Trace number 1530503

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S356738975-073.cnf
MD5SUM8ca9dc2aaddc49b665e7ef3ce67ef4f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark720.002
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-1530503-1238553237/watcher-1530503-1238553237 -o /tmp/evaluation-result-1530503-1238553237/solver-1530503-1238553237 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530503-1238553237.cnf -rs 933283514 -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 1.00 3/72 10091
/proc/meminfo: memFree=1049088/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=1768 CPUtime=0
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 1127984924 1810432 218 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 442 218 158 362 0 77 0

[startup+0.0599951 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 10091
/proc/meminfo: memFree=1049088/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=1900 CPUtime=0.05
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 298 0 0 0 5 0 0 0 18 0 1 0 1127984924 1945600 281 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 475 281 175 362 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1900

[startup+0.102002 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 10091
/proc/meminfo: memFree=1049088/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=2028 CPUtime=0.09
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 1127984924 2076672 288 1992294400 134512640 135997824 4294956160 18446744073709551615 135376440 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 507 288 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301041 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 10091
/proc/meminfo: memFree=1049088/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=2160 CPUtime=0.29
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 1127984924 2211840 317 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 540 317 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701118 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 10091
/proc/meminfo: memFree=1049088/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=2292 CPUtime=0.69
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 371 0 0 0 69 0 0 0 22 0 1 0 1127984924 2347008 354 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 573 354 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=1048248/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=2812 CPUtime=1.49
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 503 0 0 0 149 0 0 0 25 0 1 0 1127984924 2879488 486 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 703 486 175 362 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=1047408/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=3600 CPUtime=3.09
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 705 0 0 0 309 0 0 0 25 0 1 0 1127984924 3686400 688 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 900 688 175 362 0 535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3600

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=1045488/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=5320 CPUtime=6.29
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 1116 0 0 0 629 0 0 0 25 0 1 0 1127984924 5447680 1099 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 1330 1099 175 362 0 965 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5320

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=1042616/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=8188 CPUtime=12.69
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 1765 0 0 0 1268 1 0 0 25 0 1 0 1127984924 8384512 1748 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 2047 1748 175 362 0 1682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8188

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=1038392/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=12856 CPUtime=25.49
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 2856 0 0 0 2547 2 0 0 25 0 1 0 1127984924 13164544 2806 1992294400 134512640 135997824 4294956160 18446744073709551615 134757949 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 3214 2806 175 362 0 2849 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12856

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=1033016/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=19060 CPUtime=51.07
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 4275 0 0 0 5104 3 0 0 25 0 1 0 1127984924 19517440 4160 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 4765 4160 175 362 0 4400 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19060

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=1025720/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=26664 CPUtime=102.26
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 6084 0 0 0 10221 5 0 0 25 0 1 0 1127984924 27303936 5969 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 6666 5969 175 362 0 6301 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26664

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=1017976/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=35908 CPUtime=162.23
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 8227 0 0 0 16216 7 0 0 25 0 1 0 1127984924 36769792 7902 1992294400 134512640 135997824 4294956160 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 8977 7902 175 362 0 8612 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35908

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=1012728/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=42056 CPUtime=222.21
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 9609 0 0 0 22212 9 0 0 25 0 1 0 1127984924 43065344 9198 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 10514 9198 175 362 0 10149 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42056

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=1007544/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=47568 CPUtime=282.2
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 10914 0 0 0 28209 11 0 0 25 0 1 0 1127984924 48709632 10503 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 11892 10503 175 362 0 11527 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 47568

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=1001976/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=53664 CPUtime=342.17
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 12389 0 0 0 34205 12 0 0 25 0 1 0 1127984924 54951936 11877 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 13416 11877 175 362 0 13051 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 53664

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=995576/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=60692 CPUtime=402.15
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 14343 0 0 0 40201 14 0 0 25 0 1 0 1127984924 62148608 13519 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 15173 13519 175 362 0 14808 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 60692

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10092
/proc/meminfo: memFree=992312/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=64220 CPUtime=462.12
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 15245 0 0 0 46198 14 0 0 25 0 1 0 1127984924 65761280 14300 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 16055 14300 175 362 0 15690 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 64220

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10098
/proc/meminfo: memFree=988536/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=69240 CPUtime=522.11
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 16415 0 0 0 52195 16 0 0 25 0 1 0 1127984924 70901760 15213 1992294400 134512640 135997824 4294956160 18446744073709551615 134816768 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 17310 15213 175 362 0 16945 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 69240

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10098
/proc/meminfo: memFree=985528/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=72168 CPUtime=582.09
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 17161 0 0 0 58191 18 0 0 25 0 1 0 1127984924 73900032 15959 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 18042 15959 175 362 0 17677 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 72168

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10098
/proc/meminfo: memFree=982008/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=76516 CPUtime=642.07
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 18195 0 0 0 64188 19 0 0 25 0 1 0 1127984924 78352384 16832 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 19129 16832 175 362 0 18764 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 76516

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10098
/proc/meminfo: memFree=979384/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=79276 CPUtime=702.04
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 18869 0 0 0 70185 19 0 0 25 0 1 0 1127984924 81178624 17506 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 19819 17506 175 362 0 19454 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 79276

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10100
/proc/meminfo: memFree=976632/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=82064 CPUtime=762.02
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 19553 0 0 0 76182 20 0 0 25 0 1 0 1127984924 84033536 18190 1992294400 134512640 135997824 4294956160 18446744073709551615 134757711 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 20516 18190 175 362 0 20151 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 82064

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10100
/proc/meminfo: memFree=972216/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=87756 CPUtime=822
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 21182 0 0 0 82178 22 0 0 25 0 1 0 1127984924 89862144 19285 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 21939 19285 175 362 0 21574 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 87756

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10100
/proc/meminfo: memFree=965688/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=95280 CPUtime=881.98
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 23107 0 0 0 88174 24 0 0 25 0 1 0 1127984924 97566720 21038 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 23820 21038 175 362 0 23455 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 95280

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10100
/proc/meminfo: memFree=961912/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=99036 CPUtime=941.96
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 24079 0 0 0 94171 25 0 0 25 0 1 0 1127984924 101412864 21869 1992294400 134512640 135997824 4294956160 18446744073709551615 134756016 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 24759 21869 175 362 0 24394 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 99036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10100
/proc/meminfo: memFree=959288/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=101744 CPUtime=1001.93
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 24810 0 0 0 100168 25 0 0 25 0 1 0 1127984924 104185856 22509 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 25436 22509 175 362 0 25071 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 101744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10100
/proc/meminfo: memFree=956600/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=104184 CPUtime=1061.91
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 25633 0 0 0 106165 26 0 0 25 0 1 0 1127984924 106684416 23191 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 26046 23191 175 362 0 25681 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 104184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10100
/proc/meminfo: memFree=954424/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=106416 CPUtime=1121.9
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 26166 0 0 0 112163 27 0 0 25 0 1 0 1127984924 108969984 23724 1992294400 134512640 135997824 4294956160 18446744073709551615 134757848 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 26604 23724 175 362 0 26239 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 106416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10100
/proc/meminfo: memFree=952248/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=108828 CPUtime=1181.87
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 26703 0 0 0 118160 27 0 0 25 0 1 0 1127984924 111439872 24261 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 27207 24261 175 362 0 26842 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 108828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 10100
/proc/meminfo: memFree=951544/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=109484 CPUtime=1200.08
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 26880 0 0 0 119980 28 0 0 25 0 1 0 1127984924 112111616 24438 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 27371 24438 175 362 0 27006 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109484

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 2/73 10100
/proc/meminfo: memFree=951544/2055920 swapFree=4175896/4192956
[pid=10091] ppid=10089 vsize=109484 CPUtime=1200.08
/proc/10091/stat : 10091 (hydrasat) R 10089 10091 9355 0 -1 4194304 26880 0 0 0 119980 28 0 0 25 0 1 0 1127984924 112111616 24438 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10091/statm: 27371 24438 175 362 0 27006 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.297954
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 109484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26880
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= 1806

runsolver used 1.06284 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 04:33:57
IDJOB=1530503
IDBENCH=70618
IDSOLVER=520
FILE ID=node66/1530503-1238553237
PBS_JOBID= 9062118
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S356738975-073.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530503-1238553237/watcher-1530503-1238553237 -o /tmp/evaluation-result-1530503-1238553237/solver-1530503-1238553237 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530503-1238553237.cnf -rs 933283514 -co memory_limit 1800

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

MD5SUM BENCH= 8ca9dc2aaddc49b665e7ef3ce67ef4f5
RANDOM SEED=933283514

node66.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		: 3000.286
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		: 3000.286
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:       1049568 kB
Buffers:         99852 kB
Cached:         810140 kB
SwapCached:       8824 kB
Active:         328748 kB
Inactive:       592188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049568 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            70580 kB
Committed_AS:  3285692 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 04:54:00