Trace number 1529204

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2015297474-031.cnf
MD5SUM3b614b06e2532ea8a6491816cc6dd7a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.9386
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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-1529204-1238370573/watcher-1529204-1238370573 -o /tmp/evaluation-result-1529204-1238370573/solver-1529204-1238370573 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529204-1238370573.cnf -rs 848318525 -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 0.97 0.99 3/64 28242
/proc/meminfo: memFree=1067232/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=1768 CPUtime=0
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1109719731 1810432 197 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 442 197 151 362 0 77 0

[startup+0.0830091 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28242
/proc/meminfo: memFree=1067232/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=3700 CPUtime=0.07
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 690 0 0 0 7 0 0 0 18 0 1 0 1109719731 3788800 674 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 925 674 158 362 0 560 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3700

[startup+0.10101 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28242
/proc/meminfo: memFree=1067232/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=3700 CPUtime=0.09
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 690 0 0 0 9 0 0 0 18 0 1 0 1109719731 3788800 674 1992294400 134512640 135997824 4294956176 18446744073709551615 134520038 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 925 674 158 362 0 560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3700

[startup+0.301028 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28242
/proc/meminfo: memFree=1067232/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=4616 CPUtime=0.29
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 954 0 0 0 29 0 0 0 19 0 1 0 1109719731 4726784 937 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 1154 937 174 362 0 789 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4616

[startup+0.701064 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28242
/proc/meminfo: memFree=1067232/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=5000 CPUtime=0.69
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 1046 0 0 0 69 0 0 0 22 0 1 0 1109719731 5120000 1029 1992294400 134512640 135997824 4294956176 18446744073709551615 134756045 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 1250 1029 174 362 0 885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5000

[startup+1.50114 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28243
/proc/meminfo: memFree=1063640/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=5128 CPUtime=1.49
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 1090 0 0 0 149 0 0 0 25 0 1 0 1109719731 5251072 1073 1992294400 134512640 135997824 4294956176 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 1282 1073 174 362 0 917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5128

[startup+3.10129 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28243
/proc/meminfo: memFree=1063384/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=5376 CPUtime=3.09
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 1147 0 0 0 309 0 0 0 25 0 1 0 1109719731 5505024 1130 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 1344 1130 174 362 0 979 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5376

[startup+6.30258 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28243
/proc/meminfo: memFree=1062680/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=5876 CPUtime=6.29
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 1270 0 0 0 629 0 0 0 25 0 1 0 1109719731 6017024 1253 1992294400 134512640 135997824 4294956176 18446744073709551615 135368992 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 1469 1253 174 362 0 1104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5876

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28243
/proc/meminfo: memFree=1062688/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=5876 CPUtime=12.68
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 1270 0 0 0 1268 0 0 0 25 0 1 0 1109719731 6017024 1253 1992294400 134512640 135997824 4294956176 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 1469 1253 174 362 0 1104 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5876

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28243
/proc/meminfo: memFree=1062688/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=5876 CPUtime=25.49
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 1270 0 0 0 2548 1 0 0 25 0 1 0 1109719731 6017024 1253 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 1469 1253 174 362 0 1104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5876

[startup+51.1017 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 28243
/proc/meminfo: memFree=1061792/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=7016 CPUtime=51.08
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 1547 0 0 0 5107 1 0 0 25 0 1 0 1109719731 7184384 1530 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 1754 1530 174 362 0 1389 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7016

[startup+102.305 s]
/proc/loadavg: 1.09 1.00 1.00 2/65 28243
/proc/meminfo: memFree=1059040/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=9676 CPUtime=102.27
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 2217 0 0 0 10225 2 0 0 25 0 1 0 1109719731 9908224 2200 1992294400 134512640 135997824 4294956176 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 2419 2200 174 362 0 2054 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9676

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28243
/proc/meminfo: memFree=1053344/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=15488 CPUtime=162.25
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 3636 0 0 0 16222 3 0 0 25 0 1 0 1109719731 15859712 3619 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 3872 3619 174 362 0 3507 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15488

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28243
/proc/meminfo: memFree=1053280/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=15488 CPUtime=222.23
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 3637 0 0 0 22220 3 0 0 25 0 1 0 1109719731 15859712 3620 1992294400 134512640 135997824 4294956176 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 3872 3620 174 362 0 3507 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15488

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28243
/proc/meminfo: memFree=1053280/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=15488 CPUtime=282.22
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 3637 0 0 0 28218 4 0 0 25 0 1 0 1109719731 15859712 3620 1992294400 134512640 135997824 4294956176 18446744073709551615 134817289 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 3872 3620 174 362 0 3507 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15488

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28243
/proc/meminfo: memFree=1053280/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=15488 CPUtime=342.21
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 3637 0 0 0 34217 4 0 0 25 0 1 0 1109719731 15859712 3620 1992294400 134512640 135997824 4294956176 18446744073709551615 135365505 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 3872 3620 174 362 0 3507 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 15488

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28243
/proc/meminfo: memFree=1053216/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=15488 CPUtime=402.19
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 3637 0 0 0 40215 4 0 0 25 0 1 0 1109719731 15859712 3620 1992294400 134512640 135997824 4294956176 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 3872 3620 174 362 0 3507 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15488

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28243
/proc/meminfo: memFree=1053216/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=15488 CPUtime=462.18
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 3637 0 0 0 46213 5 0 0 25 0 1 0 1109719731 15859712 3620 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 3872 3620 174 362 0 3507 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 15488

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28243
/proc/meminfo: memFree=1053216/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=15488 CPUtime=522.16
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 3637 0 0 0 52211 5 0 0 25 0 1 0 1109719731 15859712 3620 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 3872 3620 174 362 0 3507 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15488

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28243
/proc/meminfo: memFree=1053216/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=15488 CPUtime=582.14
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 3637 0 0 0 58209 5 0 0 25 0 1 0 1109719731 15859712 3620 1992294400 134512640 135997824 4294956176 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 3872 3620 174 362 0 3507 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15488

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28243
/proc/meminfo: memFree=1049056/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=19720 CPUtime=642.14
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 4680 0 0 0 64207 7 0 0 25 0 1 0 1109719731 20193280 4663 1992294400 134512640 135997824 4294956176 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 4930 4663 174 362 0 4565 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 19720

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28249
/proc/meminfo: memFree=1044952/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=23980 CPUtime=702.11
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 5708 0 0 0 70203 8 0 0 25 0 1 0 1109719731 24555520 5691 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 5995 5691 174 362 0 5630 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23980

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28249
/proc/meminfo: memFree=1040728/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=28184 CPUtime=762.1
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 6745 0 0 0 76201 9 0 0 25 0 1 0 1109719731 28860416 6728 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 7046 6728 174 362 0 6681 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28184

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28249
/proc/meminfo: memFree=1039768/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=29196 CPUtime=822.08
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 6998 0 0 0 82199 9 0 0 25 0 1 0 1109719731 29896704 6981 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 7299 6981 174 362 0 6934 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 29196

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28249
/proc/meminfo: memFree=1037976/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=31152 CPUtime=882.06
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 7467 0 0 0 88196 10 0 0 25 0 1 0 1109719731 31899648 7450 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 7788 7450 174 362 0 7423 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 31152

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28249
/proc/meminfo: memFree=1034904/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=34132 CPUtime=942.06
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 8203 0 0 0 94194 12 0 0 25 0 1 0 1109719731 34951168 8186 1992294400 134512640 135997824 4294956176 18446744073709551615 134683561 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 8533 8186 174 362 0 8168 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 34132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28249
/proc/meminfo: memFree=1033824/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=35400 CPUtime=1002.04
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 8480 0 0 0 100192 12 0 0 25 0 1 0 1109719731 36249600 8463 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 8850 8463 174 362 0 8485 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 35400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28249
/proc/meminfo: memFree=1032544/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=36732 CPUtime=1062.03
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 8822 0 0 0 106190 13 0 0 25 0 1 0 1109719731 37613568 8769 1992294400 134512640 135997824 4294956176 18446744073709551615 134756057 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 9183 8769 174 362 0 8818 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 36732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28249
/proc/meminfo: memFree=1032160/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=37148 CPUtime=1122.01
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 8931 0 0 0 112188 13 0 0 25 0 1 0 1109719731 38039552 8878 1992294400 134512640 135997824 4294956176 18446744073709551615 134757713 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 9287 8878 174 362 0 8922 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 37148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28249
/proc/meminfo: memFree=1030752/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=38632 CPUtime=1182
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 9283 0 0 0 118186 14 0 0 25 0 1 0 1109719731 39559168 9230 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 9658 9230 174 362 0 9293 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 38632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28249
/proc/meminfo: memFree=1030176/2055920 swapFree=4176868/4192956
[pid=28242] ppid=28240 vsize=39204 CPUtime=1200.09
/proc/28242/stat : 28242 (hydrasat) R 28240 28242 28173 0 -1 4194304 9413 0 0 0 119995 14 0 0 25 0 1 0 1109719731 40144896 9360 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/28242/statm: 9801 9360 174 362 0 9436 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 39204

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.149977
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 39204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9413
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= 1325

runsolver used 0.894863 second user time and 2.72259 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-30 01:49:34
IDJOB=1529204
IDBENCH=70185
IDSOLVER=520
FILE ID=node48/1529204-1238370573
PBS_JOBID= 9061283
Free space on /tmp= 66464 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2015297474-031.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529204-1238370573/watcher-1529204-1238370573 -o /tmp/evaluation-result-1529204-1238370573/solver-1529204-1238370573 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529204-1238370573.cnf -rs 848318525 -co memory_limit 1800

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

MD5SUM BENCH= 3b614b06e2532ea8a6491816cc6dd7a8
RANDOM SEED=848318525

node48.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		: 3000.236
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		: 3000.236
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:       1067648 kB
Buffers:         90848 kB
Cached:         799688 kB
SwapCached:      10192 kB
Active:         176908 kB
Inactive:       725400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067648 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            71952 kB
Committed_AS:  2530628 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-30 02:09:36