Trace number 1579813

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) 1200.07 1200.51

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-15-10p1.cnf
MD5SUM558e9ecf39a7773e94f4b47eef706f44
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 variables199996
Number of clauses1019200
Sum of the clauses size2430990
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2758992
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c Trying configuration 1
700.47/700.71	HOME/hydrasat-multi.sh: line 48:  4270 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.47/700.71	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-1579813-1238911296/watcher-1579813-1238911296 -o /tmp/evaluation-result-1579813-1238911296/solver-1579813-1238911296 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1579813-1238911296.cnf 1800 2126429383 

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: 1.88 1.81 1.44 3/66 4269
/proc/meminfo: memFree=1485608/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) R 4267 4269 4112 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4269/statm: 1340 238 196 169 0 51 0
[pid=4270] ppid=4269 vsize=5436 CPUtime=0
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 1163792662 5566464 156 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 1359 157 117 317 0 1039 0

[startup+0.00699008 s]
/proc/loadavg: 1.88 1.81 1.44 3/66 4269
/proc/meminfo: memFree=1485608/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=5568 CPUtime=0
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 202 0 0 0 0 0 0 0 19 0 1 0 1163792662 5701632 184 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 1392 184 117 317 0 1072 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10928

[startup+0.101998 s]
/proc/loadavg: 1.88 1.81 1.44 3/66 4269
/proc/meminfo: memFree=1485608/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=10716 CPUtime=0.09
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 1586 0 0 0 9 0 0 0 19 0 1 0 1163792662 10973184 1568 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 2679 1569 117 317 0 2359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16076

[startup+0.302024 s]
/proc/loadavg: 1.88 1.81 1.44 3/66 4269
/proc/meminfo: memFree=1485608/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=21540 CPUtime=0.29
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 4474 0 0 0 27 2 0 0 21 0 1 0 1163792662 22056960 4456 1992294400 134512640 135813592 4294956160 18446744073709551615 134637411 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 5385 4457 117 317 0 5065 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26900

[startup+0.701076 s]
/proc/loadavg: 1.88 1.81 1.44 3/66 4269
/proc/meminfo: memFree=1485608/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=40812 CPUtime=0.69
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 9650 0 0 0 64 5 0 0 25 0 1 0 1163792662 41791488 9632 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 10203 9632 117 317 0 9883 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46172

[startup+1.50118 s]
/proc/loadavg: 1.88 1.81 1.44 2/68 4271
/proc/meminfo: memFree=1431896/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=77004 CPUtime=1.48
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 19069 0 0 0 139 9 0 0 25 0 1 0 1163792662 78852096 19051 1992294400 134512640 135813592 4294956160 18446744073709551615 134678350 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 19251 19051 122 317 0 18931 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82364

[startup+3.10139 s]
/proc/loadavg: 1.88 1.81 1.44 2/68 4271
/proc/meminfo: memFree=1396504/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=104628 CPUtime=3.09
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 27107 0 0 0 296 13 0 0 25 0 1 0 1163792662 107139072 24160 1992294400 134512640 135813592 4294956160 18446744073709551615 135207783 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 26157 24160 126 317 0 25837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109988

[startup+6.3028 s]
/proc/loadavg: 1.81 1.80 1.43 2/68 4271
/proc/meminfo: memFree=1358040/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=146256 CPUtime=6.29
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 40808 0 0 0 610 19 0 0 25 0 1 0 1163792662 149766144 34559 1992294400 134512640 135813592 4294956160 18446744073709551615 134668493 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 36564 34559 150 317 0 36244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 151616

[startup+12.7016 s]
/proc/loadavg: 1.74 1.79 1.43 2/68 4271
/proc/meminfo: memFree=1345304/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=148632 CPUtime=12.68
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 41395 0 0 0 1249 19 0 0 25 0 1 0 1163792662 152199168 35146 1992294400 134512640 135813592 4294956160 18446744073709551615 134664954 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 37158 35146 150 317 0 36838 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 153992

[startup+25.5013 s]
/proc/loadavg: 1.58 1.75 1.43 2/68 4271
/proc/meminfo: memFree=1344216/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=149828 CPUtime=25.48
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 41702 0 0 0 2529 19 0 0 25 0 1 0 1163792662 153423872 35453 1992294400 134512640 135813592 4294956160 18446744073709551615 134668493 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 37457 35453 150 317 0 37137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 155188

[startup+51.1016 s]
/proc/loadavg: 1.38 1.69 1.41 2/68 4271
/proc/meminfo: memFree=1343064/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=150888 CPUtime=51.05
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 41968 0 0 0 5086 19 0 0 25 0 1 0 1163792662 154509312 35719 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 37722 35719 150 317 0 37402 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 156248

[startup+102.305 s]
/proc/loadavg: 1.15 1.57 1.39 2/68 4271
/proc/meminfo: memFree=1341144/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=152868 CPUtime=102.24
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 42460 0 0 0 10204 20 0 0 25 0 1 0 1163792662 156536832 36211 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 38217 36211 150 317 0 37897 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 158228

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.36 2/68 4271
/proc/meminfo: memFree=1339544/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=154452 CPUtime=162.22
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 42859 0 0 0 16201 21 0 0 25 0 1 0 1163792662 158158848 36610 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 38613 36610 150 317 0 38293 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 159812

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/68 4271
/proc/meminfo: memFree=1338072/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=155904 CPUtime=222.2
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 43221 0 0 0 22199 21 0 0 25 0 1 0 1163792662 159645696 36972 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 38976 36972 150 317 0 38656 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 161264

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.31 2/68 4271
/proc/meminfo: memFree=1337176/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=156924 CPUtime=282.19
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 43448 0 0 0 28198 21 0 0 25 0 1 0 1163792662 160690176 37199 1992294400 134512640 135813592 4294956160 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 39231 37199 150 317 0 38911 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 162284

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/68 4271
/proc/meminfo: memFree=1336152/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=157988 CPUtime=342.17
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 43704 0 0 0 34196 21 0 0 25 0 1 0 1163792662 161779712 37455 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 39497 37455 150 317 0 39177 0

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

/proc/4270/statm: 40215 38194 150 317 0 39895 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 166220

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/68 4271
/proc/meminfo: memFree=1332760/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5360 CPUtime=0
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1163792662 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4269/statm: 1340 239 197 169 0 51 0
[pid=4270] ppid=4269 vsize=161260 CPUtime=642.09
/proc/4270/stat : 4270 (hydrasat_cache4) R 4269 4269 4112 0 -1 4194304 44555 0 0 0 64187 22 0 0 25 0 1 0 1163792662 165130240 38306 1992294400 134512640 135813592 4294956160 18446744073709551615 134665035 0 0 4096 1 0 0 0 17 0 0 0
/proc/4270/statm: 40315 38306 150 317 0 39995 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 166620

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/68 4272
/proc/meminfo: memFree=1286936/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5364 CPUtime=700.48
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 321 46022 0 0 0 0 69966 82 16 0 1 0 1163792662 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4269/statm: 1341 245 202 169 0 52 0
[pid=4272] ppid=4269 vsize=73732 CPUtime=1.57
/proc/4272/stat : 4272 (hydrasat_cachew) R 4269 4269 4112 0 -1 4194304 18027 0 0 0 149 8 0 0 25 0 1 0 1163862733 75501568 17814 1992294400 134512640 135995732 4294956016 18446744073709551615 135434305 0 0 4096 1 0 0 0 17 0 0 0
/proc/4272/statm: 18433 17423 148 362 0 18068 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 79096

[startup+762.305 s]
/proc/loadavg: 1.07 1.08 1.18 2/68 4272
/proc/meminfo: memFree=1237912/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5364 CPUtime=700.48
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 321 46022 0 0 0 0 69966 82 16 0 1 0 1163792662 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4269/statm: 1341 245 202 169 0 52 0
[pid=4272] ppid=4269 vsize=102336 CPUtime=61.51
/proc/4272/stat : 4272 (hydrasat_cachew) R 4269 4269 4112 0 -1 4194304 29778 0 0 0 6134 17 0 0 25 0 1 0 1163862733 104792064 23563 1992294400 134512640 135995732 4294956016 18446744073709551615 134681370 0 0 4096 1 0 0 0 17 0 0 0
/proc/4272/statm: 25584 23563 173 362 0 25219 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 107700

[startup+822.301 s]
/proc/loadavg: 1.23 1.12 1.18 2/68 4272
/proc/meminfo: memFree=1236696/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5364 CPUtime=700.48
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 321 46022 0 0 0 0 69966 82 16 0 1 0 1163792662 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4269/statm: 1341 245 202 169 0 52 0
[pid=4272] ppid=4269 vsize=103672 CPUtime=121.5
/proc/4272/stat : 4272 (hydrasat_cachew) R 4269 4269 4112 0 -1 4194304 30111 0 0 0 12132 18 0 0 25 0 1 0 1163862733 106160128 23896 1992294400 134512640 135995732 4294956016 18446744073709551615 134682235 0 0 4096 1 0 0 0 17 0 0 0
/proc/4272/statm: 25918 23896 173 362 0 25553 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 109036

[startup+882.302 s]
/proc/loadavg: 1.16 1.11 1.18 2/68 4272
/proc/meminfo: memFree=1235672/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5364 CPUtime=700.48
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 321 46022 0 0 0 0 69966 82 16 0 1 0 1163792662 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4269/statm: 1341 245 202 169 0 52 0
[pid=4272] ppid=4269 vsize=104728 CPUtime=181.48
/proc/4272/stat : 4272 (hydrasat_cachew) R 4269 4269 4112 0 -1 4194304 30376 0 0 0 18130 18 0 0 25 0 1 0 1163862733 107241472 24161 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/4272/statm: 26182 24161 173 362 0 25817 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 110092

[startup+942.302 s]
/proc/loadavg: 1.12 1.11 1.17 2/68 4272
/proc/meminfo: memFree=1234904/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5364 CPUtime=700.48
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 321 46022 0 0 0 0 69966 82 16 0 1 0 1163792662 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4269/statm: 1341 245 202 169 0 52 0
[pid=4272] ppid=4269 vsize=105672 CPUtime=241.46
/proc/4272/stat : 4272 (hydrasat_cachew) R 4269 4269 4112 0 -1 4194304 30601 0 0 0 24128 18 0 0 25 0 1 0 1163862733 108208128 24386 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4272/statm: 26418 24386 173 362 0 26053 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 111036

[startup+1002.3 s]
/proc/loadavg: 1.11 1.10 1.16 2/68 4272
/proc/meminfo: memFree=1234072/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5364 CPUtime=700.48
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 321 46022 0 0 0 0 69966 82 16 0 1 0 1163792662 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4269/statm: 1341 245 202 169 0 52 0
[pid=4272] ppid=4269 vsize=106568 CPUtime=301.44
/proc/4272/stat : 4272 (hydrasat_cachew) R 4269 4269 4112 0 -1 4194304 30787 0 0 0 30125 19 0 0 25 0 1 0 1163862733 109125632 24572 1992294400 134512640 135995732 4294956016 18446744073709551615 134807775 0 0 4096 1 0 0 0 17 0 0 0
/proc/4272/statm: 26642 24572 173 362 0 26277 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 111932

[startup+1062.3 s]
/proc/loadavg: 1.09 1.09 1.16 2/68 4272
/proc/meminfo: memFree=1233240/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5364 CPUtime=700.48
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 321 46022 0 0 0 0 69966 82 16 0 1 0 1163792662 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4269/statm: 1341 245 202 169 0 52 0
[pid=4272] ppid=4269 vsize=107360 CPUtime=361.43
/proc/4272/stat : 4272 (hydrasat_cachew) R 4269 4269 4112 0 -1 4194304 31000 0 0 0 36124 19 0 0 25 0 1 0 1163862733 109936640 24785 1992294400 134512640 135995732 4294956016 18446744073709551615 134807877 0 0 4096 1 0 0 0 17 0 0 0
/proc/4272/statm: 26840 24785 173 362 0 26475 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 112724

[startup+1122.3 s]
/proc/loadavg: 1.15 1.11 1.16 2/68 4272
/proc/meminfo: memFree=1232408/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5364 CPUtime=700.48
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 321 46022 0 0 0 0 69966 82 16 0 1 0 1163792662 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4269/statm: 1341 245 202 169 0 52 0
[pid=4272] ppid=4269 vsize=108176 CPUtime=421.4
/proc/4272/stat : 4272 (hydrasat_cachew) R 4269 4269 4112 0 -1 4194304 31224 0 0 0 42121 19 0 0 25 0 1 0 1163862733 110772224 25009 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4272/statm: 27044 25009 173 362 0 26679 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 113540

[startup+1182.3 s]
/proc/loadavg: 1.05 1.08 1.15 2/68 4272
/proc/meminfo: memFree=1231832/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5364 CPUtime=700.48
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 321 46022 0 0 0 0 69966 82 16 0 1 0 1163792662 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4269/statm: 1341 245 202 169 0 52 0
[pid=4272] ppid=4269 vsize=108740 CPUtime=481.39
/proc/4272/stat : 4272 (hydrasat_cachew) R 4269 4269 4112 0 -1 4194304 31360 0 0 0 48119 20 0 0 25 0 1 0 1163862733 111349760 25145 1992294400 134512640 135995732 4294956016 18446744073709551615 134590015 0 0 4096 1 0 0 0 17 0 0 0
/proc/4272/statm: 27185 25145 173 362 0 26820 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 114104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 1.08 1.14 2/68 4272
/proc/meminfo: memFree=1231704/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5364 CPUtime=700.48
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 321 46022 0 0 0 0 69966 82 16 0 1 0 1163792662 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4269/statm: 1341 245 202 169 0 52 0
[pid=4272] ppid=4269 vsize=108872 CPUtime=499.59
/proc/4272/stat : 4272 (hydrasat_cachew) R 4269 4269 4112 0 -1 4194304 31389 0 0 0 49939 20 0 0 25 0 1 0 1163862733 111484928 25174 1992294400 134512640 135995732 4294956016 18446744073709551615 135374364 0 0 4096 1 0 0 0 17 0 0 0
/proc/4272/statm: 27218 25174 173 362 0 26853 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 114236

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

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

[startup+1200.5 s]
/proc/loadavg: 1.04 1.08 1.14 2/68 4272
/proc/meminfo: memFree=1231704/2055920 swapFree=4176420/4192956
[pid=4269] ppid=4267 vsize=5364 CPUtime=700.48
/proc/4269/stat : 4269 (hydrasat-multi.) S 4267 4269 4112 0 -1 4194304 321 46022 0 0 0 0 69966 82 16 0 1 0 1163792662 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4269/statm: 1341 245 202 169 0 52 0
[pid=4272] ppid=4269 vsize=108872 CPUtime=499.59
/proc/4272/stat : 4272 (hydrasat_cachew) R 4269 4269 4112 0 -1 4194304 31389 0 0 0 49939 20 0 0 25 0 1 0 1163862733 111484928 25174 1992294400 134512640 135995732 4294956016 18446744073709551615 135374364 0 0 4096 1 0 0 0 17 0 0 0
/proc/4272/statm: 27218 25174 173 362 0 26853 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 114236

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4269 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=669634
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=823874
# CPU time returned by wait4() is 700.494
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.05
CPU system time (s): 1.02
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 167172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.67
system time used= 0.823874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46343
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= 5
involuntary context switches= 849

runsolver used 1.11683 second user time and 3.2605 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-05 08:01:37
IDJOB=1579813
IDBENCH=71005
IDSOLVER=518
FILE ID=node40/1579813-1238911296
PBS_JOBID= 9101361
Free space on /tmp= 66520 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-15-10p1.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1579813-1238911296/watcher-1579813-1238911296 -o /tmp/evaluation-result-1579813-1238911296/solver-1579813-1238911296 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1579813-1238911296.cnf 1800 2126429383

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

MD5SUM BENCH= 558e9ecf39a7773e94f4b47eef706f44
RANDOM SEED=2126429383

node40.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		: 3000.232
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		: 3000.232
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:       1486152 kB
Buffers:         63908 kB
Cached:         419836 kB
SwapCached:       9664 kB
Active:         219228 kB
Inactive:       275828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486152 kB
SwapTotal:     4192956 kB
SwapFree:      4176420 kB
Dirty:           22964 kB
Writeback:           0 kB
Mapped:          17140 kB
Slab:            60712 kB
Committed_AS:  3227332 kB
PageTables:       1476 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= 66368 MiB
End job on node40 at 2009-04-05 08:21:40