Trace number 1529293

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/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark365.418
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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-1529293-1238375383/watcher-1529293-1238375383 -o /tmp/evaluation-result-1529293-1238375383/solver-1529293-1238375383 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529293-1238375383.cnf -rs 1261141298 -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: 0.99 0.98 0.99 3/64 9171
/proc/meminfo: memFree=1605016/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=1596 CPUtime=0
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1110203336 1634304 166 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 399 166 119 319 0 77 0

[startup+0.049024 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9171
/proc/meminfo: memFree=1605016/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=3212 CPUtime=0.04
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 609 0 0 0 4 0 0 0 18 0 1 0 1110203336 3289088 593 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 803 593 127 319 0 481 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3212

[startup+0.101034 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9171
/proc/meminfo: memFree=1605016/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=3212 CPUtime=0.09
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 610 0 0 0 9 0 0 0 18 0 1 0 1110203336 3289088 594 1992294400 134512640 135819388 4294956176 18446744073709551615 134520782 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 803 594 128 319 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301073 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9171
/proc/meminfo: memFree=1605016/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=4264 CPUtime=0.29
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 872 0 0 0 29 0 0 0 19 0 1 0 1110203336 4366336 855 1992294400 134512640 135819388 4294956176 18446744073709551615 134615940 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 1066 855 148 319 0 744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4264

[startup+0.701153 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9171
/proc/meminfo: memFree=1605016/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=4520 CPUtime=0.69
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 944 0 0 0 69 0 0 0 22 0 1 0 1110203336 4628480 927 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 1130 927 148 319 0 808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4520

[startup+1.50132 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1601808/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=4648 CPUtime=1.49
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 971 0 0 0 149 0 0 0 25 0 1 0 1110203336 4759552 954 1992294400 134512640 135819388 4294956176 18446744073709551615 134616912 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 1162 954 148 319 0 840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4648

[startup+3.10164 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1601488/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=4900 CPUtime=3.09
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 1030 0 0 0 309 0 0 0 25 0 1 0 1110203336 5017600 1013 1992294400 134512640 135819388 4294956176 18446744073709551615 134616919 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 1225 1013 148 319 0 903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4900

[startup+6.30227 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1600464/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=5924 CPUtime=6.28
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 1296 0 0 0 628 0 0 0 25 0 1 0 1110203336 6066176 1279 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 1481 1279 148 319 0 1159 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5924

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1600216/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=5924 CPUtime=12.69
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 1296 0 0 0 1268 1 0 0 25 0 1 0 1110203336 6066176 1279 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 1481 1279 148 319 0 1159 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5924

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1600216/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=5924 CPUtime=25.48
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 1296 0 0 0 2547 1 0 0 25 0 1 0 1110203336 6066176 1279 1992294400 134512640 135819388 4294956176 18446744073709551615 134586881 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 1481 1279 148 319 0 1159 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5924

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1599896/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=6432 CPUtime=51.07
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 1422 0 0 0 5106 1 0 0 25 0 1 0 1110203336 6586368 1405 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 1608 1405 148 319 0 1286 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6432

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1597208/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=9036 CPUtime=102.26
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 2072 0 0 0 10224 2 0 0 25 0 1 0 1110203336 9252864 2055 1992294400 134512640 135819388 4294956176 18446744073709551615 135208149 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 2259 2055 148 319 0 1937 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9036

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1597144/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=9036 CPUtime=162.23
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 2072 0 0 0 16221 2 0 0 25 0 1 0 1110203336 9252864 2055 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 2259 2055 148 319 0 1937 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9036

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1597144/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=9036 CPUtime=222.21
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 2072 0 0 0 22219 2 0 0 25 0 1 0 1110203336 9252864 2055 1992294400 134512640 135819388 4294956176 18446744073709551615 134586599 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 2259 2055 148 319 0 1937 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9036

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1595800/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=10460 CPUtime=282.19
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 2428 0 0 0 28216 3 0 0 25 0 1 0 1110203336 10711040 2411 1992294400 134512640 135819388 4294956176 18446744073709551615 134617845 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 2615 2411 148 319 0 2293 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10460

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1592600/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=13664 CPUtime=342.17
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 3207 0 0 0 34213 4 0 0 25 0 1 0 1110203336 13991936 3190 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 3416 3190 148 319 0 3094 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13664

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1591256/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=15168 CPUtime=402.15
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 3550 0 0 0 40210 5 0 0 25 0 1 0 1110203336 15532032 3533 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 3792 3533 148 319 0 3470 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15168

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1590104/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=16276 CPUtime=462.12
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 3829 0 0 0 46207 5 0 0 25 0 1 0 1110203336 16666624 3812 1992294400 134512640 135819388 4294956176 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 4069 3812 148 319 0 3747 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 16276

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1587544/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=18916 CPUtime=522.11
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 4473 0 0 0 52205 6 0 0 25 0 1 0 1110203336 19369984 4456 1992294400 134512640 135819388 4294956176 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 4729 4456 148 319 0 4407 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18916

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1587544/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=18916 CPUtime=582.08
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 4475 0 0 0 58202 6 0 0 25 0 1 0 1110203336 19369984 4458 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 4729 4458 148 319 0 4407 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 18916

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1587480/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=19048 CPUtime=642.07
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 4486 0 0 0 64200 7 0 0 25 0 1 0 1110203336 19505152 4469 1992294400 134512640 135819388 4294956176 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 4762 4469 148 319 0 4440 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 19048

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1586712/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=19812 CPUtime=702.04
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 4684 0 0 0 70197 7 0 0 25 0 1 0 1110203336 20287488 4667 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 4953 4667 148 319 0 4631 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 19812

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1584728/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=21884 CPUtime=762.02
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 5167 0 0 0 76194 8 0 0 25 0 1 0 1110203336 22409216 5150 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 5471 5150 148 319 0 5149 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 21884

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1582424/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=24212 CPUtime=822
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 5755 0 0 0 82191 9 0 0 25 0 1 0 1110203336 24793088 5738 1992294400 134512640 135819388 4294956176 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 6053 5738 148 319 0 5731 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 24212

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1581912/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=24644 CPUtime=881.98
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 5865 0 0 0 88189 9 0 0 25 0 1 0 1110203336 25235456 5848 1992294400 134512640 135819388 4294956176 18446744073709551615 134669330 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 6161 5848 148 319 0 5839 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 24644

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1581464/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=25312 CPUtime=941.96
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 5987 0 0 0 94186 10 0 0 25 0 1 0 1110203336 25919488 5964 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 6328 5964 148 319 0 6006 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 25312

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1579864/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=26832 CPUtime=1001.94
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 6382 0 0 0 100183 11 0 0 25 0 1 0 1110203336 27475968 6359 1992294400 134512640 135819388 4294956176 18446744073709551615 134617207 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 6708 6359 148 319 0 6386 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 26832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1579160/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=27628 CPUtime=1061.92
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 6558 0 0 0 106180 12 0 0 25 0 1 0 1110203336 28291072 6535 1992294400 134512640 135819388 4294956176 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 6907 6535 148 319 0 6585 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 27628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1579096/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=27628 CPUtime=1121.89
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 6574 0 0 0 112177 12 0 0 25 0 1 0 1110203336 28291072 6551 1992294400 134512640 135819388 4294956176 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 6907 6551 148 319 0 6585 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 27628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1578136/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=28724 CPUtime=1181.88
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 6827 0 0 0 118175 13 0 0 25 0 1 0 1110203336 29413376 6804 1992294400 134512640 135819388 4294956176 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 7181 6804 148 319 0 6859 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 28724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9172
/proc/meminfo: memFree=1576280/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=30700 CPUtime=1200.07
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 7286 0 0 0 119994 13 0 0 25 0 1 0 1110203336 31436800 7263 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 7675 7263 148 319 0 7353 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30700

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 9172
/proc/meminfo: memFree=1576280/2055920 swapFree=4175828/4192956
[pid=9171] ppid=9169 vsize=30700 CPUtime=1200.07
/proc/9171/stat : 9171 (hydrasat-flat) R 9169 9171 8968 0 -1 4194304 7286 0 0 0 119994 13 0 0 25 0 1 0 1110203336 31436800 7263 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/9171/statm: 7675 7263 148 319 0 7353 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.143978
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 30700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7286
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= 1364

runsolver used 0.842871 second user time and 2.5926 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-30 03:09:43
IDJOB=1529293
IDBENCH=70215
IDSOLVER=519
FILE ID=node33/1529293-1238375383
PBS_JOBID= 9061284
Free space on /tmp= 66132 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529293-1238375383/watcher-1529293-1238375383 -o /tmp/evaluation-result-1529293-1238375383/solver-1529293-1238375383 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529293-1238375383.cnf -rs 1261141298 -co memory_limit 1800

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

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=1261141298

node33.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		: 3000.266
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		: 3000.266
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:       1605432 kB
Buffers:         69252 kB
Cached:         291244 kB
SwapCached:      10920 kB
Active:         142584 kB
Inactive:       230400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605432 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          18208 kB
Slab:            63524 kB
Committed_AS:  3029556 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-30 03:29:46