Trace number 1556339

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 2009-03-22-Base? (TO) 1200.06 1200.52

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
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 variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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-1556339-1238748829/watcher-1556339-1238748829 -o /tmp/evaluation-result-1556339-1238748829/solver-1556339-1238748829 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1556339-1238748829.cnf -rs 1556268032 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 29731
/proc/meminfo: memFree=1792792/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=2364 CPUtime=0
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1147547962 2420736 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 591 201 151 362 0 226 0

[startup+0.00911493 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 29731
/proc/meminfo: memFree=1792792/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=2496 CPUtime=0
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 1147547962 2555904 236 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 624 236 151 362 0 259 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2496

[startup+0.102133 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 29731
/proc/meminfo: memFree=1792792/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=5136 CPUtime=0.09
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 1010 0 0 0 9 0 0 0 18 0 1 0 1147547962 5259264 994 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 1284 994 151 362 0 919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5136

[startup+0.302172 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 29731
/proc/meminfo: memFree=1792792/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=13376 CPUtime=0.29
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 3221 0 0 0 28 1 0 0 19 0 1 0 1147547962 13697024 3055 1992294400 134512640 135997824 4294956160 18446744073709551615 134695259 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 3344 3055 158 362 0 2979 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13376

[startup+0.701252 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 29731
/proc/meminfo: memFree=1792792/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=20696 CPUtime=0.68
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 5125 0 0 0 67 1 0 0 22 0 1 0 1147547962 21192704 4810 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 5174 4810 159 362 0 4809 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20696

[startup+1.50141 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 29732
/proc/meminfo: memFree=1772176/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=32524 CPUtime=1.49
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 8551 0 0 0 146 3 0 0 25 0 1 0 1147547962 33304576 7757 1992294400 134512640 135997824 4294956160 18446744073709551615 134847881 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 8131 7757 161 362 0 7766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32524

[startup+3.10173 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 29732
/proc/meminfo: memFree=1761168/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=33844 CPUtime=3.09
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 8917 0 0 0 306 3 0 0 25 0 1 0 1147547962 34656256 8122 1992294400 134512640 135997824 4294956160 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 8461 8122 175 362 0 8096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33844

[startup+6.30137 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 29732
/proc/meminfo: memFree=1760592/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=34244 CPUtime=6.28
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 9014 0 0 0 625 3 0 0 25 0 1 0 1147547962 35065856 8219 1992294400 134512640 135997824 4294956160 18446744073709551615 134590098 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 8561 8219 175 362 0 8196 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34244

[startup+12.7017 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 29732
/proc/meminfo: memFree=1759576/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=35036 CPUtime=12.69
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 9212 0 0 0 1265 4 0 0 25 0 1 0 1147547962 35876864 8417 1992294400 134512640 135997824 4294956160 18446744073709551615 135376521 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 8759 8417 175 362 0 8394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35036

[startup+25.5012 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 29732
/proc/meminfo: memFree=1758296/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=36228 CPUtime=25.48
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 9533 0 0 0 2544 4 0 0 25 0 1 0 1147547962 37097472 8738 1992294400 134512640 135997824 4294956160 18446744073709551615 134683537 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 9057 8738 175 362 0 8692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36228

[startup+51.1014 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 29732
/proc/meminfo: memFree=1756568/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=38136 CPUtime=51.07
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 9966 0 0 0 5103 4 0 0 25 0 1 0 1147547962 39051264 9171 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 9534 9171 175 362 0 9169 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38136

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.40 2/65 29732
/proc/meminfo: memFree=1749720/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=45108 CPUtime=102.25
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 11669 0 0 0 10219 6 0 0 25 0 1 0 1147547962 46190592 10874 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 11277 10874 175 362 0 10912 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45108

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 29732
/proc/meminfo: memFree=1745304/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=49804 CPUtime=162.23
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 12819 0 0 0 16216 7 0 0 25 0 1 0 1147547962 50999296 12024 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 12451 12024 175 362 0 12086 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49804

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 29732
/proc/meminfo: memFree=1739864/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=55608 CPUtime=222.21
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 14178 0 0 0 22213 8 0 0 25 0 1 0 1147547962 56942592 13383 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 13902 13383 175 362 0 13537 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 55608

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 29732
/proc/meminfo: memFree=1729368/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=66312 CPUtime=282.18
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 16769 0 0 0 28208 10 0 0 25 0 1 0 1147547962 67903488 15974 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 16578 15974 175 362 0 16213 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 66312

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 29732
/proc/meminfo: memFree=1715864/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=80576 CPUtime=342.15
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 20108 0 0 0 34203 12 0 0 25 0 1 0 1147547962 82509824 19313 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 20144 19313 175 362 0 19779 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 80576

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 29732
/proc/meminfo: memFree=1707992/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=88732 CPUtime=402.13
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 22217 0 0 0 40199 14 0 0 25 0 1 0 1147547962 90861568 21271 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 22183 21271 175 362 0 21818 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 88732

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 29738
/proc/meminfo: memFree=1699224/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=97784 CPUtime=462.11
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 24376 0 0 0 46195 16 0 0 25 0 1 0 1147547962 100130816 23430 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 24446 23430 175 362 0 24081 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 97784

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 29738
/proc/meminfo: memFree=1690584/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=107524 CPUtime=522.08
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27006 0 0 0 52191 17 0 0 25 0 1 0 1147547962 110104576 25578 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 26881 25578 175 362 0 26516 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 107524

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 29738
/proc/meminfo: memFree=1687320/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=582.06
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27784 0 0 0 58188 18 0 0 25 0 1 0 1147547962 113229824 26356 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26356 175 362 0 27279 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 110576

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 29738
/proc/meminfo: memFree=1687256/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=642.04
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27785 0 0 0 64186 18 0 0 25 0 1 0 1147547962 113229824 26357 1992294400 134512640 135997824 4294956160 18446744073709551615 134666563 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26357 175 362 0 27279 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 110576

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 29738
/proc/meminfo: memFree=1687256/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=702.02
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27786 0 0 0 70184 18 0 0 25 0 1 0 1147547962 113229824 26358 1992294400 134512640 135997824 4294956160 18446744073709551615 134757711 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26358 175 362 0 27279 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 110576

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 29738
/proc/meminfo: memFree=1687192/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=762
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27787 0 0 0 76182 18 0 0 25 0 1 0 1147547962 113229824 26359 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26359 175 362 0 27279 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 110576

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 29738
/proc/meminfo: memFree=1687192/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=821.98
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27788 0 0 0 82179 19 0 0 25 0 1 0 1147547962 113229824 26360 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26360 175 362 0 27279 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 110576

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 29738
/proc/meminfo: memFree=1687192/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=881.95
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27788 0 0 0 88176 19 0 0 25 0 1 0 1147547962 113229824 26360 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26360 175 362 0 27279 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 110576

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 29738
/proc/meminfo: memFree=1687128/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=941.93
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27789 0 0 0 94174 19 0 0 25 0 1 0 1147547962 113229824 26361 1992294400 134512640 135997824 4294956160 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26361 175 362 0 27279 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 110576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 29738
/proc/meminfo: memFree=1687000/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=1001.91
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27805 0 0 0 100172 19 0 0 25 0 1 0 1147547962 113229824 26377 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26377 175 362 0 27279 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 110576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 29738
/proc/meminfo: memFree=1687000/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=1061.88
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27805 0 0 0 106169 19 0 0 25 0 1 0 1147547962 113229824 26377 1992294400 134512640 135997824 4294956160 18446744073709551615 134639002 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26377 175 362 0 27279 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 110576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 29738
/proc/meminfo: memFree=1687000/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=1121.86
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27806 0 0 0 112167 19 0 0 25 0 1 0 1147547962 113229824 26378 1992294400 134512640 135997824 4294956160 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26378 175 362 0 27279 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 110576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29738
/proc/meminfo: memFree=1687000/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=1181.84
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27806 0 0 0 118165 19 0 0 25 0 1 0 1147547962 113229824 26378 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26378 175 362 0 27279 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 110576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29738
/proc/meminfo: memFree=1686936/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=1200.03
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27806 0 0 0 119984 19 0 0 25 0 1 0 1147547962 113229824 26378 1992294400 134512640 135997824 4294956160 18446744073709551615 134682976 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26378 175 362 0 27279 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 110576

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29738
/proc/meminfo: memFree=1686936/2055920 swapFree=4175828/4192956
[pid=29731] ppid=29729 vsize=110576 CPUtime=1200.03
/proc/29731/stat : 29731 (hydrasat) R 29729 29731 29311 0 -1 4194304 27806 0 0 0 119984 19 0 0 25 0 1 0 1147547962 113229824 26378 1992294400 134512640 135997824 4294956160 18446744073709551615 134682976 0 0 4096 1 0 0 0 17 1 0 0
/proc/29731/statm: 27644 26378 175 362 0 27279 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 110576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.216967
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 110576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27806
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= 2383

runsolver used 0.892864 second user time and 2.55761 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-03 10:53:50
IDJOB=1556339
IDBENCH=70817
IDSOLVER=520
FILE ID=node33/1556339-1238748829
PBS_JOBID= 9085420
Free space on /tmp= 66520 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556339-1238748829/watcher-1556339-1238748829 -o /tmp/evaluation-result-1556339-1238748829/solver-1556339-1238748829 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1556339-1238748829.cnf -rs 1556268032 -co memory_limit 1800

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1556268032

node33.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		: 3000.266
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		: 3000.266
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:       1793208 kB
Buffers:         34648 kB
Cached:         151632 kB
SwapCached:      10920 kB
Active:          27820 kB
Inactive:       170956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793208 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            3936 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            49936 kB
Committed_AS:  3310852 kB
PageTables:       1400 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= 66520 MiB
End job on node33 at 2009-04-03 11:13:52