Trace number 1718559

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.4558
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data 

0.00/0.00	c Trying configuration 1
700.10/700.32	HOME/hydrasat-multi.sh: line 48: 17526 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.10/700.32	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-1718559-1240637628/watcher-1718559-1240637628 -o /tmp/evaluation-result-1718559-1240637628/solver-1718559-1240637628 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1718559-1240637628.cnf 1800 287050257 

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: 1.83 1.28 1.10 3/64 17525
/proc/meminfo: memFree=932144/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) R 17523 17525 17162 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17525/statm: 1340 238 196 169 0 51 0
[pid=17526] ppid=17525 vsize=1924 CPUtime=0
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 91796023 1970176 145 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 481 145 117 317 0 161 0

[startup+0.0316089 s]
/proc/loadavg: 1.83 1.28 1.10 3/64 17525
/proc/meminfo: memFree=932144/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=3112 CPUtime=0.02
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 480 0 0 0 2 0 0 0 19 0 1 0 91796023 3186688 462 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 778 462 117 317 0 458 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8472

[startup+0.101617 s]
/proc/loadavg: 1.83 1.28 1.10 3/64 17525
/proc/meminfo: memFree=932144/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=6148 CPUtime=0.09
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 1296 0 0 0 9 0 0 0 19 0 1 0 91796023 6295552 1278 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 1537 1278 117 317 0 1217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11508

[startup+0.301639 s]
/proc/loadavg: 1.83 1.28 1.10 3/64 17525
/proc/meminfo: memFree=932144/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=11728 CPUtime=0.28
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 2839 0 0 0 28 0 0 0 21 0 1 0 91796023 12009472 2642 1992294400 134512640 135813592 4294956160 18446744073709551615 134521124 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 2932 2642 124 317 0 2612 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17088

[startup+0.701685 s]
/proc/loadavg: 1.83 1.28 1.10 3/64 17525
/proc/meminfo: memFree=932144/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=11728 CPUtime=0.68
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 2839 0 0 0 68 0 0 0 24 0 1 0 91796023 12009472 2642 1992294400 134512640 135813592 4294956160 18446744073709551615 134521126 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 2932 2642 124 317 0 2612 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17088

[startup+1.50178 s]
/proc/loadavg: 1.83 1.28 1.10 2/66 17527
/proc/meminfo: memFree=921568/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=11728 CPUtime=1.48
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 2841 0 0 0 148 0 0 0 25 0 1 0 91796023 12009472 2644 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 2932 2644 126 317 0 2612 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17088

[startup+3.10196 s]
/proc/loadavg: 1.83 1.28 1.10 2/66 17527
/proc/meminfo: memFree=921440/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=16416 CPUtime=3.09
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 4636 0 0 0 308 1 0 0 25 0 1 0 91796023 16809984 3823 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 4104 3823 149 317 0 3784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21776

[startup+6.30133 s]
/proc/loadavg: 1.76 1.28 1.10 2/66 17527
/proc/meminfo: memFree=916384/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=17084 CPUtime=6.28
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 4796 0 0 0 627 1 0 0 25 0 1 0 91796023 17494016 3983 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 4271 3983 149 317 0 3951 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22444

[startup+12.7011 s]
/proc/loadavg: 1.70 1.27 1.10 2/66 17527
/proc/meminfo: memFree=915488/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=18020 CPUtime=12.68
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 5036 0 0 0 1267 1 0 0 25 0 1 0 91796023 18452480 4223 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 4505 4223 149 317 0 4185 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23380

[startup+25.5016 s]
/proc/loadavg: 1.55 1.26 1.09 2/66 17527
/proc/meminfo: memFree=914592/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=18864 CPUtime=25.48
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 5221 0 0 0 2547 1 0 0 25 0 1 0 91796023 19316736 4408 1992294400 134512640 135813592 4294956160 18446744073709551615 134668758 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 4716 4408 149 317 0 4396 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24224

[startup+51.1015 s]
/proc/loadavg: 1.36 1.24 1.09 2/66 17527
/proc/meminfo: memFree=913376/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=20220 CPUtime=51.08
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 5545 0 0 0 5106 2 0 0 25 0 1 0 91796023 20705280 4732 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 5055 4732 149 317 0 4735 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25580

[startup+102.305 s]
/proc/loadavg: 1.15 1.20 1.08 2/66 17527
/proc/meminfo: memFree=912992/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=20676 CPUtime=102.27
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 5639 0 0 0 10225 2 0 0 25 0 1 0 91796023 21172224 4826 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 5169 4826 149 317 0 4849 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26036

[startup+162.301 s]
/proc/loadavg: 1.06 1.16 1.08 2/66 17527
/proc/meminfo: memFree=910560/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=23600 CPUtime=162.24
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 6265 0 0 0 16222 2 0 0 25 0 1 0 91796023 24166400 5452 1992294400 134512640 135813592 4294956160 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 5900 5452 149 317 0 5580 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28960

[startup+222.301 s]
/proc/loadavg: 1.02 1.13 1.07 2/66 17527
/proc/meminfo: memFree=906976/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=27620 CPUtime=222.22
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 7141 0 0 0 22219 3 0 0 25 0 1 0 91796023 28282880 6328 1992294400 134512640 135813592 4294956160 18446744073709551615 135224096 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 6905 6328 149 317 0 6585 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32980

[startup+282.301 s]
/proc/loadavg: 1.00 1.10 1.07 2/66 17529
/proc/meminfo: memFree=903328/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=31748 CPUtime=282.21
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 8076 0 0 0 28217 4 0 0 25 0 1 0 91796023 32509952 7263 1992294400 134512640 135813592 4294956160 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 7937 7263 149 317 0 7617 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37108

[startup+342.301 s]
/proc/loadavg: 1.00 1.08 1.06 2/66 17529
/proc/meminfo: memFree=898976/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=36580 CPUtime=342.19
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 9141 0 0 0 34214 5 0 0 25 0 1 0 91796023 37457920 8328 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 9145 8328 149 317 0 8825 0

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

/proc/17526/statm: 11769 10548 149 317 0 11449 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 52436

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.04 2/66 17529
/proc/meminfo: memFree=882976/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=55380 CPUtime=582.13
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 13132 0 0 0 58204 9 0 0 25 0 1 0 91796023 56709120 12319 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 13845 12319 149 317 0 13525 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 60740

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/66 17529
/proc/meminfo: memFree=878432/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5360 CPUtime=0
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91796022 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17525/statm: 1340 239 197 169 0 51 0
[pid=17526] ppid=17525 vsize=60580 CPUtime=642.12
/proc/17526/stat : 17526 (hydrasat_cache4) R 17525 17525 17162 0 -1 4194304 14264 0 0 0 64202 10 0 0 25 0 1 0 91796023 62033920 13451 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 1 0 0
/proc/17526/statm: 15145 13451 149 317 0 14825 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 65940

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/66 17530
/proc/meminfo: memFree=865056/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5364 CPUtime=700.12
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 321 16823 0 0 0 0 69978 34 16 0 1 0 91796022 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17525/statm: 1341 245 202 169 0 52 0
[pid=17530] ppid=17525 vsize=10024 CPUtime=1.97
/proc/17530/stat : 17530 (hydrasat_cachew) R 17525 17525 17162 0 -1 4194304 2393 0 0 0 196 1 0 0 25 0 1 0 91866055 10264576 2197 1992294400 134512640 135995732 4294956016 18446744073709551615 134519301 0 0 4096 1 0 0 0 17 1 0 0
/proc/17530/statm: 2506 2197 150 362 0 2141 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 15388

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 17530
/proc/meminfo: memFree=864864/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5364 CPUtime=700.12
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 321 16823 0 0 0 0 69978 34 16 0 1 0 91796022 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17525/statm: 1341 245 202 169 0 52 0
[pid=17530] ppid=17525 vsize=11592 CPUtime=61.95
/proc/17530/stat : 17530 (hydrasat_cachew) R 17525 17525 17162 0 -1 4194304 3376 0 0 0 6191 4 0 0 25 0 1 0 91866055 11870208 2588 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/17530/statm: 2898 2588 171 362 0 2533 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 16956

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 17530
/proc/meminfo: memFree=862112/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5364 CPUtime=700.12
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 321 16823 0 0 0 0 69978 34 16 0 1 0 91796022 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17525/statm: 1341 245 202 169 0 52 0
[pid=17530] ppid=17525 vsize=14624 CPUtime=121.93
/proc/17530/stat : 17530 (hydrasat_cachew) R 17525 17525 17162 0 -1 4194304 4103 0 0 0 12188 5 0 0 25 0 1 0 91866055 14974976 3315 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/17530/statm: 3656 3315 171 362 0 3291 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 19988

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 17530
/proc/meminfo: memFree=860064/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5364 CPUtime=700.12
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 321 16823 0 0 0 0 69978 34 16 0 1 0 91796022 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17525/statm: 1341 245 202 169 0 52 0
[pid=17530] ppid=17525 vsize=16612 CPUtime=181.92
/proc/17530/stat : 17530 (hydrasat_cachew) R 17525 17525 17162 0 -1 4194304 4618 0 0 0 18186 6 0 0 25 0 1 0 91866055 17010688 3830 1992294400 134512640 135995732 4294956016 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 1 0 0
/proc/17530/statm: 4153 3830 171 362 0 3788 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 21976

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17530
/proc/meminfo: memFree=855840/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5364 CPUtime=700.12
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 321 16823 0 0 0 0 69978 34 16 0 1 0 91796022 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17525/statm: 1341 245 202 169 0 52 0
[pid=17530] ppid=17525 vsize=21004 CPUtime=241.9
/proc/17530/stat : 17530 (hydrasat_cachew) R 17525 17525 17162 0 -1 4194304 5685 0 0 0 24183 7 0 0 25 0 1 0 91866055 21508096 4897 1992294400 134512640 135995732 4294956016 18446744073709551615 134807697 0 0 4096 1 0 0 0 17 1 0 0
/proc/17530/statm: 5251 4897 171 362 0 4886 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 26368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17530
/proc/meminfo: memFree=852448/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5364 CPUtime=700.12
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 321 16823 0 0 0 0 69978 34 16 0 1 0 91796022 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17525/statm: 1341 245 202 169 0 52 0
[pid=17530] ppid=17525 vsize=24632 CPUtime=301.89
/proc/17530/stat : 17530 (hydrasat_cachew) R 17525 17525 17162 0 -1 4194304 6521 0 0 0 30181 8 0 0 25 0 1 0 91866055 25223168 5733 1992294400 134512640 135995732 4294956016 18446744073709551615 134808039 0 0 4096 1 0 0 0 17 1 0 0
/proc/17530/statm: 6158 5733 171 362 0 5793 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 29996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17530
/proc/meminfo: memFree=848288/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5364 CPUtime=700.12
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 321 16823 0 0 0 0 69978 34 16 0 1 0 91796022 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17525/statm: 1341 245 202 169 0 52 0
[pid=17530] ppid=17525 vsize=29196 CPUtime=361.87
/proc/17530/stat : 17530 (hydrasat_cachew) R 17525 17525 17162 0 -1 4194304 7563 0 0 0 36178 9 0 0 25 0 1 0 91866055 29896704 6775 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/17530/statm: 7299 6775 171 362 0 6934 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 34560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17530
/proc/meminfo: memFree=843872/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5364 CPUtime=700.12
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 321 16823 0 0 0 0 69978 34 16 0 1 0 91796022 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17525/statm: 1341 245 202 169 0 52 0
[pid=17530] ppid=17525 vsize=33844 CPUtime=421.85
/proc/17530/stat : 17530 (hydrasat_cachew) R 17525 17525 17162 0 -1 4194304 8672 0 0 0 42175 10 0 0 25 0 1 0 91866055 34656256 7884 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/17530/statm: 8461 7884 171 362 0 8096 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 39208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17530
/proc/meminfo: memFree=841440/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5364 CPUtime=700.12
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 321 16823 0 0 0 0 69978 34 16 0 1 0 91796022 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17525/statm: 1341 245 202 169 0 52 0
[pid=17530] ppid=17525 vsize=36324 CPUtime=481.84
/proc/17530/stat : 17530 (hydrasat_cachew) R 17525 17525 17162 0 -1 4194304 9265 0 0 0 48173 11 0 0 25 0 1 0 91866055 37195776 8477 1992294400 134512640 135995732 4294956016 18446744073709551615 134807800 0 0 4096 1 0 0 0 17 1 0 0
/proc/17530/statm: 9081 8477 171 362 0 8716 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 41688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17530
/proc/meminfo: memFree=840352/2055920 swapFree=4192956/4192956
[pid=17525] ppid=17523 vsize=5364 CPUtime=700.12
/proc/17525/stat : 17525 (hydrasat-multi.) S 17523 17525 17162 0 -1 4194304 321 16823 0 0 0 0 69978 34 16 0 1 0 91796022 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17525/statm: 1341 245 202 169 0 52 0
[pid=17530] ppid=17525 vsize=37540 CPUtime=499.93
/proc/17530/stat : 17530 (hydrasat_cachew) R 17525 17525 17162 0 -1 4194304 9543 0 0 0 49982 11 0 0 25 0 1 0 91866055 38440960 8755 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/17530/statm: 9385 8755 171 362 0 9020 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 42904

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 17525 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=784616
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=346947
# CPU time returned by wait4() is 700.132
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.6
CPU system time (s): 0.45
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 70076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.785
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17144
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= 1222

runsolver used 1.3318 second user time and 3.00054 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-25 07:33:48
IDJOB=1718559
IDBENCH=20491
IDSOLVER=518
FILE ID=node20/1718559-1240637628
PBS_JOBID= 9186442
Free space on /tmp= 66244 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718559-1240637628/watcher-1718559-1240637628 -o /tmp/evaluation-result-1718559-1240637628/solver-1718559-1240637628 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1718559-1240637628.cnf 1800 287050257

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

MD5SUM BENCH= 1e81246225c81a67548d334d1dfcc24b
RANDOM SEED=287050257

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:        932624 kB
Buffers:         79716 kB
Cached:         943208 kB
SwapCached:          0 kB
Active:         182396 kB
Inactive:       854436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        932624 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5768 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            72524 kB
Committed_AS:   365596 kB
PageTables:       1396 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= 66184 MiB
End job on node20 at 2009-04-25 07:53:50