Trace number 1530508

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/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1530508-1238554818/watcher-1530508-1238554818 -o /tmp/evaluation-result-1530508-1238554818/solver-1530508-1238554818 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530508-1238554818.cnf -rs 80952838 -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 1.09 3/64 6176
/proc/meminfo: memFree=863832/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=1596 CPUtime=0
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1128144168 1634304 181 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 399 182 125 319 0 77 0

[startup+0.0496319 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 6176
/proc/meminfo: memFree=863832/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=1860 CPUtime=0.04
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 277 0 0 0 4 0 0 0 18 0 1 0 1128144168 1904640 260 1992294400 134512640 135819388 4294956176 18446744073709551615 134617468 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 465 260 148 319 0 143 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1860

[startup+0.101635 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 6176
/proc/meminfo: memFree=863832/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=1860 CPUtime=0.1
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 1128144168 1904640 269 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 465 269 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301653 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 6176
/proc/meminfo: memFree=863832/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=1992 CPUtime=0.29
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 1128144168 2039808 302 1992294400 134512640 135819388 4294956176 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 498 302 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701691 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 6176
/proc/meminfo: memFree=863832/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=2124 CPUtime=0.69
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 365 0 0 0 69 0 0 0 22 0 1 0 1128144168 2174976 348 1992294400 134512640 135819388 4294956176 18446744073709551615 134593270 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 531 348 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 6177
/proc/meminfo: memFree=862864/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=2644 CPUtime=1.49
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 1128144168 2707456 475 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 661 475 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 6177
/proc/meminfo: memFree=862352/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=2776 CPUtime=3.09
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 513 0 0 0 309 0 0 0 25 0 1 0 1128144168 2842624 496 1992294400 134512640 135819388 4294956176 18446744073709551615 134593267 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 694 496 148 319 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2776

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 6177
/proc/meminfo: memFree=861648/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=3628 CPUtime=6.29
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 708 0 0 0 629 0 0 0 25 0 1 0 1128144168 3715072 691 1992294400 134512640 135819388 4294956176 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 907 691 148 319 0 585 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3628

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 6177
/proc/meminfo: memFree=861200/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=3764 CPUtime=12.69
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 767 0 0 0 1269 0 0 0 25 0 1 0 1128144168 3854336 750 1992294400 134512640 135819388 4294956176 18446744073709551615 134602896 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 941 750 148 319 0 619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3764

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 6177
/proc/meminfo: memFree=860688/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=4316 CPUtime=25.49
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 880 0 0 0 2549 0 0 0 25 0 1 0 1128144168 4419584 863 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 1079 863 148 319 0 757 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4316

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 6183
/proc/meminfo: memFree=860304/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=4588 CPUtime=51.07
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 937 0 0 0 5107 0 0 0 25 0 1 0 1128144168 4698112 920 1992294400 134512640 135819388 4294956176 18446744073709551615 134600037 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 1147 920 148 319 0 825 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4588

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 6183
/proc/meminfo: memFree=858192/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=6940 CPUtime=102.26
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 1494 0 0 0 10225 1 0 0 25 0 1 0 1128144168 7106560 1477 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 1735 1477 148 319 0 1413 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6940

[startup+162.302 s]
/proc/loadavg: 1.06 1.01 1.08 2/65 6183
/proc/meminfo: memFree=853968/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=11644 CPUtime=162.24
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 2596 0 0 0 16222 2 0 0 25 0 1 0 1128144168 11923456 2541 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 2911 2541 148 319 0 2589 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11644

[startup+222.301 s]
/proc/loadavg: 1.07 1.03 1.08 2/65 6183
/proc/meminfo: memFree=850896/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=14972 CPUtime=222.23
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 3409 0 0 0 22220 3 0 0 25 0 1 0 1128144168 15331328 3313 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 3743 3313 148 319 0 3421 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14972

[startup+282.302 s]
/proc/loadavg: 1.02 1.02 1.07 2/65 6183
/proc/meminfo: memFree=849040/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=17084 CPUtime=282.21
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 3873 0 0 0 28218 3 0 0 25 0 1 0 1128144168 17494016 3744 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 4271 3744 148 319 0 3949 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17084

[startup+342.301 s]
/proc/loadavg: 1.01 1.01 1.07 2/65 6183
/proc/meminfo: memFree=848080/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=18148 CPUtime=342.19
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 4117 0 0 0 34216 3 0 0 25 0 1 0 1128144168 18583552 3988 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 4537 3988 148 319 0 4215 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18148

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 6183
/proc/meminfo: memFree=847184/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=19328 CPUtime=402.17
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 4434 0 0 0 40213 4 0 0 25 0 1 0 1128144168 19791872 4215 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 4832 4215 148 319 0 4510 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19328

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 6183
/proc/meminfo: memFree=846480/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=20036 CPUtime=462.16
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 4615 0 0 0 46211 5 0 0 25 0 1 0 1128144168 20516864 4396 1992294400 134512640 135819388 4294956176 18446744073709551615 134668144 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 5009 4396 148 319 0 4687 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20036

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 6183
/proc/meminfo: memFree=844112/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=22644 CPUtime=522.14
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 5287 0 0 0 52209 5 0 0 25 0 1 0 1128144168 23187456 4959 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 5661 4959 148 319 0 5339 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 22644

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 6183
/proc/meminfo: memFree=843856/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=22948 CPUtime=582.13
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 5388 0 0 0 58207 6 0 0 25 0 1 0 1128144168 23498752 5060 1992294400 134512640 135819388 4294956176 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 5737 5060 148 319 0 5415 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22948

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 6183
/proc/meminfo: memFree=842512/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=24340 CPUtime=642.11
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 5717 0 0 0 64205 6 0 0 25 0 1 0 1128144168 24924160 5389 1992294400 134512640 135819388 4294956176 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 6085 5389 148 319 0 5763 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24340

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 6183
/proc/meminfo: memFree=841232/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=25920 CPUtime=702.09
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 6090 0 0 0 70203 6 0 0 25 0 1 0 1128144168 26542080 5697 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 6480 5697 148 319 0 6158 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 25920

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 6183
/proc/meminfo: memFree=838352/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=29072 CPUtime=762.08
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 6844 0 0 0 76201 7 0 0 25 0 1 0 1128144168 29769728 6380 1992294400 134512640 135819388 4294956176 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 7268 6380 148 319 0 6946 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 29072

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 6183
/proc/meminfo: memFree=836176/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=31604 CPUtime=822.06
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 7426 0 0 0 82198 8 0 0 25 0 1 0 1128144168 32362496 6962 1992294400 134512640 135819388 4294956176 18446744073709551615 134616993 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 7901 6962 148 319 0 7579 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 31604

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 6183
/proc/meminfo: memFree=832528/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=36244 CPUtime=882.04
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 8633 0 0 0 88196 8 0 0 25 0 1 0 1128144168 37113856 7851 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 9061 7851 148 319 0 8739 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 36244

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 6183
/proc/meminfo: memFree=830928/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=38276 CPUtime=942.03
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 9165 0 0 0 94194 9 0 0 25 0 1 0 1128144168 39194624 8254 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 9569 8254 148 319 0 9247 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 38276

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6183
/proc/meminfo: memFree=828368/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=41096 CPUtime=1002.01
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 9867 0 0 0 100191 10 0 0 25 0 1 0 1128144168 42082304 8910 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 10274 8910 148 319 0 9952 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 41096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6183
/proc/meminfo: memFree=826640/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=43488 CPUtime=1061.99
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 10478 0 0 0 106189 10 0 0 25 0 1 0 1128144168 44531712 9379 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 10872 9379 148 319 0 10550 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 43488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6183
/proc/meminfo: memFree=824208/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=46120 CPUtime=1121.98
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 11059 0 0 0 112187 11 0 0 25 0 1 0 1128144168 47226880 9960 1992294400 134512640 135819388 4294956176 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 11530 9960 148 319 0 11208 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 46120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6183
/proc/meminfo: memFree=822672/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=47860 CPUtime=1181.96
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 11523 0 0 0 118185 11 0 0 25 0 1 0 1128144168 49008640 10323 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 11965 10323 148 319 0 11643 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 47860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6183
/proc/meminfo: memFree=819984/2055920 swapFree=4176868/4192956
[pid=6176] ppid=6174 vsize=51556 CPUtime=1200.06
/proc/6176/stat : 6176 (hydrasat-flat) R 6174 6176 6103 0 -1 4194304 12650 0 0 0 119994 12 0 0 25 0 1 0 1128144168 52793344 10994 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/6176/statm: 12889 10994 148 319 0 12567 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 51556

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): 0.131979
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 51556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12650
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= 1336

runsolver used 0.875866 second user time and 2.6266 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 05:00:18
IDJOB=1530508
IDBENCH=70620
IDSOLVER=519
FILE ID=node48/1530508-1238554818
PBS_JOBID= 9062138
Free space on /tmp= 66464 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530508-1238554818/watcher-1530508-1238554818 -o /tmp/evaluation-result-1530508-1238554818/solver-1530508-1238554818 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530508-1238554818.cnf -rs 80952838 -co memory_limit 1800

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=80952838

node48.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		: 3000.236
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		: 3000.236
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:        864248 kB
Buffers:        105052 kB
Cached:         983140 kB
SwapCached:      10280 kB
Active:         324208 kB
Inactive:       775896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        864248 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          17484 kB
Slab:            77504 kB
Committed_AS:  2720020 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= 66464 MiB
End job on node48 at 2009-04-01 05:20:20