Trace number 1715595

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark906.632
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data 

0.00/0.00	c Trying configuration 1
700.44/700.74	HOME/hydrasat-multi.sh: line 48: 13546 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.44/700.74	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-1715595-1240605736/watcher-1715595-1240605736 -o /tmp/evaluation-result-1715595-1240605736/solver-1715595-1240605736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1715595-1240605736.cnf 1800 586760732 

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: 0.08 0.02 0.01 3/64 13545
/proc/meminfo: memFree=1623432/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) R 13543 13545 13508 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 253307185823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13545/statm: 1340 238 196 169 0 51 0
[pid=13546] ppid=13545 vsize=5444 CPUtime=0
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 88606876 5574656 144 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 1361 145 117 317 0 1041 0

[startup+0.0119609 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 13545
/proc/meminfo: memFree=1623432/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=5708 CPUtime=0
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 88606876 5844992 204 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 1427 204 117 317 0 1107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11068

[startup+0.101982 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 13545
/proc/meminfo: memFree=1623432/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=10592 CPUtime=0.08
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 1552 0 0 0 8 0 0 0 19 0 1 0 88606876 10846208 1534 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 2648 1534 117 317 0 2328 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15952

[startup+0.302009 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 13545
/proc/meminfo: memFree=1623432/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=21152 CPUtime=0.28
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 4375 0 0 0 27 1 0 0 21 0 1 0 88606876 21659648 4357 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 5288 4357 117 317 0 4968 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26512

[startup+0.701076 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 13545
/proc/meminfo: memFree=1623432/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=39632 CPUtime=0.69
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 9324 0 0 0 65 4 0 0 25 0 1 0 88606876 40583168 9306 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 9908 9306 117 317 0 9588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44992

[startup+1.50121 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 13547
/proc/meminfo: memFree=1570872/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=77452 CPUtime=1.49
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 19167 0 0 0 140 9 0 0 25 0 1 0 88606876 79310848 19149 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 19363 19149 122 317 0 19043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82812

[startup+3.10149 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 13547
/proc/meminfo: memFree=1534264/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=103692 CPUtime=3.08
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 27072 0 0 0 296 12 0 0 25 0 1 0 88606876 106180608 23960 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 25923 23960 126 317 0 25603 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 109052

[startup+6.30203 s]
/proc/loadavg: 0.31 0.07 0.02 2/66 13547
/proc/meminfo: memFree=1507000/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=132976 CPUtime=6.28
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 37968 0 0 0 612 16 0 0 25 0 1 0 88606876 136167424 30533 1992294400 134512640 135813592 4294956176 18446744073709551615 134668493 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 33244 30533 149 317 0 32924 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 138336

[startup+12.7011 s]
/proc/loadavg: 0.37 0.08 0.03 2/66 13547
/proc/meminfo: memFree=1500088/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=134164 CPUtime=12.68
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 38269 0 0 0 1252 16 0 0 25 0 1 0 88606876 137383936 30834 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 33541 30834 149 317 0 33221 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 139524

[startup+25.5023 s]
/proc/loadavg: 0.51 0.13 0.04 2/66 13547
/proc/meminfo: memFree=1499832/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=134564 CPUtime=25.48
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 38365 0 0 0 2531 17 0 0 25 0 1 0 88606876 137793536 30930 1992294400 134512640 135813592 4294956176 18446744073709551615 134588993 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 33641 30930 149 317 0 33321 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 139924

[startup+51.1017 s]
/proc/loadavg: 0.67 0.19 0.06 2/66 13547
/proc/meminfo: memFree=1499192/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=135360 CPUtime=51.05
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 38556 0 0 0 5088 17 0 0 25 0 1 0 88606876 138608640 31121 1992294400 134512640 135813592 4294956176 18446744073709551615 134664948 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 33840 31121 149 317 0 33520 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 140720

[startup+102.305 s]
/proc/loadavg: 0.86 0.32 0.11 2/66 13547
/proc/meminfo: memFree=1497784/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=136608 CPUtime=102.24
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 38892 0 0 0 10207 17 0 0 25 0 1 0 88606876 139886592 31457 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 34152 31457 149 317 0 33832 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 141968

[startup+162.303 s]
/proc/loadavg: 0.95 0.44 0.16 2/66 13547
/proc/meminfo: memFree=1496568/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=137988 CPUtime=162.22
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 39192 0 0 0 16204 18 0 0 25 0 1 0 88606876 141299712 31757 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 34497 31757 149 317 0 34177 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 143348

[startup+222.302 s]
/proc/loadavg: 0.98 0.54 0.21 2/66 13547
/proc/meminfo: memFree=1495672/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=138864 CPUtime=222.2
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 39400 0 0 0 22202 18 0 0 25 0 1 0 88606876 142196736 31965 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 34716 31965 149 317 0 34396 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 144224

[startup+282.301 s]
/proc/loadavg: 0.99 0.62 0.26 2/66 13547
/proc/meminfo: memFree=1494072/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=140916 CPUtime=282.18
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 39810 0 0 0 28199 19 0 0 25 0 1 0 88606876 144297984 32375 1992294400 134512640 135813592 4294956176 18446744073709551615 134662668 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 35229 32375 149 317 0 34909 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 146276

[startup+342.301 s]
/proc/loadavg: 0.99 0.69 0.30 2/66 13547
/proc/meminfo: memFree=1492856/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=142400 CPUtime=342.16
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 40111 0 0 0 34197 19 0 0 25 0 1 0 88606876 145817600 32676 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 35600 32676 149 317 0 35280 0

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

/proc/13546/statm: 38001 34914 149 317 0 37681 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 157364

[startup+642.301 s]
/proc/loadavg: 1.00 0.89 0.49 2/66 13547
/proc/meminfo: memFree=1481144/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5360 CPUtime=0
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88606876 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13545/statm: 1340 239 197 169 0 51 0
[pid=13546] ppid=13545 vsize=154744 CPUtime=642.06
/proc/13546/stat : 13546 (hydrasat_cache4) R 13545 13545 13508 0 -1 4194304 43028 0 0 0 64184 22 0 0 25 0 1 0 88606876 158457856 35593 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/13546/statm: 38686 35593 149 317 0 38366 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 160104

[startup+702.302 s]
/proc/loadavg: 1.00 0.91 0.52 2/66 13548
/proc/meminfo: memFree=1429880/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5364 CPUtime=700.47
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 322 45160 0 0 0 0 69966 81 16 0 1 0 88606876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13545/statm: 1341 245 202 169 0 52 0
[pid=13548] ppid=13545 vsize=77728 CPUtime=1.54
/proc/13548/stat : 13548 (hydrasat_cachew) R 13545 13545 13508 0 -1 4194304 19952 0 0 0 146 8 0 0 25 0 1 0 88676950 79593472 18389 1992294400 134512640 135995732 4294956032 18446744073709551615 134697056 0 0 4096 1 0 0 0 17 1 0 0
/proc/13548/statm: 19432 18389 150 362 0 19067 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 83092

[startup+762.306 s]
/proc/loadavg: 1.07 0.95 0.56 2/66 13548
/proc/meminfo: memFree=1377912/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5364 CPUtime=700.47
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 322 45160 0 0 0 0 69966 81 16 0 1 0 88606876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13545/statm: 1341 245 202 169 0 52 0
[pid=13548] ppid=13545 vsize=108208 CPUtime=61.53
/proc/13548/stat : 13548 (hydrasat_cachew) R 13545 13545 13508 0 -1 4194304 31752 0 0 0 6140 13 0 0 25 0 1 0 88676950 110804992 24319 1992294400 134512640 135995732 4294956032 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 1 0 0
/proc/13548/statm: 27052 24319 172 362 0 26687 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 113572

[startup+822.301 s]
/proc/loadavg: 1.02 0.96 0.58 2/66 13548
/proc/meminfo: memFree=1377976/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5364 CPUtime=700.47
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 322 45160 0 0 0 0 69966 81 16 0 1 0 88606876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13545/statm: 1341 245 202 169 0 52 0
[pid=13548] ppid=13545 vsize=108208 CPUtime=121.51
/proc/13548/stat : 13548 (hydrasat_cachew) R 13545 13545 13508 0 -1 4194304 31752 0 0 0 12138 13 0 0 25 0 1 0 88676950 110804992 24319 1992294400 134512640 135995732 4294956032 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 1 0 0
/proc/13548/statm: 27052 24319 172 362 0 26687 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 113572

[startup+882.301 s]
/proc/loadavg: 1.01 0.96 0.60 2/66 13548
/proc/meminfo: memFree=1377976/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5364 CPUtime=700.47
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 322 45160 0 0 0 0 69966 81 16 0 1 0 88606876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13545/statm: 1341 245 202 169 0 52 0
[pid=13548] ppid=13545 vsize=108208 CPUtime=181.49
/proc/13548/stat : 13548 (hydrasat_cachew) R 13545 13545 13508 0 -1 4194304 31752 0 0 0 18136 13 0 0 25 0 1 0 88676950 110804992 24319 1992294400 134512640 135995732 4294956032 18446744073709551615 134806670 0 0 4096 1 0 0 0 17 1 0 0
/proc/13548/statm: 27052 24319 172 362 0 26687 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 113572

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.63 2/66 13548
/proc/meminfo: memFree=1377976/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5364 CPUtime=700.47
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 322 45160 0 0 0 0 69966 81 16 0 1 0 88606876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13545/statm: 1341 245 202 169 0 52 0
[pid=13548] ppid=13545 vsize=108208 CPUtime=241.47
/proc/13548/stat : 13548 (hydrasat_cachew) R 13545 13545 13508 0 -1 4194304 31752 0 0 0 24133 14 0 0 25 0 1 0 88676950 110804992 24319 1992294400 134512640 135995732 4294956032 18446744073709551615 134807823 0 0 4096 1 0 0 0 17 1 0 0
/proc/13548/statm: 27052 24319 172 362 0 26687 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 113572

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.65 2/66 13548
/proc/meminfo: memFree=1377976/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5364 CPUtime=700.47
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 322 45160 0 0 0 0 69966 81 16 0 1 0 88606876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13545/statm: 1341 245 202 169 0 52 0
[pid=13548] ppid=13545 vsize=108208 CPUtime=301.45
/proc/13548/stat : 13548 (hydrasat_cachew) R 13545 13545 13508 0 -1 4194304 31752 0 0 0 30131 14 0 0 25 0 1 0 88676950 110804992 24319 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/13548/statm: 27052 24319 172 362 0 26687 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 113572

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.67 2/66 13548
/proc/meminfo: memFree=1377976/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5364 CPUtime=700.47
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 322 45160 0 0 0 0 69966 81 16 0 1 0 88606876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13545/statm: 1341 245 202 169 0 52 0
[pid=13548] ppid=13545 vsize=108208 CPUtime=361.43
/proc/13548/stat : 13548 (hydrasat_cachew) R 13545 13545 13508 0 -1 4194304 31752 0 0 0 36129 14 0 0 25 0 1 0 88676950 110804992 24319 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/13548/statm: 27052 24319 172 362 0 26687 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 113572

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/66 13548
/proc/meminfo: memFree=1377912/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5364 CPUtime=700.47
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 322 45160 0 0 0 0 69966 81 16 0 1 0 88606876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13545/statm: 1341 245 202 169 0 52 0
[pid=13548] ppid=13545 vsize=108208 CPUtime=421.41
/proc/13548/stat : 13548 (hydrasat_cachew) R 13545 13545 13508 0 -1 4194304 31752 0 0 0 42127 14 0 0 25 0 1 0 88676950 110804992 24319 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/13548/statm: 27052 24319 172 362 0 26687 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 113572

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/66 13554
/proc/meminfo: memFree=1377912/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5364 CPUtime=700.47
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 322 45160 0 0 0 0 69966 81 16 0 1 0 88606876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13545/statm: 1341 245 202 169 0 52 0
[pid=13548] ppid=13545 vsize=108208 CPUtime=481.39
/proc/13548/stat : 13548 (hydrasat_cachew) R 13545 13545 13508 0 -1 4194304 31752 0 0 0 48124 15 0 0 25 0 1 0 88676950 110804992 24319 1992294400 134512640 135995732 4294956032 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 1 0 0
/proc/13548/statm: 27052 24319 172 362 0 26687 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 113572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.71 2/66 13554
/proc/meminfo: memFree=1377848/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5364 CPUtime=700.47
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 322 45160 0 0 0 0 69966 81 16 0 1 0 88606876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13545/statm: 1341 245 202 169 0 52 0
[pid=13548] ppid=13545 vsize=108208 CPUtime=499.59
/proc/13548/stat : 13548 (hydrasat_cachew) R 13545 13545 13508 0 -1 4194304 31752 0 0 0 49944 15 0 0 25 0 1 0 88676950 110804992 24319 1992294400 134512640 135995732 4294956032 18446744073709551615 134682678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13548/statm: 27052 24319 172 362 0 26687 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 113572

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: 1.00 0.97 0.71 2/66 13554
/proc/meminfo: memFree=1377848/2055920 swapFree=4181340/4192956
[pid=13545] ppid=13543 vsize=5364 CPUtime=700.47
/proc/13545/stat : 13545 (hydrasat-multi.) S 13543 13545 13508 0 -1 4194304 322 45160 0 0 0 0 69966 81 16 0 1 0 88606876 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13545/statm: 1341 245 202 169 0 52 0
[pid=13548] ppid=13545 vsize=108208 CPUtime=499.59
/proc/13548/stat : 13548 (hydrasat_cachew) R 13545 13545 13508 0 -1 4194304 31752 0 0 0 49944 15 0 0 25 0 1 0 88676950 110804992 24319 1992294400 134512640 135995732 4294956032 18446744073709551615 134682678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13548/statm: 27052 24319 172 362 0 26687 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 113572

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13545 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=665634
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=816875
# CPU time returned by wait4() is 700.482
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.1
CPU system time (s): 0.96
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 163080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.666
system time used= 0.816875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45482
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= 1560

runsolver used 1.39079 second user time and 2.95655 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-24 22:42:18
IDJOB=1715595
IDBENCH=20342
IDSOLVER=518
FILE ID=node25/1715595-1240605736
PBS_JOBID= 9186289
Free space on /tmp= 66360 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715595-1240605736/watcher-1715595-1240605736 -o /tmp/evaluation-result-1715595-1240605736/solver-1715595-1240605736 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1715595-1240605736.cnf 1800 586760732

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

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=586760732

node25.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		: 3000.259
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		: 3000.259
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:       1623912 kB
Buffers:         37932 kB
Cached:         343500 kB
SwapCached:       6576 kB
Active:         110548 kB
Inactive:       279860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623912 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:           22404 kB
Writeback:           0 kB
Mapped:          13348 kB
Slab:            27588 kB
Committed_AS:   312260 kB
PageTables:       1460 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= 66216 MiB
End job on node25 at 2009-04-24 23:02:21