Trace number 1529443

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S592525179-032.cnf
MD5SUM7460bd7d43551ea81285a6734d727c9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark644.604
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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-1529443-1238383479/watcher-1529443-1238383479 -o /tmp/evaluation-result-1529443-1238383479/solver-1529443-1238383479 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529443-1238383479.cnf -rs 1372945203 -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: 0.91 0.95 0.98 3/64 22839
/proc/meminfo: memFree=1435320/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=1596 CPUtime=0
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1111013910 1634304 162 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 399 163 119 319 0 77 0

[startup+0.083351 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22839
/proc/meminfo: memFree=1435320/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=3056 CPUtime=0.07
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 567 0 0 0 7 0 0 0 18 0 1 0 1111013910 3129344 551 1992294400 134512640 135819388 4294956176 18446744073709551615 134521124 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 764 551 127 319 0 442 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3056

[startup+0.102353 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22839
/proc/meminfo: memFree=1435320/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=3056 CPUtime=0.09
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 567 0 0 0 9 0 0 0 18 0 1 0 1111013910 3129344 551 1992294400 134512640 135819388 4294956176 18446744073709551615 134681570 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 764 551 127 319 0 442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3056

[startup+0.301389 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22839
/proc/meminfo: memFree=1435320/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=3056 CPUtime=0.29
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 568 0 0 0 29 0 0 0 19 0 1 0 1111013910 3129344 552 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 764 552 128 319 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3056

[startup+0.701463 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22839
/proc/meminfo: memFree=1435320/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=3732 CPUtime=0.69
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 754 0 0 0 69 0 0 0 22 0 1 0 1111013910 3821568 737 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 933 737 148 319 0 611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.50161 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 22840
/proc/meminfo: memFree=1432752/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=4000 CPUtime=1.49
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 822 0 0 0 149 0 0 0 25 0 1 0 1111013910 4096000 805 1992294400 134512640 135819388 4294956176 18446744073709551615 135209523 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 1000 805 148 319 0 678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4000

[startup+3.1019 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 22840
/proc/meminfo: memFree=1432432/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=4656 CPUtime=3.09
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 963 0 0 0 309 0 0 0 25 0 1 0 1111013910 4767744 946 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 1164 946 148 319 0 842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4656

[startup+6.30147 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 22840
/proc/meminfo: memFree=1431920/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=4656 CPUtime=6.29
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 963 0 0 0 629 0 0 0 25 0 1 0 1111013910 4767744 946 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 1164 946 148 319 0 842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4656

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 22840
/proc/meminfo: memFree=1431216/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=5516 CPUtime=12.68
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 1159 0 0 0 1268 0 0 0 25 0 1 0 1111013910 5648384 1142 1992294400 134512640 135819388 4294956176 18446744073709551615 134587766 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 1379 1142 148 319 0 1057 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5516

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 22840
/proc/meminfo: memFree=1430768/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=5772 CPUtime=25.49
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 1238 0 0 0 2548 1 0 0 25 0 1 0 1111013910 5910528 1221 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 1443 1221 148 319 0 1121 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5772

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 22840
/proc/meminfo: memFree=1430064/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=6708 CPUtime=51.07
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 1456 0 0 0 5106 1 0 0 25 0 1 0 1111013910 6868992 1439 1992294400 134512640 135819388 4294956176 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 1677 1439 148 319 0 1355 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6708

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 22840
/proc/meminfo: memFree=1424816/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=12108 CPUtime=102.26
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 2721 0 0 0 10223 3 0 0 25 0 1 0 1111013910 12398592 2704 1992294400 134512640 135819388 4294956176 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 3027 2704 148 319 0 2705 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12108

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22840
/proc/meminfo: memFree=1421744/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=15384 CPUtime=162.24
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 3545 0 0 0 16220 4 0 0 25 0 1 0 1111013910 15753216 3484 1992294400 134512640 135819388 4294956176 18446744073709551615 134618008 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 3846 3484 148 319 0 3524 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15384

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22840
/proc/meminfo: memFree=1416496/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=21288 CPUtime=222.21
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 4892 0 0 0 22217 4 0 0 25 0 1 0 1111013910 21798912 4782 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 5322 4782 148 319 0 5000 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21288

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22840
/proc/meminfo: memFree=1411120/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=27008 CPUtime=282.2
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 6303 0 0 0 28214 6 0 0 25 0 1 0 1111013910 27656192 6122 1992294400 134512640 135819388 4294956176 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 6752 6122 148 319 0 6430 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27008

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22840
/proc/meminfo: memFree=1406704/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=31888 CPUtime=342.17
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 7609 0 0 0 34211 6 0 0 25 0 1 0 1111013910 32653312 7198 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 7972 7198 148 319 0 7650 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31888

[startup+402.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 22840
/proc/meminfo: memFree=1402736/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=36068 CPUtime=402.15
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 8588 0 0 0 40208 7 0 0 25 0 1 0 1111013910 36933632 8177 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 9017 8177 148 319 0 8695 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 36068

[startup+462.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 22840
/proc/meminfo: memFree=1399472/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=39484 CPUtime=462.14
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 9405 0 0 0 46205 9 0 0 25 0 1 0 1111013910 40431616 8994 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 9871 8994 148 319 0 9549 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 39484

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22840
/proc/meminfo: memFree=1395248/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=44628 CPUtime=522.12
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 10815 0 0 0 52202 10 0 0 25 0 1 0 1111013910 45699072 10042 1992294400 134512640 135819388 4294956176 18446744073709551615 134617180 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11157 10042 148 319 0 10835 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 44628

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22840
/proc/meminfo: memFree=1395248/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=44628 CPUtime=582.1
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 10845 0 0 0 58200 10 0 0 25 0 1 0 1111013910 45699072 10072 1992294400 134512640 135819388 4294956176 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11157 10072 148 319 0 10835 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 44628

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22840
/proc/meminfo: memFree=1395184/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=44628 CPUtime=642.08
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 10845 0 0 0 64198 10 0 0 25 0 1 0 1111013910 45699072 10072 1992294400 134512640 135819388 4294956176 18446744073709551615 134617540 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11157 10072 148 319 0 10835 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 44628

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22840
/proc/meminfo: memFree=1395184/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=44628 CPUtime=702.06
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 10853 0 0 0 70196 10 0 0 25 0 1 0 1111013910 45699072 10080 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11157 10080 148 319 0 10835 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 44628

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22840
/proc/meminfo: memFree=1394992/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=44848 CPUtime=762.04
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 10893 0 0 0 76194 10 0 0 25 0 1 0 1111013910 45924352 10120 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11212 10120 148 319 0 10890 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 44848

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22840
/proc/meminfo: memFree=1394864/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=45036 CPUtime=822.01
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 10928 0 0 0 82191 10 0 0 25 0 1 0 1111013910 46116864 10155 1992294400 134512640 135819388 4294956176 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11259 10155 148 319 0 10937 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 45036

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22840
/proc/meminfo: memFree=1394864/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=45036 CPUtime=881.99
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 10928 0 0 0 88189 10 0 0 25 0 1 0 1111013910 46116864 10155 1992294400 134512640 135819388 4294956176 18446744073709551615 134668168 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11259 10155 148 319 0 10937 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 45036

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22840
/proc/meminfo: memFree=1394800/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=45036 CPUtime=941.97
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 10934 0 0 0 94187 10 0 0 25 0 1 0 1111013910 46116864 10161 1992294400 134512640 135819388 4294956176 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11259 10161 148 319 0 10937 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 45036

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22840
/proc/meminfo: memFree=1394416/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=45556 CPUtime=1001.96
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 11026 0 0 0 100185 11 0 0 25 0 1 0 1111013910 46649344 10253 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11389 10253 148 319 0 11067 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 45556

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22842
/proc/meminfo: memFree=1394416/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=45556 CPUtime=1061.94
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 11029 0 0 0 106183 11 0 0 25 0 1 0 1111013910 46649344 10256 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11389 10256 148 319 0 11067 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 45556

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22842
/proc/meminfo: memFree=1394416/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=45556 CPUtime=1121.92
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 11037 0 0 0 112181 11 0 0 25 0 1 0 1111013910 46649344 10264 1992294400 134512640 135819388 4294956176 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11389 10264 148 319 0 11067 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 45556

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22842
/proc/meminfo: memFree=1394352/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=45556 CPUtime=1181.9
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 11040 0 0 0 118179 11 0 0 25 0 1 0 1111013910 46649344 10267 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11389 10267 148 319 0 11067 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 45556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22842
/proc/meminfo: memFree=1394352/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=45556 CPUtime=1200.1
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 11041 0 0 0 119999 11 0 0 25 0 1 0 1111013910 46649344 10268 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11389 10268 148 319 0 11067 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 45556

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 0.99 0.99 2/65 22842
/proc/meminfo: memFree=1394352/2055920 swapFree=4174052/4192956
[pid=22839] ppid=22837 vsize=45556 CPUtime=1200.1
/proc/22839/stat : 22839 (hydrasat-flat) R 22837 22839 22774 0 -1 4194304 11041 0 0 0 119999 11 0 0 25 0 1 0 1111013910 46649344 10268 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22839/statm: 11389 10268 148 319 0 11067 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 45556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.121981
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 45556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11041
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= 1774

runsolver used 0.886865 second user time and 2.52262 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-30 05:24:39
IDJOB=1529443
IDBENCH=70265
IDSOLVER=519
FILE ID=node17/1529443-1238383479
PBS_JOBID= 9061318
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S592525179-032.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529443-1238383479/watcher-1529443-1238383479 -o /tmp/evaluation-result-1529443-1238383479/solver-1529443-1238383479 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529443-1238383479.cnf -rs 1372945203 -co memory_limit 1800

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

MD5SUM BENCH= 7460bd7d43551ea81285a6734d727c9e
RANDOM SEED=1372945203

node17.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		: 3000.265
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		: 3000.265
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:       1435736 kB
Buffers:         94140 kB
Cached:         419224 kB
SwapCached:      12684 kB
Active:          40624 kB
Inactive:       486836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435736 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          19684 kB
Slab:            78664 kB
Committed_AS:  2919260 kB
PageTables:       1464 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= 66340 MiB
End job on node17 at 2009-03-30 05:44:41