Trace number 1716533

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) 1200.06 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

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-1716533-1240617015/watcher-1716533-1240617015 -o /tmp/evaluation-result-1716533-1240617015/solver-1716533-1240617015 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1716533-1240617015.cnf -rs 1940551714 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 13286
/proc/meminfo: memFree=1016552/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=6600 CPUtime=0
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 89728885 6758400 206 1992294400 134512640 135997824 4294956160 18446744073709551615 135376488 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 1650 206 151 362 0 1285 0

[startup+0.0111481 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 13286
/proc/meminfo: memFree=1016552/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=6732 CPUtime=0
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 89728885 6893568 265 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 1683 266 151 362 0 1318 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6732

[startup+0.101154 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 13286
/proc/meminfo: memFree=1016552/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=10560 CPUtime=0.09
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 1311 0 0 0 9 0 0 0 18 0 1 0 89728885 10813440 1295 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 2640 1295 151 362 0 2275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10560

[startup+0.301171 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 13286
/proc/meminfo: memFree=1016552/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=18480 CPUtime=0.29
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 3491 0 0 0 28 1 0 0 19 0 1 0 89728885 18923520 3475 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 4620 3476 151 362 0 4255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18480

[startup+0.701207 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 13286
/proc/meminfo: memFree=1016552/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=33000 CPUtime=0.69
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 7482 0 0 0 66 3 0 0 23 0 1 0 89728885 33792000 7466 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 8250 7466 151 362 0 7885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33000

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 13287
/proc/meminfo: memFree=974880/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=55308 CPUtime=1.49
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 13610 0 0 0 143 6 0 0 25 0 1 0 89728885 56635392 13594 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 13827 13594 151 362 0 13462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55308

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 13287
/proc/meminfo: memFree=927648/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=97436 CPUtime=3.09
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 24859 0 0 0 299 10 0 0 25 0 1 0 89728885 99774464 22803 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 24359 22805 159 362 0 23994 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97436

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 13287
/proc/meminfo: memFree=903776/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=132936 CPUtime=6.29
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 38185 0 0 0 614 15 0 0 25 0 1 0 89728885 136126464 30207 1992294400 134512640 135997824 4294956160 18446744073709551615 135370408 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 33234 30207 161 362 0 32869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132936

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 13287
/proc/meminfo: memFree=867488/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=161376 CPUtime=12.69
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 45912 0 0 0 1251 18 0 0 25 0 1 0 89728885 165249024 37415 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 40344 37415 174 362 0 39979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 161376

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 13287
/proc/meminfo: memFree=867168/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=161772 CPUtime=25.48
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 46023 0 0 0 2530 18 0 0 25 0 1 0 89728885 165654528 37526 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 40443 37526 174 362 0 40078 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 161772

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 13287
/proc/meminfo: memFree=866784/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=162308 CPUtime=51.06
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 46139 0 0 0 5088 18 0 0 25 0 1 0 89728885 166203392 37642 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 40577 37642 174 362 0 40212 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 162308

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 13287
/proc/meminfo: memFree=866400/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=162580 CPUtime=102.24
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 46229 0 0 0 10206 18 0 0 25 0 1 0 89728885 166481920 37732 1992294400 134512640 135997824 4294956160 18446744073709551615 134817142 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 40645 37732 174 362 0 40280 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 162580

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 13287
/proc/meminfo: memFree=865504/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=163516 CPUtime=162.22
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 46446 0 0 0 16203 19 0 0 25 0 1 0 89728885 167440384 37949 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 40879 37949 174 362 0 40514 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 163516

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 13287
/proc/meminfo: memFree=864352/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=164660 CPUtime=222.2
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 46730 0 0 0 22201 19 0 0 25 0 1 0 89728885 168611840 38233 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 41165 38233 174 362 0 40800 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 164660

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 13287
/proc/meminfo: memFree=861856/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=167280 CPUtime=282.17
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 47373 0 0 0 28198 19 0 0 25 0 1 0 89728885 171294720 38876 1992294400 134512640 135997824 4294956160 18446744073709551615 134843389 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 41820 38876 174 362 0 41455 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 167280

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 13287
/proc/meminfo: memFree=860320/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=169024 CPUtime=342.16
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 47731 0 0 0 34196 20 0 0 25 0 1 0 89728885 173080576 39234 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 42256 39234 174 362 0 41891 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 169024

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 13287
/proc/meminfo: memFree=857824/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=171900 CPUtime=402.13
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 48396 0 0 0 40192 21 0 0 25 0 1 0 89728885 176025600 39899 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 42975 39899 174 362 0 42610 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 171900

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13287
/proc/meminfo: memFree=850336/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=179812 CPUtime=462.11
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 50238 0 0 0 46189 22 0 0 25 0 1 0 89728885 184127488 41741 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 44953 41741 174 362 0 44588 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 179812

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13287
/proc/meminfo: memFree=844640/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=186092 CPUtime=522.09
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51688 0 0 0 52186 23 0 0 25 0 1 0 89728885 190558208 43191 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46523 43191 174 362 0 46158 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 186092

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13287
/proc/meminfo: memFree=843872/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187108 CPUtime=582.06
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51858 0 0 0 58183 23 0 0 25 0 1 0 89728885 191598592 43361 1992294400 134512640 135997824 4294956160 18446744073709551615 134817022 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46777 43361 174 362 0 46412 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 187108

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13287
/proc/meminfo: memFree=843872/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187108 CPUtime=642.05
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51859 0 0 0 64182 23 0 0 25 0 1 0 89728885 191598592 43362 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46777 43362 174 362 0 46412 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 187108

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 13293
/proc/meminfo: memFree=843552/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187108 CPUtime=702.01
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51859 0 0 0 70178 23 0 0 25 0 1 0 89728885 191598592 43362 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46777 43362 174 362 0 46412 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 187108

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 13293
/proc/meminfo: memFree=843616/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187108 CPUtime=761.99
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51859 0 0 0 76176 23 0 0 25 0 1 0 89728885 191598592 43362 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46777 43362 174 362 0 46412 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 187108

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13293
/proc/meminfo: memFree=843616/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187108 CPUtime=821.97
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51859 0 0 0 82174 23 0 0 25 0 1 0 89728885 191598592 43362 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46777 43362 174 362 0 46412 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 187108

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13293
/proc/meminfo: memFree=843616/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187108 CPUtime=881.95
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51859 0 0 0 88172 23 0 0 25 0 1 0 89728885 191598592 43362 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46777 43362 174 362 0 46412 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 187108

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13293
/proc/meminfo: memFree=843616/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187108 CPUtime=941.92
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51865 0 0 0 94169 23 0 0 25 0 1 0 89728885 191598592 43368 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46777 43368 174 362 0 46412 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 187108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13293
/proc/meminfo: memFree=843616/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187108 CPUtime=1001.89
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51866 0 0 0 100165 24 0 0 25 0 1 0 89728885 191598592 43369 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46777 43369 174 362 0 46412 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 187108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13293
/proc/meminfo: memFree=843616/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187268 CPUtime=1061.87
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51899 0 0 0 106163 24 0 0 25 0 1 0 89728885 191762432 43402 1992294400 134512640 135997824 4294956160 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46817 43402 174 362 0 46452 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 187268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13293
/proc/meminfo: memFree=843616/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187268 CPUtime=1121.85
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51913 0 0 0 112161 24 0 0 25 0 1 0 89728885 191762432 43416 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46817 43416 174 362 0 46452 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 187268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13293
/proc/meminfo: memFree=843424/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187588 CPUtime=1181.83
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51961 0 0 0 118159 24 0 0 25 0 1 0 89728885 192090112 43464 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46897 43464 174 362 0 46532 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 187588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13293
/proc/meminfo: memFree=843424/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187588 CPUtime=1200.02
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51961 0 0 0 119978 24 0 0 25 0 1 0 89728885 192090112 43464 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46897 43464 174 362 0 46532 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 187588

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13293
/proc/meminfo: memFree=843424/2055920 swapFree=4192956/4192956
[pid=13286] ppid=13284 vsize=187588 CPUtime=1200.02
/proc/13286/stat : 13286 (hydrasat) R 13284 13286 12855 0 -1 4194304 51961 0 0 0 119978 24 0 0 25 0 1 0 89728885 192090112 43464 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/13286/statm: 46897 43464 174 362 0 46532 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 187588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.269958
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 187588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51961
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= 3241

runsolver used 0.926859 second user time and 3.45047 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-25 01:50:17
IDJOB=1716533
IDBENCH=20383
IDSOLVER=520
FILE ID=node58/1716533-1240617015
PBS_JOBID= 9186260
Free space on /tmp= 66220 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716533-1240617015/watcher-1716533-1240617015 -o /tmp/evaluation-result-1716533-1240617015/solver-1716533-1240617015 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1716533-1240617015.cnf -rs 1940551714 -co memory_limit 1800

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=1940551714

node58.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		: 3000.233
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		: 3000.233
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:       1016968 kB
Buffers:         89860 kB
Cached:         842148 kB
SwapCached:          0 kB
Active:         116092 kB
Inactive:       829768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1016968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23916 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            79160 kB
Committed_AS:   275704 kB
PageTables:       1356 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= 66220 MiB
End job on node58 at 2009-04-25 02:10:19