Trace number 1529245

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1797123396-073.cnf
MD5SUM592fd8247e28ca9686c73dd35ffde58f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark182.652
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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-1529245-1238372861/watcher-1529245-1238372861 -o /tmp/evaluation-result-1529245-1238372861/solver-1529245-1238372861 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529245-1238372861.cnf -rs 420226185 -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 3/64 20994
/proc/meminfo: memFree=631568/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=1596 CPUtime=0
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1109952058 1634304 166 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 399 166 119 319 0 77 0

[startup+0.078784 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20994
/proc/meminfo: memFree=631568/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=3120 CPUtime=0.07
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 559 0 0 0 7 0 0 0 18 0 1 0 1109952058 3194880 543 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 780 543 127 319 0 458 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3120

[startup+0.102786 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20994
/proc/meminfo: memFree=631568/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=3120 CPUtime=0.09
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 560 0 0 0 9 0 0 0 18 0 1 0 1109952058 3194880 544 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 780 544 128 319 0 458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3120

[startup+0.301805 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20994
/proc/meminfo: memFree=631568/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=3904 CPUtime=0.29
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 804 0 0 0 29 0 0 0 19 0 1 0 1109952058 3997696 787 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 976 787 148 319 0 654 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3904

[startup+0.702842 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20994
/proc/meminfo: memFree=631568/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=4160 CPUtime=0.69
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 860 0 0 0 69 0 0 0 22 0 1 0 1109952058 4259840 843 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 1040 843 148 319 0 718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4160

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20995
/proc/meminfo: memFree=628680/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=4288 CPUtime=1.49
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 893 0 0 0 149 0 0 0 25 0 1 0 1109952058 4390912 876 1992294400 134512640 135819388 4294956176 18446744073709551615 134599850 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 1072 876 148 319 0 750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4288

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20995
/proc/meminfo: memFree=628360/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=4672 CPUtime=3.09
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 996 0 0 0 309 0 0 0 25 0 1 0 1109952058 4784128 979 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 1168 979 148 319 0 846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4672

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20995
/proc/meminfo: memFree=627784/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=5060 CPUtime=6.29
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 1067 0 0 0 628 1 0 0 25 0 1 0 1109952058 5181440 1050 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 1265 1050 148 319 0 943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5060

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20995
/proc/meminfo: memFree=627784/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=5060 CPUtime=12.69
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 1067 0 0 0 1268 1 0 0 25 0 1 0 1109952058 5181440 1050 1992294400 134512640 135819388 4294956176 18446744073709551615 134599850 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 1265 1050 148 319 0 943 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5060

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20995
/proc/meminfo: memFree=627208/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=5568 CPUtime=25.48
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 1207 0 0 0 2547 1 0 0 25 0 1 0 1109952058 5701632 1190 1992294400 134512640 135819388 4294956176 18446744073709551615 135043657 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 1392 1190 148 319 0 1070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5568

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20995
/proc/meminfo: memFree=627144/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=5568 CPUtime=51.07
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 1207 0 0 0 5106 1 0 0 25 0 1 0 1109952058 5701632 1190 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 1392 1190 148 319 0 1070 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5568

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20995
/proc/meminfo: memFree=623688/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=9056 CPUtime=102.26
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 2081 0 0 0 10224 2 0 0 25 0 1 0 1109952058 9273344 2064 1992294400 134512640 135819388 4294956176 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 2264 2064 148 319 0 1942 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9056

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20995
/proc/meminfo: memFree=623176/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=9716 CPUtime=162.25
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 2212 0 0 0 16222 3 0 0 25 0 1 0 1109952058 9949184 2195 1992294400 134512640 135819388 4294956176 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 2429 2195 148 319 0 2107 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9716

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20995
/proc/meminfo: memFree=623176/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=9716 CPUtime=222.23
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 2212 0 0 0 22220 3 0 0 25 0 1 0 1109952058 9949184 2195 1992294400 134512640 135819388 4294956176 18446744073709551615 134617900 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 2429 2195 148 319 0 2107 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9716

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20995
/proc/meminfo: memFree=623048/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=9716 CPUtime=282.21
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 2235 0 0 0 28218 3 0 0 25 0 1 0 1109952058 9949184 2218 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 2429 2218 148 319 0 2107 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9716

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20995
/proc/meminfo: memFree=621960/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=10892 CPUtime=342.2
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 2505 0 0 0 34216 4 0 0 25 0 1 0 1109952058 11153408 2488 1992294400 134512640 135819388 4294956176 18446744073709551615 135208332 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 2723 2488 148 319 0 2401 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10892

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20995
/proc/meminfo: memFree=620488/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=12320 CPUtime=402.18
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 2863 0 0 0 40214 4 0 0 25 0 1 0 1109952058 12615680 2846 1992294400 134512640 135819388 4294956176 18446744073709551615 134617848 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 3080 2846 148 319 0 2758 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12320

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20995
/proc/meminfo: memFree=619336/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=13768 CPUtime=462.17
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 3192 0 0 0 46212 5 0 0 25 0 1 0 1109952058 14098432 3175 1992294400 134512640 135819388 4294956176 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 3442 3175 148 319 0 3120 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13768

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20995
/proc/meminfo: memFree=615240/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=17928 CPUtime=522.15
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 4161 0 0 0 52209 6 0 0 25 0 1 0 1109952058 18358272 4144 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 4482 4144 148 319 0 4160 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17928

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20995
/proc/meminfo: memFree=611080/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=22192 CPUtime=582.13
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 5218 0 0 0 58206 7 0 0 25 0 1 0 1109952058 22724608 5201 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 5548 5201 148 319 0 5226 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22192

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20995
/proc/meminfo: memFree=608392/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=24908 CPUtime=642.12
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 5882 0 0 0 64204 8 0 0 25 0 1 0 1109952058 25505792 5865 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 6227 5865 148 319 0 5905 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24908

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20995
/proc/meminfo: memFree=605576/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=27860 CPUtime=702.1
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 6571 0 0 0 70201 9 0 0 25 0 1 0 1109952058 28528640 6554 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 6965 6554 148 319 0 6643 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27860

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20995
/proc/meminfo: memFree=604232/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=29448 CPUtime=762.08
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 6933 0 0 0 76199 9 0 0 25 0 1 0 1109952058 30154752 6900 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 7362 6900 148 319 0 7040 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 29448

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20997
/proc/meminfo: memFree=601480/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=32308 CPUtime=822.07
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 7636 0 0 0 82197 10 0 0 25 0 1 0 1109952058 33083392 7603 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 8077 7603 148 319 0 7755 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 32308

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20997
/proc/meminfo: memFree=599496/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=34412 CPUtime=882.04
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 8154 0 0 0 88194 10 0 0 25 0 1 0 1109952058 35237888 8065 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 8603 8065 148 319 0 8281 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 34412

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20997
/proc/meminfo: memFree=598600/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=35464 CPUtime=942.02
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 8396 0 0 0 94192 10 0 0 25 0 1 0 1109952058 36315136 8307 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 8866 8307 148 319 0 8544 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 35464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20997
/proc/meminfo: memFree=596168/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=37952 CPUtime=1002.02
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 9003 0 0 0 100190 12 0 0 25 0 1 0 1109952058 38862848 8914 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 9488 8914 148 319 0 9166 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 37952

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20997
/proc/meminfo: memFree=595976/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=38088 CPUtime=1062
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 9046 0 0 0 106188 12 0 0 25 0 1 0 1109952058 39002112 8957 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 9522 8957 148 319 0 9200 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 38088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20997
/proc/meminfo: memFree=595720/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=38500 CPUtime=1121.98
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 9154 0 0 0 112186 12 0 0 25 0 1 0 1109952058 39424000 8997 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 9625 8997 148 319 0 9303 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 38500

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20997
/proc/meminfo: memFree=594504/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=39868 CPUtime=1181.96
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 9480 0 0 0 118184 12 0 0 25 0 1 0 1109952058 40824832 9323 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 9967 9323 148 319 0 9645 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 39868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20997
/proc/meminfo: memFree=593992/2055920 swapFree=4178100/4192956
[pid=20994] ppid=20992 vsize=40396 CPUtime=1200.06
/proc/20994/stat : 20994 (hydrasat-flat) R 20992 20994 20834 0 -1 4194304 9619 0 0 0 119994 12 0 0 25 0 1 0 1109952058 41365504 9462 1992294400 134512640 135819388 4294956176 18446744073709551615 134617227 0 0 4096 1 0 0 0 17 1 0 0
/proc/20994/statm: 10099 9462 148 319 0 9777 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 40396

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): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.134979
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 40396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9619
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= 3235

runsolver used 0.892864 second user time and 2.47462 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-30 02:27:42
IDJOB=1529245
IDBENCH=70199
IDSOLVER=519
FILE ID=node18/1529245-1238372861
PBS_JOBID= 9061253
Free space on /tmp= 66200 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1797123396-073.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529245-1238372861/watcher-1529245-1238372861 -o /tmp/evaluation-result-1529245-1238372861/solver-1529245-1238372861 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529245-1238372861.cnf -rs 420226185 -co memory_limit 1800

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

MD5SUM BENCH= 592fd8247e28ca9686c73dd35ffde58f
RANDOM SEED=420226185

node18.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	: 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		: 3000.214
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:        631984 kB
Buffers:        102340 kB
Cached:        1214920 kB
SwapCached:       8808 kB
Active:         203736 kB
Inactive:      1126064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        631984 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          16344 kB
Slab:            80160 kB
Committed_AS:  2971900 kB
PageTables:       1376 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= 66200 MiB
End job on node18 at 2009-03-30 02:47:44