Trace number 1529231

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) 1200.03 1200.31

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S249585100-059.cnf
MD5SUM143712ca4284eea58745e182764b5b47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.55846
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-1529231-1238372117/watcher-1529231-1238372117 -o /tmp/evaluation-result-1529231-1238372117/solver-1529231-1238372117 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529231-1238372117.cnf -rs 682441607 -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: 1.94 1.83 1.43 3/64 4615
/proc/meminfo: memFree=1836200/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=1768 CPUtime=0
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1109873546 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 442 199 151 362 0 77 0

[startup+0.0341649 s]
/proc/loadavg: 1.94 1.83 1.43 3/64 4615
/proc/meminfo: memFree=1836200/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=2560 CPUtime=0.03
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 445 0 0 0 3 0 0 0 18 0 1 0 1109873546 2621440 429 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 640 429 155 362 0 275 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2560

[startup+0.10117 s]
/proc/loadavg: 1.94 1.83 1.43 3/64 4615
/proc/meminfo: memFree=1836200/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=3292 CPUtime=0.09
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 591 0 0 0 9 0 0 0 18 0 1 0 1109873546 3371008 575 1992294400 134512640 135997824 4294956160 18446744073709551615 134519830 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 823 575 158 362 0 458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3292

[startup+0.301188 s]
/proc/loadavg: 1.94 1.83 1.43 3/64 4615
/proc/meminfo: memFree=1836200/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=4072 CPUtime=0.29
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 821 0 0 0 29 0 0 0 19 0 1 0 1109873546 4169728 804 1992294400 134512640 135997824 4294956160 18446744073709551615 134816976 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 1018 804 174 362 0 653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.701222 s]
/proc/loadavg: 1.94 1.83 1.43 3/64 4615
/proc/meminfo: memFree=1836200/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=4328 CPUtime=0.69
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 884 0 0 0 69 0 0 0 22 0 1 0 1109873546 4431872 867 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 1082 867 174 362 0 717 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4328

[startup+1.50129 s]
/proc/loadavg: 1.94 1.83 1.43 2/65 4616
/proc/meminfo: memFree=1833248/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=4584 CPUtime=1.49
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 932 0 0 0 149 0 0 0 25 0 1 0 1109873546 4694016 915 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 1146 915 174 362 0 781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4584

[startup+3.10143 s]
/proc/loadavg: 1.94 1.83 1.43 2/65 4616
/proc/meminfo: memFree=1832992/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=4708 CPUtime=3.09
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 985 0 0 0 309 0 0 0 25 0 1 0 1109873546 4820992 968 1992294400 134512640 135997824 4294956160 18446744073709551615 134757734 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 1177 968 174 362 0 812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4708

[startup+6.30171 s]
/proc/loadavg: 1.87 1.82 1.43 2/65 4616
/proc/meminfo: memFree=1832544/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=4964 CPUtime=6.29
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 1051 0 0 0 628 1 0 0 25 0 1 0 1109873546 5083136 1034 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 1241 1034 174 362 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4964

[startup+12.7013 s]
/proc/loadavg: 1.80 1.81 1.43 2/65 4616
/proc/meminfo: memFree=1832616/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=4964 CPUtime=12.69
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 1051 0 0 0 1268 1 0 0 25 0 1 0 1109873546 5083136 1034 1992294400 134512640 135997824 4294956160 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 1241 1034 174 362 0 876 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4964

[startup+25.5014 s]
/proc/loadavg: 1.62 1.77 1.42 2/65 4616
/proc/meminfo: memFree=1832680/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=4964 CPUtime=25.49
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 1052 0 0 0 2548 1 0 0 25 0 1 0 1109873546 5083136 1035 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 1241 1035 174 362 0 876 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4964

[startup+51.1016 s]
/proc/loadavg: 1.41 1.70 1.41 2/65 4616
/proc/meminfo: memFree=1830952/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=6760 CPUtime=51.07
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 1487 0 0 0 5106 1 0 0 25 0 1 0 1109873546 6922240 1470 1992294400 134512640 135997824 4294956160 18446744073709551615 134758101 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 1690 1470 174 362 0 1325 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6760

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.39 2/65 4616
/proc/meminfo: memFree=1831016/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=6760 CPUtime=102.27
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 1487 0 0 0 10225 2 0 0 25 0 1 0 1109873546 6922240 1470 1992294400 134512640 135997824 4294956160 18446744073709551615 134756225 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 1690 1470 174 362 0 1325 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6760

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.36 2/65 4616
/proc/meminfo: memFree=1830504/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=7272 CPUtime=162.25
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 1612 0 0 0 16223 2 0 0 25 0 1 0 1109873546 7446528 1595 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 1818 1595 174 362 0 1453 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7272

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.33 2/65 4616
/proc/meminfo: memFree=1826024/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=11828 CPUtime=222.24
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 2729 0 0 0 22221 3 0 0 25 0 1 0 1109873546 12111872 2712 1992294400 134512640 135997824 4294956160 18446744073709551615 134756041 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 2957 2712 174 362 0 2592 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11828

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.31 2/65 4616
/proc/meminfo: memFree=1823400/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=14416 CPUtime=282.23
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 3373 0 0 0 28219 4 0 0 25 0 1 0 1109873546 14761984 3356 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 3604 3356 174 362 0 3239 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 14416

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.29 2/65 4616
/proc/meminfo: memFree=1822184/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=15596 CPUtime=342.2
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 3658 0 0 0 34216 4 0 0 25 0 1 0 1109873546 15970304 3641 1992294400 134512640 135997824 4294956160 18446744073709551615 135369425 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 3899 3641 174 362 0 3534 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15596

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.27 2/65 4616
/proc/meminfo: memFree=1822120/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=15596 CPUtime=402.19
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 3658 0 0 0 40215 4 0 0 25 0 1 0 1109873546 15970304 3641 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 3899 3641 174 362 0 3534 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15596

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.25 2/65 4616
/proc/meminfo: memFree=1821672/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=16120 CPUtime=462.18
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 3773 0 0 0 46213 5 0 0 25 0 1 0 1109873546 16506880 3756 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 4030 3756 174 362 0 3665 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 16120

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 4616
/proc/meminfo: memFree=1819496/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=18296 CPUtime=522.17
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 4299 0 0 0 52211 6 0 0 25 0 1 0 1109873546 18735104 4282 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 4574 4282 174 362 0 4209 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 18296

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.21 2/65 4616
/proc/meminfo: memFree=1818024/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=19900 CPUtime=582.15
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 4670 0 0 0 58209 6 0 0 25 0 1 0 1109873546 20377600 4653 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 4975 4653 174 362 0 4610 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 19900

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 4616
/proc/meminfo: memFree=1816936/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=20984 CPUtime=642.14
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 4932 0 0 0 64207 7 0 0 25 0 1 0 1109873546 21487616 4915 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 5246 4915 174 362 0 4881 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 20984

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 4616
/proc/meminfo: memFree=1813928/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=24340 CPUtime=702.13
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 5709 0 0 0 70205 8 0 0 25 0 1 0 1109873546 24924160 5692 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 6085 5692 174 362 0 5720 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 24340

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 4616
/proc/meminfo: memFree=1809832/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=28492 CPUtime=762.12
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 6686 0 0 0 76203 9 0 0 25 0 1 0 1109873546 29175808 6669 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 7123 6669 174 362 0 6758 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 28492

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 4616
/proc/meminfo: memFree=1806376/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=32076 CPUtime=822.09
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 7564 0 0 0 82199 10 0 0 25 0 1 0 1109873546 32845824 7547 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 8019 7547 174 362 0 7654 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 32076

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 4616
/proc/meminfo: memFree=1803304/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=35176 CPUtime=882.08
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 8314 0 0 0 88197 11 0 0 25 0 1 0 1109873546 36020224 8297 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 8794 8297 174 362 0 8429 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 35176

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 4616
/proc/meminfo: memFree=1801576/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=37004 CPUtime=942.06
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 8775 0 0 0 94195 11 0 0 25 0 1 0 1109873546 37892096 8717 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 9251 8717 174 362 0 8886 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 37004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 4616
/proc/meminfo: memFree=1798184/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=40480 CPUtime=1002.05
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 9616 0 0 0 100192 13 0 0 25 0 1 0 1109873546 41451520 9558 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 10120 9558 174 362 0 9755 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 40480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 4616
/proc/meminfo: memFree=1797544/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=41208 CPUtime=1062.04
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 9827 0 0 0 106191 13 0 0 25 0 1 0 1109873546 42196992 9708 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 10302 9708 174 362 0 9937 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 41208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 4616
/proc/meminfo: memFree=1794600/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=44364 CPUtime=1122.02
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 10569 0 0 0 112188 14 0 0 25 0 1 0 1109873546 45428736 10450 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 11091 10450 174 362 0 10726 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 44364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4616
/proc/meminfo: memFree=1791400/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=47792 CPUtime=1182.01
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 11398 0 0 0 118186 15 0 0 25 0 1 0 1109873546 48939008 11279 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 11948 11279 174 362 0 11583 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 47792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4616
/proc/meminfo: memFree=1789992/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=49284 CPUtime=1200
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 11707 0 0 0 119985 15 0 0 25 0 1 0 1109873546 50466816 11588 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 12321 11588 174 362 0 11956 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 49284

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4616
/proc/meminfo: memFree=1789992/2055920 swapFree=4178796/4192956
[pid=4615] ppid=4613 vsize=49284 CPUtime=1200
/proc/4615/stat : 4615 (hydrasat) R 4613 4615 4454 0 -1 4194304 11707 0 0 0 119985 15 0 0 25 0 1 0 1109873546 50466816 11588 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4615/statm: 12321 11588 174 362 0 11956 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 49284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.166974
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 49284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11707
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= 1292

runsolver used 0.905862 second user time and 2.6086 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 02:15:17
IDJOB=1529231
IDBENCH=70194
IDSOLVER=520
FILE ID=node57/1529231-1238372117
PBS_JOBID= 9061246
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S249585100-059.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529231-1238372117/watcher-1529231-1238372117 -o /tmp/evaluation-result-1529231-1238372117/solver-1529231-1238372117 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529231-1238372117.cnf -rs 682441607 -co memory_limit 1800

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

MD5SUM BENCH= 143712ca4284eea58745e182764b5b47
RANDOM SEED=682441607

node57.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		: 3000.213
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		: 3000.213
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:       1837384 kB
Buffers:         38644 kB
Cached:          99428 kB
SwapCached:       7992 kB
Active:          15304 kB
Inactive:       132252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837384 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            57104 kB
Committed_AS:  2531784 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= 66264 MiB
End job on node57 at 2009-03-30 02:35:20