Trace number 1529990

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
MD5SUMad0fbcf6f5125cb9c05cf259388b367e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.120981
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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-1529990-1238457893/watcher-1529990-1238457893 -o /tmp/evaluation-result-1529990-1238457893/solver-1529990-1238457893 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529990-1238457893.cnf -rs 1206561061 -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 0.98 1.00 3/72 5511
/proc/meminfo: memFree=1058696/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=1768 CPUtime=0
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 1118450540 1810432 201 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 442 202 151 362 0 77 0

[startup+0.0208719 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 5511
/proc/meminfo: memFree=1058696/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=1904 CPUtime=0.01
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 257 0 0 0 1 0 0 0 18 0 1 0 1118450540 1949696 241 1992294400 134512640 135997824 4294956160 18446744073709551615 134688464 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 476 242 160 362 0 111 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1904

[startup+0.101887 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 5511
/proc/meminfo: memFree=1058696/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=2036 CPUtime=0.09
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 327 0 0 0 9 0 0 0 18 0 1 0 1118450540 2084864 310 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 509 310 174 362 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.301927 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 5511
/proc/meminfo: memFree=1058696/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=2168 CPUtime=0.29
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 357 0 0 0 29 0 0 0 19 0 1 0 1118450540 2220032 340 1992294400 134512640 135997824 4294956160 18446744073709551615 135387712 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 542 340 174 362 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.702005 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 5511
/proc/meminfo: memFree=1058696/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=2432 CPUtime=0.69
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 404 0 0 0 69 0 0 0 22 0 1 0 1118450540 2490368 387 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 608 387 174 362 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50216 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1057600/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=2968 CPUtime=1.49
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 533 0 0 0 149 0 0 0 25 0 1 0 1118450540 3039232 516 1992294400 134512640 135997824 4294956160 18446744073709551615 135368933 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 742 516 174 362 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2968

[startup+3.10148 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1056448/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=4040 CPUtime=3.09
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 803 0 0 0 309 0 0 0 25 0 1 0 1118450540 4136960 786 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 1010 786 174 362 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4040

[startup+6.30111 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1054592/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=6040 CPUtime=6.29
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 1243 0 0 0 629 0 0 0 25 0 1 0 1118450540 6184960 1226 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 1510 1226 174 362 0 1145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6040

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1051784/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=8700 CPUtime=12.69
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 1857 0 0 0 1268 1 0 0 25 0 1 0 1118450540 8908800 1840 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 2175 1840 174 362 0 1810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8700

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1048072/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=12784 CPUtime=25.48
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 2788 0 0 0 2547 1 0 0 25 0 1 0 1118450540 13090816 2733 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 3196 2733 174 362 0 2831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12784

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1042184/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=19344 CPUtime=51.07
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 4312 0 0 0 5103 4 0 0 25 0 1 0 1118450540 19808256 4186 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 4836 4186 174 362 0 4471 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19344

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1036168/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=27588 CPUtime=102.26
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 6187 0 0 0 10221 5 0 0 25 0 1 0 1118450540 28250112 5935 1992294400 134512640 135997824 4294956160 18446744073709551615 134756094 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 6897 5935 174 362 0 6532 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27588

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1027976/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=36020 CPUtime=162.23
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 8309 0 0 0 16217 6 0 0 25 0 1 0 1118450540 36884480 7709 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 9005 7709 174 362 0 8640 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36020

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1021640/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=42928 CPUtime=222.21
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 9911 0 0 0 22213 8 0 0 25 0 1 0 1118450540 43958272 9311 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 10732 9311 174 362 0 10367 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42928

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1016072/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=48596 CPUtime=282.19
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 11303 0 0 0 28210 9 0 0 25 0 1 0 1118450540 49762304 10703 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 12149 10703 174 362 0 11784 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 48596

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1007176/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=59004 CPUtime=342.16
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 13765 0 0 0 34205 11 0 0 25 0 1 0 1118450540 60420096 12878 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 14751 12878 174 362 0 14386 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 59004

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1003848/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=63540 CPUtime=402.14
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 14946 0 0 0 40202 12 0 0 25 0 1 0 1118450540 65064960 13772 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 15885 13772 174 362 0 15520 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 63540

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=1000200/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=67168 CPUtime=462.12
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 15845 0 0 0 46198 14 0 0 25 0 1 0 1118450540 68780032 14671 1992294400 134512640 135997824 4294956160 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 16792 14671 174 362 0 16427 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 67168

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=996680/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=71828 CPUtime=522.1
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 16991 0 0 0 52195 15 0 0 25 0 1 0 1118450540 73551872 15560 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 17957 15560 174 362 0 17592 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 71828

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=993096/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=75648 CPUtime=582.07
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 17872 0 0 0 58191 16 0 0 25 0 1 0 1118450540 77463552 16441 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 18912 16441 174 362 0 18547 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 75648

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=989064/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=79596 CPUtime=642.05
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 19102 0 0 0 64188 17 0 0 25 0 1 0 1118450540 81506304 17444 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 19899 17444 174 362 0 19534 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 79596

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=986440/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=82188 CPUtime=702.03
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 19769 0 0 0 70185 18 0 0 25 0 1 0 1118450540 84160512 18111 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 20547 18111 174 362 0 20182 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 82188

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=983688/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=85000 CPUtime=762.01
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 20454 0 0 0 76182 19 0 0 25 0 1 0 1118450540 87040000 18796 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 21250 18796 174 362 0 20885 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 85000

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=972424/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=100208 CPUtime=821.99
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 24465 0 0 0 82177 22 0 0 25 0 1 0 1118450540 102612992 21601 1992294400 134512640 135997824 4294956160 18446744073709551615 134757856 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 25052 21601 174 362 0 24687 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 100208

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=970056/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=103516 CPUtime=881.95
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 25498 0 0 0 88173 22 0 0 25 0 1 0 1118450540 106000384 22186 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 25879 22186 174 362 0 25514 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 103516

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=968328/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=105600 CPUtime=941.94
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 26077 0 0 0 94170 24 0 0 25 0 1 0 1118450540 108134400 22614 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 26400 22614 174 362 0 26035 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 105600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=965640/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=108956 CPUtime=1001.91
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 26921 0 0 0 100166 25 0 0 25 0 1 0 1118450540 111570944 23297 1992294400 134512640 135997824 4294956160 18446744073709551615 134758014 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 27239 23297 174 362 0 26874 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 108956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=963912/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=110284 CPUtime=1061.89
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 27356 0 0 0 106163 26 0 0 25 0 1 0 1118450540 112930816 23732 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 27571 23732 174 362 0 27206 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 110284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=962056/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=112248 CPUtime=1121.87
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 27813 0 0 0 112160 27 0 0 25 0 1 0 1118450540 114941952 24189 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 28062 24189 174 362 0 27697 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 112248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=959496/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=114856 CPUtime=1181.85
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 28450 0 0 0 118157 28 0 0 25 0 1 0 1118450540 117612544 24826 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 28714 24826 174 362 0 28349 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 114856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=959048/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=115288 CPUtime=1200.05
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 28548 0 0 0 119977 28 0 0 25 0 1 0 1118450540 118054912 24924 1992294400 134512640 135997824 4294956160 18446744073709551615 134757794 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 28822 24924 174 362 0 28457 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 115288

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: 0.99 0.98 1.00 2/73 5512
/proc/meminfo: memFree=959048/2055920 swapFree=4175896/4192956
[pid=5511] ppid=5509 vsize=115288 CPUtime=1200.05
/proc/5511/stat : 5511 (hydrasat) R 5509 5511 5016 0 -1 4194304 28548 0 0 0 119977 28 0 0 25 0 1 0 1118450540 118054912 24924 1992294400 134512640 135997824 4294956160 18446744073709551615 134757794 0 0 4096 1 0 0 0 17 1 0 0
/proc/5511/statm: 28822 24924 174 362 0 28457 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 115288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.299954
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 115288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28548
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= 1224

runsolver used 0.993848 second user time and 3.38248 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-31 02:04:53
IDJOB=1529990
IDBENCH=70447
IDSOLVER=520
FILE ID=node66/1529990-1238457893
PBS_JOBID= 9061687
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529990-1238457893/watcher-1529990-1238457893 -o /tmp/evaluation-result-1529990-1238457893/solver-1529990-1238457893 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529990-1238457893.cnf -rs 1206561061 -co memory_limit 1800

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

MD5SUM BENCH= ad0fbcf6f5125cb9c05cf259388b367e
RANDOM SEED=1206561061

node66.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		: 3000.286
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		: 3000.286
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:       1059112 kB
Buffers:         96216 kB
Cached:         806296 kB
SwapCached:       8824 kB
Active:         318636 kB
Inactive:       594820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059112 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            68552 kB
Committed_AS:  3168692 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-31 02:24:56