Trace number 1553998

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) 1200.1 1200.52

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate128.cnf
MD5SUMf21954c654ab1cfd9e2c1aa6fdf49c58
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 variables138559
Number of clauses415292
Sum of the clauses size969012
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2276860
Number of clauses of size 3138430
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-1553998-1238721725/watcher-1553998-1238721725 -o /tmp/evaluation-result-1553998-1238721725/solver-1553998-1238721725 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1553998-1238721725.cnf -rs 1787906200 -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: 1.00 1.00 1.00 3/71 1526
/proc/meminfo: memFree=1759680/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=3220 CPUtime=0
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1144835676 3297280 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 805 187 119 319 0 483 0

[startup+0.0806359 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 1526
/proc/meminfo: memFree=1759680/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=6388 CPUtime=0.07
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 1054 0 0 0 7 0 0 0 18 0 1 0 1144835676 6541312 1038 1992294400 134512640 135819388 4294956160 18446744073709551615 134910049 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 1597 1039 119 319 0 1275 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6388

[startup+0.102639 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 1526
/proc/meminfo: memFree=1759680/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=7312 CPUtime=0.09
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 1300 0 0 0 9 0 0 0 18 0 1 0 1144835676 7487488 1284 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 1828 1284 119 319 0 1506 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.301677 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 1526
/proc/meminfo: memFree=1759680/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=15628 CPUtime=0.29
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 3526 0 0 0 28 1 0 0 19 0 1 0 1144835676 16003072 3510 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 3907 3510 119 319 0 3585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15628

[startup+0.701754 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 1526
/proc/meminfo: memFree=1759680/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=34204 CPUtime=0.69
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 8365 0 0 0 66 3 0 0 22 0 1 0 1144835676 35024896 8349 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 8551 8349 125 319 0 8229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34204

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1721144/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=53200 CPUtime=1.49
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 13686 0 0 0 144 5 0 0 25 0 1 0 1144835676 54476800 12630 1992294400 134512640 135819388 4294956160 18446744073709551615 134682754 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 13300 12630 128 319 0 12978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53200

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1700408/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=91100 CPUtime=3.09
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 25272 0 0 0 299 10 0 0 25 0 1 0 1144835676 93286400 22158 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 22775 22158 147 319 0 22453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91100

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1670520/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=91308 CPUtime=6.29
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 27510 0 0 0 618 11 0 0 25 0 1 0 1144835676 93499392 22256 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 22827 22256 148 319 0 22505 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91308

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1670520/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=91376 CPUtime=12.69
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 34665 0 0 0 1255 14 0 0 25 0 1 0 1144835676 93569024 22273 1992294400 134512640 135819388 4294956160 18446744073709551615 134667964 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 22844 22273 148 319 0 22522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 91376

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1670584/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=91572 CPUtime=25.48
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 48958 0 0 0 2528 20 0 0 25 0 1 0 1144835676 93769728 22284 1992294400 134512640 135819388 4294956160 18446744073709551615 134592998 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 22893 22284 148 319 0 22571 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 91572

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1670456/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=91504 CPUtime=51.07
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 76683 0 0 0 5073 34 0 0 25 0 1 0 1144835676 93700096 22305 1992294400 134512640 135819388 4294956160 18446744073709551615 134585495 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 22876 22305 148 319 0 22554 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91504

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1670072/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=92200 CPUtime=102.25
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 79226 0 0 0 10189 36 0 0 25 0 1 0 1144835676 94412800 22451 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23050 22451 148 319 0 22728 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 92200

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1669560/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=92664 CPUtime=162.23
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 79434 0 0 0 16187 36 0 0 25 0 1 0 1144835676 94887936 22565 1992294400 134512640 135819388 4294956160 18446744073709551615 134585441 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23166 22565 148 319 0 22844 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 92664

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1669304/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=92796 CPUtime=222.21
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 79494 0 0 0 22185 36 0 0 25 0 1 0 1144835676 95023104 22625 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23199 22625 148 319 0 22877 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 92796

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1669112/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=93180 CPUtime=282.19
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 79666 0 0 0 28183 36 0 0 25 0 1 0 1144835676 95416320 22697 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23295 22697 148 319 0 22973 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 93180

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1668984/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=93232 CPUtime=342.16
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 79894 0 0 0 34180 36 0 0 25 0 1 0 1144835676 95469568 22729 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23308 22729 148 319 0 22986 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 93232

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1668984/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=93392 CPUtime=402.14
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 80025 0 0 0 40178 36 0 0 25 0 1 0 1144835676 95633408 22750 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23348 22750 148 319 0 23026 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 93392

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1668344/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=93872 CPUtime=462.12
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 80527 0 0 0 46176 36 0 0 25 0 1 0 1144835676 96124928 22885 1992294400 134512640 135819388 4294956160 18446744073709551615 134618077 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23468 22885 148 319 0 23146 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 93872

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1668344/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=93872 CPUtime=522.1
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 80529 0 0 0 52174 36 0 0 25 0 1 0 1144835676 96124928 22887 1992294400 134512640 135819388 4294956160 18446744073709551615 134592747 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23468 22887 148 319 0 23146 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 93872

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1668344/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=93872 CPUtime=582.09
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 80529 0 0 0 58172 37 0 0 25 0 1 0 1144835676 96124928 22887 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23468 22887 148 319 0 23146 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 93872

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1668344/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=93872 CPUtime=642.07
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 80529 0 0 0 64170 37 0 0 25 0 1 0 1144835676 96124928 22887 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23468 22887 148 319 0 23146 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 93872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1668280/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=93872 CPUtime=702.05
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 80529 0 0 0 70168 37 0 0 25 0 1 0 1144835676 96124928 22887 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23468 22887 148 319 0 23146 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 93872

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1667896/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=94192 CPUtime=762.02
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 82131 0 0 0 76165 37 0 0 25 0 1 0 1144835676 96452608 22965 1992294400 134512640 135819388 4294956160 18446744073709551615 134618017 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23548 22965 148 319 0 23226 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 94192

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1667384/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=94740 CPUtime=822
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 82278 0 0 0 82163 37 0 0 25 0 1 0 1144835676 97013760 23112 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23685 23112 148 319 0 23363 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 94740

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1667000/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=95244 CPUtime=881.98
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 82488 0 0 0 88161 37 0 0 25 0 1 0 1144835676 97529856 23216 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23811 23216 148 319 0 23489 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 95244

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1666552/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=95648 CPUtime=941.95
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 82875 0 0 0 94158 37 0 0 25 0 1 0 1144835676 97943552 23328 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 23912 23328 148 319 0 23590 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 95648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1666104/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=96160 CPUtime=1001.93
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 83101 0 0 0 100156 37 0 0 25 0 1 0 1144835676 98467840 23447 1992294400 134512640 135819388 4294956160 18446744073709551615 134617227 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 24040 23447 148 319 0 23718 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 96160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1666104/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=96160 CPUtime=1061.91
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 83101 0 0 0 106154 37 0 0 25 0 1 0 1144835676 98467840 23447 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 24040 23447 148 319 0 23718 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 96160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1666040/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=96160 CPUtime=1121.89
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 83101 0 0 0 112152 37 0 0 25 0 1 0 1144835676 98467840 23447 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 24040 23447 148 319 0 23718 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 96160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1666040/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=96160 CPUtime=1181.87
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 83101 0 0 0 118150 37 0 0 25 0 1 0 1144835676 98467840 23447 1992294400 134512640 135819388 4294956160 18446744073709551615 134669304 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 24040 23447 148 319 0 23718 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 96160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 1527
/proc/meminfo: memFree=1666040/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=96160 CPUtime=1200.07
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 83101 0 0 0 119970 37 0 0 25 0 1 0 1144835676 98467840 23447 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 24040 23447 148 319 0 23718 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 96160

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 2/72 1527
/proc/meminfo: memFree=1666040/2055920 swapFree=4170332/4192956
[pid=1526] ppid=1524 vsize=96160 CPUtime=1200.07
/proc/1526/stat : 1526 (hydrasat-flat) R 1524 1526 1061 0 -1 4194304 83101 0 0 0 119970 37 0 0 25 0 1 0 1144835676 98467840 23447 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/1526/statm: 24040 23447 148 319 0 23718 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 96160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.7
CPU system time (s): 0.396939
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 96160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.396939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83101
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= 1878

runsolver used 0.992849 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-03 03:22:06
IDJOB=1553998
IDBENCH=70772
IDSOLVER=519
FILE ID=node38/1553998-1238721725
PBS_JOBID= 9085307
Free space on /tmp= 65520 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553998-1238721725/watcher-1553998-1238721725 -o /tmp/evaluation-result-1553998-1238721725/solver-1553998-1238721725 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1553998-1238721725.cnf -rs 1787906200 -co memory_limit 1800

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

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=1787906200

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1760096 kB
Buffers:         71544 kB
Cached:         124216 kB
SwapCached:      11232 kB
Active:          27316 kB
Inactive:       181192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760096 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            8348 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            72456 kB
Committed_AS:  3384672 kB
PageTables:       1988 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= 65520 MiB
End job on node38 at 2009-04-03 03:42:08