Trace number 1529843

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
MD5SUM6fc5e3007085f071badf6b78cd2069ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark830.255
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529843-1238445200/watcher-1529843-1238445200 -o /tmp/evaluation-result-1529843-1238445200/solver-1529843-1238445200 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529843-1238445200.cnf -rs 1200765737 -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 1.08 3/64 7904
/proc/meminfo: memFree=1712896/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=1768 CPUtime=0
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1117185917 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 442 198 151 362 0 77 0

[startup+0.06942 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 7904
/proc/meminfo: memFree=1712896/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=2032 CPUtime=0.06
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 306 0 0 0 6 0 0 0 18 0 1 0 1117185917 2080768 289 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 508 289 174 362 0 143 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2032

[startup+0.101421 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 7904
/proc/meminfo: memFree=1712896/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=2032 CPUtime=0.09
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 314 0 0 0 9 0 0 0 18 0 1 0 1117185917 2080768 297 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 508 297 174 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301442 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 7904
/proc/meminfo: memFree=1712896/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=2164 CPUtime=0.29
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 341 0 0 0 29 0 0 0 19 0 1 0 1117185917 2215936 324 1992294400 134512640 135997824 4294956160 18446744073709551615 134664714 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 541 324 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701486 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 7904
/proc/meminfo: memFree=1712896/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=2296 CPUtime=0.69
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 396 0 0 0 69 0 0 0 22 0 1 0 1117185917 2351104 379 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 574 379 174 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7905
/proc/meminfo: memFree=1711864/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=2820 CPUtime=1.49
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 511 0 0 0 149 0 0 0 25 0 1 0 1117185917 2887680 494 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 705 494 174 362 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7905
/proc/meminfo: memFree=1711416/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=2960 CPUtime=3.09
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 543 0 0 0 309 0 0 0 25 0 1 0 1117185917 3031040 526 1992294400 134512640 135997824 4294956160 18446744073709551615 134665040 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 740 526 174 362 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2960

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7905
/proc/meminfo: memFree=1711288/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=2960 CPUtime=6.29
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 555 0 0 0 629 0 0 0 25 0 1 0 1117185917 3031040 538 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 740 538 174 362 0 375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2960

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7905
/proc/meminfo: memFree=1711160/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=3092 CPUtime=12.69
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 572 0 0 0 1269 0 0 0 25 0 1 0 1117185917 3166208 555 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 773 555 174 362 0 408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3092

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7905
/proc/meminfo: memFree=1709688/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=4760 CPUtime=25.49
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 931 0 0 0 2549 0 0 0 25 0 1 0 1117185917 4874240 914 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 1190 914 174 362 0 825 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4760

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7905
/proc/meminfo: memFree=1705336/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=9252 CPUtime=51.08
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 2080 0 0 0 5108 0 0 0 25 0 1 0 1117185917 9474048 1954 1992294400 134512640 135997824 4294956160 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 2313 1954 174 362 0 1948 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9252

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 7905
/proc/meminfo: memFree=1703800/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=11312 CPUtime=102.27
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 2487 0 0 0 10226 1 0 0 25 0 1 0 1117185917 11583488 2361 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 2828 2361 174 362 0 2463 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11312

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 7905
/proc/meminfo: memFree=1698616/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=17448 CPUtime=162.25
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 3877 0 0 0 16223 2 0 0 25 0 1 0 1117185917 17866752 3670 1992294400 134512640 135997824 4294956160 18446744073709551615 134757848 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 4362 3670 174 362 0 3997 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17448

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7905
/proc/meminfo: memFree=1693496/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=23164 CPUtime=222.23
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 5246 0 0 0 22219 4 0 0 25 0 1 0 1117185917 23719936 4923 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 5791 4923 174 362 0 5426 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7905
/proc/meminfo: memFree=1689400/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=27748 CPUtime=282.22
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 6462 0 0 0 28216 6 0 0 25 0 1 0 1117185917 28413952 5958 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 6937 5958 174 362 0 6572 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27748

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 7905
/proc/meminfo: memFree=1685816/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=31624 CPUtime=342.2
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 7334 0 0 0 34214 6 0 0 25 0 1 0 1117185917 32382976 6830 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 7906 6830 174 362 0 7541 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31624

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 7905
/proc/meminfo: memFree=1683000/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=34492 CPUtime=402.18
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8033 0 0 0 40211 7 0 0 25 0 1 0 1117185917 35319808 7529 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 8623 7529 174 362 0 8258 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34492

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 7905
/proc/meminfo: memFree=1680056/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=37796 CPUtime=462.17
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8775 0 0 0 46209 8 0 0 25 0 1 0 1117185917 38703104 8271 1992294400 134512640 135997824 4294956160 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9449 8271 174 362 0 9084 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37796

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 7905
/proc/meminfo: memFree=1679864/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38036 CPUtime=522.15
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8819 0 0 0 52207 8 0 0 25 0 1 0 1117185917 38948864 8315 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9509 8315 174 362 0 9144 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 38036

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 7905
/proc/meminfo: memFree=1679864/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38036 CPUtime=582.14
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8820 0 0 0 58205 9 0 0 25 0 1 0 1117185917 38948864 8316 1992294400 134512640 135997824 4294956160 18446744073709551615 134756283 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9509 8316 174 362 0 9144 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 38036

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7907
/proc/meminfo: memFree=1679480/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38036 CPUtime=642.13
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8838 0 0 0 64204 9 0 0 25 0 1 0 1117185917 38948864 8334 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9509 8334 174 362 0 9144 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38036

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7907
/proc/meminfo: memFree=1679544/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38036 CPUtime=702.11
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8838 0 0 0 70202 9 0 0 25 0 1 0 1117185917 38948864 8334 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9509 8334 174 362 0 9144 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 38036

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7907
/proc/meminfo: memFree=1679544/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38036 CPUtime=762.1
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8841 0 0 0 76201 9 0 0 25 0 1 0 1117185917 38948864 8337 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9509 8337 174 362 0 9144 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 38036

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7907
/proc/meminfo: memFree=1679288/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38608 CPUtime=822.07
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8920 0 0 0 82198 9 0 0 25 0 1 0 1117185917 39534592 8416 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9652 8416 174 362 0 9287 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 38608

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7907
/proc/meminfo: memFree=1679288/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38608 CPUtime=882.06
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8924 0 0 0 88196 10 0 0 25 0 1 0 1117185917 39534592 8420 1992294400 134512640 135997824 4294956160 18446744073709551615 134756094 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9652 8420 174 362 0 9287 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 38608

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7907
/proc/meminfo: memFree=1679288/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38608 CPUtime=942.04
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8924 0 0 0 94194 10 0 0 25 0 1 0 1117185917 39534592 8420 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9652 8420 174 362 0 9287 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 38608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7907
/proc/meminfo: memFree=1679224/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38608 CPUtime=1002.03
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8925 0 0 0 100193 10 0 0 25 0 1 0 1117185917 39534592 8421 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9652 8421 174 362 0 9287 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 38608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7907
/proc/meminfo: memFree=1679224/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38608 CPUtime=1062.01
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8925 0 0 0 106191 10 0 0 25 0 1 0 1117185917 39534592 8421 1992294400 134512640 135997824 4294956160 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9652 8421 174 362 0 9287 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 38608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7907
/proc/meminfo: memFree=1679288/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38608 CPUtime=1122
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8925 0 0 0 112189 11 0 0 25 0 1 0 1117185917 39534592 8421 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9652 8421 174 362 0 9287 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 38608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7907
/proc/meminfo: memFree=1679288/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38608 CPUtime=1181.98
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8925 0 0 0 118187 11 0 0 25 0 1 0 1117185917 39534592 8421 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9652 8421 174 362 0 9287 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 38608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7907
/proc/meminfo: memFree=1679160/2055920 swapFree=4178540/4192956
[pid=7904] ppid=7902 vsize=38608 CPUtime=1200.08
/proc/7904/stat : 7904 (hydrasat) R 7902 7904 7505 0 -1 4194304 8950 0 0 0 119997 11 0 0 25 0 1 0 1117185917 39534592 8446 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/7904/statm: 9652 8446 174 362 0 9287 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 38608

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): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.121981
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 38608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8950
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= 1746

runsolver used 0.91486 second user time and 2.41663 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 22:33:20
IDJOB=1529843
IDBENCH=70398
IDSOLVER=520
FILE ID=node19/1529843-1238445200
PBS_JOBID= 9061615
Free space on /tmp= 66404 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529843-1238445200/watcher-1529843-1238445200 -o /tmp/evaluation-result-1529843-1238445200/solver-1529843-1238445200 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529843-1238445200.cnf -rs 1200765737 -co memory_limit 1800

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

MD5SUM BENCH= 6fc5e3007085f071badf6b78cd2069ba
RANDOM SEED=1200765737

node19.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		: 3000.235
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		: 3000.235
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:       1713376 kB
Buffers:         65076 kB
Cached:         189284 kB
SwapCached:       8188 kB
Active:         119628 kB
Inactive:       144668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713376 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            64212 kB
Committed_AS:  3040392 kB
PageTables:       1460 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= 66404 MiB
End job on node19 at 2009-03-30 22:53:23