Trace number 1530463

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
MD5SUM7e1d47339fe7e93ea029abb348893d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark997.749
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-1530463-1238542205/watcher-1530463-1238542205 -o /tmp/evaluation-result-1530463-1238542205/solver-1530463-1238542205 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530463-1238542205.cnf -rs 1340568523 -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 2/73 25899
/proc/meminfo: memFree=1455224/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=1596 CPUtime=0
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1126885350 1634304 197 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 399 197 127 319 0 77 0

[startup+0.0153939 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 25899
/proc/meminfo: memFree=1455224/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=1728 CPUtime=0.01
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 269 0 0 0 1 0 0 0 18 0 1 0 1126885350 1769472 252 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 432 252 148 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.101402 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 25899
/proc/meminfo: memFree=1455224/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=1860 CPUtime=0.09
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 1126885350 1904640 274 1992294400 134512640 135819388 4294956160 18446744073709551615 134618000 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 465 274 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301422 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 25899
/proc/meminfo: memFree=1455224/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=1988 CPUtime=0.29
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1126885350 2035712 309 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 497 309 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701465 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 25899
/proc/meminfo: memFree=1455224/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=2248 CPUtime=0.69
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 374 0 0 0 69 0 0 0 23 0 1 0 1126885350 2301952 357 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 562 357 148 319 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1454192/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=2648 CPUtime=1.49
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 498 0 0 0 149 0 0 0 25 0 1 0 1126885350 2711552 481 1992294400 134512640 135819388 4294956160 18446744073709551615 134617066 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 662 481 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1453680/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=2780 CPUtime=3.09
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 526 0 0 0 309 0 0 0 25 0 1 0 1126885350 2846720 509 1992294400 134512640 135819388 4294956160 18446744073709551615 135204878 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 695 509 148 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1452784/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=3844 CPUtime=6.29
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 768 0 0 0 629 0 0 0 25 0 1 0 1126885350 3936256 751 1992294400 134512640 135819388 4294956160 18446744073709551615 134586113 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 961 751 148 319 0 639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3844

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1450416/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=5964 CPUtime=12.69
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 1282 0 0 0 1269 0 0 0 25 0 1 0 1126885350 6107136 1265 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 1491 1265 148 319 0 1169 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5964

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1449904/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=6520 CPUtime=25.48
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 1427 0 0 0 2548 0 0 0 25 0 1 0 1126885350 6676480 1410 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 1630 1410 148 319 0 1308 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6520

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1446256/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=10764 CPUtime=51.08
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 2411 0 0 0 5107 1 0 0 25 0 1 0 1126885350 11022336 2388 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 2691 2388 148 319 0 2369 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10764

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1442160/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=15188 CPUtime=102.27
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 3436 0 0 0 10224 3 0 0 25 0 1 0 1126885350 15552512 3324 1992294400 134512640 135819388 4294956160 18446744073709551615 134618270 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 3797 3324 148 319 0 3475 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1441904/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=15332 CPUtime=162.25
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 3499 0 0 0 16222 3 0 0 25 0 1 0 1126885350 15699968 3387 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 3833 3387 148 319 0 3511 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15332

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1440944/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=16520 CPUtime=222.23
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 3736 0 0 0 22220 3 0 0 25 0 1 0 1126885350 16916480 3624 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4130 3624 148 319 0 3808 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16520

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1439664/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=17988 CPUtime=282.22
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4075 0 0 0 28219 3 0 0 25 0 1 0 1126885350 18419712 3902 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4497 3902 148 319 0 4175 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17988

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1439664/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=17988 CPUtime=342.2
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4075 0 0 0 34217 3 0 0 25 0 1 0 1126885350 18419712 3902 1992294400 134512640 135819388 4294956160 18446744073709551615 134600049 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4497 3902 148 319 0 4175 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17988

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1439664/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=17988 CPUtime=402.18
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4082 0 0 0 40215 3 0 0 25 0 1 0 1126885350 18419712 3909 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4497 3909 148 319 0 4175 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17988

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1439408/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=18492 CPUtime=462.18
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4171 0 0 0 46214 4 0 0 25 0 1 0 1126885350 18935808 3998 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4623 3998 148 319 0 4301 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 18492

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1438832/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19212 CPUtime=522.16
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4311 0 0 0 52212 4 0 0 25 0 1 0 1126885350 19673088 4138 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4803 4138 148 319 0 4481 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19212

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1438768/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19212 CPUtime=582.14
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4321 0 0 0 58210 4 0 0 25 0 1 0 1126885350 19673088 4148 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4803 4148 148 319 0 4481 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19212

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1438512/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19356 CPUtime=642.13
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4373 0 0 0 64209 4 0 0 25 0 1 0 1126885350 19820544 4200 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4839 4200 148 319 0 4517 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19356

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1438512/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19356 CPUtime=702.11
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4375 0 0 0 70207 4 0 0 25 0 1 0 1126885350 19820544 4202 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4839 4202 148 319 0 4517 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 19356

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1438512/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19356 CPUtime=762.1
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4375 0 0 0 76206 4 0 0 25 0 1 0 1126885350 19820544 4202 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4839 4202 148 319 0 4517 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 19356

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25900
/proc/meminfo: memFree=1438512/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19356 CPUtime=822.08
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4375 0 0 0 82204 4 0 0 25 0 1 0 1126885350 19820544 4202 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4839 4202 148 319 0 4517 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 19356

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25902
/proc/meminfo: memFree=1438448/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19356 CPUtime=882.06
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4375 0 0 0 88202 4 0 0 25 0 1 0 1126885350 19820544 4202 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4839 4202 148 319 0 4517 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 19356

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25902
/proc/meminfo: memFree=1438448/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19356 CPUtime=942.04
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4375 0 0 0 94200 4 0 0 25 0 1 0 1126885350 19820544 4202 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4839 4202 148 319 0 4517 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 19356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25902
/proc/meminfo: memFree=1438384/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19504 CPUtime=1002.03
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4392 0 0 0 100199 4 0 0 25 0 1 0 1126885350 19972096 4219 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4876 4219 148 319 0 4554 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 19504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25902
/proc/meminfo: memFree=1438320/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19772 CPUtime=1062.01
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4450 0 0 0 106197 4 0 0 25 0 1 0 1126885350 20246528 4277 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4943 4277 148 319 0 4621 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 19772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25902
/proc/meminfo: memFree=1438192/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19912 CPUtime=1122
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4477 0 0 0 112196 4 0 0 25 0 1 0 1126885350 20389888 4304 1992294400 134512640 135819388 4294956160 18446744073709551615 134618224 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4978 4304 148 319 0 4656 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 19912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25902
/proc/meminfo: memFree=1438128/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19912 CPUtime=1181.98
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4491 0 0 0 118194 4 0 0 25 0 1 0 1126885350 20389888 4318 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4978 4318 148 319 0 4656 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 19912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 25902
/proc/meminfo: memFree=1438128/2055920 swapFree=4164824/4192956
[pid=25899] ppid=25897 vsize=19912 CPUtime=1200.08
/proc/25899/stat : 25899 (hydrasat-flat) R 25897 25899 25575 0 -1 4194304 4492 0 0 0 120004 4 0 0 25 0 1 0 1126885350 20389888 4319 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/25899/statm: 4978 4319 148 319 0 4656 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 19912

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): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.051992
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 19912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4492
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= 1758

runsolver used 1.04784 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 01:30:05
IDJOB=1530463
IDBENCH=70605
IDSOLVER=519
FILE ID=node81/1530463-1238542205
PBS_JOBID= 9062068
Free space on /tmp= 126316 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530463-1238542205/watcher-1530463-1238542205 -o /tmp/evaluation-result-1530463-1238542205/solver-1530463-1238542205 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530463-1238542205.cnf -rs 1340568523 -co memory_limit 1800

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

MD5SUM BENCH= 7e1d47339fe7e93ea029abb348893d97
RANDOM SEED=1340568523

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1455704 kB
Buffers:         86932 kB
Cached:         412388 kB
SwapCached:      19112 kB
Active:         320020 kB
Inactive:       200260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455704 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          26580 kB
Slab:            64776 kB
Committed_AS:  2987364 kB
PageTables:       2084 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= 126316 MiB
End job on node81 at 2009-04-01 01:50:08