Trace number 1530151

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/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1858385213-060.cnf
MD5SUM769b1d78f1df1ca341c4fa4a9e3927fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.075988
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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-1530151-1238476130/watcher-1530151-1238476130 -o /tmp/evaluation-result-1530151-1238476130/solver-1530151-1238476130 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530151-1238476130.cnf -rs 1069945129 -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 1.00 1.09 3/64 16107
/proc/meminfo: memFree=1608312/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=1596 CPUtime=0
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1120274925 1634304 163 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 399 163 119 319 0 77 0

[startup+0.098312 s]
/proc/loadavg: 0.92 1.00 1.09 3/64 16107
/proc/meminfo: memFree=1608312/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=2132 CPUtime=0.09
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 1120274925 2183168 304 1992294400 134512640 135819388 4294956160 18446744073709551615 134681568 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 533 304 128 319 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.101312 s]
/proc/loadavg: 0.92 1.00 1.09 3/64 16107
/proc/meminfo: memFree=1608312/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=2132 CPUtime=0.09
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 1120274925 2183168 304 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 533 304 128 319 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.30133 s]
/proc/loadavg: 0.92 1.00 1.09 3/64 16107
/proc/meminfo: memFree=1608312/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=2396 CPUtime=0.29
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 429 0 0 0 29 0 0 0 19 0 1 0 1120274925 2453504 412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 599 412 148 319 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.701368 s]
/proc/loadavg: 0.92 1.00 1.09 3/64 16107
/proc/meminfo: memFree=1608312/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=2664 CPUtime=0.69
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 478 0 0 0 69 0 0 0 22 0 1 0 1120274925 2727936 461 1992294400 134512640 135819388 4294956160 18446744073709551615 134615940 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 666 461 148 319 0 344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2664

[startup+1.50144 s]
/proc/loadavg: 0.92 1.00 1.09 2/65 16108
/proc/meminfo: memFree=1606896/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=3200 CPUtime=1.49
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 595 0 0 0 149 0 0 0 25 0 1 0 1120274925 3276800 578 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 800 578 148 319 0 478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3200

[startup+3.1016 s]
/proc/loadavg: 0.92 1.00 1.09 2/65 16108
/proc/meminfo: memFree=1606128/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=4204 CPUtime=3.09
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 833 0 0 0 309 0 0 0 25 0 1 0 1120274925 4304896 816 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 1051 816 148 319 0 729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4204

[startup+6.3019 s]
/proc/loadavg: 0.93 1.00 1.09 2/65 16108
/proc/meminfo: memFree=1605232/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=4484 CPUtime=6.29
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 888 0 0 0 629 0 0 0 25 0 1 0 1120274925 4591616 871 1992294400 134512640 135819388 4294956160 18446744073709551615 134603056 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 1121 871 148 319 0 799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4484

[startup+12.7015 s]
/proc/loadavg: 0.93 1.00 1.09 2/65 16108
/proc/meminfo: memFree=1605168/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=4484 CPUtime=12.69
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 888 0 0 0 1269 0 0 0 25 0 1 0 1120274925 4591616 871 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 1121 871 148 319 0 799 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4484

[startup+25.5017 s]
/proc/loadavg: 0.95 1.00 1.09 2/65 16108
/proc/meminfo: memFree=1603184/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=6480 CPUtime=25.49
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 1369 0 0 0 2548 1 0 0 25 0 1 0 1120274925 6635520 1351 1992294400 134512640 135819388 4294956160 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 1620 1351 148 319 0 1298 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6480

[startup+51.1011 s]
/proc/loadavg: 0.96 1.00 1.09 2/65 16108
/proc/meminfo: memFree=1600560/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=9740 CPUtime=51.08
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 2069 0 0 0 5106 2 0 0 25 0 1 0 1120274925 9973760 2014 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 2435 2014 148 319 0 2113 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9740

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 1.08 2/65 16108
/proc/meminfo: memFree=1596464/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=14796 CPUtime=102.26
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 3232 0 0 0 10224 2 0 0 25 0 1 0 1120274925 15151104 3045 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 3699 3045 148 319 0 3377 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14796

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 16108
/proc/meminfo: memFree=1589808/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=22136 CPUtime=162.25
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 4994 0 0 0 16221 4 0 0 25 0 1 0 1120274925 22667264 4686 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 5534 4686 148 319 0 5212 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22136

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 16108
/proc/meminfo: memFree=1583600/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=29540 CPUtime=222.23
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 6776 0 0 0 22218 5 0 0 25 0 1 0 1120274925 30248960 6227 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 7385 6227 148 319 0 7063 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29540

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 16108
/proc/meminfo: memFree=1583280/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=29860 CPUtime=282.22
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 6860 0 0 0 28217 5 0 0 25 0 1 0 1120274925 30576640 6311 1992294400 134512640 135819388 4294956160 18446744073709551615 134617136 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 7465 6311 148 319 0 7143 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29860

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 16108
/proc/meminfo: memFree=1582896/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=30220 CPUtime=342.2
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 6958 0 0 0 34215 5 0 0 25 0 1 0 1120274925 30945280 6409 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 7555 6409 148 319 0 7233 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30220

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 16108
/proc/meminfo: memFree=1582576/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=30540 CPUtime=402.18
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 7043 0 0 0 40213 5 0 0 25 0 1 0 1120274925 31272960 6494 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 7635 6494 148 319 0 7313 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30540

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 16108
/proc/meminfo: memFree=1581552/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=31556 CPUtime=462.16
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 7291 0 0 0 46211 5 0 0 25 0 1 0 1120274925 32313344 6742 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 7889 6742 148 319 0 7567 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31556

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 16108
/proc/meminfo: memFree=1581232/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=32128 CPUtime=522.15
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 7370 0 0 0 52210 5 0 0 25 0 1 0 1120274925 32899072 6821 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 8032 6821 148 319 0 7710 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32128

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 16108
/proc/meminfo: memFree=1581040/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=32368 CPUtime=582.13
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 7418 0 0 0 58208 5 0 0 25 0 1 0 1120274925 33144832 6869 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 8092 6869 148 319 0 7770 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32368

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 16108
/proc/meminfo: memFree=1580464/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=33188 CPUtime=642.12
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 7560 0 0 0 64207 5 0 0 25 0 1 0 1120274925 33984512 7011 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 8297 7011 148 319 0 7975 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 33188

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 16108
/proc/meminfo: memFree=1580272/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=33396 CPUtime=702.1
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 7592 0 0 0 70205 5 0 0 25 0 1 0 1120274925 34197504 7043 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 8349 7043 148 319 0 8027 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 33396

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 16108
/proc/meminfo: memFree=1580272/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=33396 CPUtime=762.09
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 7592 0 0 0 76203 6 0 0 25 0 1 0 1120274925 34197504 7043 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 8349 7043 148 319 0 8027 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 33396

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 16108
/proc/meminfo: memFree=1579952/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=33752 CPUtime=822.07
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 7660 0 0 0 82201 6 0 0 25 0 1 0 1120274925 34562048 7111 1992294400 134512640 135819388 4294956160 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 8438 7111 148 319 0 8116 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 33752

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 16108
/proc/meminfo: memFree=1579120/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=34672 CPUtime=882.05
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 7864 0 0 0 88199 6 0 0 25 0 1 0 1120274925 35504128 7315 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 8668 7315 148 319 0 8346 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 34672

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16108
/proc/meminfo: memFree=1578992/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=35052 CPUtime=942.04
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 7930 0 0 0 94198 6 0 0 25 0 1 0 1120274925 35893248 7381 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 8763 7381 148 319 0 8441 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 35052

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16108
/proc/meminfo: memFree=1578096/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=36056 CPUtime=1002.02
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 8154 0 0 0 100196 6 0 0 25 0 1 0 1120274925 36921344 7605 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 9014 7605 148 319 0 8692 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 36056

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16108
/proc/meminfo: memFree=1576688/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=37712 CPUtime=1062.01
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 8639 0 0 0 106194 7 0 0 25 0 1 0 1120274925 38617088 7943 1992294400 134512640 135819388 4294956160 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 9428 7943 148 319 0 9106 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 37712

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16108
/proc/meminfo: memFree=1575792/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=38616 CPUtime=1121.99
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 8863 0 0 0 112192 7 0 0 25 0 1 0 1120274925 39542784 8167 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 9654 8167 148 319 0 9332 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 38616

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16108
/proc/meminfo: memFree=1573936/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=40424 CPUtime=1181.97
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 9323 0 0 0 118190 7 0 0 25 0 1 0 1120274925 41394176 8627 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 10106 8627 148 319 0 9784 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 40424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16108
/proc/meminfo: memFree=1569648/2055920 swapFree=4179168/4192956
[pid=16107] ppid=16105 vsize=46492 CPUtime=1200.07
/proc/16107/stat : 16107 (hydrasat-flat) R 16105 16107 15703 0 -1 4194304 10958 0 0 0 119999 8 0 0 25 0 1 0 1120274925 47607808 9676 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16107/statm: 11623 9676 148 319 0 11301 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 46492

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): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.090986
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 46492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10958
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= 1307

runsolver used 0.926859 second user time and 2.42563 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-31 07:08:50
IDJOB=1530151
IDBENCH=70501
IDSOLVER=519
FILE ID=node61/1530151-1238476130
PBS_JOBID= 9061774
Free space on /tmp= 66344 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1858385213-060.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530151-1238476130/watcher-1530151-1238476130 -o /tmp/evaluation-result-1530151-1238476130/solver-1530151-1238476130 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530151-1238476130.cnf -rs 1069945129 -co memory_limit 1800

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

MD5SUM BENCH= 769b1d78f1df1ca341c4fa4a9e3927fb
RANDOM SEED=1069945129

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1608728 kB
Buffers:         82820 kB
Cached:         271360 kB
SwapCached:       7920 kB
Active:         170508 kB
Inactive:       193300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608728 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            69488 kB
Committed_AS:  2684920 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-31 07:28:53