Trace number 1529713

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 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.926
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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-1529713-1238405221/watcher-1529713-1238405221 -o /tmp/evaluation-result-1529713-1238405221/solver-1529713-1238405221 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529713-1238405221.cnf -rs 907544649 -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 0.99 1.09 3/64 13432
/proc/meminfo: memFree=1386992/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=1892 CPUtime=0
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1113184062 1937408 174 1992294400 134512640 135819388 4294956160 18446744073709551615 134586881 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 473 175 119 319 0 151 0

[startup+0.083612 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 13432
/proc/meminfo: memFree=1386992/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=4796 CPUtime=0.07
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 974 0 0 0 7 0 0 0 18 0 1 0 1113184062 4911104 958 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 1199 959 119 319 0 877 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4796

[startup+0.101614 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 13432
/proc/meminfo: memFree=1386992/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=5456 CPUtime=0.09
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 1153 0 0 0 9 0 0 0 18 0 1 0 1113184062 5586944 1137 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 1364 1137 119 319 0 1042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.301648 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 13432
/proc/meminfo: memFree=1386992/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=8792 CPUtime=0.29
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 2027 0 0 0 29 0 0 0 19 0 1 0 1113184062 9003008 1904 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 2198 1904 127 319 0 1876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8792

[startup+0.701716 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 13432
/proc/meminfo: memFree=1386992/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=13980 CPUtime=0.69
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 3471 0 0 0 68 1 0 0 22 0 1 0 1113184062 14315520 3167 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 3495 3167 148 319 0 3173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13980

[startup+1.50185 s]
/proc/loadavg: 0.92 0.99 1.09 2/65 13433
/proc/meminfo: memFree=1374248/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=15044 CPUtime=1.49
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 3721 0 0 0 148 1 0 0 25 0 1 0 1113184062 15405056 3417 1992294400 134512640 135819388 4294956160 18446744073709551615 134616647 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 3761 3417 148 319 0 3439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15044

[startup+3.10113 s]
/proc/loadavg: 0.92 0.99 1.09 2/65 13433
/proc/meminfo: memFree=1373480/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=15704 CPUtime=3.09
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 3890 0 0 0 308 1 0 0 25 0 1 0 1113184062 16080896 3586 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 3926 3586 148 319 0 3604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15704

[startup+6.30167 s]
/proc/loadavg: 0.93 0.99 1.09 2/65 13433
/proc/meminfo: memFree=1372264/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=16504 CPUtime=6.28
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 4095 0 0 0 627 1 0 0 25 0 1 0 1113184062 16900096 3791 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 4126 3791 148 319 0 3804 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16504

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 1.09 2/65 13433
/proc/meminfo: memFree=1369264/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=19192 CPUtime=12.68
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 4783 0 0 0 1267 1 0 0 25 0 1 0 1113184062 19652608 4479 1992294400 134512640 135819388 4294956160 18446744073709551615 134593248 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 4798 4479 148 319 0 4476 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19192

[startup+25.502 s]
/proc/loadavg: 0.95 0.99 1.09 2/65 13433
/proc/meminfo: memFree=1365296/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=23212 CPUtime=25.48
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 5771 0 0 0 2546 2 0 0 25 0 1 0 1113184062 23769088 5467 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 5803 5467 148 319 0 5481 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23212

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 1.09 2/65 13433
/proc/meminfo: memFree=1353712/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=35284 CPUtime=51.07
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 8796 0 0 0 5102 5 0 0 25 0 1 0 1113184062 36130816 8492 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 8821 8492 148 319 0 8499 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35284

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.08 2/65 13433
/proc/meminfo: memFree=1341872/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=46664 CPUtime=102.25
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 11631 0 0 0 10218 7 0 0 25 0 1 0 1113184062 47783936 11327 1992294400 134512640 135819388 4294956160 18446744073709551615 134602900 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 11666 11327 148 319 0 11344 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46664

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 13433
/proc/meminfo: memFree=1322800/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=65780 CPUtime=162.24
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 16389 0 0 0 16212 12 0 0 25 0 1 0 1113184062 67358720 16085 1992294400 134512640 135819388 4294956160 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 16445 16085 148 319 0 16123 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65780

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 13433
/proc/meminfo: memFree=1311088/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=77576 CPUtime=222.21
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 19331 0 0 0 22207 14 0 0 25 0 1 0 1113184062 79437824 19027 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 19394 19027 148 319 0 19072 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 77576

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 13433
/proc/meminfo: memFree=1299568/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=89024 CPUtime=282.19
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 22181 0 0 0 28203 16 0 0 25 0 1 0 1113184062 91160576 21877 1992294400 134512640 135819388 4294956160 18446744073709551615 134617648 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 22256 21877 148 319 0 21934 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 89024

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 13433
/proc/meminfo: memFree=1299440/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=89360 CPUtime=342.17
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 22223 0 0 0 34201 16 0 0 25 0 1 0 1113184062 91504640 21919 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 22340 21919 148 319 0 22018 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 89360

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 13433
/proc/meminfo: memFree=1273328/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=116148 CPUtime=402.15
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 28810 0 0 0 40194 21 0 0 25 0 1 0 1113184062 118935552 28506 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 29037 28506 148 319 0 28715 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 116148

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 13433
/proc/meminfo: memFree=1252848/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=136208 CPUtime=462.14
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 33818 0 0 0 46188 26 0 0 25 0 1 0 1113184062 139476992 33514 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 34052 33514 148 319 0 33730 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 136208

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 13433
/proc/meminfo: memFree=1252912/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=136208 CPUtime=522.12
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 33821 0 0 0 52186 26 0 0 25 0 1 0 1113184062 139476992 33517 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 34052 33517 148 319 0 33730 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 136208

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 13433
/proc/meminfo: memFree=1252912/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=136208 CPUtime=582.1
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 33823 0 0 0 58184 26 0 0 25 0 1 0 1113184062 139476992 33519 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 34052 33519 148 319 0 33730 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 136208

[startup+642.303 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 13433
/proc/meminfo: memFree=1245616/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=143704 CPUtime=642.09
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 35647 0 0 0 64181 28 0 0 25 0 1 0 1113184062 147152896 35343 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 35926 35343 148 319 0 35604 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 143704

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 13433
/proc/meminfo: memFree=1223024/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=166684 CPUtime=702.06
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 41332 0 0 0 70172 34 0 0 25 0 1 0 1113184062 170684416 41028 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 41671 41028 148 319 0 41349 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 166684

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 13433
/proc/meminfo: memFree=1202608/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=187420 CPUtime=762.04
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 46374 0 0 0 76166 38 0 0 25 0 1 0 1113184062 191918080 46070 1992294400 134512640 135819388 4294956160 18446744073709551615 134617512 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 46855 46070 148 319 0 46533 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 187420

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 13435
/proc/meminfo: memFree=1185072/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=204908 CPUtime=822.02
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 50742 0 0 0 82160 42 0 0 25 0 1 0 1113184062 209825792 50438 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 51227 50438 148 319 0 50905 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 204908

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 13435
/proc/meminfo: memFree=1184880/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=205164 CPUtime=882
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 50777 0 0 0 88158 42 0 0 25 0 1 0 1113184062 210087936 50473 1992294400 134512640 135819388 4294956160 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 51291 50473 148 319 0 50969 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 205164

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 13435
/proc/meminfo: memFree=1184944/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=205164 CPUtime=941.98
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 50779 0 0 0 94156 42 0 0 25 0 1 0 1113184062 210087936 50475 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 51291 50475 148 319 0 50969 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 205164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 13435
/proc/meminfo: memFree=1184944/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=205164 CPUtime=1001.96
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 50780 0 0 0 100154 42 0 0 25 0 1 0 1113184062 210087936 50476 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 51291 50476 148 319 0 50969 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 205164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 13435
/proc/meminfo: memFree=1184880/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=205164 CPUtime=1061.95
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 50781 0 0 0 106152 43 0 0 25 0 1 0 1113184062 210087936 50477 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 51291 50477 148 319 0 50969 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 205164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 13435
/proc/meminfo: memFree=1184944/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=205164 CPUtime=1121.92
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 50783 0 0 0 112149 43 0 0 25 0 1 0 1113184062 210087936 50479 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 51291 50479 148 319 0 50969 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 205164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 13435
/proc/meminfo: memFree=1180656/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=209888 CPUtime=1181.9
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 51903 0 0 0 118146 44 0 0 25 0 1 0 1113184062 214925312 51599 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 52472 51599 148 319 0 52150 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 209888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 13435
/proc/meminfo: memFree=1174704/2055920 swapFree=4175308/4192956
[pid=13432] ppid=13430 vsize=215856 CPUtime=1200
/proc/13432/stat : 13432 (hydrasat-flat) R 13430 13432 12919 0 -1 4194304 53329 0 0 0 119955 45 0 0 25 0 1 0 1113184062 221036544 53025 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13432/statm: 53964 53025 148 319 0 53642 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 215856

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): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.56
CPU system time (s): 0.490925
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 215856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.490925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53329
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= 1675

runsolver used 0.943856 second user time and 2.54161 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-30 11:27:02
IDJOB=1529713
IDBENCH=70355
IDSOLVER=519
FILE ID=node55/1529713-1238405221
PBS_JOBID= 9061380
Free space on /tmp= 66304 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529713-1238405221/watcher-1529713-1238405221 -o /tmp/evaluation-result-1529713-1238405221/solver-1529713-1238405221 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529713-1238405221.cnf -rs 907544649 -co memory_limit 1800

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

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=907544649

node55.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		: 3000.259
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		: 3000.259
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:       1387408 kB
Buffers:         91712 kB
Cached:         472416 kB
SwapCached:      11560 kB
Active:          45664 kB
Inactive:       531652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387408 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            77224 kB
Committed_AS:  2740288 kB
PageTables:       1372 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= 66300 MiB
End job on node55 at 2009-03-30 11:47:04