Trace number 1553374

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) 1200.05 1200.34

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
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 variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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-1553374-1238714192/watcher-1553374-1238714192 -o /tmp/evaluation-result-1553374-1238714192/solver-1553374-1238714192 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1553374-1238714192.cnf -rs 434839897 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 5683
/proc/meminfo: memFree=851888/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=3396 CPUtime=0
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 1144084864 3477504 180 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 849 180 119 319 0 527 0

[startup+0.0867281 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 5683
/proc/meminfo: memFree=851888/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=6828 CPUtime=0.08
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 1131 0 0 0 8 0 0 0 18 0 1 0 1144084864 6991872 1115 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 1707 1115 119 319 0 1385 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6828

[startup+0.101727 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 5683
/proc/meminfo: memFree=851888/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=7488 CPUtime=0.09
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 1300 0 0 0 9 0 0 0 18 0 1 0 1144084864 7667712 1284 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 1872 1284 119 319 0 1550 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7488

[startup+0.301745 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 5683
/proc/meminfo: memFree=851888/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=15936 CPUtime=0.29
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 3574 0 0 0 29 0 0 0 19 0 1 0 1144084864 16318464 3558 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 3984 3559 119 319 0 3662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15936

[startup+0.70178 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 5683
/proc/meminfo: memFree=851888/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=35964 CPUtime=0.69
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 8791 0 0 0 67 2 0 0 22 0 1 0 1144084864 36827136 8775 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 8991 8776 125 319 0 8669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35964

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 5684
/proc/meminfo: memFree=809896/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=50876 CPUtime=1.49
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 12833 0 0 0 146 3 0 0 25 0 1 0 1144084864 52097024 11915 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 12719 11916 128 319 0 12397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50876

[startup+3.10299 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 5684
/proc/meminfo: memFree=798824/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=63144 CPUtime=3.08
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 16019 0 0 0 303 5 0 0 25 0 1 0 1144084864 64659456 15003 1992294400 134512640 135819388 4294956176 18446744073709551615 134678973 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 15786 15003 128 319 0 15464 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63144

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 1.02 2/65 5684
/proc/meminfo: memFree=779496/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=79040 CPUtime=6.29
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 20105 0 0 0 621 8 0 0 25 0 1 0 1144084864 80936960 18960 1992294400 134512640 135819388 4294956176 18446744073709551615 134678959 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 19760 18960 128 319 0 19438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79040

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.02 2/65 5684
/proc/meminfo: memFree=757032/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=101232 CPUtime=12.69
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 25564 0 0 0 1258 11 0 0 25 0 1 0 1144084864 103661568 24162 1992294400 134512640 135819388 4294956176 18446744073709551615 134678957 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 25308 24162 128 319 0 24986 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101232

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.02 2/65 5684
/proc/meminfo: memFree=715304/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=147752 CPUtime=25.48
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 37119 0 0 0 2532 16 0 0 25 0 1 0 1144084864 151298048 34305 1992294400 134512640 135819388 4294956176 18446744073709551615 134520645 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 36938 34305 128 319 0 36616 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 147752

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.01 2/65 5684
/proc/meminfo: memFree=694952/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=166004 CPUtime=51.07
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 42069 0 0 0 5089 18 0 0 25 0 1 0 1144084864 169988096 39255 1992294400 134512640 135819388 4294956176 18446744073709551615 134520747 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 41501 39255 128 319 0 41179 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 166004

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.01 2/65 5684
/proc/meminfo: memFree=678312/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=183048 CPUtime=102.27
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 48897 0 0 0 10206 21 0 0 25 0 1 0 1144084864 187441152 43493 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 45762 43493 148 319 0 45440 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 183048

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5684
/proc/meminfo: memFree=672680/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=188620 CPUtime=162.25
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 50229 0 0 0 16202 23 0 0 25 0 1 0 1144084864 193146880 44825 1992294400 134512640 135819388 4294956176 18446744073709551615 134671413 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 47155 44825 148 319 0 46833 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 188620

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5684
/proc/meminfo: memFree=670568/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=190732 CPUtime=222.24
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 50745 0 0 0 22200 24 0 0 25 0 1 0 1144084864 195309568 45341 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 47683 45341 148 319 0 47361 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 190732

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5684
/proc/meminfo: memFree=670568/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=190732 CPUtime=282.22
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 50746 0 0 0 28198 24 0 0 25 0 1 0 1144084864 195309568 45342 1992294400 134512640 135819388 4294956176 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 47683 45342 148 319 0 47361 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 190732

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5684
/proc/meminfo: memFree=669736/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=191396 CPUtime=342.21
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 50939 0 0 0 34197 24 0 0 25 0 1 0 1144084864 195989504 45535 1992294400 134512640 135819388 4294956176 18446744073709551615 134669061 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 47849 45535 148 319 0 47527 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 191396

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5684
/proc/meminfo: memFree=669672/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=191532 CPUtime=402.19
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 50948 0 0 0 40195 24 0 0 25 0 1 0 1144084864 196128768 45544 1992294400 134512640 135819388 4294956176 18446744073709551615 134669009 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 47883 45544 148 319 0 47561 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 191532

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5684
/proc/meminfo: memFree=668648/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=192684 CPUtime=462.17
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 51225 0 0 0 46193 24 0 0 25 0 1 0 1144084864 197308416 45821 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 48171 45821 148 319 0 47849 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 192684

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5684
/proc/meminfo: memFree=665576/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=195796 CPUtime=522.16
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 51984 0 0 0 52191 25 0 0 25 0 1 0 1144084864 200495104 46580 1992294400 134512640 135819388 4294956176 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 48949 46580 148 319 0 48627 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 195796

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5684
/proc/meminfo: memFree=665384/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=196072 CPUtime=582.15
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 52056 0 0 0 58190 25 0 0 25 0 1 0 1144084864 200777728 46652 1992294400 134512640 135819388 4294956176 18446744073709551615 134617190 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 49018 46652 148 319 0 48696 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 196072

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 5684
/proc/meminfo: memFree=664616/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=196824 CPUtime=642.13
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 52240 0 0 0 64188 25 0 0 25 0 1 0 1144084864 201547776 46836 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 49206 46836 148 319 0 48884 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 196824

[startup+702.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 5684
/proc/meminfo: memFree=660328/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=201256 CPUtime=702.12
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 53312 0 0 0 70185 27 0 0 25 0 1 0 1144084864 206086144 47908 1992294400 134512640 135819388 4294956176 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 50314 47908 148 319 0 49992 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 201256

[startup+762.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 5684
/proc/meminfo: memFree=657064/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=204464 CPUtime=762.11
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 54128 0 0 0 76184 27 0 0 25 0 1 0 1144084864 209371136 48724 1992294400 134512640 135819388 4294956176 18446744073709551615 134669279 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 51116 48724 148 319 0 50794 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 204464

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5684
/proc/meminfo: memFree=655144/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=206604 CPUtime=822.09
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 54653 0 0 0 82181 28 0 0 25 0 1 0 1144084864 211562496 49249 1992294400 134512640 135819388 4294956176 18446744073709551615 135208179 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 51651 49249 148 319 0 51329 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 206604

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5684
/proc/meminfo: memFree=652264/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=209488 CPUtime=882.07
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 55320 0 0 0 88178 29 0 0 25 0 1 0 1144084864 214515712 49916 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 52372 49916 148 319 0 52050 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 209488

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5684
/proc/meminfo: memFree=651048/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=211032 CPUtime=942.06
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 55692 0 0 0 94177 29 0 0 25 0 1 0 1144084864 216096768 50215 1992294400 134512640 135819388 4294956176 18446744073709551615 134592680 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 52758 50215 148 319 0 52436 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 211032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5684
/proc/meminfo: memFree=651112/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=211032 CPUtime=1002.05
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 55702 0 0 0 100175 30 0 0 25 0 1 0 1144084864 216096768 50225 1992294400 134512640 135819388 4294956176 18446744073709551615 135208264 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 52758 50225 148 319 0 52436 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 211032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5684
/proc/meminfo: memFree=651048/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=211032 CPUtime=1062.03
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 55708 0 0 0 106173 30 0 0 25 0 1 0 1144084864 216096768 50231 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 52758 50231 148 319 0 52436 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 211032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5684
/proc/meminfo: memFree=650856/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=211192 CPUtime=1122.02
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 55738 0 0 0 112172 30 0 0 25 0 1 0 1144084864 216260608 50261 1992294400 134512640 135819388 4294956176 18446744073709551615 134586557 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 52798 50261 148 319 0 52476 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 211192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5684
/proc/meminfo: memFree=650856/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=211192 CPUtime=1182
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 55738 0 0 0 118170 30 0 0 25 0 1 0 1144084864 216260608 50261 1992294400 134512640 135819388 4294956176 18446744073709551615 135226913 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 52798 50261 148 319 0 52476 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 211192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5684
/proc/meminfo: memFree=650856/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=211192 CPUtime=1200
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 55738 0 0 0 119970 30 0 0 25 0 1 0 1144084864 216260608 50261 1992294400 134512640 135819388 4294956176 18446744073709551615 134603405 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 52798 50261 148 319 0 52476 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 211192

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5684
/proc/meminfo: memFree=650856/2055920 swapFree=4167280/4192956
[pid=5683] ppid=5681 vsize=211192 CPUtime=1200
/proc/5683/stat : 5683 (hydrasat-flat) R 5681 5683 5580 0 -1 4194304 55738 0 0 0 119970 30 0 0 25 0 1 0 1144084864 216260608 50261 1992294400 134512640 135819388 4294956176 18446744073709551615 134603405 0 0 4096 1 0 0 0 17 1 0 0
/proc/5683/statm: 52798 50261 148 319 0 52476 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 211192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.05
CPU user time (s): 1199.71
CPU system time (s): 0.342947
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 211192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55738
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= 1041

runsolver used 0.889864 second user time and 2.47762 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-03 01:16:33
IDJOB=1553374
IDBENCH=70760
IDSOLVER=519
FILE ID=node31/1553374-1238714192
PBS_JOBID= 9085324
Free space on /tmp= 66348 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553374-1238714192/watcher-1553374-1238714192 -o /tmp/evaluation-result-1553374-1238714192/solver-1553374-1238714192 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1553374-1238714192.cnf -rs 434839897 -co memory_limit 1800

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=434839897

node31.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		: 3000.214
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		: 3000.214
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:        852368 kB
Buffers:        125284 kB
Cached:         959904 kB
SwapCached:      18724 kB
Active:         271184 kB
Inactive:       834288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        852368 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            9164 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            83888 kB
Committed_AS:  3263508 kB
PageTables:       1472 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= 66348 MiB
End job on node31 at 2009-04-03 01:36:35