Trace number 1530481

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S926047226-039.cnf
MD5SUM58a348483ec5f90a0278e7c47824496f
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 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-1530481-1238547272/watcher-1530481-1238547272 -o /tmp/evaluation-result-1530481-1238547272/solver-1530481-1238547272 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530481-1238547272.cnf -rs 1712882123 -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 2/73 30110
/proc/meminfo: memFree=1614464/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=1596 CPUtime=0
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1127391154 1634304 197 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 399 197 127 319 0 77 0

[startup+0.017384 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 30110
/proc/meminfo: memFree=1614464/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=1728 CPUtime=0.01
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 269 0 0 0 1 0 0 0 18 0 1 0 1127391154 1769472 252 1992294400 134512640 135819388 4294956160 18446744073709551615 134585505 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 432 252 148 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.101391 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 30110
/proc/meminfo: memFree=1614464/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=1856 CPUtime=0.09
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 1127391154 1900544 272 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 464 272 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301411 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 30110
/proc/meminfo: memFree=1614464/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=1984 CPUtime=0.29
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 1127391154 2031616 302 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 496 302 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701452 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 30110
/proc/meminfo: memFree=1614464/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=2112 CPUtime=0.69
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 365 0 0 0 69 0 0 0 23 0 1 0 1127391154 2162688 348 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 528 348 148 319 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2112

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 1.08 2/74 30111
/proc/meminfo: memFree=1613432/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=2624 CPUtime=1.49
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1127391154 2686976 473 1992294400 134512640 135819388 4294956160 18446744073709551615 134603094 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 656 473 148 319 0 334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2624

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 1.08 2/74 30111
/proc/meminfo: memFree=1612920/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=2756 CPUtime=3.09
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 523 0 0 0 309 0 0 0 25 0 1 0 1127391154 2822144 506 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 689 506 148 319 0 367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2756

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 1.08 2/74 30111
/proc/meminfo: memFree=1612728/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=2888 CPUtime=6.29
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 548 0 0 0 629 0 0 0 25 0 1 0 1127391154 2957312 531 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 722 531 148 319 0 400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2888

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 1.08 2/74 30111
/proc/meminfo: memFree=1611384/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=4404 CPUtime=12.69
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 901 0 0 0 1269 0 0 0 25 0 1 0 1127391154 4509696 884 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 1101 884 148 319 0 779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4404

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.08 2/74 30111
/proc/meminfo: memFree=1610808/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=4792 CPUtime=25.48
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 998 0 0 0 2548 0 0 0 25 0 1 0 1127391154 4907008 981 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 1198 981 148 319 0 876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4792

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.08 2/74 30111
/proc/meminfo: memFree=1610552/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=5084 CPUtime=51.07
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 1057 0 0 0 5107 0 0 0 25 0 1 0 1127391154 5206016 1040 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 1271 1040 148 319 0 949 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5084

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.08 2/74 30111
/proc/meminfo: memFree=1609912/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=5672 CPUtime=102.26
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 1188 0 0 0 10226 0 0 0 25 0 1 0 1127391154 5808128 1171 1992294400 134512640 135819388 4294956160 18446744073709551615 134617180 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 1418 1171 148 319 0 1096 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5672

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/74 30111
/proc/meminfo: memFree=1609400/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=6228 CPUtime=162.25
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 1331 0 0 0 16224 1 0 0 25 0 1 0 1127391154 6377472 1314 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 1557 1314 148 319 0 1235 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6228

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/74 30111
/proc/meminfo: memFree=1608632/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=6968 CPUtime=222.23
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 1501 0 0 0 22222 1 0 0 25 0 1 0 1127391154 7135232 1484 1992294400 134512640 135819388 4294956160 18446744073709551615 134617474 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 1742 1484 148 319 0 1420 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6968

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/74 30111
/proc/meminfo: memFree=1608504/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=7108 CPUtime=282.22
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 1524 0 0 0 28221 1 0 0 25 0 1 0 1127391154 7278592 1507 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 1777 1507 148 319 0 1455 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7108

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/74 30111
/proc/meminfo: memFree=1608440/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=7108 CPUtime=342.2
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 1526 0 0 0 34219 1 0 0 25 0 1 0 1127391154 7278592 1509 1992294400 134512640 135819388 4294956160 18446744073709551615 134668022 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 1777 1509 148 319 0 1455 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7108

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/74 30117
/proc/meminfo: memFree=1608056/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=7520 CPUtime=402.18
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 1618 0 0 0 40217 1 0 0 25 0 1 0 1127391154 7700480 1601 1992294400 134512640 135819388 4294956160 18446744073709551615 134617074 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 1880 1601 148 319 0 1558 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7520

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/74 30117
/proc/meminfo: memFree=1607544/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=8052 CPUtime=462.16
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 1747 0 0 0 46215 1 0 0 25 0 1 0 1127391154 8245248 1730 1992294400 134512640 135819388 4294956160 18446744073709551615 135205048 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 2013 1730 148 319 0 1691 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8052

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/74 30117
/proc/meminfo: memFree=1606840/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=8864 CPUtime=522.14
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 1933 0 0 0 52213 1 0 0 25 0 1 0 1127391154 9076736 1916 1992294400 134512640 135819388 4294956160 18446744073709551615 134615908 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 2216 1916 148 319 0 1894 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8864

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/74 30117
/proc/meminfo: memFree=1606392/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=9284 CPUtime=582.12
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 2044 0 0 0 58211 1 0 0 25 0 1 0 1127391154 9506816 2027 1992294400 134512640 135819388 4294956160 18446744073709551615 135201135 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 2321 2027 148 319 0 1999 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9284

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/74 30117
/proc/meminfo: memFree=1606008/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=9824 CPUtime=642.11
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 2133 0 0 0 64210 1 0 0 25 0 1 0 1127391154 10059776 2116 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 2456 2116 148 319 0 2134 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9824

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/74 30117
/proc/meminfo: memFree=1606008/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=9824 CPUtime=702.09
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 2139 0 0 0 70208 1 0 0 25 0 1 0 1127391154 10059776 2122 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 2456 2122 148 319 0 2134 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9824

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/74 30117
/proc/meminfo: memFree=1606008/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=9824 CPUtime=762.08
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 2139 0 0 0 76207 1 0 0 25 0 1 0 1127391154 10059776 2122 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 2456 2122 148 319 0 2134 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9824

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 30117
/proc/meminfo: memFree=1606008/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=9824 CPUtime=822.06
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 2139 0 0 0 82205 1 0 0 25 0 1 0 1127391154 10059776 2122 1992294400 134512640 135819388 4294956160 18446744073709551615 134617410 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 2456 2122 148 319 0 2134 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9824

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 30117
/proc/meminfo: memFree=1606008/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=9824 CPUtime=882.04
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 2139 0 0 0 88203 1 0 0 25 0 1 0 1127391154 10059776 2122 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 2456 2122 148 319 0 2134 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 9824

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 30117
/proc/meminfo: memFree=1606008/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=9824 CPUtime=942.02
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 2139 0 0 0 94201 1 0 0 25 0 1 0 1127391154 10059776 2122 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 2456 2122 148 319 0 2134 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 9824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 30117
/proc/meminfo: memFree=1605880/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=9984 CPUtime=1002
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 2170 0 0 0 100199 1 0 0 25 0 1 0 1127391154 10223616 2153 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 2496 2153 148 319 0 2174 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 9984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 30117
/proc/meminfo: memFree=1605688/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=10484 CPUtime=1061.99
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 2285 0 0 0 106198 1 0 0 25 0 1 0 1127391154 10735616 2268 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 2621 2268 148 319 0 2299 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 30117
/proc/meminfo: memFree=1605176/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=11076 CPUtime=1121.97
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 2405 0 0 0 112196 1 0 0 25 0 1 0 1127391154 11341824 2388 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 2769 2388 148 319 0 2447 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 11076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 30117
/proc/meminfo: memFree=1604152/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=12188 CPUtime=1181.95
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 2663 0 0 0 118194 1 0 0 25 0 1 0 1127391154 12480512 2646 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 3047 2646 148 319 0 2725 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 12188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 30117
/proc/meminfo: memFree=1603768/2055920 swapFree=4177652/4192956
[pid=30110] ppid=30108 vsize=12564 CPUtime=1200.06
/proc/30110/stat : 30110 (hydrasat-flat) R 30108 30110 30012 0 -1 4194304 2768 0 0 0 120004 2 0 0 25 0 1 0 1127391154 12865536 2741 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/30110/statm: 3141 2741 148 319 0 2819 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12564

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): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.023996
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 12564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2768
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= 1405

runsolver used 1.27181 second user time and 3.10553 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 02:54:32
IDJOB=1530481
IDBENCH=70611
IDSOLVER=519
FILE ID=node84/1530481-1238547272
PBS_JOBID= 9062109
Free space on /tmp= 66312 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S926047226-039.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530481-1238547272/watcher-1530481-1238547272 -o /tmp/evaluation-result-1530481-1238547272/solver-1530481-1238547272 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530481-1238547272.cnf -rs 1712882123 -co memory_limit 1800

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

MD5SUM BENCH= 58a348483ec5f90a0278e7c47824496f
RANDOM SEED=1712882123

node84.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		: 3000.231
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		: 3000.231
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:       1614880 kB
Buffers:         81840 kB
Cached:         270256 kB
SwapCached:       6944 kB
Active:         190552 kB
Inactive:       170748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614880 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            64804 kB
Committed_AS:  2994920 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 03:14:35