Trace number 1529978

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S308012126-046.cnf
MD5SUM8824df59c7b60dfa0748d28bf56c7110
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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-1529978-1238457128/watcher-1529978-1238457128 -o /tmp/evaluation-result-1529978-1238457128/solver-1529978-1238457128 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529978-1238457128.cnf -rs 1190619685 -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: 0.99 0.98 1.00 3/64 10328
/proc/meminfo: memFree=1699520/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=1768 CPUtime=0
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 216 0 0 0 0 0 0 0 20 0 1 0 1118375360 1810432 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 442 200 151 362 0 77 0

[startup+0.04393 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 10328
/proc/meminfo: memFree=1699520/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=1900 CPUtime=0.04
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 300 0 0 0 4 0 0 0 20 0 1 0 1118375360 1945600 283 1992294400 134512640 135997824 4294956160 18446744073709551615 134756106 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 475 283 174 362 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1900

[startup+0.10194 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 10328
/proc/meminfo: memFree=1699520/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=2032 CPUtime=0.1
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 314 0 0 0 10 0 0 0 21 0 1 0 1118375360 2080768 297 1992294400 134512640 135997824 4294956160 18446744073709551615 134757816 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 508 297 174 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301979 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 10328
/proc/meminfo: memFree=1699520/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=2160 CPUtime=0.29
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 347 0 0 0 29 0 0 0 22 0 1 0 1118375360 2211840 330 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 540 330 174 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.702057 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 10328
/proc/meminfo: memFree=1699520/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=2416 CPUtime=0.69
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 402 0 0 0 69 0 0 0 25 0 1 0 1118375360 2473984 385 1992294400 134512640 135997824 4294956160 18446744073709551615 134757727 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 604 385 174 362 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2416

[startup+1.50121 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1698232/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=2820 CPUtime=1.49
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 524 0 0 0 149 0 0 0 25 0 1 0 1118375360 2887680 507 1992294400 134512640 135997824 4294956160 18446744073709551615 134757875 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 705 507 174 362 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10153 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1697976/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=3088 CPUtime=3.09
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 559 0 0 0 309 0 0 0 25 0 1 0 1118375360 3162112 542 1992294400 134512640 135997824 4294956160 18446744073709551615 134658037 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 772 542 174 362 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30116 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1697784/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=3088 CPUtime=6.29
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 566 0 0 0 629 0 0 0 25 0 1 0 1118375360 3162112 549 1992294400 134512640 135997824 4294956160 18446744073709551615 134757483 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 772 549 174 362 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3088

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1697592/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=3088 CPUtime=12.69
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 591 0 0 0 1269 0 0 0 25 0 1 0 1118375360 3162112 574 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 772 574 174 362 0 407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3088

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1695608/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=5232 CPUtime=25.48
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 1078 0 0 0 2548 0 0 0 25 0 1 0 1118375360 5357568 1061 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 1308 1061 174 362 0 943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5232

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1692536/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=8704 CPUtime=51.07
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 1892 0 0 0 5106 1 0 0 25 0 1 0 1118375360 8912896 1834 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 2176 1834 174 362 0 1811 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8704

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1689272/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=12396 CPUtime=102.25
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 2740 0 0 0 10224 1 0 0 25 0 1 0 1118375360 12693504 2638 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 3099 2638 174 362 0 2734 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12396

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1684536/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=18112 CPUtime=162.23
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 4057 0 0 0 16220 3 0 0 25 0 1 0 1118375360 18546688 3817 1992294400 134512640 135997824 4294956160 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 4528 3817 174 362 0 4163 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18112

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1678904/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=24584 CPUtime=222.2
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 5546 0 0 0 22216 4 0 0 25 0 1 0 1118375360 25174016 5203 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 6146 5203 174 362 0 5781 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 24584

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1674616/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=29016 CPUtime=282.18
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 6730 0 0 0 28213 5 0 0 25 0 1 0 1118375360 29712384 6254 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 7254 6254 174 362 0 6889 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29016

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1671544/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=32092 CPUtime=342.16
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 7498 0 0 0 34210 6 0 0 25 0 1 0 1118375360 32862208 7022 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 8023 7022 174 362 0 7658 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 32092

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1668792/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=35392 CPUtime=402.14
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 8266 0 0 0 40207 7 0 0 25 0 1 0 1118375360 36241408 7701 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 8848 7701 174 362 0 8483 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 35392

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1666232/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=38304 CPUtime=462.11
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 8934 0 0 0 46204 7 0 0 25 0 1 0 1118375360 39223296 8320 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 9576 8320 174 362 0 9211 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 38304

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10329
/proc/meminfo: memFree=1665848/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=38960 CPUtime=522.09
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9048 0 0 0 52202 7 0 0 25 0 1 0 1118375360 39895040 8434 1992294400 134512640 135997824 4294956160 18446744073709551615 134757679 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 9740 8434 174 362 0 9375 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 38960

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1665784/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=38960 CPUtime=582.07
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9057 0 0 0 58200 7 0 0 25 0 1 0 1118375360 39895040 8443 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 9740 8443 174 362 0 9375 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 38960

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1665848/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=38960 CPUtime=642.05
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9057 0 0 0 64198 7 0 0 25 0 1 0 1118375360 39895040 8443 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 9740 8443 174 362 0 9375 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 38960

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1665656/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=38960 CPUtime=702.02
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9089 0 0 0 70195 7 0 0 25 0 1 0 1118375360 39895040 8475 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 9740 8475 174 362 0 9375 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 38960

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1665208/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=39860 CPUtime=762
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9215 0 0 0 76193 7 0 0 25 0 1 0 1118375360 40816640 8601 1992294400 134512640 135997824 4294956160 18446744073709551615 134757831 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 9965 8601 174 362 0 9600 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 39860

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1664824/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=40140 CPUtime=821.98
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9290 0 0 0 82191 7 0 0 25 0 1 0 1118375360 41103360 8676 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 10035 8676 174 362 0 9670 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 40140

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1664568/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=40564 CPUtime=881.95
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9372 0 0 0 88188 7 0 0 25 0 1 0 1118375360 41537536 8758 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 10141 8758 174 362 0 9776 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 40564

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1664440/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=40564 CPUtime=941.93
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9389 0 0 0 94186 7 0 0 25 0 1 0 1118375360 41537536 8775 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 10141 8775 174 362 0 9776 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 40564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1664440/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=40564 CPUtime=1001.91
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9391 0 0 0 100184 7 0 0 25 0 1 0 1118375360 41537536 8777 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 10141 8777 174 362 0 9776 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 40564

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1664440/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=40564 CPUtime=1061.88
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9397 0 0 0 106181 7 0 0 25 0 1 0 1118375360 41537536 8783 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 10141 8783 174 362 0 9776 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 40564

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1664376/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=40564 CPUtime=1121.86
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9408 0 0 0 112179 7 0 0 25 0 1 0 1118375360 41537536 8794 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 10141 8794 174 362 0 9776 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 40564

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1664376/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=40564 CPUtime=1181.84
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9414 0 0 0 118177 7 0 0 25 0 1 0 1118375360 41537536 8800 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 10141 8800 174 362 0 9776 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 40564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1664376/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=40564 CPUtime=1200.04
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9415 0 0 0 119997 7 0 0 25 0 1 0 1118375360 41537536 8801 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 10141 8801 174 362 0 9776 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 40564

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: 0.99 0.98 1.00 2/65 10335
/proc/meminfo: memFree=1664376/2055920 swapFree=4176300/4192956
[pid=10328] ppid=10326 vsize=40564 CPUtime=1200.04
/proc/10328/stat : 10328 (hydrasat) R 10326 10328 9965 0 -1 4194304 9415 0 0 0 119997 7 0 0 25 0 1 0 1118375360 41537536 8801 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/10328/statm: 10141 8801 174 362 0 9776 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 40564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.085986
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 40564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9415
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= 2265

runsolver used 0.932858 second user time and 2.39663 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 01:52:08
IDJOB=1529978
IDBENCH=70443
IDSOLVER=520
FILE ID=node53/1529978-1238457128
PBS_JOBID= 9061670
Free space on /tmp= 66040 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S308012126-046.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529978-1238457128/watcher-1529978-1238457128 -o /tmp/evaluation-result-1529978-1238457128/solver-1529978-1238457128 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529978-1238457128.cnf -rs 1190619685 -co memory_limit 1800

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

MD5SUM BENCH= 8824df59c7b60dfa0748d28bf56c7110
RANDOM SEED=1190619685

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1699936 kB
Buffers:         68240 kB
Cached:         214296 kB
SwapCached:      10544 kB
Active:         123700 kB
Inactive:       170912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699936 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            47420 kB
Committed_AS:  2542736 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-31 02:12:11