Trace number 1530512

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 2009-03-22-Base? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1249441590-066.cnf
MD5SUM64f6e5f7d0993d9696f70154b17a6c06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark748.996
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-1530512-1238555656/watcher-1530512-1238555656 -o /tmp/evaluation-result-1530512-1238555656/solver-1530512-1238555656 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530512-1238555656.cnf -rs 1573124480 -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: 0.85 0.98 1.16 3/64 23899
/proc/meminfo: memFree=1117304/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=1768 CPUtime=0
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1128230526 1810432 203 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 442 204 155 362 0 77 0

[startup+0.0272699 s]
/proc/loadavg: 0.85 0.98 1.16 3/64 23899
/proc/meminfo: memFree=1117304/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=1900 CPUtime=0.02
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 289 0 0 0 2 0 0 0 18 0 1 0 1128230526 1945600 272 1992294400 134512640 135997824 4294956176 18446744073709551615 134683596 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 475 272 175 362 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1900

[startup+0.101277 s]
/proc/loadavg: 0.85 0.98 1.16 3/64 23899
/proc/meminfo: memFree=1117304/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=2028 CPUtime=0.09
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 1128230526 2076672 288 1992294400 134512640 135997824 4294956176 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 507 288 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301299 s]
/proc/loadavg: 0.85 0.98 1.16 3/64 23899
/proc/meminfo: memFree=1117304/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=2028 CPUtime=0.29
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 1128230526 2076672 314 1992294400 134512640 135997824 4294956176 18446744073709551615 135369059 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 507 314 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701343 s]
/proc/loadavg: 0.85 0.98 1.16 3/64 23899
/proc/meminfo: memFree=1117304/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=2292 CPUtime=0.69
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 370 0 0 0 69 0 0 0 22 0 1 0 1128230526 2347008 353 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 573 353 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50143 s]
/proc/loadavg: 0.85 0.98 1.16 2/65 23900
/proc/meminfo: memFree=1116400/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=2688 CPUtime=1.49
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 495 0 0 0 149 0 0 0 25 0 1 0 1128230526 2752512 478 1992294400 134512640 135997824 4294956176 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 672 478 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10161 s]
/proc/loadavg: 0.85 0.98 1.16 2/65 23900
/proc/meminfo: memFree=1115504/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=3744 CPUtime=3.09
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 732 0 0 0 309 0 0 0 25 0 1 0 1128230526 3833856 715 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 936 715 175 362 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3744

[startup+6.30196 s]
/proc/loadavg: 0.86 0.98 1.16 2/65 23900
/proc/meminfo: memFree=1113584/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=5232 CPUtime=6.29
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 1087 0 0 0 629 0 0 0 25 0 1 0 1128230526 5357568 1070 1992294400 134512640 135997824 4294956176 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 1308 1070 175 362 0 943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5232

[startup+12.7017 s]
/proc/loadavg: 0.87 0.98 1.16 2/65 23900
/proc/meminfo: memFree=1110720/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=8168 CPUtime=12.68
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 1769 0 0 0 1268 0 0 0 25 0 1 0 1128230526 8364032 1752 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 2042 1752 175 362 0 1677 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8168

[startup+25.5011 s]
/proc/loadavg: 0.90 0.98 1.16 2/65 23900
/proc/meminfo: memFree=1106624/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=12620 CPUtime=25.48
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 2820 0 0 0 2547 1 0 0 25 0 1 0 1128230526 12922880 2770 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 3155 2770 175 362 0 2790 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12620

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 1.16 2/65 23900
/proc/meminfo: memFree=1101888/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=17880 CPUtime=51.07
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 4027 0 0 0 5105 2 0 0 25 0 1 0 1128230526 18309120 3977 1992294400 134512640 135997824 4294956176 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 4470 3977 175 362 0 4105 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17880

[startup+102.306 s]
/proc/loadavg: 1.06 1.01 1.15 2/65 23900
/proc/meminfo: memFree=1094912/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=25908 CPUtime=102.27
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 5809 0 0 0 10222 5 0 0 25 0 1 0 1128230526 26529792 5694 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 6477 5694 175 362 0 6112 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25908

[startup+162.301 s]
/proc/loadavg: 1.16 1.04 1.15 2/65 23900
/proc/meminfo: memFree=1087168/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=34816 CPUtime=162.25
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 8012 0 0 0 16218 7 0 0 25 0 1 0 1128230526 35651584 7628 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 8704 7628 175 362 0 8339 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34816

[startup+222.302 s]
/proc/loadavg: 1.20 1.06 1.15 2/65 23900
/proc/meminfo: memFree=1080576/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=41472 CPUtime=222.22
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 9638 0 0 0 22214 8 0 0 25 0 1 0 1128230526 42467328 9254 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 10368 9254 175 362 0 10003 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41472

[startup+282.302 s]
/proc/loadavg: 1.12 1.06 1.14 2/65 23900
/proc/meminfo: memFree=1075904/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=46232 CPUtime=282.21
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 10820 0 0 0 28211 10 0 0 25 0 1 0 1128230526 47341568 10436 1992294400 134512640 135997824 4294956176 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 11558 10436 175 362 0 11193 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46232

[startup+342.301 s]
/proc/loadavg: 1.14 1.08 1.14 2/65 23900
/proc/meminfo: memFree=1071296/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=51120 CPUtime=342.19
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 11946 0 0 0 34208 11 0 0 25 0 1 0 1128230526 52346880 11562 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 12780 11562 175 362 0 12415 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51120

[startup+402.302 s]
/proc/loadavg: 1.05 1.06 1.13 2/65 23900
/proc/meminfo: memFree=1065600/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=57796 CPUtime=402.18
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 13707 0 0 0 40205 13 0 0 25 0 1 0 1128230526 59183104 12983 1992294400 134512640 135997824 4294956176 18446744073709551615 134683752 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 14449 12983 175 362 0 14084 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 57796

[startup+462.301 s]
/proc/loadavg: 1.02 1.05 1.12 2/65 23900
/proc/meminfo: memFree=1061056/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=62892 CPUtime=462.16
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 14905 0 0 0 46202 14 0 0 25 0 1 0 1128230526 64401408 14145 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 15723 14145 175 362 0 15358 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62892

[startup+522.301 s]
/proc/loadavg: 1.00 1.04 1.11 2/65 23900
/proc/meminfo: memFree=1056448/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=68412 CPUtime=522.14
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 16306 0 0 0 52199 15 0 0 25 0 1 0 1128230526 70053888 15289 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 17103 15289 175 362 0 16738 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 68412

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.10 2/65 23900
/proc/meminfo: memFree=1052544/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=72776 CPUtime=582.12
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 17394 0 0 0 58195 17 0 0 25 0 1 0 1128230526 74522624 16256 1992294400 134512640 135997824 4294956176 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 18194 16256 175 362 0 17829 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 72776

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.09 2/65 23900
/proc/meminfo: memFree=1048256/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=77008 CPUtime=642.11
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 18449 0 0 0 64193 18 0 0 25 0 1 0 1128230526 78856192 17311 1992294400 134512640 135997824 4294956176 18446744073709551615 134757537 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 19252 17311 175 362 0 18887 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 77008

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.08 2/65 23900
/proc/meminfo: memFree=1044736/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=81196 CPUtime=702.08
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 19343 0 0 0 70189 19 0 0 25 0 1 0 1128230526 83144704 18205 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 20299 18205 175 362 0 19934 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 81196

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 23900
/proc/meminfo: memFree=1041216/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=85124 CPUtime=762.07
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 20439 0 0 0 76187 20 0 0 25 0 1 0 1128230526 87166976 19059 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 21281 19059 175 362 0 20916 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 85124

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 23900
/proc/meminfo: memFree=1034432/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=93252 CPUtime=822.06
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 22540 0 0 0 82184 22 0 0 25 0 1 0 1128230526 95490048 20757 1992294400 134512640 135997824 4294956176 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 23313 20757 175 362 0 22948 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 93252

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23900
/proc/meminfo: memFree=1032256/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=96324 CPUtime=882.03
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 23209 0 0 0 88181 22 0 0 25 0 1 0 1128230526 98635776 21315 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 24081 21315 175 362 0 23716 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 96324

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23900
/proc/meminfo: memFree=1029440/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=99980 CPUtime=942.02
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 24115 0 0 0 94179 23 0 0 25 0 1 0 1128230526 102379520 22009 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 24995 22009 175 362 0 24630 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 99980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 23900
/proc/meminfo: memFree=1026944/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=102840 CPUtime=1002.01
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 24747 0 0 0 100177 24 0 0 25 0 1 0 1128230526 105308160 22641 1992294400 134512640 135997824 4294956176 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 25710 22641 175 362 0 25345 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 102840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 23900
/proc/meminfo: memFree=1024640/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=105272 CPUtime=1061.99
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 25331 0 0 0 106174 25 0 0 25 0 1 0 1128230526 107798528 23225 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 26318 23225 175 362 0 25953 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 105272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 23900
/proc/meminfo: memFree=1022016/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=107976 CPUtime=1121.97
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 26095 0 0 0 112171 26 0 0 25 0 1 0 1128230526 110567424 23858 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 26994 23858 175 362 0 26629 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 107976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 23900
/proc/meminfo: memFree=1019840/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=110284 CPUtime=1181.94
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 26638 0 0 0 118168 26 0 0 25 0 1 0 1128230526 112930816 24401 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 27571 24401 175 362 0 27206 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 110284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 23900
/proc/meminfo: memFree=1019328/2055920 swapFree=4176920/4192956
[pid=23899] ppid=23897 vsize=110956 CPUtime=1200.05
/proc/23899/stat : 23899 (hydrasat) R 23897 23899 23862 0 -1 4194304 26779 0 0 0 119978 27 0 0 25 0 1 0 1128230526 113618944 24542 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23899/statm: 27739 24542 175 362 0 27374 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 110956

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.287956
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 110956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26779
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= 1940

runsolver used 0.822874 second user time and 2.75358 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 05:14:16
IDJOB=1530512
IDBENCH=70621
IDSOLVER=520
FILE ID=node35/1530512-1238555656
PBS_JOBID= 9062140
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1249441590-066.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530512-1238555656/watcher-1530512-1238555656 -o /tmp/evaluation-result-1530512-1238555656/solver-1530512-1238555656 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530512-1238555656.cnf -rs 1573124480 -co memory_limit 1800

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

MD5SUM BENCH= 64f6e5f7d0993d9696f70154b17a6c06
RANDOM SEED=1573124480

node35.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		: 3000.229
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		: 3000.229
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:       1117720 kB
Buffers:        109688 kB
Cached:         723300 kB
SwapCached:      10144 kB
Active:         313776 kB
Inactive:       530868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1117720 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          17440 kB
Slab:            79576 kB
Committed_AS:  2831008 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 05:34:19