Trace number 1530398

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 2009-03-22-Base? (TO) 1200.05 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S125259973-020.cnf
MD5SUM12036b968a11f05f0115f39f0b6ae97c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark97.1012
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530398-1238523945/watcher-1530398-1238523945 -o /tmp/evaluation-result-1530398-1238523945/solver-1530398-1238523945 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530398-1238523945.cnf -rs 792803889 -co memory_limit 1800 

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: 1.06 1.01 1.00 2/64 17067
/proc/meminfo: memFree=1543552/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=1768 CPUtime=0
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1125059541 1810432 213 1992294400 134512640 135997824 4294956176 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 442 213 158 362 0 77 0

[startup+0.0498409 s]
/proc/loadavg: 1.06 1.01 1.00 2/64 17067
/proc/meminfo: memFree=1543552/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=1900 CPUtime=0.04
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 286 0 0 0 4 0 0 0 18 0 1 0 1125059541 1945600 269 1992294400 134512640 135997824 4294956176 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 475 269 175 362 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1900

[startup+0.101849 s]
/proc/loadavg: 1.06 1.01 1.00 2/64 17067
/proc/meminfo: memFree=1543552/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=1900 CPUtime=0.09
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 1125059541 1945600 279 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 475 279 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301879 s]
/proc/loadavg: 1.06 1.01 1.00 2/64 17067
/proc/meminfo: memFree=1543552/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=2028 CPUtime=0.29
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1125059541 2076672 309 1992294400 134512640 135997824 4294956176 18446744073709551615 134589986 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 507 309 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.70194 s]
/proc/loadavg: 1.06 1.01 1.00 2/64 17067
/proc/meminfo: memFree=1543552/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=2296 CPUtime=0.69
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 368 0 0 0 69 0 0 0 23 0 1 0 1125059541 2351104 351 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 574 351 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50106 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 17068
/proc/meminfo: memFree=1542712/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=2824 CPUtime=1.49
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 505 0 0 0 149 0 0 0 25 0 1 0 1125059541 2891776 488 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 706 488 175 362 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10131 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 17068
/proc/meminfo: memFree=1541816/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=3752 CPUtime=3.09
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 726 0 0 0 309 0 0 0 25 0 1 0 1125059541 3842048 709 1992294400 134512640 135997824 4294956176 18446744073709551615 134757777 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 938 709 175 362 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3752

[startup+6.3018 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 17068
/proc/meminfo: memFree=1539704/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=5440 CPUtime=6.29
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 1149 0 0 0 629 0 0 0 25 0 1 0 1125059541 5570560 1132 1992294400 134512640 135997824 4294956176 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 1360 1132 175 362 0 995 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5440

[startup+12.7018 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 17068
/proc/meminfo: memFree=1536896/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=8276 CPUtime=12.69
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 1796 0 0 0 1268 1 0 0 25 0 1 0 1125059541 8474624 1779 1992294400 134512640 135997824 4294956176 18446744073709551615 134757921 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 2069 1779 175 362 0 1704 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8276

[startup+25.5017 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 17068
/proc/meminfo: memFree=1533248/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=12584 CPUtime=25.49
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 2736 0 0 0 2547 2 0 0 25 0 1 0 1125059541 12886016 2719 1992294400 134512640 135997824 4294956176 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 3146 2719 175 362 0 2781 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12584

[startup+51.1017 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17068
/proc/meminfo: memFree=1527616/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=18740 CPUtime=51.07
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 4284 0 0 0 5105 2 0 0 25 0 1 0 1125059541 19189760 4105 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 4685 4105 175 362 0 4320 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18740

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1519296/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=28008 CPUtime=102.26
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 6606 0 0 0 10221 5 0 0 25 0 1 0 1125059541 28680192 6174 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 7002 6174 175 362 0 6637 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28008

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1512384/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=35728 CPUtime=162.24
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 8473 0 0 0 16217 7 0 0 25 0 1 0 1125059541 36585472 7912 1992294400 134512640 135997824 4294956176 18446744073709551615 134664960 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 8932 7912 175 362 0 8567 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35728

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1507136/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=41664 CPUtime=222.22
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 9750 0 0 0 22214 8 0 0 25 0 1 0 1125059541 42663936 9189 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 10416 9189 175 362 0 10051 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41664

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1500608/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=49588 CPUtime=282.21
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 11491 0 0 0 28211 10 0 0 25 0 1 0 1125059541 50778112 10813 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 12397 10813 175 362 0 12032 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49588

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1496960/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=52928 CPUtime=342.19
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 12385 0 0 0 34208 11 0 0 25 0 1 0 1125059541 54198272 11707 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 13232 11707 175 362 0 12867 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52928

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1489920/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=61972 CPUtime=402.16
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 14813 0 0 0 40204 12 0 0 25 0 1 0 1125059541 63459328 13471 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 15493 13471 175 362 0 15128 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 61972

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1486656/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=66400 CPUtime=462.15
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 15928 0 0 0 46201 14 0 0 25 0 1 0 1125059541 67993600 14278 1992294400 134512640 135997824 4294956176 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 16600 14278 175 362 0 16235 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 66400

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1484096/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=69428 CPUtime=522.13
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 16606 0 0 0 52199 14 0 0 25 0 1 0 1125059541 71094272 14956 1992294400 134512640 135997824 4294956176 18446744073709551615 134757744 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 17357 14956 175 362 0 16992 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 69428

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1480704/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=73104 CPUtime=582.12
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 17447 0 0 0 58196 16 0 0 25 0 1 0 1125059541 74858496 15797 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 18276 15797 175 362 0 17911 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 73104

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 17068
/proc/meminfo: memFree=1477184/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=77232 CPUtime=642.09
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 18546 0 0 0 64193 16 0 0 25 0 1 0 1125059541 79085568 16655 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 19308 16655 175 362 0 18943 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 77232

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17069
/proc/meminfo: memFree=1474624/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=79784 CPUtime=702.08
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 19194 0 0 0 70191 17 0 0 25 0 1 0 1125059541 81698816 17303 1992294400 134512640 135997824 4294956176 18446744073709551615 134757727 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 19946 17303 175 362 0 19581 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 79784

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17070
/proc/meminfo: memFree=1471808/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=82916 CPUtime=762.06
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 19957 0 0 0 76189 17 0 0 25 0 1 0 1125059541 84905984 17995 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 20729 17995 175 362 0 20364 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 82916

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17070
/proc/meminfo: memFree=1467968/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=87064 CPUtime=822.04
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 21047 0 0 0 82186 18 0 0 25 0 1 0 1125059541 89153536 18944 1992294400 134512640 135997824 4294956176 18446744073709551615 134757693 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 21766 18944 175 362 0 21401 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 87064

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17070
/proc/meminfo: memFree=1465664/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=89396 CPUtime=882.02
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 21628 0 0 0 88183 19 0 0 25 0 1 0 1125059541 91541504 19525 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 22349 19525 175 362 0 21984 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 89396

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17070
/proc/meminfo: memFree=1463744/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=91492 CPUtime=942
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 22126 0 0 0 94180 20 0 0 25 0 1 0 1125059541 93687808 20023 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 22873 20023 175 362 0 22508 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 91492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17070
/proc/meminfo: memFree=1458432/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=98328 CPUtime=1001.98
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 24218 0 0 0 100177 21 0 0 25 0 1 0 1125059541 100687872 21331 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 24582 21331 175 362 0 24217 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 98328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17070
/proc/meminfo: memFree=1456192/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=100464 CPUtime=1061.97
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 24791 0 0 0 106175 22 0 0 25 0 1 0 1125059541 102875136 21904 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 25116 21904 175 362 0 24751 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 100464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17070
/proc/meminfo: memFree=1453760/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=102740 CPUtime=1121.94
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 25396 0 0 0 112172 22 0 0 25 0 1 0 1125059541 105205760 22509 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 25685 22509 175 362 0 25320 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 102740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17070
/proc/meminfo: memFree=1451584/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=105024 CPUtime=1181.93
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 25926 0 0 0 118170 23 0 0 25 0 1 0 1125059541 107544576 23039 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 26256 23039 175 362 0 25891 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 105024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17070
/proc/meminfo: memFree=1450752/2055920 swapFree=4176720/4192956
[pid=17067] ppid=17065 vsize=105916 CPUtime=1200.02
/proc/17067/stat : 17067 (hydrasat) R 17065 17067 16936 0 -1 4194304 26133 0 0 0 119979 23 0 0 25 0 1 0 1125059541 108457984 23246 1992294400 134512640 135997824 4294956176 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/17067/statm: 26479 23246 175 362 0 26114 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 105916

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)
Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.253961
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 105916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26133
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= 2
involuntary context switches= 2352

runsolver used 0.923859 second user time and 2.56561 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 20:25:45
IDJOB=1530398
IDBENCH=70583
IDSOLVER=520
FILE ID=node34/1530398-1238523945
PBS_JOBID= 9062042
Free space on /tmp= 66380 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S125259973-020.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530398-1238523945/watcher-1530398-1238523945 -o /tmp/evaluation-result-1530398-1238523945/solver-1530398-1238523945 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530398-1238523945.cnf -rs 792803889 -co memory_limit 1800

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

MD5SUM BENCH= 12036b968a11f05f0115f39f0b6ae97c
RANDOM SEED=792803889

node34.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:       1544032 kB
Buffers:         86412 kB
Cached:         326948 kB
SwapCached:      10076 kB
Active:         174492 kB
Inactive:       250328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544032 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17172 kB
Slab:            73108 kB
Committed_AS:  2732860 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node34 at 2009-03-31 20:45:48