23442
/proc/meminfo: memFree=1511696/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5364 CPUtime=700.28
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 322 29222 0 0 0 0 69972 56 16 0 1 0 101524632 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23437/statm: 1341 245 202 169 0 52 0
[pid=23442] ppid=23437 vsize=63624 CPUtime=61.63
/proc/23442/stat : 23442 (hydrasat_cachew) R 23437 23437 23400 0 -1 4194304 17480 0 0 0 6150 13 0 0 25 0 1 0 101594695 65150976 14630 1992294400 134512640 135995732 4294956032 18446744073709551615 134590015 0 0 4096 1 0 0 0 17 0 0 0
/proc/23442/statm: 15906 14630 172 362 0 15541 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 68988

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 23442
/proc/meminfo: memFree=1511376/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5364 CPUtime=700.28
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 322 29222 0 0 0 0 69972 56 16 0 1 0 101524632 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23437/statm: 1341 245 202 169 0 52 0
[pid=23442] ppid=23437 vsize=64020 CPUtime=121.61
/proc/23442/stat : 23442 (hydrasat_cachew) R 23437 23437 23400 0 -1 4194304 17559 0 0 0 12148 13 0 0 25 0 1 0 101594695 65556480 14709 1992294400 134512640 135995732 4294956032 18446744073709551615 135385609 0 0 4096 1 0 0 0 17 0 0 0
/proc/23442/statm: 16005 14709 172 362 0 15640 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 69384

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23442
/proc/meminfo: memFree=1510928/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5364 CPUtime=700.28
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 322 29222 0 0 0 0 69972 56 16 0 1 0 101524632 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23437/statm: 1341 245 202 169 0 52 0
[pid=23442] ppid=23437 vsize=64420 CPUtime=181.58
/proc/23442/stat : 23442 (hydrasat_cachew) R 23437 23437 23400 0 -1 4194304 17683 0 0 0 18145 13 0 0 25 0 1 0 101594695 65966080 14833 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/23442/statm: 16105 14833 172 362 0 15740 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 69784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23442
/proc/meminfo: memFree=1509648/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5364 CPUtime=700.28
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 322 29222 0 0 0 0 69972 56 16 0 1 0 101524632 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23437/statm: 1341 245 202 169 0 52 0
[pid=23442] ppid=23437 vsize=65752 CPUtime=241.55
/proc/23442/stat : 23442 (hydrasat_cachew) R 23437 23437 23400 0 -1 4194304 17996 0 0 0 24142 13 0 0 25 0 1 0 101594695 67330048 15146 1992294400 134512640 135995732 4294956032 18446744073709551615 135385575 0 0 4096 1 0 0 0 17 0 0 0
/proc/23442/statm: 16438 15146 172 362 0 16073 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 71116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23442
/proc/meminfo: memFree=1509648/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5364 CPUtime=700.28
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 322 29222 0 0 0 0 69972 56 16 0 1 0 101524632 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23437/statm: 1341 245 202 169 0 52 0
[pid=23442] ppid=23437 vsize=65752 CPUtime=301.53
/proc/23442/stat : 23442 (hydrasat_cachew) R 23437 23437 23400 0 -1 4194304 18000 0 0 0 30140 13 0 0 25 0 1 0 101594695 67330048 15150 1992294400 134512640 135995732 4294956032 18446744073709551615 134681213 0 0 4096 1 0 0 0 17 0 0 0
/proc/23442/statm: 16438 15150 172 362 0 16073 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 71116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23442
/proc/meminfo: memFree=1509648/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5364 CPUtime=700.28
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 322 29222 0 0 0 0 69972 56 16 0 1 0 101524632 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23437/statm: 1341 245 202 169 0 52 0
[pid=23442] ppid=23437 vsize=65752 CPUtime=361.51
/proc/23442/stat : 23442 (hydrasat_cachew) R 23437 23437 23400 0 -1 4194304 18000 0 0 0 36138 13 0 0 25 0 1 0 101594695 67330048 15150 1992294400 134512640 135995732 4294956032 18446744073709551615 134590015 0 0 4096 1 0 0 0 17 0 0 0
/proc/23442/statm: 16438 15150 172 362 0 16073 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 71116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23442
/proc/meminfo: memFree=1509072/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5364 CPUtime=700.28
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 322 29222 0 0 0 0 69972 56 16 0 1 0 101524632 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23437/statm: 1341 245 202 169 0 52 0
[pid=23442] ppid=23437 vsize=66280 CPUtime=421.48
/proc/23442/stat : 23442 (hydrasat_cachew) R 23437 23437 23400 0 -1 4194304 18141 0 0 0 42134 14 0 0 25 0 1 0 101594695 67870720 15291 1992294400 134512640 135995732 4294956032 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/23442/statm: 16570 15291 172 362 0 16205 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 71644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23442
/proc/meminfo: memFree=1508432/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5364 CPUtime=700.28
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 322 29222 0 0 0 0 69972 56 16 0 1 0 101524632 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23437/statm: 1341 245 202 169 0 52 0
[pid=23442] ppid=23437 vsize=66948 CPUtime=481.46
/proc/23442/stat : 23442 (hydrasat_cachew) R 23437 23437 23400 0 -1 4194304 18302 0 0 0 48132 14 0 0 25 0 1 0 101594695 68554752 15452 1992294400 134512640 135995732 4294956032 18446744073709551615 134682373 0 0 4096 1 0 0 0 17 0 0 0
/proc/23442/statm: 16737 15452 172 362 0 16372 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 72312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23442
/proc/meminfo: memFree=1508432/2055920 swapFree=4192812/4192956
[pid=23437] ppid=23435 vsize=5364 CPUtime=700.28
/proc/23437/stat : 23437 (hydrasat-multi.) S 23435 23437 23400 0 -1 4194304 322 29222 0 0 0 0 69972 56 16 0 1 0 101524632 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23437/statm: 1341 245 202 169 0 52 0
[pid=23442] ppid=23437 vsize=66948 CPUtime=499.76
/proc/23442/stat : 23442 (hydrasat_cachew) R 23437 23437 23400 0 -1 4194304 18302 0 0 0 49962 14 0 0 25 0 1 0 101594695 68554752 15452 1992294400 134512640 135995732 4294956032 18446744073709551615 134847338 0 0 4096 1 0 0 0 17 0 0 0
/proc/23442/statm: 16737 15452 172 362 0 16372 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 72312

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23437 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=724625
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=567913
# CPU time returned by wait4() is 700.293
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.34
CPU system time (s): 0.7
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 113564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.725
system time used= 0.567913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29544
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= 1878

runsolver used 0.971852 second user time and 3.40348 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-26 10:35:07
IDJOB=1728274
IDBENCH=24667
IDSOLVER=518
FILE ID=node5/1728274-1240734905
PBS_JOBID= 9187009
Free space on /tmp= 66328 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728274-1240734905/watcher-1728274-1240734905 -o /tmp/evaluation-result-1728274-1240734905/solver-1728274-1240734905 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1728274-1240734905.cnf 1800 2144743071

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

MD5SUM BENCH= 4064da8380443613a08af89e2e77b8a2
RANDOM SEED=2144743071

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:       1672000 kB
Buffers:         35328 kB
Cached:         268828 kB
SwapCached:        144 kB
Active:          51184 kB
Inactive:       266936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           16580 kB
Writeback:           0 kB
Mapped:          23540 kB
Slab:            51788 kB
Committed_AS:   366232 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= 66228 MiB
End job on node5 at 2009-04-26 10:55:10