Trace number 1530472

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530472-1238544793/watcher-1530472-1238544793 -o /tmp/evaluation-result-1530472-1238544793/solver-1530472-1238544793 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530472-1238544793.cnf -rs 1499202747 -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 1.08 3/64 16442
/proc/meminfo: memFree=1415600/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=1596 CPUtime=0
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 731371705 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 399 182 125 319 0 77 0

[startup+0.071811 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16442
/proc/meminfo: memFree=1415600/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=1856 CPUtime=0.07
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 281 0 0 0 7 0 0 0 18 0 1 0 731371705 1900544 264 1992294400 134512640 135819388 4294956160 18446744073709551615 134669067 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 464 264 147 319 0 142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1856

[startup+0.102814 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16442
/proc/meminfo: memFree=1415600/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=1856 CPUtime=0.1
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 731371705 1900544 268 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 464 268 147 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.302842 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16442
/proc/meminfo: memFree=1415600/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=1984 CPUtime=0.3
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 314 0 0 0 30 0 0 0 19 0 1 0 731371705 2031616 297 1992294400 134512640 135819388 4294956160 18446744073709551615 135205140 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 496 298 147 319 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.701901 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16442
/proc/meminfo: memFree=1415600/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=2116 CPUtime=0.7
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 354 0 0 0 70 0 0 0 23 0 1 0 731371705 2166784 337 1992294400 134512640 135819388 4294956160 18446744073709551615 135207074 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 529 337 147 319 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2116

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 16443
/proc/meminfo: memFree=1414632/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=2636 CPUtime=1.49
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 477 0 0 0 149 0 0 0 25 0 1 0 731371705 2699264 460 1992294400 134512640 135819388 4294956160 18446744073709551615 135208393 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 659 460 147 319 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2636

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 16443
/proc/meminfo: memFree=1414184/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=2768 CPUtime=3.09
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 513 0 0 0 309 0 0 0 25 0 1 0 731371705 2834432 496 1992294400 134512640 135819388 4294956160 18446744073709551615 134587856 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 692 496 147 319 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 16443
/proc/meminfo: memFree=1413928/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=2900 CPUtime=6.29
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 541 0 0 0 629 0 0 0 25 0 1 0 731371705 2969600 524 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 725 524 147 319 0 403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2900

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 16443
/proc/meminfo: memFree=1412712/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=4260 CPUtime=12.68
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 865 0 0 0 1268 0 0 0 25 0 1 0 731371705 4362240 848 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 1065 848 147 319 0 743 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4260

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 16443
/proc/meminfo: memFree=1411816/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=5016 CPUtime=25.48
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 1048 0 0 0 2548 0 0 0 25 0 1 0 731371705 5136384 1031 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 1254 1031 147 319 0 932 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5016

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 16443
/proc/meminfo: memFree=1411624/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=5148 CPUtime=51.07
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 1083 0 0 0 5107 0 0 0 25 0 1 0 731371705 5271552 1066 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 1287 1066 147 319 0 965 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5148

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 16443
/proc/meminfo: memFree=1411240/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=5712 CPUtime=102.27
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 1189 0 0 0 10226 1 0 0 25 0 1 0 731371705 5849088 1172 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 1428 1172 147 319 0 1106 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5712

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 16443
/proc/meminfo: memFree=1410856/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=5984 CPUtime=162.24
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 1268 0 0 0 16223 1 0 0 25 0 1 0 731371705 6127616 1251 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 1496 1251 147 319 0 1174 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5984

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 16443
/proc/meminfo: memFree=1410152/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=6828 CPUtime=222.22
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 1444 0 0 0 22221 1 0 0 25 0 1 0 731371705 6991872 1427 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 1707 1427 147 319 0 1385 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6828

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 16443
/proc/meminfo: memFree=1409896/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=6984 CPUtime=282.2
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 1487 0 0 0 28219 1 0 0 25 0 1 0 731371705 7151616 1470 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 1746 1470 147 319 0 1424 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6984

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 16443
/proc/meminfo: memFree=1410024/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=6984 CPUtime=342.18
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 1487 0 0 0 34217 1 0 0 25 0 1 0 731371705 7151616 1470 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 1746 1470 147 319 0 1424 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6984

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 16443
/proc/meminfo: memFree=1409576/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=7440 CPUtime=402.18
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 1587 0 0 0 40216 2 0 0 25 0 1 0 731371705 7618560 1570 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 1860 1570 147 319 0 1538 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7440

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 16443
/proc/meminfo: memFree=1408680/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=8540 CPUtime=462.16
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 1811 0 0 0 46214 2 0 0 25 0 1 0 731371705 8744960 1794 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2135 1794 147 319 0 1813 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8540

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 16443
/proc/meminfo: memFree=1408488/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=8808 CPUtime=522.14
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 1874 0 0 0 52212 2 0 0 25 0 1 0 731371705 9019392 1857 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2202 1857 147 319 0 1880 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8808

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 16443
/proc/meminfo: memFree=1408168/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=9104 CPUtime=582.12
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 1957 0 0 0 58210 2 0 0 25 0 1 0 731371705 9322496 1940 1992294400 134512640 135819388 4294956160 18446744073709551615 134617251 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2276 1940 147 319 0 1954 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9104

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 16443
/proc/meminfo: memFree=1407784/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=9540 CPUtime=642.1
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 2031 0 0 0 64208 2 0 0 25 0 1 0 731371705 9768960 2014 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2385 2014 147 319 0 2063 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 9540

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 16443
/proc/meminfo: memFree=1407720/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=9540 CPUtime=702.09
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 2049 0 0 0 70206 3 0 0 25 0 1 0 731371705 9768960 2032 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2385 2032 147 319 0 2063 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9540

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 16443
/proc/meminfo: memFree=1407464/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=9832 CPUtime=762.07
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 2108 0 0 0 76204 3 0 0 25 0 1 0 731371705 10067968 2091 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2458 2091 147 319 0 2136 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 9832

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16443
/proc/meminfo: memFree=1407336/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=9968 CPUtime=822.05
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 2145 0 0 0 82202 3 0 0 25 0 1 0 731371705 10207232 2128 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2492 2128 147 319 0 2170 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9968

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16443
/proc/meminfo: memFree=1407144/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=10264 CPUtime=882.03
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 2196 0 0 0 88200 3 0 0 25 0 1 0 731371705 10510336 2179 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2566 2179 147 319 0 2244 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 10264

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16443
/proc/meminfo: memFree=1407016/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=10392 CPUtime=942.02
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 2255 0 0 0 94198 4 0 0 25 0 1 0 731371705 10641408 2238 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2598 2238 147 319 0 2276 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16443
/proc/meminfo: memFree=1406632/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=10796 CPUtime=1002
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 2343 0 0 0 100196 4 0 0 25 0 1 0 731371705 11055104 2326 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2699 2326 147 319 0 2377 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16443
/proc/meminfo: memFree=1406376/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=11072 CPUtime=1061.98
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 2401 0 0 0 106194 4 0 0 25 0 1 0 731371705 11337728 2384 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2768 2384 147 319 0 2446 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 11072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16443
/proc/meminfo: memFree=1405800/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=11700 CPUtime=1121.96
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 2528 0 0 0 112191 5 0 0 25 0 1 0 731371705 11980800 2511 1992294400 134512640 135819388 4294956160 18446744073709551615 134599562 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2925 2511 147 319 0 2603 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 11700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16443
/proc/meminfo: memFree=1405736/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=11700 CPUtime=1181.94
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 2549 0 0 0 118189 5 0 0 25 0 1 0 731371705 11980800 2532 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2925 2532 147 319 0 2603 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 11700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16443
/proc/meminfo: memFree=1405672/2055920 swapFree=4179868/4192956
[pid=16442] ppid=16440 vsize=11884 CPUtime=1200.04
/proc/16442/stat : 16442 (hydrasat-flat) R 16440 16442 16023 0 -1 4194304 2564 0 0 0 119999 5 0 0 25 0 1 0 731371705 12169216 2547 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16442/statm: 2971 2547 147 319 0 2649 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11884

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.057991
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 11884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2564
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= 2697

runsolver used 0.824874 second user time and 2.55461 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-01 02:13:13
IDJOB=1530472
IDBENCH=70608
IDSOLVER=519
FILE ID=node49/1530472-1238544793
PBS_JOBID= 9062067
Free space on /tmp= 66388 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530472-1238544793/watcher-1530472-1238544793 -o /tmp/evaluation-result-1530472-1238544793/solver-1530472-1238544793 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530472-1238544793.cnf -rs 1499202747 -co memory_limit 1800

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=1499202747

node49.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	: 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		: 3000.214
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:       1416016 kB
Buffers:        106708 kB
Cached:         430228 kB
SwapCached:       6452 kB
Active:         203076 kB
Inactive:       342828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416016 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          14656 kB
Slab:            79792 kB
Committed_AS:  1934944 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-04-01 02:33:15