Trace number 1529203

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2015297474-031.cnf
MD5SUM3b614b06e2532ea8a6491816cc6dd7a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.9386
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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-1529203-1238370573/watcher-1529203-1238370573 -o /tmp/evaluation-result-1529203-1238370573/solver-1529203-1238370573 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529203-1238370573.cnf -rs 848318525 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21542
/proc/meminfo: memFree=810328/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=1596 CPUtime=0
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1109719464 1634304 165 1992294400 134512640 135819388 4294956176 18446744073709551615 134647256 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 399 166 119 319 0 77 0

[startup+0.0324529 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21542
/proc/meminfo: memFree=810328/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=2388 CPUtime=0.02
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 391 0 0 0 2 0 0 0 18 0 1 0 1109719464 2445312 375 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 597 375 119 319 0 275 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2388

[startup+0.102491 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21542
/proc/meminfo: memFree=810328/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=3528 CPUtime=0.09
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 659 0 0 0 9 0 0 0 18 0 1 0 1109719464 3612672 643 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 882 643 127 319 0 560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3528

[startup+0.302475 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21542
/proc/meminfo: memFree=810328/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=4444 CPUtime=0.29
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 929 0 0 0 29 0 0 0 19 0 1 0 1109719464 4550656 912 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 1111 912 148 319 0 789 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4444

[startup+0.702511 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21542
/proc/meminfo: memFree=810328/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=4828 CPUtime=0.69
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 1020 0 0 0 69 0 0 0 23 0 1 0 1109719464 4943872 1003 1992294400 134512640 135819388 4294956176 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 1207 1003 148 319 0 885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4828

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 21543
/proc/meminfo: memFree=806736/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=4952 CPUtime=1.49
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 1066 0 0 0 149 0 0 0 25 0 1 0 1109719464 5070848 1049 1992294400 134512640 135819388 4294956176 18446744073709551615 134669402 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 1238 1049 148 319 0 916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4952

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 21543
/proc/meminfo: memFree=806480/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=5200 CPUtime=3.09
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 1119 0 0 0 309 0 0 0 25 0 1 0 1109719464 5324800 1102 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 1300 1102 148 319 0 978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5200

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 21543
/proc/meminfo: memFree=805776/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=5704 CPUtime=6.29
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 1245 0 0 0 629 0 0 0 25 0 1 0 1109719464 5840896 1228 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 1426 1228 148 319 0 1104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5704

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 21543
/proc/meminfo: memFree=805720/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=5704 CPUtime=12.69
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 1245 0 0 0 1268 1 0 0 25 0 1 0 1109719464 5840896 1228 1992294400 134512640 135819388 4294956176 18446744073709551615 134587854 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 1426 1228 148 319 0 1104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5704

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 21543
/proc/meminfo: memFree=805784/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=5704 CPUtime=25.49
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 1245 0 0 0 2548 1 0 0 25 0 1 0 1109719464 5840896 1228 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 1426 1228 148 319 0 1104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5704

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 21543
/proc/meminfo: memFree=804568/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=6828 CPUtime=51.07
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 1538 0 0 0 5106 1 0 0 25 0 1 0 1109719464 6991872 1521 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 1707 1521 148 319 0 1385 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6828

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 3/65 21543
/proc/meminfo: memFree=801048/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=10520 CPUtime=102.27
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 2447 0 0 0 10224 3 0 0 25 0 1 0 1109719464 10772480 2430 1992294400 134512640 135819388 4294956176 18446744073709551615 134599567 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 2630 2430 148 319 0 2308 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10520

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 21543
/proc/meminfo: memFree=796312/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=15328 CPUtime=162.25
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 3610 0 0 0 16221 4 0 0 25 0 1 0 1109719464 15695872 3593 1992294400 134512640 135819388 4294956176 18446744073709551615 134586612 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 3832 3593 148 319 0 3510 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15328

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 21543
/proc/meminfo: memFree=796248/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=15328 CPUtime=222.23
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 3610 0 0 0 22219 4 0 0 25 0 1 0 1109719464 15695872 3593 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 3832 3593 148 319 0 3510 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15328

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 21543
/proc/meminfo: memFree=796248/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=15328 CPUtime=282.21
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 3610 0 0 0 28217 4 0 0 25 0 1 0 1109719464 15695872 3593 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 3832 3593 148 319 0 3510 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15328

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 21543
/proc/meminfo: memFree=796184/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=15328 CPUtime=342.2
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 3610 0 0 0 34216 4 0 0 25 0 1 0 1109719464 15695872 3593 1992294400 134512640 135819388 4294956176 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 3832 3593 148 319 0 3510 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15328

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 21543
/proc/meminfo: memFree=796248/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=15328 CPUtime=402.18
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 3610 0 0 0 40214 4 0 0 25 0 1 0 1109719464 15695872 3593 1992294400 134512640 135819388 4294956176 18446744073709551615 134618375 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 3832 3593 148 319 0 3510 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15328

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 21543
/proc/meminfo: memFree=796184/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=15328 CPUtime=462.16
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 3610 0 0 0 46212 4 0 0 25 0 1 0 1109719464 15695872 3593 1992294400 134512640 135819388 4294956176 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 3832 3593 148 319 0 3510 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15328

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 21543
/proc/meminfo: memFree=796248/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=15328 CPUtime=522.16
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 3610 0 0 0 52211 5 0 0 25 0 1 0 1109719464 15695872 3593 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 3832 3593 148 319 0 3510 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15328

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 21543
/proc/meminfo: memFree=795736/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=15876 CPUtime=582.14
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 3749 0 0 0 58209 5 0 0 25 0 1 0 1109719464 16257024 3732 1992294400 134512640 135819388 4294956176 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 3969 3732 148 319 0 3647 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15876

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 21543
/proc/meminfo: memFree=790552/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=21172 CPUtime=642.13
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 5029 0 0 0 64206 7 0 0 25 0 1 0 1109719464 21680128 5012 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 5293 5012 148 319 0 4971 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21172

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 21549
/proc/meminfo: memFree=786136/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=25864 CPUtime=702.1
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 6171 0 0 0 70201 9 0 0 25 0 1 0 1109719464 26484736 6154 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 6466 6154 148 319 0 6144 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 25864

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 21549
/proc/meminfo: memFree=783384/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=28452 CPUtime=762.08
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 6823 0 0 0 76199 9 0 0 25 0 1 0 1109719464 29134848 6806 1992294400 134512640 135819388 4294956176 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 7113 6806 148 319 0 6791 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28452

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21549
/proc/meminfo: memFree=781912/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=29992 CPUtime=822.07
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 7195 0 0 0 82197 10 0 0 25 0 1 0 1109719464 30711808 7178 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 7498 7178 148 319 0 7176 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 29992

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21549
/proc/meminfo: memFree=779992/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=31984 CPUtime=882.05
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 7659 0 0 0 88195 10 0 0 25 0 1 0 1109719464 32751616 7642 1992294400 134512640 135819388 4294956176 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 7996 7642 148 319 0 7674 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 31984

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21549
/proc/meminfo: memFree=776856/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=35228 CPUtime=942.04
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 8436 0 0 0 94193 11 0 0 25 0 1 0 1109719464 36073472 8419 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 8807 8419 148 319 0 8485 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 35228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21549
/proc/meminfo: memFree=776472/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=35616 CPUtime=1002.02
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 8535 0 0 0 100191 11 0 0 25 0 1 0 1109719464 36470784 8518 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 8904 8518 148 319 0 8582 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 35616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21549
/proc/meminfo: memFree=775512/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=36708 CPUtime=1062
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 8812 0 0 0 106189 11 0 0 25 0 1 0 1109719464 37588992 8759 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 9177 8759 148 319 0 8855 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 36708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21549
/proc/meminfo: memFree=773912/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=38356 CPUtime=1121.99
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 9207 0 0 0 112187 12 0 0 25 0 1 0 1109719464 39276544 9154 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 9589 9154 148 319 0 9267 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 38356

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 21549
/proc/meminfo: memFree=772056/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=40220 CPUtime=1181.97
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 9679 0 0 0 118184 13 0 0 25 0 1 0 1109719464 41185280 9626 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 10055 9626 148 319 0 9733 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 40220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 21549
/proc/meminfo: memFree=771928/2055920 swapFree=4176996/4192956
[pid=21542] ppid=21540 vsize=40376 CPUtime=1200.07
/proc/21542/stat : 21542 (hydrasat-flat) R 21540 21542 21475 0 -1 4194304 9703 0 0 0 119994 13 0 0 25 0 1 0 1109719464 41345024 9650 1992294400 134512640 135819388 4294956176 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/21542/statm: 10094 9650 148 319 0 9772 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 40376

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): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.142978
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 40376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9703
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= 2019

runsolver used 0.912861 second user time and 2.42963 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 01:49:33
IDJOB=1529203
IDBENCH=70185
IDSOLVER=519
FILE ID=node50/1529203-1238370573
PBS_JOBID= 9061282
Free space on /tmp= 64180 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2015297474-031.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529203-1238370573/watcher-1529203-1238370573 -o /tmp/evaluation-result-1529203-1238370573/solver-1529203-1238370573 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529203-1238370573.cnf -rs 848318525 -co memory_limit 1800

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

MD5SUM BENCH= 3b614b06e2532ea8a6491816cc6dd7a8
RANDOM SEED=848318525

node50.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		: 3000.238
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		: 3000.238
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:        810744 kB
Buffers:         92608 kB
Cached:        1057144 kB
SwapCached:       9920 kB
Active:         233400 kB
Inactive:       927944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        810744 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          17260 kB
Slab:            69780 kB
Committed_AS:  2988932 kB
PageTables:       1456 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= 64176 MiB
End job on node50 at 2009-03-30 02:09:36