Trace number 1529255

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/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1724014998-099.cnf
MD5SUM30e7a593e751ee62bb5b03787006ccc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.6233
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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-1529255-1238373314/watcher-1529255-1238373314 -o /tmp/evaluation-result-1529255-1238373314/solver-1529255-1238373314 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529255-1238373314.cnf -rs 1273730628 -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 3/64 3865
/proc/meminfo: memFree=970664/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=1768 CPUtime=0
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1109997110 1810432 196 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 442 197 151 362 0 77 0

[startup+0.0578179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3865
/proc/meminfo: memFree=970664/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=3292 CPUtime=0.05
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 591 0 0 0 5 0 0 0 18 0 1 0 1109997110 3371008 575 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 823 575 158 362 0 458 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3292

[startup+0.101826 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3865
/proc/meminfo: memFree=970664/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=3292 CPUtime=0.09
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 591 0 0 0 9 0 0 0 18 0 1 0 1109997110 3371008 575 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 823 575 158 362 0 458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3292

[startup+0.301864 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3865
/proc/meminfo: memFree=970664/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=4076 CPUtime=0.29
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 826 0 0 0 29 0 0 0 19 0 1 0 1109997110 4173824 809 1992294400 134512640 135997824 4294956176 18446744073709551615 134683451 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 1019 809 174 362 0 654 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4076

[startup+0.701941 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3865
/proc/meminfo: memFree=970664/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=4332 CPUtime=0.69
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 881 0 0 0 69 0 0 0 23 0 1 0 1109997110 4435968 864 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 1083 864 174 362 0 718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4332

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=967776/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=4460 CPUtime=1.49
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 918 0 0 0 149 0 0 0 25 0 1 0 1109997110 4567040 901 1992294400 134512640 135997824 4294956176 18446744073709551615 135387662 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 1115 901 174 362 0 750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4460

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=967520/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=4712 CPUtime=3.09
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 981 0 0 0 309 0 0 0 25 0 1 0 1109997110 4825088 964 1992294400 134512640 135997824 4294956176 18446744073709551615 134757679 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 1178 964 174 362 0 813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4712

[startup+6.30302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=966888/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=5100 CPUtime=6.29
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 1071 0 0 0 629 0 0 0 25 0 1 0 1109997110 5222400 1054 1992294400 134512640 135997824 4294956176 18446744073709551615 134683482 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 1275 1054 174 362 0 910 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5100

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=966888/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=5100 CPUtime=12.68
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 1071 0 0 0 1268 0 0 0 25 0 1 0 1109997110 5222400 1054 1992294400 134512640 135997824 4294956176 18446744073709551615 134683529 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 1275 1054 174 362 0 910 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5100

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=966888/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=5100 CPUtime=25.48
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 1071 0 0 0 2548 0 0 0 25 0 1 0 1109997110 5222400 1054 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 1275 1054 174 362 0 910 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5100

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=965096/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=7016 CPUtime=51.07
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 1550 0 0 0 5106 1 0 0 25 0 1 0 1109997110 7184384 1533 1992294400 134512640 135997824 4294956176 18446744073709551615 134756057 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 1754 1533 174 362 0 1389 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7016

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=960872/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=11316 CPUtime=102.26
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 2612 0 0 0 10224 2 0 0 25 0 1 0 1109997110 11587584 2595 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 2829 2595 174 362 0 2464 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=956520/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=15740 CPUtime=162.23
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 3687 0 0 0 16219 4 0 0 25 0 1 0 1109997110 16117760 3670 1992294400 134512640 135997824 4294956176 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 3935 3670 174 362 0 3570 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15740

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=956456/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=15740 CPUtime=222.21
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 3687 0 0 0 22217 4 0 0 25 0 1 0 1109997110 16117760 3670 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 3935 3670 174 362 0 3570 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15740

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=956392/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=15888 CPUtime=282.18
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 3717 0 0 0 28214 4 0 0 25 0 1 0 1109997110 16269312 3700 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 3972 3700 174 362 0 3607 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 15888

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=955880/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=16516 CPUtime=342.17
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 3842 0 0 0 34212 5 0 0 25 0 1 0 1109997110 16912384 3825 1992294400 134512640 135997824 4294956176 18446744073709551615 134757894 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4129 3825 174 362 0 3764 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16516

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=954408/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=402.14
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4204 0 0 0 40209 5 0 0 25 0 1 0 1109997110 18403328 4187 1992294400 134512640 135997824 4294956176 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4187 174 362 0 4128 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17972

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=954472/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=462.12
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4204 0 0 0 46206 6 0 0 25 0 1 0 1109997110 18403328 4187 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4187 174 362 0 4128 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 17972

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3866
/proc/meminfo: memFree=954408/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=522.1
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4204 0 0 0 52204 6 0 0 25 0 1 0 1109997110 18403328 4187 1992294400 134512640 135997824 4294956176 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4187 174 362 0 4128 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 17972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3868
/proc/meminfo: memFree=954344/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=582.07
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4204 0 0 0 58201 6 0 0 25 0 1 0 1109997110 18403328 4187 1992294400 134512640 135997824 4294956176 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4187 174 362 0 4128 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 17972

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3868
/proc/meminfo: memFree=954408/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=642.05
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4204 0 0 0 64199 6 0 0 25 0 1 0 1109997110 18403328 4187 1992294400 134512640 135997824 4294956176 18446744073709551615 134683596 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4187 174 362 0 4128 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 17972

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3868
/proc/meminfo: memFree=954408/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=702.03
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4204 0 0 0 70196 7 0 0 25 0 1 0 1109997110 18403328 4187 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4187 174 362 0 4128 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 17972

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3868
/proc/meminfo: memFree=954408/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=762.01
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4205 0 0 0 76194 7 0 0 25 0 1 0 1109997110 18403328 4188 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4188 174 362 0 4128 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 17972

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3868
/proc/meminfo: memFree=954344/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=821.98
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4205 0 0 0 82191 7 0 0 25 0 1 0 1109997110 18403328 4188 1992294400 134512640 135997824 4294956176 18446744073709551615 135368820 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4188 174 362 0 4128 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 17972

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3868
/proc/meminfo: memFree=954408/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=881.97
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4205 0 0 0 88189 8 0 0 25 0 1 0 1109997110 18403328 4188 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4188 174 362 0 4128 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 17972

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3868
/proc/meminfo: memFree=954344/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=941.94
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4205 0 0 0 94186 8 0 0 25 0 1 0 1109997110 18403328 4188 1992294400 134512640 135997824 4294956176 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4188 174 362 0 4128 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 17972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3868
/proc/meminfo: memFree=954408/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=1001.92
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4205 0 0 0 100184 8 0 0 25 0 1 0 1109997110 18403328 4188 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4188 174 362 0 4128 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 17972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3868
/proc/meminfo: memFree=954344/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=1061.89
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4205 0 0 0 106181 8 0 0 25 0 1 0 1109997110 18403328 4188 1992294400 134512640 135997824 4294956176 18446744073709551615 134816753 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4188 174 362 0 4128 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 17972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3868
/proc/meminfo: memFree=954408/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=1121.87
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4205 0 0 0 112179 8 0 0 25 0 1 0 1109997110 18403328 4188 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4188 174 362 0 4128 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 17972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3868
/proc/meminfo: memFree=954344/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=17972 CPUtime=1181.86
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4205 0 0 0 118177 9 0 0 25 0 1 0 1109997110 18403328 4188 1992294400 134512640 135997824 4294956176 18446744073709551615 134757734 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4493 4188 174 362 0 4128 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 17972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3868
/proc/meminfo: memFree=954280/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=18164 CPUtime=1200.05
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4222 0 0 0 119996 9 0 0 25 0 1 0 1109997110 18599936 4205 1992294400 134512640 135997824 4294956176 18446744073709551615 134682896 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4541 4205 174 362 0 4176 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18164

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 3868
/proc/meminfo: memFree=954280/2055920 swapFree=4179368/4192956
[pid=3865] ppid=3863 vsize=18164 CPUtime=1200.05
/proc/3865/stat : 3865 (hydrasat) R 3863 3865 3706 0 -1 4194304 4222 0 0 0 119996 9 0 0 25 0 1 0 1109997110 18599936 4205 1992294400 134512640 135997824 4294956176 18446744073709551615 134682896 0 0 4096 1 0 0 0 17 1 0 0
/proc/3865/statm: 4541 4205 174 362 0 4176 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18164

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): 0.096985
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 18164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4222
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= 1401

runsolver used 0.798878 second user time and 2.6346 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 02:35:15
IDJOB=1529255
IDBENCH=70202
IDSOLVER=520
FILE ID=node23/1529255-1238373314
PBS_JOBID= 9061263
Free space on /tmp= 66324 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1724014998-099.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529255-1238373314/watcher-1529255-1238373314 -o /tmp/evaluation-result-1529255-1238373314/solver-1529255-1238373314 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529255-1238373314.cnf -rs 1273730628 -co memory_limit 1800

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

MD5SUM BENCH= 30e7a593e751ee62bb5b03787006ccc0
RANDOM SEED=1273730628

node23.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		: 3000.268
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		: 3000.268
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:        971080 kB
Buffers:         99628 kB
Cached:         887508 kB
SwapCached:       7500 kB
Active:         265072 kB
Inactive:       731080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        971080 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          14684 kB
Slab:            74708 kB
Committed_AS:  2949756 kB
PageTables:       1392 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= 66320 MiB
End job on node23 at 2009-03-30 02:55:17