Trace number 1530374

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S104085281-076.cnf
MD5SUM5ab9251cccb4c72968393b6f409a56b6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark57.2563
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530374-1238517602/watcher-1530374-1238517602 -o /tmp/evaluation-result-1530374-1238517602/solver-1530374-1238517602 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530374-1238517602.cnf -rs 1027071450 -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 0.99 3/64 15523
/proc/meminfo: memFree=1421880/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=1768 CPUtime=0
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 728652667 1810432 213 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 442 213 158 362 0 77 0

[startup+0.094048 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15523
/proc/meminfo: memFree=1421880/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=1900 CPUtime=0.09
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 728652667 1945600 279 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 475 279 174 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.101048 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15523
/proc/meminfo: memFree=1421880/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=1900 CPUtime=0.09
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 728652667 1945600 280 1992294400 134512640 135997824 4294956160 18446744073709551615 134843386 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 475 280 174 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301076 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15523
/proc/meminfo: memFree=1421880/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=2032 CPUtime=0.29
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 330 0 0 0 29 0 0 0 19 0 1 0 728652667 2080768 313 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 508 313 174 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701133 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15523
/proc/meminfo: memFree=1421880/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=2292 CPUtime=0.69
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 377 0 0 0 69 0 0 0 22 0 1 0 728652667 2347008 360 1992294400 134512640 135997824 4294956160 18446744073709551615 134589878 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 573 360 174 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1421040/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=2804 CPUtime=1.49
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 520 0 0 0 149 0 0 0 25 0 1 0 728652667 2871296 503 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 701 503 174 362 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2804

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1420400/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=2936 CPUtime=3.09
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 544 0 0 0 309 0 0 0 25 0 1 0 728652667 3006464 527 1992294400 134512640 135997824 4294956160 18446744073709551615 134843688 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 734 527 174 362 0 369 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2936

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1419696/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=3864 CPUtime=6.29
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 782 0 0 0 629 0 0 0 25 0 1 0 728652667 3956736 765 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 966 765 174 362 0 601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3864

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1419056/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=4128 CPUtime=12.68
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 835 0 0 0 1268 0 0 0 25 0 1 0 728652667 4227072 818 1992294400 134512640 135997824 4294956160 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 1032 818 174 362 0 667 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4128

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1417136/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=6216 CPUtime=25.48
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 1316 0 0 0 2548 0 0 0 25 0 1 0 728652667 6365184 1299 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 1554 1299 174 362 0 1189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6216

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1415280/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=8200 CPUtime=51.08
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 1766 0 0 0 5107 1 0 0 25 0 1 0 728652667 8396800 1749 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 2050 1749 174 362 0 1685 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8200

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1414832/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=8620 CPUtime=102.26
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 1878 0 0 0 10225 1 0 0 25 0 1 0 728652667 8826880 1861 1992294400 134512640 135997824 4294956160 18446744073709551615 134682626 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 2155 1861 174 362 0 1790 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8620

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1410928/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=13072 CPUtime=162.24
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 2894 0 0 0 16222 2 0 0 25 0 1 0 728652667 13385728 2836 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 3268 2836 174 362 0 2903 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13072

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1407856/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=16588 CPUtime=222.21
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 3719 0 0 0 22219 2 0 0 25 0 1 0 728652667 16986112 3595 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 4147 3595 174 362 0 3782 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16588

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1406960/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=17540 CPUtime=282.2
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 3932 0 0 0 28217 3 0 0 25 0 1 0 728652667 17960960 3808 1992294400 134512640 135997824 4294956160 18446744073709551615 134757933 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 4385 3808 174 362 0 4020 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17540

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1406960/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=17540 CPUtime=342.18
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 3950 0 0 0 34215 3 0 0 25 0 1 0 728652667 17960960 3826 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 4385 3826 174 362 0 4020 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17540

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1406960/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=17540 CPUtime=402.16
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 3951 0 0 0 40213 3 0 0 25 0 1 0 728652667 17960960 3827 1992294400 134512640 135997824 4294956160 18446744073709551615 134756016 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 4385 3827 174 362 0 4020 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 17540

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1406896/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=17780 CPUtime=462.14
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 3975 0 0 0 46211 3 0 0 25 0 1 0 728652667 18206720 3851 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 4445 3851 174 362 0 4080 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 17780

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1406768/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=17996 CPUtime=522.12
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 4026 0 0 0 52209 3 0 0 25 0 1 0 728652667 18427904 3902 1992294400 134512640 135997824 4294956160 18446744073709551615 135365784 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 4499 3902 174 362 0 4134 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 17996

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1406576/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=18196 CPUtime=582.11
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 4063 0 0 0 58207 4 0 0 25 0 1 0 728652667 18632704 3939 1992294400 134512640 135997824 4294956160 18446744073709551615 134758141 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 4549 3939 174 362 0 4184 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 18196

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1406320/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=18396 CPUtime=642.09
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 4107 0 0 0 64205 4 0 0 25 0 1 0 728652667 18837504 3983 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 4599 3983 174 362 0 4234 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 18396

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1405104/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=19632 CPUtime=702.06
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 4398 0 0 0 70202 4 0 0 25 0 1 0 728652667 20103168 4274 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 4908 4274 174 362 0 4543 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 19632

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1404336/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=20524 CPUtime=762.05
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 4610 0 0 0 76200 5 0 0 25 0 1 0 728652667 21016576 4486 1992294400 134512640 135997824 4294956160 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 5131 4486 174 362 0 4766 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 20524

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1402096/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=23180 CPUtime=822.03
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 5235 0 0 0 82197 6 0 0 25 0 1 0 728652667 23736320 5046 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 5795 5046 174 362 0 5430 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 23180

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1400176/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=25208 CPUtime=882
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 5709 0 0 0 88194 6 0 0 25 0 1 0 728652667 25812992 5520 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 6302 5520 174 362 0 5937 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 25208

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1398384/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=27312 CPUtime=941.99
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 6277 0 0 0 94192 7 0 0 25 0 1 0 728652667 27967488 5987 1992294400 134512640 135997824 4294956160 18446744073709551615 134758014 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 6828 5987 174 362 0 6463 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 27312

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1395504/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=30548 CPUtime=1001.97
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 7107 0 0 0 100189 8 0 0 25 0 1 0 728652667 31281152 6696 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 7637 6696 174 362 0 7272 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 30548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1395184/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=30728 CPUtime=1061.95
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 7183 0 0 0 106187 8 0 0 25 0 1 0 728652667 31465472 6772 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 7682 6772 174 362 0 7317 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 30728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1393648/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=32416 CPUtime=1121.93
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 7556 0 0 0 112185 8 0 0 25 0 1 0 728652667 33193984 7145 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 8104 7145 174 362 0 7739 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 32416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1392240/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=33888 CPUtime=1181.91
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 7900 0 0 0 118183 8 0 0 25 0 1 0 728652667 34701312 7489 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 8472 7489 174 362 0 8107 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 33888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15524
/proc/meminfo: memFree=1392176/2055920 swapFree=4179868/4192956
[pid=15523] ppid=15521 vsize=33888 CPUtime=1200.01
/proc/15523/stat : 15523 (hydrasat) R 15521 15523 15073 0 -1 4194304 7919 0 0 0 119993 8 0 0 25 0 1 0 728652667 34701312 7508 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/15523/statm: 8472 7508 174 362 0 8107 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 33888

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): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.094985
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 33888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7919
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= 2521

runsolver used 0.827874 second user time and 2.58261 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 18:40:02
IDJOB=1530374
IDBENCH=70575
IDSOLVER=520
FILE ID=node49/1530374-1238517602
PBS_JOBID= 9061972
Free space on /tmp= 66388 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S104085281-076.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530374-1238517602/watcher-1530374-1238517602 -o /tmp/evaluation-result-1530374-1238517602/solver-1530374-1238517602 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530374-1238517602.cnf -rs 1027071450 -co memory_limit 1800

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

MD5SUM BENCH= 5ab9251cccb4c72968393b6f409a56b6
RANDOM SEED=1027071450

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1422360 kB
Buffers:        105744 kB
Cached:         425140 kB
SwapCached:       6452 kB
Active:         195984 kB
Inactive:       343872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422360 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14656 kB
Slab:            79536 kB
Committed_AS:  1910084 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-31 19:00:05