Trace number 1825104

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
SAT07 reference solver: picosat 535? (TO) 10000 10000.4

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-1825104-1242478987/watcher-1825104-1242478987 -o /tmp/evaluation-result-1825104-1242478987/solver-1825104-1242478987 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825104-1242478987.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.85 0.97 0.97 3/64 27944
/proc/meminfo: memFree=1846336/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=568 CPUtime=0
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 72 0 0 0 0 0 0 0 18 0 1 0 275932164 581632 58 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 142 58 40 102 0 37 0

[startup+0.0549199 s]
/proc/loadavg: 0.85 0.97 0.97 3/64 27944
/proc/meminfo: memFree=1846336/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=996 CPUtime=0.05
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 159 0 0 0 2 3 0 0 18 0 1 0 275932164 1019904 145 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 249 145 40 102 0 144 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 996

[startup+0.101905 s]
/proc/loadavg: 0.85 0.97 0.97 3/64 27944
/proc/meminfo: memFree=1846336/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=1360 CPUtime=0.09
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 246 0 0 0 4 5 0 0 18 0 1 0 275932164 1392640 232 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 340 232 40 102 0 235 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1360

[startup+0.301848 s]
/proc/loadavg: 0.85 0.97 0.97 3/64 27944
/proc/meminfo: memFree=1846336/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=2496 CPUtime=0.29
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 547 0 0 0 13 16 0 0 19 0 1 0 275932164 2555904 533 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 624 533 40 102 0 519 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2496

[startup+0.701735 s]
/proc/loadavg: 0.85 0.97 0.97 3/64 27944
/proc/meminfo: memFree=1846336/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=7156 CPUtime=0.69
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 1217 0 0 0 31 38 0 0 23 0 1 0 275932164 7327744 1203 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 1789 1203 40 102 0 1684 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7156

[startup+1.50151 s]
/proc/loadavg: 0.85 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1839928/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=13624 CPUtime=1.49
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 2406 0 0 0 68 81 0 0 25 0 1 0 275932164 13950976 2392 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 3406 2392 40 102 0 3301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13624

[startup+3.10205 s]
/proc/loadavg: 0.85 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1833016/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=27640 CPUtime=3.09
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 4728 0 0 0 152 157 0 0 25 0 1 0 275932164 28303360 4685 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 6910 4685 42 102 0 6805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27640

[startup+6.30114 s]
/proc/loadavg: 0.86 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1826296/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=30720 CPUtime=6.29
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 5025 0 0 0 471 158 0 0 25 0 1 0 275932164 31457280 4980 1992294400 134512640 134931368 4294956240 18446744073709551615 134529375 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 7680 4980 48 102 0 7575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30720

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1826232/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=30720 CPUtime=12.69
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 5031 0 0 0 1111 158 0 0 25 0 1 0 275932164 31457280 4986 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 7680 4986 48 102 0 7575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30720

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1826232/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=30984 CPUtime=25.48
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 5089 0 0 0 2390 158 0 0 25 0 1 0 275932164 31727616 5044 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 7746 5044 48 102 0 7641 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30984

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1825976/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=31248 CPUtime=51.08
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 5162 0 0 0 4950 158 0 0 25 0 1 0 275932164 31997952 5117 1992294400 134512640 134931368 4294956240 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 7812 5117 48 102 0 7707 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31248

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1824952/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=32160 CPUtime=102.28
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 5401 0 0 0 10070 158 0 0 25 0 1 0 275932164 32931840 5356 1992294400 134512640 134931368 4294956240 18446744073709551615 134529449 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 8040 5356 48 102 0 7935 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 32160

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1824184/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=32952 CPUtime=162.29
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 5598 0 0 0 16070 159 0 0 25 0 1 0 275932164 33742848 5553 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 8238 5553 48 102 0 8133 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 32952

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1823288/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=33744 CPUtime=222.27
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 5807 0 0 0 22068 159 0 0 25 0 1 0 275932164 34553856 5762 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 8436 5762 48 102 0 8331 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 33744

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1822136/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=34928 CPUtime=282.27
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 6098 0 0 0 28067 160 0 0 25 0 1 0 275932164 35766272 6053 1992294400 134512640 134931368 4294956240 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 8732 6053 48 102 0 8627 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 34928

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1821432/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=35720 CPUtime=342.27
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 6286 0 0 0 34067 160 0 0 25 0 1 0 275932164 36577280 6241 1992294400 134512640 134931368 4294956240 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 8930 6241 48 102 0 8825 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 35720

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1820856/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=36248 CPUtime=402.28
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 6442 0 0 0 40067 161 0 0 25 0 1 0 275932164 37117952 6397 1992294400 134512640 134931368 4294956240 18446744073709551615 134525723 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 9062 6397 48 102 0 8957 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 36248

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1819768/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=37300 CPUtime=462.28
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 6691 0 0 0 46067 161 0 0 25 0 1 0 275932164 38195200 6646 1992294400 134512640 134931368 4294956240 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27944/statm: 9325 6646 48 102 0 9220 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 37300

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1818936/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=38220 CPUtime=522.27
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 6917 0 0 0 52066 161 0 0 25 0 1 0 275932164 39137280 6872 1992294400 134512640 134931368 4294956240 18446744073709551615 134525520 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 9555 6872 48 102 0 9450 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 38220

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1817976/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=39012 CPUtime=582.27
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 7135 0 0 0 58065 162 0 0 25 0 1 0 275932164 39948288 7090 1992294400 134512640 134931368 4294956240 18446744073709551615 134529336 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 9753 7090 48 102 0 9648 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 39012

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27945
/proc/meminfo: memFree=1817336/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=39668 CPUtime=642.27
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 7306 0 0 0 64065 162 0 0 25 0 1 0 275932164 40620032 7261 1992294400 134512640 134931368 4294956240 18446744073709551615 134529361 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 9917 7261 48 102 0 9812 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 39668


################
# More data... #
################

[startup+8982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27961
/proc/meminfo: memFree=1799160/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=8981.95
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 898019 176 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 8981.95
Current children cumulated vsize (KiB) 54140

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27961
/proc/meminfo: memFree=1799160/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9041.95
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 904019 176 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134529466 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9041.95
Current children cumulated vsize (KiB) 54140

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27961
/proc/meminfo: memFree=1798968/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9101.95
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 910019 176 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9101.95
Current children cumulated vsize (KiB) 54140

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798776/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9161.94
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 916018 176 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9161.94
Current children cumulated vsize (KiB) 54140

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798968/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9221.95
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 922019 176 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9221.95
Current children cumulated vsize (KiB) 54140

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798968/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9281.94
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 928018 176 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9281.94
Current children cumulated vsize (KiB) 54140

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798968/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9341.94
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 934018 176 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9341.94
Current children cumulated vsize (KiB) 54140

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798968/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9401.93
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 940017 176 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9401.93
Current children cumulated vsize (KiB) 54140

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798968/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9461.93
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 946016 177 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9461.93
Current children cumulated vsize (KiB) 54140

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798968/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9521.93
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 952016 177 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9521.93
Current children cumulated vsize (KiB) 54140

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798968/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9581.93
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 958016 177 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134530220 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9581.93
Current children cumulated vsize (KiB) 54140

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798904/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9641.91
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 964014 177 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9641.91
Current children cumulated vsize (KiB) 54140

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798776/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9701.91
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 970014 177 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9701.91
Current children cumulated vsize (KiB) 54140

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798712/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9761.91
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 976014 177 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9761.91
Current children cumulated vsize (KiB) 54140

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798776/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9821.9
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 982013 177 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9821.9
Current children cumulated vsize (KiB) 54140

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798776/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9881.91
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 988014 177 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9881.91
Current children cumulated vsize (KiB) 54140

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798776/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=9941.9
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 994013 177 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 9941.9
Current children cumulated vsize (KiB) 54140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10000.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1798776/2055920 swapFree=4180196/4192956
[pid=27944] ppid=27942 vsize=54140 CPUtime=10000
/proc/27944/stat : 27944 (picosat) R 27942 27944 27907 0 -1 4194304 11265 0 0 0 999823 177 0 0 25 0 1 0 275932164 55439360 10888 1992294400 134512640 134931368 4294956240 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 0 0 0
/proc/27944/statm: 13535 10888 48 102 0 13430 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 54140

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10000.4
CPU time (s): 10000
CPU user time (s): 9998.24
CPU system time (s): 1.78073
CPU usage (%): 99.996
Max. virtual memory (cumulated for all children) (KiB): 54140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.24
system time used= 1.78073
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11265
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= 34089

runsolver used 10.6084 second user time and 25.7631 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-16 15:03:08
IDJOB=1825104
IDBENCH=70772
IDSOLVER=666
FILE ID=node16/1825104-1242478987
PBS_JOBID= 9306844
Free space on /tmp= 66196 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825104-1242478987/watcher-1825104-1242478987 -o /tmp/evaluation-result-1825104-1242478987/solver-1825104-1242478987 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825104-1242478987.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=997488028

node16.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		: 3000.234
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		: 3000.234
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:       1846760 kB
Buffers:         32028 kB
Cached:         129320 kB
SwapCached:       7020 kB
Active:          49056 kB
Inactive:       120544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846760 kB
SwapTotal:     4192956 kB
SwapFree:      4180196 kB
Dirty:            7812 kB
Writeback:           0 kB
Mapped:          13348 kB
Slab:            25548 kB
Committed_AS:  1042456 kB
PageTables:       1436 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= 66196 MiB
End job on node16 at 2009-05-16 17:49:50