Trace number 1529599

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-Flat 2009-03-22-Flat? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
MD5SUM7cb8956402a507cc73d79fe8c2c7c68b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.6619
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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-1529599-1238395170/watcher-1529599-1238395170 -o /tmp/evaluation-result-1529599-1238395170/solver-1529599-1238395170 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529599-1238395170.cnf -rs 779362814 -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: 1.00 1.00 1.09 3/64 12356
/proc/meminfo: memFree=1681408/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=1728 CPUtime=0
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1112178922 1769472 175 1992294400 134512640 135819388 4294956160 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 432 176 119 319 0 110 0

[startup+0.065832 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 12356
/proc/meminfo: memFree=1681408/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=3880 CPUtime=0.06
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 777 0 0 0 6 0 0 0 18 0 1 0 1112178922 3973120 752 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 970 752 127 319 0 648 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3880

[startup+0.101834 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 12356
/proc/meminfo: memFree=1681408/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=4080 CPUtime=0.09
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 804 0 0 0 9 0 0 0 18 0 1 0 1112178922 4177920 779 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 1020 779 128 319 0 698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4080

[startup+0.301853 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 12356
/proc/meminfo: memFree=1681408/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=5840 CPUtime=0.29
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 1256 0 0 0 29 0 0 0 19 0 1 0 1112178922 5980160 1230 1992294400 134512640 135819388 4294956160 18446744073709551615 134669103 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 1460 1230 148 319 0 1138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5840

[startup+0.70189 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 12356
/proc/meminfo: memFree=1681408/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=5968 CPUtime=0.69
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 1285 0 0 0 69 0 0 0 22 0 1 0 1112178922 6111232 1259 1992294400 134512640 135819388 4294956160 18446744073709551615 134593248 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 1492 1259 148 319 0 1170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5968

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 12357
/proc/meminfo: memFree=1676856/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=6096 CPUtime=1.49
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 1305 0 0 0 149 0 0 0 25 0 1 0 1112178922 6242304 1279 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 1524 1279 148 319 0 1202 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6096

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 12357
/proc/meminfo: memFree=1676600/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=6216 CPUtime=3.09
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 1347 0 0 0 309 0 0 0 25 0 1 0 1112178922 6365184 1321 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 1554 1321 148 319 0 1232 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6216

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 12357
/proc/meminfo: memFree=1676344/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=6436 CPUtime=6.29
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 1408 0 0 0 629 0 0 0 25 0 1 0 1112178922 6590464 1382 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 1609 1382 148 319 0 1287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6436

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 12357
/proc/meminfo: memFree=1676024/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=6676 CPUtime=12.69
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 1448 0 0 0 1268 1 0 0 25 0 1 0 1112178922 6836224 1422 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 1669 1422 148 319 0 1347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6676

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 12357
/proc/meminfo: memFree=1675832/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=6792 CPUtime=25.49
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 1478 0 0 0 2548 1 0 0 25 0 1 0 1112178922 6955008 1452 1992294400 134512640 135819388 4294956160 18446744073709551615 134592552 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 1698 1452 148 319 0 1376 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6792

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 12357
/proc/meminfo: memFree=1675640/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=6908 CPUtime=51.08
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 1524 0 0 0 5107 1 0 0 25 0 1 0 1112178922 7073792 1498 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 1727 1498 148 319 0 1405 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6908

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 12357
/proc/meminfo: memFree=1675320/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=7260 CPUtime=102.27
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 1603 0 0 0 10226 1 0 0 25 0 1 0 1112178922 7434240 1577 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 1815 1577 148 319 0 1493 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7260

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 12359
/proc/meminfo: memFree=1673464/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=8952 CPUtime=162.25
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 2020 0 0 0 16223 2 0 0 25 0 1 0 1112178922 9166848 1994 1992294400 134512640 135819388 4294956160 18446744073709551615 134671413 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 2238 1994 148 319 0 1916 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8952

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 12359
/proc/meminfo: memFree=1672760/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=9668 CPUtime=222.23
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 2215 0 0 0 22221 2 0 0 25 0 1 0 1112178922 9900032 2189 1992294400 134512640 135819388 4294956160 18446744073709551615 134615884 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 2417 2189 148 319 0 2095 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9668

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 12359
/proc/meminfo: memFree=1672824/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=9668 CPUtime=282.21
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 2215 0 0 0 28219 2 0 0 25 0 1 0 1112178922 9900032 2189 1992294400 134512640 135819388 4294956160 18446744073709551615 134671970 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 2417 2189 148 319 0 2095 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9668

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 12359
/proc/meminfo: memFree=1672824/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=9668 CPUtime=342.19
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 2215 0 0 0 34217 2 0 0 25 0 1 0 1112178922 9900032 2189 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 2417 2189 148 319 0 2095 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 12359
/proc/meminfo: memFree=1672824/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=9668 CPUtime=402.18
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 2215 0 0 0 40215 3 0 0 25 0 1 0 1112178922 9900032 2189 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 2417 2189 148 319 0 2095 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9668

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 12359
/proc/meminfo: memFree=1672824/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=9668 CPUtime=462.16
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 2215 0 0 0 46213 3 0 0 25 0 1 0 1112178922 9900032 2189 1992294400 134512640 135819388 4294956160 18446744073709551615 134586604 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 2417 2189 148 319 0 2095 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9668

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 12359
/proc/meminfo: memFree=1672504/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=10012 CPUtime=522.15
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 2285 0 0 0 52212 3 0 0 25 0 1 0 1112178922 10252288 2259 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 2503 2259 148 319 0 2181 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10012

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 12359
/proc/meminfo: memFree=1672312/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=10244 CPUtime=582.13
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 2341 0 0 0 58210 3 0 0 25 0 1 0 1112178922 10489856 2315 1992294400 134512640 135819388 4294956160 18446744073709551615 134617568 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 2561 2315 148 319 0 2239 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10244

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 12359
/proc/meminfo: memFree=1671992/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=10556 CPUtime=642.12
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 2421 0 0 0 64208 4 0 0 25 0 1 0 1112178922 10809344 2395 1992294400 134512640 135819388 4294956160 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 2639 2395 148 319 0 2317 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10556

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 12359
/proc/meminfo: memFree=1671608/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=10892 CPUtime=702.1
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 2504 0 0 0 70206 4 0 0 25 0 1 0 1112178922 11153408 2478 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 2723 2478 148 319 0 2401 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10892

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 12359
/proc/meminfo: memFree=1671032/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=11368 CPUtime=762.08
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 2645 0 0 0 76204 4 0 0 25 0 1 0 1112178922 11640832 2619 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 2842 2619 148 319 0 2520 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11368

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 12359
/proc/meminfo: memFree=1669176/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=13336 CPUtime=822.07
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 3120 0 0 0 82202 5 0 0 25 0 1 0 1112178922 13656064 3094 1992294400 134512640 135819388 4294956160 18446744073709551615 134669153 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 3334 3094 148 319 0 3012 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 13336

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12359
/proc/meminfo: memFree=1668024/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=14348 CPUtime=882.05
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 3373 0 0 0 88200 5 0 0 25 0 1 0 1112178922 14692352 3347 1992294400 134512640 135819388 4294956160 18446744073709551615 134617180 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 3587 3347 148 319 0 3265 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 14348

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12359
/proc/meminfo: memFree=1666808/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=15696 CPUtime=942.03
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 3713 0 0 0 94198 5 0 0 25 0 1 0 1112178922 16072704 3687 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 3924 3687 148 319 0 3602 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 15696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12359
/proc/meminfo: memFree=1665784/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=16812 CPUtime=1002.01
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 3973 0 0 0 100195 6 0 0 25 0 1 0 1112178922 17215488 3947 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 4203 3947 148 319 0 3881 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 16812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12359
/proc/meminfo: memFree=1664696/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=17824 CPUtime=1062
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 4234 0 0 0 106193 7 0 0 25 0 1 0 1112178922 18251776 4208 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 4456 4208 148 319 0 4134 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 17824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12359
/proc/meminfo: memFree=1663928/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=18544 CPUtime=1121.98
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 4415 0 0 0 112191 7 0 0 25 0 1 0 1112178922 18989056 4389 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 4636 4389 148 319 0 4314 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 18544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12359
/proc/meminfo: memFree=1662968/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=19524 CPUtime=1181.96
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 4660 0 0 0 118189 7 0 0 25 0 1 0 1112178922 19992576 4634 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 4881 4634 148 319 0 4559 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 19524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12359
/proc/meminfo: memFree=1662584/2055920 swapFree=4179168/4192956
[pid=12356] ppid=12354 vsize=19908 CPUtime=1200.06
/proc/12356/stat : 12356 (hydrasat-flat) R 12354 12356 11981 0 -1 4194304 4738 0 0 0 119999 7 0 0 25 0 1 0 1112178922 20385792 4712 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/12356/statm: 4977 4712 148 319 0 4655 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 19908

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.082987
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 19908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4738
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= 1782

runsolver used 0.84887 second user time and 2.50962 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-30 08:39:30
IDJOB=1529599
IDBENCH=70317
IDSOLVER=519
FILE ID=node61/1529599-1238395170
PBS_JOBID= 9061366
Free space on /tmp= 66344 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529599-1238395170/watcher-1529599-1238395170 -o /tmp/evaluation-result-1529599-1238395170/solver-1529599-1238395170 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529599-1238395170.cnf -rs 779362814 -co memory_limit 1800

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

MD5SUM BENCH= 7cb8956402a507cc73d79fe8c2c7c68b
RANDOM SEED=779362814

node61.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		: 3000.238
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		: 3000.238
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:       1681824 kB
Buffers:         71664 kB
Cached:         209824 kB
SwapCached:       7920 kB
Active:          48868 kB
Inactive:       242316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681824 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            68976 kB
Committed_AS:  2605948 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-30 08:59:33