Trace number 1529939

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
MD5SUM0cd2dfafac072edecb100e7e97a51fc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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-1529939-1238454827/watcher-1529939-1238454827 -o /tmp/evaluation-result-1529939-1238454827/solver-1529939-1238454827 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529939-1238454827.cnf -rs 496329381 -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: 0.92 1.00 0.99 3/64 19473
/proc/meminfo: memFree=1090744/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=1768 CPUtime=0
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1118149467 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 442 198 151 362 0 77 0

[startup+0.0126711 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 19473
/proc/meminfo: memFree=1090744/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=1768 CPUtime=0
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1118149467 1810432 224 1992294400 134512640 135997824 4294956160 18446744073709551615 134695440 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 442 224 158 362 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1768

[startup+0.101686 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 19473
/proc/meminfo: memFree=1090744/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=2032 CPUtime=0.09
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 308 0 0 0 9 0 0 0 18 0 1 0 1118149467 2080768 291 1992294400 134512640 135997824 4294956160 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 508 291 174 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.30172 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 19473
/proc/meminfo: memFree=1090744/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=2164 CPUtime=0.29
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 345 0 0 0 29 0 0 0 19 0 1 0 1118149467 2215936 328 1992294400 134512640 135997824 4294956160 18446744073709551615 134758112 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 541 328 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.70179 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 19473
/proc/meminfo: memFree=1090744/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=2304 CPUtime=0.69
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 396 0 0 0 69 0 0 0 22 0 1 0 1118149467 2359296 379 1992294400 134512640 135997824 4294956160 18446744073709551615 134639030 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 576 379 174 362 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2304

[startup+1.50193 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 19474
/proc/meminfo: memFree=1089712/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=2836 CPUtime=1.49
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 1118149467 2904064 490 1992294400 134512640 135997824 4294956160 18446744073709551615 135367679 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 709 490 174 362 0 344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2836

[startup+3.10121 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 19474
/proc/meminfo: memFree=1089392/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=2836 CPUtime=3.09
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 526 0 0 0 309 0 0 0 25 0 1 0 1118149467 2904064 509 1992294400 134512640 135997824 4294956160 18446744073709551615 134816836 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 709 509 174 362 0 344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2836

[startup+6.30177 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 19474
/proc/meminfo: memFree=1089264/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=2968 CPUtime=6.29
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 530 0 0 0 629 0 0 0 25 0 1 0 1118149467 3039232 513 1992294400 134512640 135997824 4294956160 18446744073709551615 134755158 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 742 513 174 362 0 377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2968

[startup+12.7019 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 19474
/proc/meminfo: memFree=1088048/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=4360 CPUtime=12.69
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 860 0 0 0 1269 0 0 0 25 0 1 0 1118149467 4464640 843 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 1090 843 174 362 0 725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4360

[startup+25.5011 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 19474
/proc/meminfo: memFree=1086000/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=6512 CPUtime=25.48
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 1330 0 0 0 2548 0 0 0 25 0 1 0 1118149467 6668288 1296 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 1628 1296 174 362 0 1263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6512

[startup+51.1016 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 19474
/proc/meminfo: memFree=1082480/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=10904 CPUtime=51.07
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 2317 0 0 0 5106 1 0 0 25 0 1 0 1118149467 11165696 2237 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 2726 2237 174 362 0 2361 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10904

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 19474
/proc/meminfo: memFree=1075568/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=18664 CPUtime=102.26
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4232 0 0 0 10223 3 0 0 25 0 1 0 1118149467 19111936 3854 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 4666 3854 174 362 0 4301 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18664

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19474
/proc/meminfo: memFree=1074992/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=19472 CPUtime=162.23
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4409 0 0 0 16220 3 0 0 25 0 1 0 1118149467 19939328 4031 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 4868 4031 174 362 0 4503 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19472

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19474
/proc/meminfo: memFree=1073968/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=20612 CPUtime=222.22
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4650 0 0 0 22218 4 0 0 25 0 1 0 1118149467 21106688 4272 1992294400 134512640 135997824 4294956160 18446744073709551615 134757645 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5153 4272 174 362 0 4788 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20612

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19474
/proc/meminfo: memFree=1073520/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21064 CPUtime=282.19
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4778 0 0 0 28215 4 0 0 25 0 1 0 1118149467 21569536 4400 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5266 4400 174 362 0 4901 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21064

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 19474
/proc/meminfo: memFree=1073520/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21064 CPUtime=342.17
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4779 0 0 0 34213 4 0 0 25 0 1 0 1118149467 21569536 4401 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5266 4401 174 362 0 4901 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21064

[startup+402.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 19474
/proc/meminfo: memFree=1073520/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21064 CPUtime=402.15
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4779 0 0 0 40211 4 0 0 25 0 1 0 1118149467 21569536 4401 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5266 4401 174 362 0 4901 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 21064

[startup+462.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 19474
/proc/meminfo: memFree=1073456/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21064 CPUtime=462.12
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4799 0 0 0 46208 4 0 0 25 0 1 0 1118149467 21569536 4421 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5266 4421 174 362 0 4901 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21064

[startup+522.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19474
/proc/meminfo: memFree=1073328/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21308 CPUtime=522.11
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4828 0 0 0 52206 5 0 0 25 0 1 0 1118149467 21819392 4450 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5327 4450 174 362 0 4962 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21308

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19474
/proc/meminfo: memFree=1073328/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21308 CPUtime=582.09
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4828 0 0 0 58204 5 0 0 25 0 1 0 1118149467 21819392 4450 1992294400 134512640 135997824 4294956160 18446744073709551615 135367732 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5327 4450 174 362 0 4962 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21308

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19474
/proc/meminfo: memFree=1073328/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21308 CPUtime=642.07
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4828 0 0 0 64202 5 0 0 25 0 1 0 1118149467 21819392 4450 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5327 4450 174 362 0 4962 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 21308

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1073264/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21308 CPUtime=702.04
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4828 0 0 0 70199 5 0 0 25 0 1 0 1118149467 21819392 4450 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5327 4450 174 362 0 4962 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 21308

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1073264/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21308 CPUtime=762.02
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4845 0 0 0 76197 5 0 0 25 0 1 0 1118149467 21819392 4467 1992294400 134512640 135997824 4294956160 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5327 4467 174 362 0 4962 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 21308

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1073136/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21552 CPUtime=822.01
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4867 0 0 0 82195 6 0 0 25 0 1 0 1118149467 22069248 4489 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5388 4489 174 362 0 5023 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 21552

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1073136/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21552 CPUtime=881.98
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4868 0 0 0 88192 6 0 0 25 0 1 0 1118149467 22069248 4490 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5388 4490 174 362 0 5023 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 21552

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1073136/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21552 CPUtime=941.96
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4868 0 0 0 94190 6 0 0 25 0 1 0 1118149467 22069248 4490 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5388 4490 174 362 0 5023 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 21552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1073200/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21552 CPUtime=1001.93
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4868 0 0 0 100187 6 0 0 25 0 1 0 1118149467 22069248 4490 1992294400 134512640 135997824 4294956160 18446744073709551615 134757397 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5388 4490 174 362 0 5023 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 21552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1073136/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21552 CPUtime=1061.91
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4868 0 0 0 106185 6 0 0 25 0 1 0 1118149467 22069248 4490 1992294400 134512640 135997824 4294956160 18446744073709551615 134757787 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5388 4490 174 362 0 5023 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 21552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1073200/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21552 CPUtime=1121.9
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4868 0 0 0 112183 7 0 0 25 0 1 0 1118149467 22069248 4490 1992294400 134512640 135997824 4294956160 18446744073709551615 134845004 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5388 4490 174 362 0 5023 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 21552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1073136/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21552 CPUtime=1181.87
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4868 0 0 0 118180 7 0 0 25 0 1 0 1118149467 22069248 4490 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5388 4490 174 362 0 5023 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 21552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19474
/proc/meminfo: memFree=1073136/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21552 CPUtime=1200.07
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4868 0 0 0 120000 7 0 0 25 0 1 0 1118149467 22069248 4490 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5388 4490 174 362 0 5023 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 21552

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 19474
/proc/meminfo: memFree=1073136/2055920 swapFree=4174136/4192956
[pid=19473] ppid=19471 vsize=21552 CPUtime=1200.07
/proc/19473/stat : 19473 (hydrasat) R 19471 19473 19316 0 -1 4194304 4868 0 0 0 120000 7 0 0 25 0 1 0 1118149467 22069248 4490 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19473/statm: 5388 4490 174 362 0 5023 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 21552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.078987
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 21552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4868
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= 2088

runsolver used 0.815875 second user time and 2.52562 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 01:13:47
IDJOB=1529939
IDBENCH=70430
IDSOLVER=520
FILE ID=node4/1529939-1238454827
PBS_JOBID= 9061694
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529939-1238454827/watcher-1529939-1238454827 -o /tmp/evaluation-result-1529939-1238454827/solver-1529939-1238454827 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529939-1238454827.cnf -rs 496329381 -co memory_limit 1800

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

MD5SUM BENCH= 0cd2dfafac072edecb100e7e97a51fc1
RANDOM SEED=496329381

node4.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		: 3000.277
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		: 3000.277
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:       1091224 kB
Buffers:        100160 kB
Cached:         754592 kB
SwapCached:      12656 kB
Active:         128692 kB
Inactive:       740084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1091224 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          19696 kB
Slab:            81840 kB
Committed_AS:  2826176 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-31 01:33:49