Trace number 1529806

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
MD5SUMb3cf2670d50b8679bd962b141ac1ad44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark146.029
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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-1529806-1238414640/watcher-1529806-1238414640 -o /tmp/evaluation-result-1529806-1238414640/solver-1529806-1238414640 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529806-1238414640.cnf -rs 1954476333 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17781
/proc/meminfo: memFree=1147312/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=1596 CPUtime=0
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 1114130815 1634304 170 1992294400 134512640 135819388 4294956176 18446744073709551615 134683920 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 399 172 125 319 0 77 0

[startup+0.0963739 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17781
/proc/meminfo: memFree=1147312/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=1860 CPUtime=0.09
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 1114130815 1904640 264 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 465 264 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.101374 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17781
/proc/meminfo: memFree=1147312/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=1860 CPUtime=0.09
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 1114130815 1904640 264 1992294400 134512640 135819388 4294956176 18446744073709551615 134616624 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 465 265 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301409 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17781
/proc/meminfo: memFree=1147312/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=1992 CPUtime=0.29
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 1114130815 2039808 301 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 498 301 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.702479 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17781
/proc/meminfo: memFree=1147312/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=2124 CPUtime=0.69
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 372 0 0 0 69 0 0 0 22 0 1 0 1114130815 2174976 355 1992294400 134512640 135819388 4294956176 18446744073709551615 134588331 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 531 355 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1146152/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=2648 CPUtime=1.49
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1114130815 2711552 467 1992294400 134512640 135819388 4294956176 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 662 467 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1145832/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=2780 CPUtime=3.09
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 504 0 0 0 309 0 0 0 25 0 1 0 1114130815 2846720 487 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 695 487 148 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1145704/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=2780 CPUtime=6.29
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 504 0 0 0 629 0 0 0 25 0 1 0 1114130815 2846720 487 1992294400 134512640 135819388 4294956176 18446744073709551615 134596744 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 695 487 148 319 0 373 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2780

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1145576/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=2780 CPUtime=12.68
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 525 0 0 0 1268 0 0 0 25 0 1 0 1114130815 2846720 508 1992294400 134512640 135819388 4294956176 18446744073709551615 134585440 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 695 508 148 319 0 373 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2780

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1143080/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=5528 CPUtime=25.49
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 1151 0 0 0 2548 1 0 0 25 0 1 0 1114130815 5660672 1094 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 1382 1094 148 319 0 1060 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5528

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1140840/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=8624 CPUtime=51.08
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 1797 0 0 0 5106 2 0 0 25 0 1 0 1114130815 8830976 1740 1992294400 134512640 135819388 4294956176 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 2156 1740 148 319 0 1834 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8624

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1137320/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=12300 CPUtime=102.26
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 2670 0 0 0 10223 3 0 0 25 0 1 0 1114130815 12595200 2564 1992294400 134512640 135819388 4294956176 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 3075 2564 148 319 0 2753 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12300

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1133032/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=17580 CPUtime=162.24
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 3872 0 0 0 16220 4 0 0 25 0 1 0 1114130815 18001920 3675 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 4395 3675 148 319 0 4073 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17580

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1127016/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=24356 CPUtime=222.21
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 5462 0 0 0 22217 4 0 0 25 0 1 0 1114130815 24940544 5124 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 6089 5124 148 319 0 5767 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24356

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1123688/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=28220 CPUtime=282.19
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 6378 0 0 0 28214 5 0 0 25 0 1 0 1114130815 28897280 5975 1992294400 134512640 135819388 4294956176 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 7055 5975 148 319 0 6733 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28220

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1120176/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=31644 CPUtime=342.17
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 7240 0 0 0 34211 6 0 0 25 0 1 0 1114130815 32403456 6837 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 7911 6837 148 319 0 7589 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31644

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1117232/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=35644 CPUtime=402.15
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 8187 0 0 0 40208 7 0 0 25 0 1 0 1114130815 36499456 7569 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 8911 7569 148 319 0 8589 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 35644

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1112816/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=41004 CPUtime=462.13
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 9635 0 0 0 46205 8 0 0 25 0 1 0 1114130815 41988096 8654 1992294400 134512640 135819388 4294956176 18446744073709551615 134617442 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 10251 8654 148 319 0 9929 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 41004

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1112496/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=41564 CPUtime=522.11
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 9841 0 0 0 52203 8 0 0 25 0 1 0 1114130815 42561536 8719 1992294400 134512640 135819388 4294956176 18446744073709551615 134618317 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 10391 8719 148 319 0 10069 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 41564

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1112496/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=41564 CPUtime=582.08
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 9852 0 0 0 58200 8 0 0 25 0 1 0 1114130815 42561536 8730 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 10391 8730 148 319 0 10069 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 41564

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1112496/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=41564 CPUtime=642.07
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 9855 0 0 0 64199 8 0 0 25 0 1 0 1114130815 42561536 8733 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 10391 8733 148 319 0 10069 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 41564

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1111728/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=42660 CPUtime=702.05
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 10095 0 0 0 70196 9 0 0 25 0 1 0 1114130815 43683840 8930 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 10665 8930 148 319 0 10343 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 42660

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1110960/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=43192 CPUtime=762.03
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 10289 0 0 0 76194 9 0 0 25 0 1 0 1114130815 44228608 9124 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 10798 9124 148 319 0 10476 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 43192

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1110768/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=43724 CPUtime=822
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 10435 0 0 0 82191 9 0 0 25 0 1 0 1114130815 44773376 9137 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 10931 9137 148 319 0 10609 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 43724

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1110640/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=44304 CPUtime=881.98
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 10609 0 0 0 88189 9 0 0 25 0 1 0 1114130815 45367296 9165 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 11076 9165 148 319 0 10754 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 44304

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1110320/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=44868 CPUtime=941.96
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 10714 0 0 0 94186 10 0 0 25 0 1 0 1114130815 45944832 9270 1992294400 134512640 135819388 4294956176 18446744073709551615 134617310 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 11217 9270 148 319 0 10895 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 44868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1110320/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=44868 CPUtime=1001.94
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 10725 0 0 0 100184 10 0 0 25 0 1 0 1114130815 45944832 9281 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 11217 9281 148 319 0 10895 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 44868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1110256/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=44868 CPUtime=1061.92
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 10734 0 0 0 106182 10 0 0 25 0 1 0 1114130815 45944832 9290 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 11217 9290 148 319 0 10895 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 44868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1110192/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=44868 CPUtime=1121.9
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 10758 0 0 0 112180 10 0 0 25 0 1 0 1114130815 45944832 9314 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 11217 9314 148 319 0 10895 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 44868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1110192/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=44868 CPUtime=1181.87
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 10768 0 0 0 118177 10 0 0 25 0 1 0 1114130815 45944832 9324 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 11217 9324 148 319 0 10895 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 44868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1110192/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=44868 CPUtime=1200.07
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 10768 0 0 0 119997 10 0 0 25 0 1 0 1114130815 45944832 9324 1992294400 134512640 135819388 4294956176 18446744073709551615 134616970 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 11217 9324 148 319 0 10895 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 44868

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17782
/proc/meminfo: memFree=1110192/2055920 swapFree=4174136/4192956
[pid=17781] ppid=17779 vsize=44868 CPUtime=1200.07
/proc/17781/stat : 17781 (hydrasat-flat) R 17779 17781 17710 0 -1 4194304 10768 0 0 0 119997 10 0 0 25 0 1 0 1114130815 45944832 9324 1992294400 134512640 135819388 4294956176 18446744073709551615 134616970 0 0 4096 1 0 0 0 17 1 0 0
/proc/17781/statm: 11217 9324 148 319 0 10895 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 44868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.113982
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 44868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10768
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= 2883

runsolver used 0.799878 second user time and 2.53961 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 14:04:00
IDJOB=1529806
IDBENCH=70386
IDSOLVER=519
FILE ID=node4/1529806-1238414640
PBS_JOBID= 9061512
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529806-1238414640/watcher-1529806-1238414640 -o /tmp/evaluation-result-1529806-1238414640/solver-1529806-1238414640 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529806-1238414640.cnf -rs 1954476333 -co memory_limit 1800

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

MD5SUM BENCH= b3cf2670d50b8679bd962b141ac1ad44
RANDOM SEED=1954476333

node4.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		: 3000.277
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		: 3000.277
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:       1147728 kB
Buffers:         97092 kB
Cached:         701492 kB
SwapCached:      12656 kB
Active:          64540 kB
Inactive:       748084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147728 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          19688 kB
Slab:            81476 kB
Committed_AS:  2790972 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-30 14:24:03