Trace number 1529680

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) 1200.11 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
MD5SUMb6948329f00787361710da473154a8ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.1698
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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-1529680-1238402045/watcher-1529680-1238402045 -o /tmp/evaluation-result-1529680-1238402045/solver-1529680-1238402045 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529680-1238402045.cnf -rs 1164782415 -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: 1.83 1.82 1.44 3/70 32630
/proc/meminfo: memFree=1764312/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=1860 CPUtime=0
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1112867788 1904640 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 465 187 119 319 0 143 0

[startup+0.038039 s]
/proc/loadavg: 1.83 1.82 1.44 3/70 32630
/proc/meminfo: memFree=1764312/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=3180 CPUtime=0.03
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 548 0 0 0 3 0 0 0 18 0 1 0 1112867788 3256320 532 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 795 532 119 319 0 473 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3180

[startup+0.101045 s]
/proc/loadavg: 1.83 1.82 1.44 3/70 32630
/proc/meminfo: memFree=1764312/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=6064 CPUtime=0.09
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 1328 0 0 0 9 0 0 0 18 0 1 0 1112867788 6209536 1312 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 1516 1313 125 319 0 1194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6064

[startup+0.301064 s]
/proc/loadavg: 1.83 1.82 1.44 3/70 32630
/proc/meminfo: memFree=1764312/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=8392 CPUtime=0.29
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 1907 0 0 0 28 1 0 0 19 0 1 0 1112867788 8593408 1747 1992294400 134512640 135819388 4294956160 18446744073709551615 134697656 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 2098 1747 128 319 0 1776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8392

[startup+0.701104 s]
/proc/loadavg: 1.83 1.82 1.44 3/70 32630
/proc/meminfo: memFree=1764312/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=12956 CPUtime=0.69
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 3165 0 0 0 68 1 0 0 23 0 1 0 1112867788 13266944 2910 1992294400 134512640 135819388 4294956160 18446744073709551615 134617138 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 3239 2910 148 319 0 2917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12956

[startup+1.50218 s]
/proc/loadavg: 1.83 1.82 1.44 2/71 32631
/proc/meminfo: memFree=1752912/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=13484 CPUtime=1.49
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 3303 0 0 0 147 2 0 0 25 0 1 0 1112867788 13807616 3048 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 3371 3048 148 319 0 3049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13484

[startup+3.10134 s]
/proc/loadavg: 1.83 1.82 1.44 2/71 32631
/proc/meminfo: memFree=1752528/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=13620 CPUtime=3.09
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 3332 0 0 0 307 2 0 0 25 0 1 0 1112867788 13946880 3077 1992294400 134512640 135819388 4294956160 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 3405 3077 148 319 0 3083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13620

[startup+6.30166 s]
/proc/loadavg: 1.77 1.81 1.44 2/71 32631
/proc/meminfo: memFree=1751184/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=14680 CPUtime=6.29
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 3621 0 0 0 627 2 0 0 25 0 1 0 1112867788 15032320 3366 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 3670 3366 148 319 0 3348 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14680

[startup+12.7013 s]
/proc/loadavg: 1.71 1.79 1.44 2/71 32631
/proc/meminfo: memFree=1750992/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=14680 CPUtime=12.69
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 3621 0 0 0 1267 2 0 0 25 0 1 0 1112867788 15032320 3366 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 3670 3366 148 319 0 3348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14680

[startup+25.5016 s]
/proc/loadavg: 1.55 1.75 1.43 2/71 32631
/proc/meminfo: memFree=1744656/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=21364 CPUtime=25.48
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 5266 0 0 0 2544 4 0 0 25 0 1 0 1112867788 21876736 5011 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 5341 5011 148 319 0 5019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21364

[startup+51.1011 s]
/proc/loadavg: 1.36 1.69 1.42 2/71 32631
/proc/meminfo: memFree=1744592/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=21364 CPUtime=51.07
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 5266 0 0 0 5102 5 0 0 25 0 1 0 1112867788 21876736 5011 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 5341 5011 148 319 0 5019 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21364

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/71 32631
/proc/meminfo: memFree=1734352/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=31552 CPUtime=102.25
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 7838 0 0 0 10219 6 0 0 25 0 1 0 1112867788 32309248 7583 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 7888 7583 148 319 0 7566 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31552

[startup+162.301 s]
/proc/loadavg: 1.09 1.49 1.37 2/71 32631
/proc/meminfo: memFree=1733328/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=162.22
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 16216 6 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 32484

[startup+222.301 s]
/proc/loadavg: 1.14 1.43 1.36 2/71 32631
/proc/meminfo: memFree=1733264/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=222.19
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 22213 6 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 32484

[startup+282.302 s]
/proc/loadavg: 1.12 1.36 1.34 2/71 32631
/proc/meminfo: memFree=1733264/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=282.17
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 28211 6 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134599506 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 32484

[startup+342.302 s]
/proc/loadavg: 1.11 1.31 1.32 2/71 32631
/proc/meminfo: memFree=1733208/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=342.16
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 34209 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 32484

[startup+402.302 s]
/proc/loadavg: 1.13 1.28 1.31 2/71 32631
/proc/meminfo: memFree=1733144/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=402.13
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 40206 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134668627 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 32484

[startup+462.302 s]
/proc/loadavg: 1.05 1.23 1.28 2/71 32631
/proc/meminfo: memFree=1733144/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=462.1
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 46203 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617528 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 32484

[startup+522.302 s]
/proc/loadavg: 1.02 1.18 1.26 2/71 32633
/proc/meminfo: memFree=1732952/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=522.08
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 52201 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617331 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 32484

[startup+582.302 s]
/proc/loadavg: 1.00 1.15 1.25 2/71 32633
/proc/meminfo: memFree=1732952/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=582.05
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 58198 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 135050374 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 32484

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.23 2/71 32633
/proc/meminfo: memFree=1732952/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=642.03
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 64196 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 32484

[startup+702.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/71 32633
/proc/meminfo: memFree=1733016/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=702.01
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 70194 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134603066 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 32484

[startup+762.307 s]
/proc/loadavg: 1.00 1.07 1.19 2/71 32633
/proc/meminfo: memFree=1732952/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=761.98
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 76191 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 32484

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/71 32633
/proc/meminfo: memFree=1732952/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=821.95
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 82188 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 32484

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/71 32633
/proc/meminfo: memFree=1733016/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=881.93
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 88186 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 32484

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/71 32633
/proc/meminfo: memFree=1733016/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=941.89
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 94182 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 32484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/71 32633
/proc/meminfo: memFree=1733016/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=1001.87
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 100180 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617195 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 32484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/71 32633
/proc/meminfo: memFree=1733016/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=1061.85
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 106178 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 32484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/71 32633
/proc/meminfo: memFree=1732952/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=1121.82
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 112175 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134586933 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 32484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/71 32633
/proc/meminfo: memFree=1732952/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=1181.79
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 118172 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617621 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 32484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.10 2/71 32633
/proc/meminfo: memFree=1732952/2055920 swapFree=4173176/4192956
[pid=32630] ppid=32628 vsize=32484 CPUtime=1200.09
/proc/32630/stat : 32630 (hydrasat-flat) R 32628 32630 32346 0 -1 4194304 8062 0 0 0 120002 7 0 0 25 0 1 0 1112867788 33263616 7807 1992294400 134512640 135819388 4294956160 18446744073709551615 134668549 0 0 4096 1 0 0 0 17 0 0 0
/proc/32630/statm: 8121 7807 148 319 0 7799 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 32484

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.082987
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 32484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
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= 8062
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= 3526

runsolver used 1.05884 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 10:34:05
IDJOB=1529680
IDBENCH=70344
IDSOLVER=519
FILE ID=node36/1529680-1238402045
PBS_JOBID= 9061379
Free space on /tmp= 66408 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529680-1238402045/watcher-1529680-1238402045 -o /tmp/evaluation-result-1529680-1238402045/solver-1529680-1238402045 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529680-1238402045.cnf -rs 1164782415 -co memory_limit 1800

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

MD5SUM BENCH= b6948329f00787361710da473154a8ea
RANDOM SEED=1164782415

node36.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		: 3000.214
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		: 3000.214
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:       1764792 kB
Buffers:         45408 kB
Cached:         162168 kB
SwapCached:       9072 kB
Active:          50476 kB
Inactive:       167616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764792 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          16272 kB
Slab:            58412 kB
Committed_AS:  2971032 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 10:54:08