Trace number 1716377

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) 1200.09 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryAPPLICATION (applications 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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716377-1240614824/watcher-1716377-1240614824 -o /tmp/evaluation-result-1716377-1240614824/solver-1716377-1240614824 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1716377-1240614824.cnf -rs 1349271577 -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 0.93 3/64 15730
/proc/meminfo: memFree=1408944/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=7908 CPUtime=0
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 89510829 8097792 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 1977 200 151 362 0 1612 0

[startup+0.0984771 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15730
/proc/meminfo: memFree=1408944/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=11472 CPUtime=0.09
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 1211 0 0 0 9 0 0 0 18 0 1 0 89510829 11747328 1195 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 2868 1195 151 362 0 2503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11472

[startup+0.101476 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15730
/proc/meminfo: memFree=1408944/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=11604 CPUtime=0.09
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 1243 0 0 0 9 0 0 0 18 0 1 0 89510829 11882496 1227 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 2901 1227 151 362 0 2536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11604

[startup+0.301503 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15730
/proc/meminfo: memFree=1408944/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=18864 CPUtime=0.29
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 3233 0 0 0 28 1 0 0 19 0 1 0 89510829 19316736 3217 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 4716 3217 151 362 0 4351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18864

[startup+0.701542 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15730
/proc/meminfo: memFree=1408944/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=33516 CPUtime=0.69
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 7261 0 0 0 66 3 0 0 22 0 1 0 89510829 34320384 7245 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 8379 7245 151 362 0 8014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33516

[startup+1.50163 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1369128/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=59388 CPUtime=1.49
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 14355 0 0 0 142 7 0 0 25 0 1 0 89510829 60813312 14339 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 14847 14339 151 362 0 14482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59388

[startup+3.10181 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1326632/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=118120 CPUtime=3.09
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 30489 0 0 0 295 14 0 0 25 0 1 0 89510829 120954880 28208 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 29530 28208 158 362 0 29165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118120

[startup+6.30117 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1282664/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=144696 CPUtime=6.28
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 38425 0 0 0 611 17 0 0 25 0 1 0 89510829 148168704 33436 1992294400 134512640 135997824 4294956160 18446744073709551615 134519333 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 36174 33436 159 362 0 35809 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 144696

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1228648/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=193428 CPUtime=12.68
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 55611 0 0 0 1244 24 0 0 25 0 1 0 89510829 198070272 45219 1992294400 134512640 135997824 4294956160 18446744073709551615 134845074 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 48357 45219 174 362 0 47992 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 193428

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1227816/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=194220 CPUtime=25.49
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 55840 0 0 0 2524 25 0 0 25 0 1 0 89510829 198881280 45448 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 48555 45448 174 362 0 48190 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 194220

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1227176/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=195012 CPUtime=51.08
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 56028 0 0 0 5083 25 0 0 25 0 1 0 89510829 199692288 45636 1992294400 134512640 135997824 4294956160 18446744073709551615 134843878 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 48753 45636 174 362 0 48388 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 195012

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1225768/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=196468 CPUtime=102.26
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 56379 0 0 0 10201 25 0 0 25 0 1 0 89510829 201183232 45987 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 49117 45987 174 362 0 48752 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 196468

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1225704/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=196468 CPUtime=162.24
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 56379 0 0 0 16199 25 0 0 25 0 1 0 89510829 201183232 45987 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 49117 45987 174 362 0 48752 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 196468

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1225320/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=196732 CPUtime=222.22
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 56470 0 0 0 22197 25 0 0 25 0 1 0 89510829 201453568 46078 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 49183 46078 174 362 0 48818 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 196732

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1224424/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=197832 CPUtime=282.21
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 56731 0 0 0 28195 26 0 0 25 0 1 0 89510829 202579968 46339 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 49458 46339 174 362 0 49093 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 197832

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1223016/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=199240 CPUtime=342.19
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 57055 0 0 0 34192 27 0 0 25 0 1 0 89510829 204021760 46663 1992294400 134512640 135997824 4294956160 18446744073709551615 134843921 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 49810 46663 174 362 0 49445 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 199240

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1220392/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=201992 CPUtime=402.17
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 57709 0 0 0 40189 28 0 0 25 0 1 0 89510829 206839808 47317 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 50498 47317 174 362 0 50133 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 201992

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1220392/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=201992 CPUtime=462.16
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 57711 0 0 0 46188 28 0 0 25 0 1 0 89510829 206839808 47319 1992294400 134512640 135997824 4294956160 18446744073709551615 134843872 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 50498 47319 174 362 0 50133 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 201992

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1219624/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=202932 CPUtime=522.13
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 57919 0 0 0 52185 28 0 0 25 0 1 0 89510829 207802368 47527 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 50733 47527 174 362 0 50368 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 202932

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1216744/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=205788 CPUtime=582.11
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 58615 0 0 0 58183 28 0 0 25 0 1 0 89510829 210726912 48223 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 51447 48223 174 362 0 51082 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 205788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1213864/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=208724 CPUtime=642.11
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 59312 0 0 0 64181 30 0 0 25 0 1 0 89510829 213733376 48920 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 52181 48920 174 362 0 51816 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 208724

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1213160/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=209620 CPUtime=702.08
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 59501 0 0 0 70178 30 0 0 25 0 1 0 89510829 214650880 49109 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 52405 49109 174 362 0 52040 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 209620

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1212776/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=210132 CPUtime=762.07
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 59582 0 0 0 76177 30 0 0 25 0 1 0 89510829 215175168 49190 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 52533 49190 174 362 0 52168 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 210132

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1212648/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=210452 CPUtime=822.05
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 59643 0 0 0 82175 30 0 0 25 0 1 0 89510829 215502848 49251 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 52613 49251 174 362 0 52248 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 210452

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1211688/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=211304 CPUtime=882.03
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 59869 0 0 0 88173 30 0 0 25 0 1 0 89510829 216375296 49477 1992294400 134512640 135997824 4294956160 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 52826 49477 174 362 0 52461 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 211304

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1209128/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=214036 CPUtime=942.01
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 60512 0 0 0 94170 31 0 0 25 0 1 0 89510829 219172864 50120 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 53509 50120 174 362 0 53144 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 214036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1208040/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=215268 CPUtime=1002
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 60758 0 0 0 100169 31 0 0 25 0 1 0 89510829 220434432 50366 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 53817 50366 174 362 0 53452 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 215268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1207336/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=215948 CPUtime=1061.98
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 60925 0 0 0 106167 31 0 0 25 0 1 0 89510829 221130752 50533 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 53987 50533 174 362 0 53622 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 215948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1206888/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=216532 CPUtime=1121.96
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 61042 0 0 0 112165 31 0 0 25 0 1 0 89510829 221728768 50650 1992294400 134512640 135997824 4294956160 18446744073709551615 134816963 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 54133 50650 174 362 0 53768 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 216532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1205416/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=218044 CPUtime=1181.94
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 61409 0 0 0 118162 32 0 0 25 0 1 0 89510829 223277056 51017 1992294400 134512640 135997824 4294956160 18446744073709551615 135376396 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 54511 51017 174 362 0 54146 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 218044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15731
/proc/meminfo: memFree=1205288/2055920 swapFree=4144072/4192956
[pid=15730] ppid=15728 vsize=218044 CPUtime=1200.04
/proc/15730/stat : 15730 (hydrasat) R 15728 15730 15438 0 -1 4194304 61433 0 0 0 119972 32 0 0 25 0 1 0 89510829 223277056 51041 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/15730/statm: 54511 51041 174 362 0 54146 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 218044

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): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.362944
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 218044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61433
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= 2378

runsolver used 0.986849 second user time and 2.34164 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-25 01:13:47
IDJOB=1716377
IDBENCH=20375
IDSOLVER=520
FILE ID=node42/1716377-1240614824
PBS_JOBID= 9186274
Free space on /tmp= 66300 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716377-1240614824/watcher-1716377-1240614824 -o /tmp/evaluation-result-1716377-1240614824/solver-1716377-1240614824 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1716377-1240614824.cnf -rs 1349271577 -co memory_limit 1800

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=1349271577

node42.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		: 3000.232
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		: 3000.232
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:       1409360 kB
Buffers:         64148 kB
Cached:         486128 kB
SwapCached:      43636 kB
Active:         186676 kB
Inactive:       409712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1409360 kB
SwapTotal:     4192956 kB
SwapFree:      4144072 kB
Dirty:           30316 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            36176 kB
Committed_AS:   370992 kB
PageTables:       1388 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= 66296 MiB
End job on node42 at 2009-04-25 01:33:49