Trace number 1530097

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1266438269-016.cnf
MD5SUM166fa796e9e4e8cad989cc4a86020c12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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-1530097-1238470668/watcher-1530097-1238470668 -o /tmp/evaluation-result-1530097-1238470668/solver-1530097-1238470668 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530097-1238470668.cnf -rs 592635262 -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 3/64 16645
/proc/meminfo: memFree=1324472/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=1596 CPUtime=0
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1119728702 1634304 164 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 399 164 119 319 0 77 0

[startup+0.081724 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16645
/proc/meminfo: memFree=1324472/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=2128 CPUtime=0.08
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 331 0 0 0 8 0 0 0 18 0 1 0 1119728702 2179072 315 1992294400 134512640 135819388 4294956176 18446744073709551615 134521126 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 532 315 127 319 0 210 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2128

[startup+0.101726 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16645
/proc/meminfo: memFree=1324472/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=2128 CPUtime=0.1
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 332 0 0 0 10 0 0 0 18 0 1 0 1119728702 2179072 316 1992294400 134512640 135819388 4294956176 18446744073709551615 134681610 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 532 316 128 319 0 210 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.301759 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16645
/proc/meminfo: memFree=1324472/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=2524 CPUtime=0.3
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 438 0 0 0 30 0 0 0 19 0 1 0 1119728702 2584576 421 1992294400 134512640 135819388 4294956176 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 631 421 148 319 0 309 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2524

[startup+0.701827 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16645
/proc/meminfo: memFree=1324472/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=2652 CPUtime=0.7
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 481 0 0 0 70 0 0 0 22 0 1 0 1119728702 2715648 464 1992294400 134512640 135819388 4294956176 18446744073709551615 134588343 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 663 464 148 319 0 341 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2652

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16646
/proc/meminfo: memFree=1323184/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=3064 CPUtime=1.49
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 590 0 0 0 149 0 0 0 25 0 1 0 1119728702 3137536 573 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 766 573 148 319 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3064

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16646
/proc/meminfo: memFree=1322480/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=3332 CPUtime=3.09
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 645 0 0 0 309 0 0 0 25 0 1 0 1119728702 3411968 628 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 833 628 148 319 0 511 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3332

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16646
/proc/meminfo: memFree=1322160/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=3604 CPUtime=6.29
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 718 0 0 0 629 0 0 0 25 0 1 0 1119728702 3690496 701 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 901 701 148 319 0 579 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16646
/proc/meminfo: memFree=1320688/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=5080 CPUtime=12.69
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 1041 0 0 0 1269 0 0 0 25 0 1 0 1119728702 5201920 1024 1992294400 134512640 135819388 4294956176 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 1270 1024 148 319 0 948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5080

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16646
/proc/meminfo: memFree=1320176/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=5612 CPUtime=25.48
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 1166 0 0 0 2548 0 0 0 25 0 1 0 1119728702 5746688 1149 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 1403 1149 148 319 0 1081 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5612

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16646
/proc/meminfo: memFree=1316592/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=9672 CPUtime=51.07
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 2134 0 0 0 5107 0 0 0 25 0 1 0 1119728702 9904128 2043 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 2418 2043 148 319 0 2096 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9672

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16646
/proc/meminfo: memFree=1311920/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=15024 CPUtime=102.26
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 3402 0 0 0 10224 2 0 0 25 0 1 0 1119728702 15384576 3227 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 3756 3227 148 319 0 3434 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15024

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16646
/proc/meminfo: memFree=1311664/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=15332 CPUtime=162.23
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 3460 0 0 0 16221 2 0 0 25 0 1 0 1119728702 15699968 3285 1992294400 134512640 135819388 4294956176 18446744073709551615 134617965 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 3833 3285 148 319 0 3511 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15332

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1311280/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=15332 CPUtime=222.21
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 3486 0 0 0 22219 2 0 0 25 0 1 0 1119728702 15699968 3311 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 3833 3311 148 319 0 3511 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15332

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1308720/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=18692 CPUtime=282.19
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 4238 0 0 0 28216 3 0 0 25 0 1 0 1119728702 19140608 3975 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 4673 3975 148 319 0 4351 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18692

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1305968/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=21724 CPUtime=342.17
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 5053 0 0 0 34214 3 0 0 25 0 1 0 1119728702 22245376 4669 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 5431 4669 148 319 0 5109 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1302512/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=25608 CPUtime=402.14
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 5913 0 0 0 40211 3 0 0 25 0 1 0 1119728702 26222592 5529 1992294400 134512640 135819388 4294956176 18446744073709551615 134617625 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 6402 5529 148 319 0 6080 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 25608

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1298928/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=29760 CPUtime=462.13
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 6851 0 0 0 46209 4 0 0 25 0 1 0 1119728702 30474240 6429 1992294400 134512640 135819388 4294956176 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 7440 6429 148 319 0 7118 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29760

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1297392/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=31624 CPUtime=522.1
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 7290 0 0 0 52206 4 0 0 25 0 1 0 1119728702 32382976 6868 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 7906 6868 148 319 0 7584 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 31624

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1294256/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=34968 CPUtime=582.09
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 8467 0 0 0 58204 5 0 0 25 0 1 0 1119728702 35807232 7626 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 8742 7626 148 319 0 8420 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 34968

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1293872/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=35312 CPUtime=642.07
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 8549 0 0 0 64202 5 0 0 25 0 1 0 1119728702 36159488 7708 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 8828 7708 148 319 0 8506 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 35312

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1292016/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=37420 CPUtime=702.05
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 9028 0 0 0 70199 6 0 0 25 0 1 0 1119728702 38318080 8187 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 9355 8187 148 319 0 9033 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 37420

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1289904/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=39836 CPUtime=762.03
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 9641 0 0 0 76197 6 0 0 25 0 1 0 1119728702 40792064 8703 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 9959 8703 148 319 0 9637 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 39836

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1289136/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=40508 CPUtime=822
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 9832 0 0 0 82193 7 0 0 25 0 1 0 1119728702 41480192 8894 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 10127 8894 148 319 0 9805 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 40508

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1287408/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=42156 CPUtime=881.98
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 10257 0 0 0 88191 7 0 0 25 0 1 0 1119728702 43167744 9319 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 10539 9319 148 319 0 10217 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 42156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1284976/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=45064 CPUtime=941.96
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 10881 0 0 0 94187 9 0 0 25 0 1 0 1119728702 46145536 9943 1992294400 134512640 135819388 4294956176 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 11266 9943 148 319 0 10944 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 45064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1284080/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=46040 CPUtime=1001.94
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 11089 0 0 0 100185 9 0 0 25 0 1 0 1119728702 47144960 10151 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 11510 10151 148 319 0 11188 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 46040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1282672/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=47592 CPUtime=1061.91
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 11453 0 0 0 106182 9 0 0 25 0 1 0 1119728702 48734208 10515 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 11898 10515 148 319 0 11576 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 47592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1274672/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=59312 CPUtime=1121.9
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 14456 0 0 0 112179 11 0 0 25 0 1 0 1119728702 60735488 12471 1992294400 134512640 135819388 4294956176 18446744073709551615 134596627 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 14828 12471 148 319 0 14506 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 59312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1274672/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=59312 CPUtime=1181.88
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 14468 0 0 0 118177 11 0 0 25 0 1 0 1119728702 60735488 12483 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 14828 12483 148 319 0 14506 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 59312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16648
/proc/meminfo: memFree=1274672/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=59312 CPUtime=1200.07
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 14469 0 0 0 119996 11 0 0 25 0 1 0 1119728702 60735488 12484 1992294400 134512640 135819388 4294956176 18446744073709551615 134593309 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 14828 12484 148 319 0 14506 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 59312

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 2/65 16648
/proc/meminfo: memFree=1274672/2055920 swapFree=4175308/4192956
[pid=16645] ppid=16643 vsize=59312 CPUtime=1200.07
/proc/16645/stat : 16645 (hydrasat-flat) R 16643 16645 15912 0 -1 4194304 14469 0 0 0 119996 11 0 0 25 0 1 0 1119728702 60735488 12484 1992294400 134512640 135819388 4294956176 18446744073709551615 134593309 0 0 4096 1 0 0 0 17 1 0 0
/proc/16645/statm: 14828 12484 148 319 0 14506 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 59312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.122981
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 59312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14469
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= 2644

runsolver used 0.945856 second user time and 2.39663 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-31 05:37:48
IDJOB=1530097
IDBENCH=70483
IDSOLVER=519
FILE ID=node55/1530097-1238470668
PBS_JOBID= 9061740
Free space on /tmp= 66304 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1266438269-016.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530097-1238470668/watcher-1530097-1238470668 -o /tmp/evaluation-result-1530097-1238470668/solver-1530097-1238470668 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530097-1238470668.cnf -rs 592635262 -co memory_limit 1800

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

MD5SUM BENCH= 166fa796e9e4e8cad989cc4a86020c12
RANDOM SEED=592635262

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:       1324952 kB
Buffers:         97396 kB
Cached:         526848 kB
SwapCached:      11624 kB
Active:         145920 kB
Inactive:       493320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1324952 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          18932 kB
Slab:            77752 kB
Committed_AS:  2797168 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= 66304 MiB
End job on node55 at 2009-03-31 05:57:51