Trace number 1530706

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S418266958-049.cnf
MD5SUM29a186a96c562943a29f8d865fcda20e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530706-1238580419/watcher-1530706-1238580419 -o /tmp/evaluation-result-1530706-1238580419/solver-1530706-1238580419 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530706-1238580419.cnf -rs 266515576 -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: 1.99 1.85 1.45 3/72 22151
/proc/meminfo: memFree=1619280/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=1596 CPUtime=0
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1130703193 1634304 188 1992294400 134512640 135819388 4294956160 18446744073709551615 134697731 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 399 188 127 319 0 77 0

[startup+0.0953291 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 22151
/proc/meminfo: memFree=1619280/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=1860 CPUtime=0.09
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 1130703193 1904640 257 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 465 257 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.101336 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 22151
/proc/meminfo: memFree=1619280/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=1860 CPUtime=0.09
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 1130703193 1904640 258 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 465 258 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301366 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 22151
/proc/meminfo: memFree=1619280/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=1988 CPUtime=0.29
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 309 0 0 0 29 0 0 0 19 0 1 0 1130703193 2035712 292 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 497 292 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701443 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 22151
/proc/meminfo: memFree=1619280/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=2116 CPUtime=0.69
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 356 0 0 0 69 0 0 0 23 0 1 0 1130703193 2166784 339 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 529 339 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50259 s]
/proc/loadavg: 1.91 1.83 1.45 2/73 22152
/proc/meminfo: memFree=1618312/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=2648 CPUtime=1.49
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 474 0 0 0 149 0 0 0 25 0 1 0 1130703193 2711552 457 1992294400 134512640 135819388 4294956160 18446744073709551615 134593248 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 662 457 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.1019 s]
/proc/loadavg: 1.91 1.83 1.45 2/73 22152
/proc/meminfo: memFree=1617352/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=3704 CPUtime=3.09
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 749 0 0 0 309 0 0 0 25 0 1 0 1130703193 3792896 732 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 926 732 148 319 0 604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3704

[startup+6.3015 s]
/proc/loadavg: 1.84 1.82 1.44 2/73 22152
/proc/meminfo: memFree=1615248/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=5484 CPUtime=6.29
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 1150 0 0 0 628 1 0 0 25 0 1 0 1130703193 5615616 1133 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 1371 1133 148 319 0 1049 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5484

[startup+12.7017 s]
/proc/loadavg: 1.77 1.81 1.44 2/73 22152
/proc/meminfo: memFree=1612496/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=8152 CPUtime=12.69
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 1785 0 0 0 1267 2 0 0 25 0 1 0 1130703193 8347648 1768 1992294400 134512640 135819388 4294956160 18446744073709551615 134617433 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 2038 1768 148 319 0 1716 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8152

[startup+25.5011 s]
/proc/loadavg: 1.65 1.78 1.44 2/73 22152
/proc/meminfo: memFree=1608336/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=13088 CPUtime=25.49
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 2885 0 0 0 2546 3 0 0 25 0 1 0 1130703193 13402112 2835 1992294400 134512640 135819388 4294956160 18446744073709551615 134592520 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 3272 2835 148 319 0 2950 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13088

[startup+51.1019 s]
/proc/loadavg: 1.40 1.70 1.42 2/73 22152
/proc/meminfo: memFree=1602576/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=19396 CPUtime=51.07
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 4379 0 0 0 5103 4 0 0 25 0 1 0 1130703193 19861504 4228 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 4849 4228 148 319 0 4527 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19396

[startup+102.307 s]
/proc/loadavg: 1.17 1.59 1.40 2/73 22152
/proc/meminfo: memFree=1593936/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=28944 CPUtime=102.26
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 6615 0 0 0 10220 6 0 0 25 0 1 0 1130703193 29638656 6426 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 7236 6426 148 319 0 6914 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28944

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/73 22152
/proc/meminfo: memFree=1586832/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=36724 CPUtime=162.23
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 8668 0 0 0 16215 8 0 0 25 0 1 0 1130703193 37605376 8162 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 9181 8162 148 319 0 8859 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36724

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/73 22152
/proc/meminfo: memFree=1580304/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=43912 CPUtime=222.21
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 10467 0 0 0 22211 10 0 0 25 0 1 0 1130703193 44965888 9773 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 10978 9773 148 319 0 10656 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43912

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/73 22152
/proc/meminfo: memFree=1575504/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=49292 CPUtime=282.19
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 11671 0 0 0 28208 11 0 0 25 0 1 0 1130703193 50475008 10977 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 12323 10977 148 319 0 12001 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 49292

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/73 22152
/proc/meminfo: memFree=1568016/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=57920 CPUtime=342.17
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 13693 0 0 0 34204 13 0 0 25 0 1 0 1130703193 59310080 12838 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 14480 12838 148 319 0 14158 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57920

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.27 2/73 22152
/proc/meminfo: memFree=1563728/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=62668 CPUtime=402.14
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 14925 0 0 0 40200 14 0 0 25 0 1 0 1130703193 64172032 13898 1992294400 134512640 135819388 4294956160 18446744073709551615 134617655 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 15667 13898 148 319 0 15345 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 62668

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/73 22152
/proc/meminfo: memFree=1559760/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=68148 CPUtime=462.13
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 16273 0 0 0 46198 15 0 0 25 0 1 0 1130703193 69783552 14878 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 17037 14878 148 319 0 16715 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 68148

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/73 22152
/proc/meminfo: memFree=1557136/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=71720 CPUtime=522.1
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 17120 0 0 0 52195 15 0 0 25 0 1 0 1130703193 73441280 15544 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 17930 15544 148 319 0 17608 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 71720

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/73 22152
/proc/meminfo: memFree=1554512/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=74252 CPUtime=582.08
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 17755 0 0 0 58192 16 0 0 25 0 1 0 1130703193 76034048 16179 1992294400 134512640 135819388 4294956160 18446744073709551615 134617281 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 18563 16179 148 319 0 18241 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 74252

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/73 22152
/proc/meminfo: memFree=1551760/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=76880 CPUtime=642.06
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 18428 0 0 0 64189 17 0 0 25 0 1 0 1130703193 78725120 16852 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 19220 16852 148 319 0 18898 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 76880

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/73 22152
/proc/meminfo: memFree=1549328/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=79572 CPUtime=702.03
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 19064 0 0 0 70185 18 0 0 25 0 1 0 1130703193 81481728 17488 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 19893 17488 148 319 0 19571 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 79572

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/73 22152
/proc/meminfo: memFree=1546000/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=82904 CPUtime=762.01
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 19993 0 0 0 76182 19 0 0 25 0 1 0 1130703193 84893696 18296 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 20726 18296 148 319 0 20404 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 82904

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/73 22152
/proc/meminfo: memFree=1543760/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=86312 CPUtime=821.99
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 20798 0 0 0 82179 20 0 0 25 0 1 0 1130703193 88383488 18860 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 21578 18860 148 319 0 21256 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 86312

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/73 22152
/proc/meminfo: memFree=1539344/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=91120 CPUtime=881.97
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 22174 0 0 0 88176 21 0 0 25 0 1 0 1130703193 93306880 19948 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 22780 19948 148 319 0 22458 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 91120

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/73 22152
/proc/meminfo: memFree=1537168/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=93308 CPUtime=941.95
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 22823 0 0 0 94173 22 0 0 25 0 1 0 1130703193 95547392 20496 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 23327 20496 148 319 0 23005 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 93308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/73 22152
/proc/meminfo: memFree=1533840/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=97304 CPUtime=1001.92
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 23887 0 0 0 100170 22 0 0 25 0 1 0 1130703193 99639296 21338 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 24326 21338 148 319 0 24004 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 97304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/73 22152
/proc/meminfo: memFree=1531920/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=100044 CPUtime=1061.9
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 24574 0 0 0 106167 23 0 0 25 0 1 0 1130703193 102445056 21824 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 25011 21824 148 319 0 24689 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 100044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/73 22152
/proc/meminfo: memFree=1529488/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=102552 CPUtime=1121.88
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 25276 0 0 0 112165 23 0 0 25 0 1 0 1130703193 105013248 22425 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 25638 22425 148 319 0 25316 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 102552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 22152
/proc/meminfo: memFree=1527632/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=104960 CPUtime=1181.86
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 25931 0 0 0 118162 24 0 0 25 0 1 0 1130703193 107479040 22879 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 26240 22879 148 319 0 25918 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 104960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 22152
/proc/meminfo: memFree=1527184/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=105372 CPUtime=1200.06
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 26043 0 0 0 119982 24 0 0 25 0 1 0 1130703193 107900928 22991 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 26343 22991 148 319 0 26021 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 105372

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: 1.00 1.00 1.09 2/73 22152
/proc/meminfo: memFree=1527184/2055920 swapFree=4174980/4192956
[pid=22151] ppid=22149 vsize=105372 CPUtime=1200.06
/proc/22151/stat : 22151 (hydrasat-flat) R 22149 22151 22077 0 -1 4194304 26043 0 0 0 119982 24 0 0 25 0 1 0 1130703193 107900928 22991 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/22151/statm: 26343 22991 148 319 0 26021 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 105372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.26296
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 105372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26043
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= 3459

runsolver used 1.10283 second user time and 3.2735 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 12:06:59
IDJOB=1530706
IDBENCH=70686
IDSOLVER=519
FILE ID=node64/1530706-1238580419
PBS_JOBID= 9062225
Free space on /tmp= 66408 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S418266958-049.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530706-1238580419/watcher-1530706-1238580419 -o /tmp/evaluation-result-1530706-1238580419/solver-1530706-1238580419 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530706-1238580419.cnf -rs 266515576 -co memory_limit 1800

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

MD5SUM BENCH= 29a186a96c562943a29f8d865fcda20e
RANDOM SEED=266515576

node64.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		: 3000.261
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		: 3000.261
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:       1619760 kB
Buffers:         88016 kB
Cached:         250608 kB
SwapCached:       8788 kB
Active:         204848 kB
Inactive:       144268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619760 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          16124 kB
Slab:            72004 kB
Committed_AS:  3110588 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-04-01 12:27:02