Trace number 1529641

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
MD5SUM01285fb91a1e47f6ebc0bc6eca4b49ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.267
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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-1529641-1238399001/watcher-1529641-1238399001 -o /tmp/evaluation-result-1529641-1238399001/solver-1529641-1238399001 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529641-1238399001.cnf -rs 303351857 -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: 1.99 1.85 1.45 3/64 26270
/proc/meminfo: memFree=1608040/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=1828 CPUtime=0
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1112563379 1871872 174 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 457 174 119 319 0 135 0

[startup+0.104147 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26270
/proc/meminfo: memFree=1608040/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=5732 CPUtime=0.09
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 1243 0 0 0 9 0 0 0 18 0 1 0 1112563379 5869568 1227 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 1433 1228 125 319 0 1111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5732

[startup+0.201155 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26270
/proc/meminfo: memFree=1608040/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=7084 CPUtime=0.19
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 1603 0 0 0 19 0 0 0 18 0 1 0 1112563379 7254016 1523 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 1771 1523 127 319 0 1449 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7084

[startup+0.301166 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26270
/proc/meminfo: memFree=1608040/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=7444 CPUtime=0.29
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 1690 0 0 0 29 0 0 0 19 0 1 0 1112563379 7622656 1552 1992294400 134512640 135819388 4294956160 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 1861 1552 128 319 0 1539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.70121 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26270
/proc/meminfo: memFree=1608040/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=11612 CPUtime=0.69
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 2812 0 0 0 69 0 0 0 22 0 1 0 1112563379 11890688 2589 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 2903 2589 148 319 0 2581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11612

[startup+1.5013 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 26271
/proc/meminfo: memFree=1597984/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=11880 CPUtime=1.49
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 2900 0 0 0 149 0 0 0 25 0 1 0 1112563379 12165120 2677 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 2970 2677 148 319 0 2648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11880

[startup+3.10147 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 26271
/proc/meminfo: memFree=1597728/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=12012 CPUtime=3.08
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 2927 0 0 0 308 0 0 0 25 0 1 0 1112563379 12300288 2704 1992294400 134512640 135819388 4294956160 18446744073709551615 134667987 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3003 2704 148 319 0 2681 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12012

[startup+6.30282 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 26271
/proc/meminfo: memFree=1597536/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=12144 CPUtime=6.29
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 2968 0 0 0 629 0 0 0 25 0 1 0 1112563379 12435456 2745 1992294400 134512640 135819388 4294956160 18446744073709551615 134616846 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3036 2745 148 319 0 2714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12144

[startup+12.7015 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 26271
/proc/meminfo: memFree=1597152/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=12544 CPUtime=12.69
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3074 0 0 0 1268 1 0 0 25 0 1 0 1112563379 12845056 2851 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3136 2851 148 319 0 2814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12544

[startup+25.5019 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 26271
/proc/meminfo: memFree=1596832/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=12676 CPUtime=25.48
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3096 0 0 0 2547 1 0 0 25 0 1 0 1112563379 12980224 2873 1992294400 134512640 135819388 4294956160 18446744073709551615 134617965 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3169 2873 148 319 0 2847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12676

[startup+51.1017 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 26271
/proc/meminfo: memFree=1596896/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=12676 CPUtime=51.07
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3096 0 0 0 5106 1 0 0 25 0 1 0 1112563379 12980224 2873 1992294400 134512640 135819388 4294956160 18446744073709551615 134617536 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3169 2873 148 319 0 2847 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12676

[startup+102.301 s]
/proc/loadavg: 1.17 1.59 1.40 2/65 26271
/proc/meminfo: memFree=1596704/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=12948 CPUtime=102.26
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3155 0 0 0 10225 1 0 0 25 0 1 0 1112563379 13258752 2932 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3237 2932 148 319 0 2915 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12948

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 26271
/proc/meminfo: memFree=1594912/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=14692 CPUtime=162.24
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3600 0 0 0 16223 1 0 0 25 0 1 0 1112563379 15044608 3377 1992294400 134512640 135819388 4294956160 18446744073709551615 135208347 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3673 3377 148 319 0 3351 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14692

[startup+222.305 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 26271
/proc/meminfo: memFree=1594720/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=14824 CPUtime=222.24
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3638 0 0 0 22222 2 0 0 25 0 1 0 1112563379 15179776 3415 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3706 3415 148 319 0 3384 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14824

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 26271
/proc/meminfo: memFree=1594720/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=14824 CPUtime=282.22
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3638 0 0 0 28220 2 0 0 25 0 1 0 1112563379 15179776 3415 1992294400 134512640 135819388 4294956160 18446744073709551615 135226951 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3706 3415 148 319 0 3384 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14824

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 26271
/proc/meminfo: memFree=1594720/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=14824 CPUtime=342.2
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3638 0 0 0 34218 2 0 0 25 0 1 0 1112563379 15179776 3415 1992294400 134512640 135819388 4294956160 18446744073709551615 134592969 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3706 3415 148 319 0 3384 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14824

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 26271
/proc/meminfo: memFree=1594720/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=14824 CPUtime=402.19
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3638 0 0 0 40217 2 0 0 25 0 1 0 1112563379 15179776 3415 1992294400 134512640 135819388 4294956160 18446744073709551615 134617392 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3706 3415 148 319 0 3384 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14824

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 26271
/proc/meminfo: memFree=1594720/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=14824 CPUtime=462.17
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3638 0 0 0 46215 2 0 0 25 0 1 0 1112563379 15179776 3415 1992294400 134512640 135819388 4294956160 18446744073709551615 134668746 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3706 3415 148 319 0 3384 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14824

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 26271
/proc/meminfo: memFree=1594656/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=14824 CPUtime=522.15
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3638 0 0 0 52213 2 0 0 25 0 1 0 1112563379 15179776 3415 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3706 3415 148 319 0 3384 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14824

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 26271
/proc/meminfo: memFree=1594528/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=14956 CPUtime=582.13
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3675 0 0 0 58211 2 0 0 25 0 1 0 1112563379 15314944 3452 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 3739 3452 148 319 0 3417 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14956

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.21 2/65 26271
/proc/meminfo: memFree=1593504/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=16040 CPUtime=642.12
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 3926 0 0 0 64210 2 0 0 25 0 1 0 1112563379 16424960 3703 1992294400 134512640 135819388 4294956160 18446744073709551615 135226913 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 4010 3703 148 319 0 3688 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16040

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 26271
/proc/meminfo: memFree=1592160/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=17372 CPUtime=702.11
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 4271 0 0 0 70208 3 0 0 25 0 1 0 1112563379 17788928 4048 1992294400 134512640 135819388 4294956160 18446744073709551615 134617568 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 4343 4048 148 319 0 4021 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 17372

[startup+762.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 26271
/proc/meminfo: memFree=1591264/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=18168 CPUtime=762.09
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 4477 0 0 0 76206 3 0 0 25 0 1 0 1112563379 18604032 4254 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 4542 4254 148 319 0 4220 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 18168

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 26271
/proc/meminfo: memFree=1590432/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=19108 CPUtime=822.07
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 4695 0 0 0 82204 3 0 0 25 0 1 0 1112563379 19566592 4472 1992294400 134512640 135819388 4294956160 18446744073709551615 134586604 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 4777 4472 148 319 0 4455 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 19108

[startup+882.305 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 26271
/proc/meminfo: memFree=1588960/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=20444 CPUtime=882.07
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 5050 0 0 0 88203 4 0 0 25 0 1 0 1112563379 20934656 4827 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 5111 4827 148 319 0 4789 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 20444

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 26271
/proc/meminfo: memFree=1588064/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=21368 CPUtime=942.04
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 5270 0 0 0 94200 4 0 0 25 0 1 0 1112563379 21880832 5047 1992294400 134512640 135819388 4294956160 18446744073709551615 134617921 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 5342 5047 148 319 0 5020 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 21368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 26271
/proc/meminfo: memFree=1587168/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=22300 CPUtime=1002.02
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 5502 0 0 0 100198 4 0 0 25 0 1 0 1112563379 22835200 5279 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 5575 5279 148 319 0 5253 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 22300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 26277
/proc/meminfo: memFree=1586912/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=22300 CPUtime=1062
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 5502 0 0 0 106196 4 0 0 25 0 1 0 1112563379 22835200 5279 1992294400 134512640 135819388 4294956160 18446744073709551615 134672001 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 5575 5279 148 319 0 5253 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 22300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 26277
/proc/meminfo: memFree=1586976/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=22300 CPUtime=1121.99
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 5502 0 0 0 112194 5 0 0 25 0 1 0 1112563379 22835200 5279 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 5575 5279 148 319 0 5253 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 22300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26277
/proc/meminfo: memFree=1586976/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=22300 CPUtime=1181.98
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 5502 0 0 0 118193 5 0 0 25 0 1 0 1112563379 22835200 5279 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 5575 5279 148 319 0 5253 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 22300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26277
/proc/meminfo: memFree=1586976/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=22300 CPUtime=1200.08
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 5502 0 0 0 120003 5 0 0 25 0 1 0 1112563379 22835200 5279 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 5575 5279 148 319 0 5253 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22300

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26277
/proc/meminfo: memFree=1586976/2055920 swapFree=4172472/4192956
[pid=26270] ppid=26268 vsize=22300 CPUtime=1200.08
/proc/26270/stat : 26270 (hydrasat-flat) R 26268 26270 26136 0 -1 4194304 5502 0 0 0 120003 5 0 0 25 0 1 0 1112563379 22835200 5279 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/26270/statm: 5575 5279 148 319 0 5253 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.055991
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 22300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5502
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= 1792

runsolver used 1.11983 second user time and 2.82557 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 09:43:22
IDJOB=1529641
IDBENCH=70331
IDSOLVER=519
FILE ID=node37/1529641-1238399001
PBS_JOBID= 9061392
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529641-1238399001/watcher-1529641-1238399001 -o /tmp/evaluation-result-1529641-1238399001/solver-1529641-1238399001 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529641-1238399001.cnf -rs 303351857 -co memory_limit 1800

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

MD5SUM BENCH= 01285fb91a1e47f6ebc0bc6eca4b49ed
RANDOM SEED=303351857

node37.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		: 3000.213
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		: 3000.213
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:       1608456 kB
Buffers:         73644 kB
Cached:         276476 kB
SwapCached:      14360 kB
Active:          79608 kB
Inactive:       286324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608456 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            67608 kB
Committed_AS:  2831868 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-30 10:03:24