Trace number 1530809

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) 1200.06 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S554804223-012.cnf
MD5SUMfb88daaef532d2aea4a43cab65510e36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530809-1238591271/watcher-1530809-1238591271 -o /tmp/evaluation-result-1530809-1238591271/solver-1530809-1238591271 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530809-1238591271.cnf -rs 481660720 -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: 0.92 0.98 0.99 3/64 18424
/proc/meminfo: memFree=1387616/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=1764 CPUtime=0
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 1131792851 1806336 210 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 441 211 155 362 0 76 0

[startup+0.048548 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18424
/proc/meminfo: memFree=1387616/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=1896 CPUtime=0.04
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 297 0 0 0 4 0 0 0 18 0 1 0 1131792851 1941504 280 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 474 280 175 362 0 109 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1896

[startup+0.101554 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18424
/proc/meminfo: memFree=1387616/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=2024 CPUtime=0.1
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 1131792851 2072576 289 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 506 289 175 362 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2024

[startup+0.301577 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18424
/proc/meminfo: memFree=1387616/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=2156 CPUtime=0.3
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 336 0 0 0 30 0 0 0 19 0 1 0 1131792851 2207744 319 1992294400 134512640 135997824 4294956176 18446744073709551615 134845001 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 539 319 175 362 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2156

[startup+0.701623 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18424
/proc/meminfo: memFree=1387616/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=2288 CPUtime=0.7
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 381 0 0 0 70 0 0 0 23 0 1 0 1131792851 2342912 364 1992294400 134512640 135997824 4294956176 18446744073709551615 134756176 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 572 364 175 362 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2288

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1386712/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=2808 CPUtime=1.49
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 513 0 0 0 149 0 0 0 25 0 1 0 1131792851 2875392 496 1992294400 134512640 135997824 4294956176 18446744073709551615 135204304 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 702 496 175 362 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2808

[startup+3.27861 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1385944/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=3852 CPUtime=3.29
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 754 0 0 0 329 0 0 0 25 0 1 0 1131792851 3944448 737 1992294400 134512640 135997824 4294956176 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 963 751 175 362 0 598 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 3852

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1384216/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=4924 CPUtime=6.29
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 1028 0 0 0 629 0 0 0 25 0 1 0 1131792851 5042176 1011 1992294400 134512640 135997824 4294956176 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 1231 1011 175 362 0 866 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4924

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1383584/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=5552 CPUtime=12.69
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 1170 0 0 0 1269 0 0 0 25 0 1 0 1131792851 5685248 1153 1992294400 134512640 135997824 4294956176 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 1388 1153 175 362 0 1023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5552

[startup+25.5055 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1380768/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=8500 CPUtime=25.49
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 1880 0 0 0 2548 1 0 0 25 0 1 0 1131792851 8704000 1863 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 2125 1863 175 362 0 1760 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8500

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1376416/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=13216 CPUtime=51.06
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 3000 0 0 0 5104 2 0 0 25 0 1 0 1131792851 13533184 2950 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 3304 2950 175 362 0 2939 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13216

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1369952/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=20848 CPUtime=102.24
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 4822 0 0 0 10220 4 0 0 25 0 1 0 1131792851 21348352 4555 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 5212 4555 175 362 0 4847 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 20848

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1362592/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=28836 CPUtime=162.21
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 6728 0 0 0 16215 6 0 0 25 0 1 0 1131792851 29528064 6375 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18424/statm: 7209 6375 175 362 0 6844 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 28836

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1359392/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=32328 CPUtime=222.17
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 7660 0 0 0 22210 7 0 0 25 0 1 0 1131792851 33103872 7170 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 8082 7170 175 362 0 7717 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 32328

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1353632/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=39368 CPUtime=282.14
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 9424 0 0 0 28206 8 0 0 25 0 1 0 1131792851 40312832 8623 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 9842 8623 175 362 0 9477 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 39368

[startup+342.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1348704/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=44348 CPUtime=342.11
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 10640 0 0 0 34202 9 0 0 25 0 1 0 1131792851 45412352 9839 1992294400 134512640 135997824 4294956176 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/18424/statm: 11087 9839 175 362 0 10722 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 44348

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1344288/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=49104 CPUtime=402.08
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 11773 0 0 0 40197 11 0 0 25 0 1 0 1131792851 50282496 10972 1992294400 134512640 135997824 4294956176 18446744073709551615 134757640 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 12276 10972 175 362 0 11911 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 49104

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1334624/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=60556 CPUtime=462.06
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 14460 0 0 0 46192 14 0 0 25 0 1 0 1131792851 62009344 13347 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 15139 13347 175 362 0 14774 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 60556

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1333920/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=60352 CPUtime=522.03
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 14700 0 0 0 52189 14 0 0 25 0 1 0 1131792851 61800448 13536 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18424/statm: 15088 13536 175 362 0 14723 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 60352

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1331808/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=63016 CPUtime=582
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 15267 0 0 0 58186 14 0 0 25 0 1 0 1131792851 64528384 14103 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 15754 14103 175 362 0 15389 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 63016

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1328480/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=66436 CPUtime=641.98
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 16071 0 0 0 64182 16 0 0 25 0 1 0 1131792851 68030464 14907 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 16609 14907 175 362 0 16244 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 66436

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1324640/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=71460 CPUtime=701.95
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 17344 0 0 0 70178 17 0 0 25 0 1 0 1131792851 73175040 15842 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 17865 15842 175 362 0 17500 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 71460

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1320800/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=76572 CPUtime=761.92
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 18604 0 0 0 76174 18 0 0 25 0 1 0 1131792851 78409728 16821 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 19143 16821 175 362 0 18778 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 76572

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1317600/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=80312 CPUtime=821.9
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 19554 0 0 0 82171 19 0 0 25 0 1 0 1131792851 82239488 17640 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 20078 17640 175 362 0 19713 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 80312

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1314400/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=83624 CPUtime=881.88
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 20338 0 0 0 88168 20 0 0 25 0 1 0 1131792851 85630976 18424 1992294400 134512640 135997824 4294956176 18446744073709551615 134843428 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 20906 18424 175 362 0 20541 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 83624

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1311008/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=87344 CPUtime=941.84
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 21187 0 0 0 94164 20 0 0 25 0 1 0 1131792851 89440256 19273 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 21836 19273 175 362 0 21471 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 87344

[startup+1002.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1306976/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=92356 CPUtime=1001.82
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 22391 0 0 0 100161 21 0 0 25 0 1 0 1131792851 94572544 20276 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 23089 20276 175 362 0 22724 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 92356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1304480/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=94964 CPUtime=1061.8
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 23015 0 0 0 106158 22 0 0 25 0 1 0 1131792851 97243136 20900 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18424/statm: 23741 20900 175 362 0 23376 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 94964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1302176/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=97392 CPUtime=1121.76
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 23589 0 0 0 112154 22 0 0 25 0 1 0 1131792851 99729408 21474 1992294400 134512640 135997824 4294956176 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 24348 21474 175 362 0 23983 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 97392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1299808/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=99748 CPUtime=1181.74
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 24180 0 0 0 118151 23 0 0 25 0 1 0 1131792851 102141952 22065 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 24937 22065 175 362 0 24572 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 99748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18425
/proc/meminfo: memFree=1299040/2055920 swapFree=4171920/4192956
[pid=18424] ppid=18422 vsize=100604 CPUtime=1200.03
/proc/18424/stat : 18424 (hydrasat) R 18422 18424 18167 0 -1 4194304 24370 0 0 0 119980 23 0 0 25 0 1 0 1131792851 103018496 22255 1992294400 134512640 135997824 4294956176 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 0 0 0
/proc/18424/statm: 25151 22255 175 362 0 24786 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 100604

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): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.252961
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 100604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24370
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= 4188

runsolver used 1.22581 second user time and 3.21151 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-01 15:07:51
IDJOB=1530809
IDBENCH=70720
IDSOLVER=520
FILE ID=node28/1530809-1238591271
PBS_JOBID= 9062234
Free space on /tmp= 66300 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S554804223-012.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530809-1238591271/watcher-1530809-1238591271 -o /tmp/evaluation-result-1530809-1238591271/solver-1530809-1238591271 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530809-1238591271.cnf -rs 481660720 -co memory_limit 1800

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

MD5SUM BENCH= fb88daaef532d2aea4a43cab65510e36
RANDOM SEED=481660720

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1388096 kB
Buffers:        113104 kB
Cached:         440148 kB
SwapCached:      14208 kB
Active:         213260 kB
Inactive:       357152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1388096 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            83176 kB
Committed_AS:  2979612 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node28 at 2009-04-01 15:27:54