Trace number 1530697

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
MD5SUM4bfed38592d845032443637a02e777c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530697-1238579459/watcher-1530697-1238579459 -o /tmp/evaluation-result-1530697-1238579459/solver-1530697-1238579459 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530697-1238579459.cnf -rs 1237645950 -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: 1.00 1.00 1.00 3/72 11312
/proc/meminfo: memFree=1047432/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=1596 CPUtime=0
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1130607104 1634304 188 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 399 188 125 319 0 77 0

[startup+0.061767 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11312
/proc/meminfo: memFree=1047432/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=1872 CPUtime=0.05
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 295 0 0 0 5 0 0 0 18 0 1 0 1130607104 1916928 278 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 468 278 148 319 0 146 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1872

[startup+0.101773 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11312
/proc/meminfo: memFree=1047432/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=1872 CPUtime=0.09
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 1130607104 1916928 286 1992294400 134512640 135819388 4294956160 18446744073709551615 134604045 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 468 286 148 319 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1872

[startup+0.301813 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11312
/proc/meminfo: memFree=1047432/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=2000 CPUtime=0.29
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 328 0 0 0 29 0 0 0 19 0 1 0 1130607104 2048000 311 1992294400 134512640 135819388 4294956160 18446744073709551615 134617883 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 500 311 148 319 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2000

[startup+0.701891 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11312
/proc/meminfo: memFree=1047432/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=2132 CPUtime=0.69
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 1130607104 2183168 350 1992294400 134512640 135819388 4294956160 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 533 350 148 319 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2132

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1046464/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=2652 CPUtime=1.49
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 483 0 0 0 149 0 0 0 25 0 1 0 1130607104 2715648 466 1992294400 134512640 135819388 4294956160 18446744073709551615 134617262 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 663 466 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1045632/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=3572 CPUtime=3.09
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 718 0 0 0 309 0 0 0 25 0 1 0 1130607104 3657728 701 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 893 701 148 319 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3572

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1043648/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=5020 CPUtime=6.29
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 1058 0 0 0 629 0 0 0 25 0 1 0 1130607104 5140480 1041 1992294400 134512640 135819388 4294956160 18446744073709551615 134668022 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 1255 1041 148 319 0 933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5020

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1043136/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=5420 CPUtime=12.69
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 1149 0 0 0 1269 0 0 0 25 0 1 0 1130607104 5550080 1132 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 1355 1132 148 319 0 1033 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5420

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1040128/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=8516 CPUtime=25.48
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 1904 0 0 0 2547 1 0 0 25 0 1 0 1130607104 8720384 1887 1992294400 134512640 135819388 4294956160 18446744073709551615 134668585 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 2129 1887 148 319 0 1807 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8516

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1039616/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=9080 CPUtime=51.07
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 2033 0 0 0 5106 1 0 0 25 0 1 0 1130607104 9297920 2016 1992294400 134512640 135819388 4294956160 18446744073709551615 134616965 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 2270 2016 148 319 0 1948 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9080

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1039168/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=9692 CPUtime=102.25
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 2146 0 0 0 10224 1 0 0 25 0 1 0 1130607104 9924608 2129 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 2423 2129 148 319 0 2101 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9692

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1038528/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=10396 CPUtime=162.23
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 2308 0 0 0 16222 1 0 0 25 0 1 0 1130607104 10645504 2291 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 2599 2291 148 319 0 2277 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10396

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1034944/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=14004 CPUtime=222.2
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 3191 0 0 0 22218 2 0 0 25 0 1 0 1130607104 14340096 3138 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 3501 3138 148 319 0 3179 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 14004

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1032320/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=17024 CPUtime=282.18
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 3867 0 0 0 28215 3 0 0 25 0 1 0 1130607104 17432576 3814 1992294400 134512640 135819388 4294956160 18446744073709551615 134617044 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 4256 3814 148 319 0 3934 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 17024

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1029376/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=20492 CPUtime=342.16
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 4757 0 0 0 34212 4 0 0 25 0 1 0 1130607104 20983808 4534 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5123 4534 148 319 0 4801 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20492

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1028288/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=21684 CPUtime=402.14
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5050 0 0 0 40210 4 0 0 25 0 1 0 1130607104 22204416 4827 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5421 4827 148 319 0 5099 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21684

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1028288/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=21684 CPUtime=462.11
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5055 0 0 0 46207 4 0 0 25 0 1 0 1130607104 22204416 4832 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5421 4832 148 319 0 5099 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 21684

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1028352/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=21684 CPUtime=522.09
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5055 0 0 0 52205 4 0 0 25 0 1 0 1130607104 22204416 4832 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5421 4832 148 319 0 5099 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 21684

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11313
/proc/meminfo: memFree=1028096/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=21976 CPUtime=582.07
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5110 0 0 0 58203 4 0 0 25 0 1 0 1130607104 22503424 4887 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5494 4887 148 319 0 5172 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 21976

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11319
/proc/meminfo: memFree=1027904/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=22112 CPUtime=642.05
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5139 0 0 0 64200 5 0 0 25 0 1 0 1130607104 22642688 4916 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5528 4916 148 319 0 5206 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 22112

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11319
/proc/meminfo: memFree=1027520/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=22620 CPUtime=702.02
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5250 0 0 0 70197 5 0 0 25 0 1 0 1130607104 23162880 5027 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5655 5027 148 319 0 5333 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 22620

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11319
/proc/meminfo: memFree=1027456/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=22620 CPUtime=762
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5270 0 0 0 76195 5 0 0 25 0 1 0 1130607104 23162880 5047 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5655 5047 148 319 0 5333 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 22620

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11319
/proc/meminfo: memFree=1027200/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=22916 CPUtime=821.97
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5319 0 0 0 82192 5 0 0 25 0 1 0 1130607104 23465984 5096 1992294400 134512640 135819388 4294956160 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5729 5096 148 319 0 5407 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 22916

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11319
/proc/meminfo: memFree=1027136/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=23080 CPUtime=881.95
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5349 0 0 0 88190 5 0 0 25 0 1 0 1130607104 23633920 5126 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5770 5126 148 319 0 5448 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 23080

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11319
/proc/meminfo: memFree=1027072/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=23080 CPUtime=941.92
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5366 0 0 0 94187 5 0 0 25 0 1 0 1130607104 23633920 5143 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5770 5143 148 319 0 5448 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 23080

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/73 11319
/proc/meminfo: memFree=1027072/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=23080 CPUtime=1001.91
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5366 0 0 0 100185 6 0 0 25 0 1 0 1130607104 23633920 5143 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5770 5143 148 319 0 5448 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 23080

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/73 11319
/proc/meminfo: memFree=1027072/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=23080 CPUtime=1061.89
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5366 0 0 0 106183 6 0 0 25 0 1 0 1130607104 23633920 5143 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5770 5143 148 319 0 5448 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 23080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11319
/proc/meminfo: memFree=1027008/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=23080 CPUtime=1121.87
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5366 0 0 0 112181 6 0 0 25 0 1 0 1130607104 23633920 5143 1992294400 134512640 135819388 4294956160 18446744073709551615 134618006 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5770 5143 148 319 0 5448 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 23080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11319
/proc/meminfo: memFree=1027072/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=23080 CPUtime=1181.84
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5366 0 0 0 118178 6 0 0 25 0 1 0 1130607104 23633920 5143 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5770 5143 148 319 0 5448 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 23080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11319
/proc/meminfo: memFree=1027008/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=23080 CPUtime=1200.04
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5366 0 0 0 119998 6 0 0 25 0 1 0 1130607104 23633920 5143 1992294400 134512640 135819388 4294956160 18446744073709551615 134616864 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5770 5143 148 319 0 5448 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 23080

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: 1.00 1.00 1.00 2/73 11319
/proc/meminfo: memFree=1027008/2055920 swapFree=4175896/4192956
[pid=11312] ppid=11310 vsize=23080 CPUtime=1200.04
/proc/11312/stat : 11312 (hydrasat-flat) R 11310 11312 10753 0 -1 4194304 5366 0 0 0 119998 6 0 0 25 0 1 0 1130607104 23633920 5143 1992294400 134512640 135819388 4294956160 18446744073709551615 134616864 0 0 4096 1 0 0 0 17 1 0 0
/proc/11312/statm: 5770 5143 148 319 0 5448 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 23080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.067989
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 23080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5366
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= 1260

runsolver used 1.01885 second user time and 3.35649 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 11:50:59
IDJOB=1530697
IDBENCH=70683
IDSOLVER=519
FILE ID=node66/1530697-1238579459
PBS_JOBID= 9062190
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530697-1238579459/watcher-1530697-1238579459 -o /tmp/evaluation-result-1530697-1238579459/solver-1530697-1238579459 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530697-1238579459.cnf -rs 1237645950 -co memory_limit 1800

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

MD5SUM BENCH= 4bfed38592d845032443637a02e777c6
RANDOM SEED=1237645950

node66.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		: 3000.286
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		: 3000.286
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:       1047848 kB
Buffers:        100596 kB
Cached:         810756 kB
SwapCached:       8824 kB
Active:         329792 kB
Inactive:       592528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047848 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            70864 kB
Committed_AS:  3314720 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 12:11:01