Trace number 1530329

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/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.898
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530329-1238506484/watcher-1530329-1238506484 -o /tmp/evaluation-result-1530329-1238506484/solver-1530329-1238506484 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530329-1238506484.cnf -rs 237646269 -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: 0.91 0.95 0.98 3/73 19601
/proc/meminfo: memFree=1520320/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=1768 CPUtime=0
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 231 0 0 0 0 0 0 0 20 0 1 0 907036999 1810432 215 1992294400 134512640 135997824 4294956176 18446744073709551615 134695426 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 442 215 158 362 0 77 0

[startup+0.0846251 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 19601
/proc/meminfo: memFree=1520320/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=1900 CPUtime=0.08
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 296 0 0 0 8 0 0 0 20 0 1 0 907036999 1945600 279 1992294400 134512640 135997824 4294956176 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 475 279 174 362 0 110 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1900

[startup+0.101625 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 19601
/proc/meminfo: memFree=1520320/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=1900 CPUtime=0.09
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 298 0 0 0 9 0 0 0 20 0 1 0 907036999 1945600 281 1992294400 134512640 135997824 4294956176 18446744073709551615 134758051 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 475 281 174 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301647 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 19601
/proc/meminfo: memFree=1520320/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=2028 CPUtime=0.29
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 330 0 0 0 29 0 0 0 22 0 1 0 907036999 2076672 313 1992294400 134512640 135997824 4294956176 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 507 313 174 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701688 s]
/proc/loadavg: 0.91 0.95 0.98 3/73 19601
/proc/meminfo: memFree=1520320/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=2292 CPUtime=0.69
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 375 0 0 0 69 0 0 0 25 0 1 0 907036999 2347008 358 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 573 358 174 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50177 s]
/proc/loadavg: 0.91 0.95 0.98 2/74 19602
/proc/meminfo: memFree=1519352/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=2816 CPUtime=1.49
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 907036999 2883584 477 1992294400 134512640 135997824 4294956176 18446744073709551615 134845010 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 704 477 174 362 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2816

[startup+3.10194 s]
/proc/loadavg: 0.91 0.95 0.98 2/74 19602
/proc/meminfo: memFree=1518392/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=3760 CPUtime=3.09
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 725 0 0 0 309 0 0 0 25 0 1 0 907036999 3850240 708 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 940 708 174 362 0 575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3760

[startup+6.30128 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 19602
/proc/meminfo: memFree=1517880/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=3892 CPUtime=6.29
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 767 0 0 0 629 0 0 0 25 0 1 0 907036999 3985408 750 1992294400 134512640 135997824 4294956176 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 973 750 174 362 0 608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3892

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/74 19602
/proc/meminfo: memFree=1516344/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=5276 CPUtime=12.69
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 1105 0 0 0 1269 0 0 0 25 0 1 0 907036999 5402624 1088 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 1319 1088 174 362 0 954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5276

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/74 19602
/proc/meminfo: memFree=1515896/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=5844 CPUtime=25.48
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 1220 0 0 0 2548 0 0 0 25 0 1 0 907036999 5984256 1203 1992294400 134512640 135997824 4294956176 18446744073709551615 134817164 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 1461 1203 174 362 0 1096 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5844

[startup+51.101 s]
/proc/loadavg: 0.96 0.96 0.98 2/74 19602
/proc/meminfo: memFree=1512632/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=9608 CPUtime=51.08
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 2061 0 0 0 5107 1 0 0 25 0 1 0 907036999 9838592 2036 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 2402 2036 174 362 0 2037 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9608

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/74 19602
/proc/meminfo: memFree=1509816/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=12696 CPUtime=102.27
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 2802 0 0 0 10225 2 0 0 25 0 1 0 907036999 13000704 2703 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 3174 2703 174 362 0 2809 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12696

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1509432/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=13152 CPUtime=162.25
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 2917 0 0 0 16223 2 0 0 25 0 1 0 907036999 13467648 2818 1992294400 134512640 135997824 4294956176 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 3288 2818 174 362 0 2923 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13152

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1508664/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=14100 CPUtime=222.23
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 3130 0 0 0 22221 2 0 0 25 0 1 0 907036999 14438400 2998 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 3525 2998 174 362 0 3160 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14100

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1506104/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=17236 CPUtime=282.22
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 3820 0 0 0 28219 3 0 0 25 0 1 0 907036999 17649664 3647 1992294400 134512640 135997824 4294956176 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 4309 3647 174 362 0 3944 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17236

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1503032/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=20452 CPUtime=342.2
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 4662 0 0 0 34217 3 0 0 25 0 1 0 907036999 20942848 4367 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 5113 4367 174 362 0 4748 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20452

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1500344/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=23512 CPUtime=402.19
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 5393 0 0 0 40215 4 0 0 25 0 1 0 907036999 24076288 5047 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 5878 5047 174 362 0 5513 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23512

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1498616/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=25696 CPUtime=462.17
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 5946 0 0 0 46213 4 0 0 25 0 1 0 907036999 26312704 5509 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 6424 5509 174 362 0 6059 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25696

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1496504/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=27956 CPUtime=522.16
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 6451 0 0 0 52211 5 0 0 25 0 1 0 907036999 28626944 6014 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 6989 6014 174 362 0 6624 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27956

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1495224/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=29512 CPUtime=582.14
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 6862 0 0 0 58209 5 0 0 25 0 1 0 907036999 30220288 6324 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 7378 6324 174 362 0 7013 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29512

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1495224/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=29512 CPUtime=642.13
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 6870 0 0 0 64208 5 0 0 25 0 1 0 907036999 30220288 6332 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 7378 6332 174 362 0 7013 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29512

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1495224/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=29512 CPUtime=702.11
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 6872 0 0 0 70206 5 0 0 25 0 1 0 907036999 30220288 6334 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 7378 6334 174 362 0 7013 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 29512

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1495160/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=29512 CPUtime=762.1
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 6872 0 0 0 76205 5 0 0 25 0 1 0 907036999 30220288 6334 1992294400 134512640 135997824 4294956176 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 7378 6334 174 362 0 7013 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 29512

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1495160/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=29512 CPUtime=822.08
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 6881 0 0 0 82203 5 0 0 25 0 1 0 907036999 30220288 6343 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 7378 6343 174 362 0 7013 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 29512

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1494968/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=29888 CPUtime=882.06
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 6925 0 0 0 88201 5 0 0 25 0 1 0 907036999 30605312 6387 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 7472 6387 174 362 0 7107 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29888

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1494520/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=30356 CPUtime=942.05
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 7037 0 0 0 94200 5 0 0 25 0 1 0 907036999 31084544 6499 1992294400 134512640 135997824 4294956176 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 7589 6499 174 362 0 7224 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 30356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1493752/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=31312 CPUtime=1002.03
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 7220 0 0 0 100198 5 0 0 25 0 1 0 907036999 32063488 6682 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 7828 6682 174 362 0 7463 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 31312

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1493752/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=31312 CPUtime=1062.01
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 7238 0 0 0 106196 5 0 0 25 0 1 0 907036999 32063488 6700 1992294400 134512640 135997824 4294956176 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 7828 6700 174 362 0 7463 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 31312

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1493624/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=31560 CPUtime=1122
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 7271 0 0 0 112195 5 0 0 25 0 1 0 907036999 32317440 6733 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 7890 6733 174 362 0 7525 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 31560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1493240/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=32012 CPUtime=1181.98
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 7362 0 0 0 118193 5 0 0 25 0 1 0 907036999 32780288 6824 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 8003 6824 174 362 0 7638 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 32012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 19602
/proc/meminfo: memFree=1493112/2055920 swapFree=4176824/4192956
[pid=19601] ppid=19599 vsize=32172 CPUtime=1200.08
/proc/19601/stat : 19601 (hydrasat) R 19599 19601 19500 0 -1 4194304 7387 0 0 0 120003 5 0 0 25 0 1 0 907036999 32944128 6849 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/19601/statm: 8043 6849 174 362 0 7678 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32172

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): 1200.04
CPU system time (s): 0.06299
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 32172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7387
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= 2065

runsolver used 1.17882 second user time and 3.19951 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 15:34:44
IDJOB=1530329
IDBENCH=70560
IDSOLVER=520
FILE ID=node82/1530329-1238506484
PBS_JOBID= 9061980
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530329-1238506484/watcher-1530329-1238506484 -o /tmp/evaluation-result-1530329-1238506484/solver-1530329-1238506484 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530329-1238506484.cnf -rs 237646269 -co memory_limit 1800

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

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=237646269

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1520800 kB
Buffers:         87716 kB
Cached:         357220 kB
SwapCached:       7332 kB
Active:         330012 kB
Inactive:       124376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520800 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14964 kB
Slab:            65844 kB
Committed_AS:  2456016 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-03-31 15:54:46