Trace number 1530286

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S149116968-021.cnf
MD5SUM7d2d3634187334a9c4b4ef97daf4cc0a
Bench CategoryRANDOM (random 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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530286-1238499240/watcher-1530286-1238499240 -o /tmp/evaluation-result-1530286-1238499240/solver-1530286-1238499240 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530286-1238499240.cnf -rs 1796119894 -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 0.99 3/76 3514
/proc/meminfo: memFree=1361992/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=1596 CPUtime=0
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 217 0 0 0 0 0 0 0 20 0 1 0 1122584954 1634304 201 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 399 201 127 319 0 77 0

[startup+0.0437429 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 3514
/proc/meminfo: memFree=1361992/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=1868 CPUtime=0.04
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 283 0 0 0 4 0 0 0 20 0 1 0 1122584954 1912832 266 1992294400 134512640 135819388 4294956160 18446744073709551615 134603931 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 467 266 148 319 0 145 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1868

[startup+0.101752 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 3514
/proc/meminfo: memFree=1361992/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=1868 CPUtime=0.09
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 296 0 0 0 9 0 0 0 20 0 1 0 1122584954 1912832 279 1992294400 134512640 135819388 4294956160 18446744073709551615 134618029 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 467 279 148 319 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.30179 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 3514
/proc/meminfo: memFree=1361992/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=1996 CPUtime=0.29
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 325 0 0 0 29 0 0 0 22 0 1 0 1122584954 2043904 308 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 499 308 148 319 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701867 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 3514
/proc/meminfo: memFree=1361992/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=2128 CPUtime=0.69
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 365 0 0 0 69 0 0 0 25 0 1 0 1122584954 2179072 348 1992294400 134512640 135819388 4294956160 18446744073709551615 134667996 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 532 348 148 319 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1360960/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=2660 CPUtime=1.49
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 485 0 0 0 149 0 0 0 25 0 1 0 1122584954 2723840 468 1992294400 134512640 135819388 4294956160 18446744073709551615 134617631 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 665 468 148 319 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1360512/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=2792 CPUtime=3.09
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 519 0 0 0 309 0 0 0 25 0 1 0 1122584954 2859008 502 1992294400 134512640 135819388 4294956160 18446744073709551615 134617227 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 698 502 148 319 0 376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2792

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1359552/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=3748 CPUtime=6.29
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 747 0 0 0 629 0 0 0 25 0 1 0 1122584954 3837952 730 1992294400 134512640 135819388 4294956160 18446744073709551615 135206990 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 937 730 148 319 0 615 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3748

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1357376/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=5808 CPUtime=12.69
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 1230 0 0 0 1269 0 0 0 25 0 1 0 1122584954 5947392 1213 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 1452 1213 148 319 0 1130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5808

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1356736/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=6472 CPUtime=25.48
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 1382 0 0 0 2548 0 0 0 25 0 1 0 1122584954 6627328 1365 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 1618 1365 148 319 0 1296 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6472

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1355712/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=7584 CPUtime=51.07
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 1649 0 0 0 5107 0 0 0 25 0 1 0 1122584954 7766016 1632 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 1896 1632 148 319 0 1574 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7584

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1355200/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=8144 CPUtime=102.26
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 1772 0 0 0 10225 1 0 0 25 0 1 0 1122584954 8339456 1755 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2036 1755 148 319 0 1714 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8144

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1354880/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=8500 CPUtime=162.24
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 1848 0 0 0 16223 1 0 0 25 0 1 0 1122584954 8704000 1831 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2125 1831 148 319 0 1803 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8500

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1354560/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=8800 CPUtime=222.22
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 1925 0 0 0 22221 1 0 0 25 0 1 0 1122584954 9011200 1908 1992294400 134512640 135819388 4294956160 18446744073709551615 134617146 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2200 1908 148 319 0 1878 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8800

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1354496/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=8944 CPUtime=282.2
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 1946 0 0 0 28219 1 0 0 25 0 1 0 1122584954 9158656 1929 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2236 1929 148 319 0 1914 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8944

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1354112/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=9244 CPUtime=342.18
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2020 0 0 0 34217 1 0 0 25 0 1 0 1122584954 9465856 2003 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2311 2003 148 319 0 1989 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9244

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1353792/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=9652 CPUtime=402.15
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2101 0 0 0 40214 1 0 0 25 0 1 0 1122584954 9883648 2084 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2413 2084 148 319 0 2091 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9652

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1353664/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=9800 CPUtime=462.13
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2134 0 0 0 46212 1 0 0 25 0 1 0 1122584954 10035200 2117 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2450 2117 148 319 0 2128 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9800

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1353536/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=9948 CPUtime=522.11
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2157 0 0 0 52210 1 0 0 25 0 1 0 1122584954 10186752 2140 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2487 2140 148 319 0 2165 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9948

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1353536/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=9948 CPUtime=582.09
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2157 0 0 0 58208 1 0 0 25 0 1 0 1122584954 10186752 2140 1992294400 134512640 135819388 4294956160 18446744073709551615 134667985 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2487 2140 148 319 0 2165 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9948

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3515
/proc/meminfo: memFree=1353600/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=9948 CPUtime=642.08
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2157 0 0 0 64207 1 0 0 25 0 1 0 1122584954 10186752 2140 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2487 2140 148 319 0 2165 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 9948

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3517
/proc/meminfo: memFree=1353344/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=9948 CPUtime=702.05
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2157 0 0 0 70204 1 0 0 25 0 1 0 1122584954 10186752 2140 1992294400 134512640 135819388 4294956160 18446744073709551615 134593004 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2487 2140 148 319 0 2165 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 9948

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3517
/proc/meminfo: memFree=1353344/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=10228 CPUtime=762.03
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2211 0 0 0 76202 1 0 0 25 0 1 0 1122584954 10473472 2194 1992294400 134512640 135819388 4294956160 18446744073709551615 134617304 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2557 2194 148 319 0 2235 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 10228

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3517
/proc/meminfo: memFree=1353280/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=10228 CPUtime=822
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2239 0 0 0 82199 1 0 0 25 0 1 0 1122584954 10473472 2222 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2557 2222 148 319 0 2235 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 10228

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3517
/proc/meminfo: memFree=1352960/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=10520 CPUtime=881.98
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2315 0 0 0 88197 1 0 0 25 0 1 0 1122584954 10772480 2298 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2630 2298 148 319 0 2308 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 10520

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3517
/proc/meminfo: memFree=1352640/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=10964 CPUtime=941.96
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2399 0 0 0 94195 1 0 0 25 0 1 0 1122584954 11227136 2382 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2741 2382 148 319 0 2419 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 10964

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3517
/proc/meminfo: memFree=1352448/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=11092 CPUtime=1001.94
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2443 0 0 0 100193 1 0 0 25 0 1 0 1122584954 11358208 2426 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2773 2426 148 319 0 2451 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 11092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3517
/proc/meminfo: memFree=1352064/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=11496 CPUtime=1061.92
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2521 0 0 0 106191 1 0 0 25 0 1 0 1122584954 11771904 2504 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2874 2504 148 319 0 2552 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 11496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3517
/proc/meminfo: memFree=1351872/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=11856 CPUtime=1121.9
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2586 0 0 0 112189 1 0 0 25 0 1 0 1122584954 12140544 2569 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2964 2569 148 319 0 2642 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 11856

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3517
/proc/meminfo: memFree=1351808/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=11856 CPUtime=1181.88
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2607 0 0 0 118187 1 0 0 25 0 1 0 1122584954 12140544 2590 1992294400 134512640 135819388 4294956160 18446744073709551615 134617002 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2964 2590 148 319 0 2642 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 11856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 3517
/proc/meminfo: memFree=1351808/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=11856 CPUtime=1200.07
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2608 0 0 0 120006 1 0 0 25 0 1 0 1122584954 12140544 2591 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2964 2591 148 319 0 2642 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11856

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: 0.99 0.98 0.99 2/77 3517
/proc/meminfo: memFree=1351808/2055920 swapFree=4127460/4192956
[pid=3514] ppid=3512 vsize=11856 CPUtime=1200.07
/proc/3514/stat : 3514 (hydrasat-flat) R 3512 3514 3187 0 -1 4194304 2608 0 0 0 120006 1 0 0 25 0 1 0 1122584954 12140544 2591 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/3514/statm: 2964 2591 148 319 0 2642 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.018997
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 11856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2608
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= 1563

runsolver used 1.08283 second user time and 3.2965 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-31 13:34:00
IDJOB=1530286
IDBENCH=70546
IDSOLVER=519
FILE ID=node63/1530286-1238499240
PBS_JOBID= 9061916
Free space on /tmp= 66484 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S149116968-021.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530286-1238499240/watcher-1530286-1238499240 -o /tmp/evaluation-result-1530286-1238499240/solver-1530286-1238499240 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530286-1238499240.cnf -rs 1796119894 -co memory_limit 1800

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

MD5SUM BENCH= 7d2d3634187334a9c4b4ef97daf4cc0a
RANDOM SEED=1796119894

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1362472 kB
Buffers:         93216 kB
Cached:         461248 kB
SwapCached:      55360 kB
Active:         189688 kB
Inactive:       421620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362472 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            66736 kB
Committed_AS:  3361380 kB
PageTables:       2312 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= 66484 MiB
End job on node63 at 2009-03-31 13:54:03