Trace number 1530704

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S981523907-072.cnf
MD5SUMcf49ce63274aed23e9ae314dbfe30852
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020995
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
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-1530704-1238580194/watcher-1530704-1238580194 -o /tmp/evaluation-result-1530704-1238580194/solver-1530704-1238580194 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530704-1238580194.cnf -rs 1527813896 -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 0.99 1.24 3/65 3931
/proc/meminfo: memFree=1587760/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=1768 CPUtime=0
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 484353230 1810432 213 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 442 213 158 362 0 77 0

[startup+0.072058 s]
/proc/loadavg: 0.92 0.99 1.24 3/65 3931
/proc/meminfo: memFree=1587760/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=1900 CPUtime=0.06
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 291 0 0 0 6 0 0 0 18 0 1 0 484353230 1945600 274 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 475 274 174 362 0 110 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1900

[startup+0.101059 s]
/proc/loadavg: 0.92 0.99 1.24 3/65 3931
/proc/meminfo: memFree=1587760/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=1900 CPUtime=0.09
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 484353230 1945600 278 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 475 278 174 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301082 s]
/proc/loadavg: 0.92 0.99 1.24 3/65 3931
/proc/meminfo: memFree=1587760/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=2028 CPUtime=0.29
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 484353230 2076672 308 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 507 308 174 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701127 s]
/proc/loadavg: 0.92 0.99 1.24 3/65 3931
/proc/meminfo: memFree=1587760/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=2292 CPUtime=0.69
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 368 0 0 0 69 0 0 0 22 0 1 0 484353230 2347008 351 1992294400 134512640 135997824 4294956160 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 573 351 174 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50122 s]
/proc/loadavg: 0.92 0.99 1.24 2/66 3932
/proc/meminfo: memFree=1586920/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=2816 CPUtime=1.49
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 496 0 0 0 149 0 0 0 25 0 1 0 484353230 2883584 479 1992294400 134512640 135997824 4294956160 18446744073709551615 134755687 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 704 479 174 362 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2816

[startup+3.1014 s]
/proc/loadavg: 0.92 0.99 1.24 2/66 3932
/proc/meminfo: memFree=1586408/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=2948 CPUtime=3.09
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 528 0 0 0 309 0 0 0 25 0 1 0 484353230 3018752 511 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 737 511 174 362 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2948

[startup+6.30176 s]
/proc/loadavg: 0.93 0.99 1.24 2/66 3932
/proc/meminfo: memFree=1585576/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=3772 CPUtime=6.29
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 743 0 0 0 629 0 0 0 25 0 1 0 484353230 3862528 726 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 943 726 174 362 0 578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3772

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 1.24 2/66 3932
/proc/meminfo: memFree=1583280/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=6028 CPUtime=12.68
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 1251 0 0 0 1268 0 0 0 25 0 1 0 484353230 6172672 1234 1992294400 134512640 135997824 4294956160 18446744073709551615 134756080 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 1507 1234 174 362 0 1142 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6028

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 1.23 2/66 3932
/proc/meminfo: memFree=1579696/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=9836 CPUtime=25.48
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 2159 0 0 0 2547 1 0 0 25 0 1 0 484353230 10072064 2142 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 2459 2142 174 362 0 2094 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9836

[startup+51.1018 s]
/proc/loadavg: 0.96 0.99 1.22 2/66 3932
/proc/meminfo: memFree=1577520/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=12200 CPUtime=51.07
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 2696 0 0 0 5106 1 0 0 25 0 1 0 484353230 12492800 2646 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 3050 2646 174 362 0 2685 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12200

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.21 2/66 3932
/proc/meminfo: memFree=1576368/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=13564 CPUtime=102.27
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 2987 0 0 0 10225 2 0 0 25 0 1 0 484353230 13889536 2937 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 3391 2937 174 362 0 3026 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13564

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.19 2/66 3932
/proc/meminfo: memFree=1572144/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=18392 CPUtime=162.24
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 4113 0 0 0 16221 3 0 0 25 0 1 0 484353230 18833408 4006 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 4598 4006 174 362 0 4233 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18392

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.18 2/66 3932
/proc/meminfo: memFree=1567856/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=23268 CPUtime=222.22
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 5355 0 0 0 22218 4 0 0 25 0 1 0 484353230 23826432 5069 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 5817 5069 174 362 0 5452 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23268

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.16 2/66 3932
/proc/meminfo: memFree=1565680/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=25740 CPUtime=282.21
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 5901 0 0 0 28216 5 0 0 25 0 1 0 484353230 26357760 5615 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 6435 5615 174 362 0 6070 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25740

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.15 2/66 3932
/proc/meminfo: memFree=1565488/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=25980 CPUtime=342.19
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 5942 0 0 0 34214 5 0 0 25 0 1 0 484353230 26603520 5656 1992294400 134512640 135997824 4294956160 18446744073709551615 134757515 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 6495 5656 174 362 0 6130 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25980

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.14 2/66 3932
/proc/meminfo: memFree=1565424/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=25980 CPUtime=402.17
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 5952 0 0 0 40212 5 0 0 25 0 1 0 484353230 26603520 5666 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 6495 5666 174 362 0 6130 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25980

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.13 2/66 3932
/proc/meminfo: memFree=1565360/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=25980 CPUtime=462.15
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 5978 0 0 0 46210 5 0 0 25 0 1 0 484353230 26603520 5692 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 6495 5692 174 362 0 6130 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25980

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/66 3932
/proc/meminfo: memFree=1564336/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=27352 CPUtime=522.13
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 6238 0 0 0 52208 5 0 0 25 0 1 0 484353230 28008448 5952 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 6838 5952 174 362 0 6473 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 27352

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.11 2/66 3932
/proc/meminfo: memFree=1563504/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=28496 CPUtime=582.11
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 6443 0 0 0 58206 5 0 0 25 0 1 0 484353230 29179904 6157 1992294400 134512640 135997824 4294956160 18446744073709551615 134757471 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 7124 6157 174 362 0 6759 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 28496

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/66 3932
/proc/meminfo: memFree=1563184/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=28772 CPUtime=642.11
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 6513 0 0 0 64205 6 0 0 25 0 1 0 484353230 29462528 6227 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 7193 6227 174 362 0 6828 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28772

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/66 3932
/proc/meminfo: memFree=1562736/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=29116 CPUtime=702.09
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 6614 0 0 0 70203 6 0 0 25 0 1 0 484353230 29814784 6328 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 7279 6328 174 362 0 6914 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 29116

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.08 2/66 3932
/proc/meminfo: memFree=1561712/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=30552 CPUtime=762.07
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 6984 0 0 0 76201 6 0 0 25 0 1 0 484353230 31285248 6587 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 7638 6587 174 362 0 7273 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 30552

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/66 3932
/proc/meminfo: memFree=1560496/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=32048 CPUtime=822.04
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 7300 0 0 0 82198 6 0 0 25 0 1 0 484353230 32817152 6903 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 8012 6903 174 362 0 7647 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 32048

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/66 3932
/proc/meminfo: memFree=1559024/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=33568 CPUtime=882.03
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 7667 0 0 0 88196 7 0 0 25 0 1 0 484353230 34373632 7270 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 8392 7270 174 362 0 8027 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 33568

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/66 3932
/proc/meminfo: memFree=1558704/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=34184 CPUtime=942.02
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 7793 0 0 0 94195 7 0 0 25 0 1 0 484353230 35004416 7350 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 8546 7350 174 362 0 8181 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 34184

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.06 2/66 3932
/proc/meminfo: memFree=1558640/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=34184 CPUtime=1002
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 7802 0 0 0 100193 7 0 0 25 0 1 0 484353230 35004416 7359 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 8546 7359 174 362 0 8181 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 34184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 3932
/proc/meminfo: memFree=1558640/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=34184 CPUtime=1061.98
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 7802 0 0 0 106191 7 0 0 25 0 1 0 484353230 35004416 7359 1992294400 134512640 135997824 4294956160 18446744073709551615 134757611 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 8546 7359 174 362 0 8181 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 34184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 3932
/proc/meminfo: memFree=1558576/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=34184 CPUtime=1121.96
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 7802 0 0 0 112189 7 0 0 25 0 1 0 484353230 35004416 7359 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 8546 7359 174 362 0 8181 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 34184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 3932
/proc/meminfo: memFree=1558576/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=34184 CPUtime=1181.94
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 7802 0 0 0 118187 7 0 0 25 0 1 0 484353230 35004416 7359 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 8546 7359 174 362 0 8181 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 34184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 3932
/proc/meminfo: memFree=1558576/2055920 swapFree=4178736/4192956
[pid=3931] ppid=3929 vsize=34184 CPUtime=1200.05
/proc/3931/stat : 3931 (hydrasat) R 3929 3931 3614 0 -1 4194304 7802 0 0 0 119997 8 0 0 25 0 1 0 484353230 35004416 7359 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3931/statm: 8546 7359 174 362 0 8181 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 34184

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): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.086986
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 34184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7802
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= 2024

runsolver used 1.41378 second user time and 2.6426 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-01 12:03:14
IDJOB=1530704
IDBENCH=70685
IDSOLVER=520
FILE ID=node32/1530704-1238580194
PBS_JOBID= 9062210
Free space on /tmp= 66456 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S981523907-072.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530704-1238580194/watcher-1530704-1238580194 -o /tmp/evaluation-result-1530704-1238580194/solver-1530704-1238580194 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530704-1238580194.cnf -rs 1527813896 -co memory_limit 1800

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

MD5SUM BENCH= cf49ce63274aed23e9ae314dbfe30852
RANDOM SEED=1527813896

node32.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		: 3000.234
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		: 3000.234
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:       1588176 kB
Buffers:         94952 kB
Cached:         284080 kB
SwapCached:       7344 kB
Active:         210636 kB
Inactive:       177184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588176 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          14516 kB
Slab:            65656 kB
Committed_AS:  1677428 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-04-01 12:23:16