Trace number 1553842

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) 1200.12 1200.54

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553842-1238719198/watcher-1553842-1238719198 -o /tmp/evaluation-result-1553842-1238719198/solver-1553842-1238719198 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1553842-1238719198.cnf -rs 459035696 -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 3/72 22773
/proc/meminfo: memFree=1840360/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=4512 CPUtime=0
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1144581084 4620288 187 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 1128 187 119 319 0 806 0

[startup+0.0628469 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 22773
/proc/meminfo: memFree=1840360/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=7020 CPUtime=0.05
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 858 0 0 0 5 0 0 0 18 0 1 0 1144581084 7188480 842 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 1755 843 119 319 0 1433 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7020

[startup+0.101854 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 22773
/proc/meminfo: memFree=1840360/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=8604 CPUtime=0.09
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 1299 0 0 0 9 0 0 0 18 0 1 0 1144581084 8810496 1283 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 2151 1283 119 319 0 1829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8604

[startup+0.301893 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 22773
/proc/meminfo: memFree=1840360/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=17052 CPUtime=0.29
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 3559 0 0 0 28 1 0 0 19 0 1 0 1144581084 17461248 3543 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 4263 3544 119 319 0 3941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701972 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 22773
/proc/meminfo: memFree=1840360/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=33684 CPUtime=0.69
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 7997 0 0 0 66 3 0 0 22 0 1 0 1144581084 34492416 7981 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 8421 7981 119 319 0 8099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33684

[startup+1.50113 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22774
/proc/meminfo: memFree=1789408/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=70448 CPUtime=1.49
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 17906 0 0 0 141 8 0 0 25 0 1 0 1144581084 72138752 17159 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 17612 17159 127 319 0 17290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70448

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22774
/proc/meminfo: memFree=1767584/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=83900 CPUtime=3.09
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 21328 0 0 0 300 9 0 0 25 0 1 0 1144581084 85913600 19819 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 20975 19819 128 319 0 20653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83900

[startup+6.30108 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22774
/proc/meminfo: memFree=1751912/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=96392 CPUtime=6.29
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 24603 0 0 0 618 11 0 0 25 0 1 0 1144581084 98705408 22900 1992294400 134512640 135819388 4294956160 18446744073709551615 134678968 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 24098 22900 128 319 0 23776 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96392

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22774
/proc/meminfo: memFree=1698792/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=147580 CPUtime=12.68
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 38227 0 0 0 1250 18 0 0 25 0 1 0 1144581084 151121920 35754 1992294400 134512640 135819388 4294956160 18446744073709551615 134678968 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 36895 35754 128 319 0 36573 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 147580

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22774
/proc/meminfo: memFree=1691752/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=153588 CPUtime=25.48
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 39743 0 0 0 2529 19 0 0 25 0 1 0 1144581084 157274112 37270 1992294400 134512640 135819388 4294956160 18446744073709551615 134520747 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 38397 37270 128 319 0 38075 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 153588

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22774
/proc/meminfo: memFree=1642536/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=204872 CPUtime=51.07
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 55452 0 0 0 5081 26 0 0 25 0 1 0 1144581084 209788928 49759 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 51218 49759 148 319 0 50896 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 204872

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22774
/proc/meminfo: memFree=1638888/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=207892 CPUtime=102.25
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 56184 0 0 0 10198 27 0 0 25 0 1 0 1144581084 212881408 50491 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 51973 50491 148 319 0 51651 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 207892

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22774
/proc/meminfo: memFree=1637352/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=209364 CPUtime=162.23
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 56551 0 0 0 16196 27 0 0 25 0 1 0 1144581084 214388736 50858 1992294400 134512640 135819388 4294956160 18446744073709551615 134603501 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 52341 50858 148 319 0 52019 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 209364

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22774
/proc/meminfo: memFree=1636840/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=209892 CPUtime=222.21
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 56695 0 0 0 22193 28 0 0 25 0 1 0 1144581084 214929408 51002 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 52473 51002 148 319 0 52151 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 209892

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22774
/proc/meminfo: memFree=1634536/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=212196 CPUtime=282.18
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 57253 0 0 0 28190 28 0 0 25 0 1 0 1144581084 217288704 51560 1992294400 134512640 135819388 4294956160 18446744073709551615 134592741 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 53049 51560 148 319 0 52727 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 212196

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22774
/proc/meminfo: memFree=1634088/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=212596 CPUtime=342.17
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 57365 0 0 0 34188 29 0 0 25 0 1 0 1144581084 217698304 51672 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 53149 51672 148 319 0 52827 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 212596

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22775
/proc/meminfo: memFree=1633640/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=212992 CPUtime=402.15
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 57451 0 0 0 40186 29 0 0 25 0 1 0 1144581084 218103808 51758 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 53248 51758 148 319 0 52926 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 212992

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22776
/proc/meminfo: memFree=1633512/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=213160 CPUtime=462.12
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 57486 0 0 0 46183 29 0 0 25 0 1 0 1144581084 218275840 51793 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 53290 51793 148 319 0 52968 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 213160

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22776
/proc/meminfo: memFree=1633384/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=213292 CPUtime=522.1
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 57520 0 0 0 52181 29 0 0 25 0 1 0 1144581084 218411008 51827 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 53323 51827 148 319 0 53001 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 213292

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22776
/proc/meminfo: memFree=1632872/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=213688 CPUtime=582.08
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 57628 0 0 0 58179 29 0 0 25 0 1 0 1144581084 218816512 51935 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 53422 51935 148 319 0 53100 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 213688

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22776
/proc/meminfo: memFree=1632424/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=214224 CPUtime=642.06
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 57735 0 0 0 64177 29 0 0 25 0 1 0 1144581084 219365376 52042 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 53556 52042 148 319 0 53234 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 214224

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 22776
/proc/meminfo: memFree=1632360/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=214224 CPUtime=702.04
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 57736 0 0 0 70175 29 0 0 25 0 1 0 1144581084 219365376 52043 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 53556 52043 148 319 0 53234 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 214224

[startup+762.305 s]
/proc/loadavg: 1.05 1.00 1.00 2/73 22776
/proc/meminfo: memFree=1632296/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=214224 CPUtime=762.02
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 57748 0 0 0 76173 29 0 0 25 0 1 0 1144581084 219365376 52055 1992294400 134512640 135819388 4294956160 18446744073709551615 134592747 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 53556 52055 148 319 0 53234 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 214224

[startup+822.303 s]
/proc/loadavg: 1.02 1.00 1.00 2/73 22776
/proc/meminfo: memFree=1630184/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=216436 CPUtime=822
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 58291 0 0 0 82170 30 0 0 25 0 1 0 1144581084 221630464 52598 1992294400 134512640 135819388 4294956160 18446744073709551615 134592747 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 54109 52598 148 319 0 53787 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 216436

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22776
/proc/meminfo: memFree=1628840/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=217624 CPUtime=881.97
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 58605 0 0 0 88167 30 0 0 25 0 1 0 1144581084 222846976 52912 1992294400 134512640 135819388 4294956160 18446744073709551615 134603283 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 54406 52912 148 319 0 54084 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 217624

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22776
/proc/meminfo: memFree=1628776/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=217624 CPUtime=941.96
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 58608 0 0 0 94165 31 0 0 25 0 1 0 1144581084 222846976 52915 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 54406 52915 148 319 0 54084 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 217624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22776
/proc/meminfo: memFree=1628712/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=217756 CPUtime=1001.94
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 58615 0 0 0 100163 31 0 0 25 0 1 0 1144581084 222982144 52922 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 54439 52922 148 319 0 54117 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 217756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22776
/proc/meminfo: memFree=1628712/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=217756 CPUtime=1061.91
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 58615 0 0 0 106160 31 0 0 25 0 1 0 1144581084 222982144 52922 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 54439 52922 148 319 0 54117 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 217756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22776
/proc/meminfo: memFree=1628456/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=217888 CPUtime=1121.89
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 58675 0 0 0 112158 31 0 0 25 0 1 0 1144581084 223117312 52982 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 54472 52982 148 319 0 54150 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 217888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22776
/proc/meminfo: memFree=1627368/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=218960 CPUtime=1181.87
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 58926 0 0 0 118155 32 0 0 25 0 1 0 1144581084 224215040 53233 1992294400 134512640 135819388 4294956160 18446744073709551615 134669264 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 54740 53233 148 319 0 54418 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 218960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22776
/proc/meminfo: memFree=1627368/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=218960 CPUtime=1200.07
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 58926 0 0 0 119975 32 0 0 25 0 1 0 1144581084 224215040 53233 1992294400 134512640 135819388 4294956160 18446744073709551615 135208216 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 54740 53233 148 319 0 54418 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 218960

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 1.00 2/73 22776
/proc/meminfo: memFree=1627368/2055920 swapFree=4175896/4192956
[pid=22773] ppid=22771 vsize=218960 CPUtime=1200.07
/proc/22773/stat : 22773 (hydrasat-flat) R 22771 22773 22164 0 -1 4194304 58926 0 0 0 119975 32 0 0 25 0 1 0 1144581084 224215040 53233 1992294400 134512640 135819388 4294956160 18446744073709551615 135208216 0 0 4096 1 0 0 0 17 1 0 0
/proc/22773/statm: 54740 53233 148 319 0 54418 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 218960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.76
CPU system time (s): 0.359945
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 218960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58926
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= 1014

runsolver used 1.12583 second user time and 3.2515 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-03 02:39:59
IDJOB=1553842
IDBENCH=70769
IDSOLVER=519
FILE ID=node66/1553842-1238719198
PBS_JOBID= 9085317
Free space on /tmp= 66476 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553842-1238719198/watcher-1553842-1238719198 -o /tmp/evaluation-result-1553842-1238719198/solver-1553842-1238719198 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1553842-1238719198.cnf -rs 459035696 -co memory_limit 1800

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=459035696

node66.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		: 3000.286
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		: 3000.286
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:       1841608 kB
Buffers:          5936 kB
Cached:         134356 kB
SwapCached:       8764 kB
Active:          28744 kB
Inactive:       122408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841608 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:           14680 kB
Writeback:           0 kB
Mapped:          16572 kB
Slab:            48372 kB
Committed_AS:  3420368 kB
PageTables:       1976 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= 66476 MiB
End job on node66 at 2009-04-03 03:00:01