Trace number 1717209

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) 1200.11 1200.42

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717209-1240625544/watcher-1717209-1240625544 -o /tmp/evaluation-result-1717209-1240625544/solver-1717209-1240625544 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1717209-1240625544.cnf -rs 1969426909 -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 1.00 3/64 18884
/proc/meminfo: memFree=1266168/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=3232 CPUtime=0
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 90587651 3309568 201 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 808 202 151 362 0 443 0

[startup+0.0812771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18884
/proc/meminfo: memFree=1266168/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=5476 CPUtime=0.07
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 862 0 0 0 7 0 0 0 18 0 1 0 90587651 5607424 846 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 1369 846 151 362 0 1004 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5476

[startup+0.102279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18884
/proc/meminfo: memFree=1266168/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=6136 CPUtime=0.09
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 1037 0 0 0 9 0 0 0 18 0 1 0 90587651 6283264 1021 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 1534 1021 151 362 0 1169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6136

[startup+0.301301 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18884
/proc/meminfo: memFree=1266168/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=12208 CPUtime=0.3
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 2699 0 0 0 29 1 0 0 19 0 1 0 90587651 12500992 2683 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 3052 2683 151 362 0 2687 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12208

[startup+0.701344 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18884
/proc/meminfo: memFree=1266168/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=29768 CPUtime=0.69
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 7485 0 0 0 66 3 0 0 22 0 1 0 90587651 30482432 7155 1992294400 134512640 135997824 4294956176 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 7442 7155 158 362 0 7077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29768

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1236080/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=40912 CPUtime=1.49
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 10427 0 0 0 144 5 0 0 25 0 1 0 90587651 41893888 9602 1992294400 134512640 135997824 4294956176 18446744073709551615 134692820 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 10228 9602 159 362 0 9863 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40912

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1219184/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=52892 CPUtime=3.09
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 13694 0 0 0 303 6 0 0 25 0 1 0 90587651 54161408 12612 1992294400 134512640 135997824 4294956176 18446744073709551615 134519868 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 13223 12612 159 362 0 12858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52892

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1189360/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=80848 CPUtime=6.29
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 21866 0 0 0 620 9 0 0 25 0 1 0 90587651 82788352 19324 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 20212 19324 174 362 0 19847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80848

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1188528/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=81640 CPUtime=12.69
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 22054 0 0 0 1259 10 0 0 25 0 1 0 90587651 83599360 19512 1992294400 134512640 135997824 4294956176 18446744073709551615 134843748 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 20410 19512 174 362 0 20045 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81640

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1188080/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=82036 CPUtime=25.49
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 22168 0 0 0 2539 10 0 0 25 0 1 0 90587651 84004864 19626 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 20509 19626 174 362 0 20144 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82036

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1187760/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=82564 CPUtime=51.08
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 22288 0 0 0 5098 10 0 0 25 0 1 0 90587651 84545536 19746 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 20641 19746 174 362 0 20276 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 82564

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1186800/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=83632 CPUtime=102.27
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 22548 0 0 0 10217 10 0 0 25 0 1 0 90587651 85639168 20006 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 20908 20006 174 362 0 20543 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83632

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1185648/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=84836 CPUtime=162.25
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 22821 0 0 0 16214 11 0 0 25 0 1 0 90587651 86872064 20279 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 21209 20279 174 362 0 20844 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 84836

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1184880/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=85568 CPUtime=222.24
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 23017 0 0 0 22213 11 0 0 25 0 1 0 90587651 87621632 20475 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 21392 20475 174 362 0 21027 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 85568

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1184176/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=86388 CPUtime=282.22
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 23195 0 0 0 28211 11 0 0 25 0 1 0 90587651 88461312 20653 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 21597 20653 174 362 0 21232 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86388

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1182768/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=87856 CPUtime=342.21
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 23553 0 0 0 34209 12 0 0 25 0 1 0 90587651 89964544 21011 1992294400 134512640 135997824 4294956176 18446744073709551615 134682618 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 21964 21011 174 362 0 21599 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 87856

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1180912/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=89744 CPUtime=402.18
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 24019 0 0 0 40206 12 0 0 25 0 1 0 90587651 91897856 21477 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 22436 21477 174 362 0 22071 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 89744

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1179760/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=91024 CPUtime=462.17
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 24296 0 0 0 46204 13 0 0 25 0 1 0 90587651 93208576 21754 1992294400 134512640 135997824 4294956176 18446744073709551615 134816971 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 22756 21754 174 362 0 22391 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 91024

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1177456/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=93524 CPUtime=522.16
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 24864 0 0 0 52202 14 0 0 25 0 1 0 90587651 95768576 22322 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 23381 22322 174 362 0 23016 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 93524

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1174896/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=96300 CPUtime=582.14
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 25518 0 0 0 58199 15 0 0 25 0 1 0 90587651 98611200 22976 1992294400 134512640 135997824 4294956176 18446744073709551615 134845104 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 24075 22976 174 362 0 23710 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 96300

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1173552/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=97680 CPUtime=642.13
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 25838 0 0 0 64198 15 0 0 25 0 1 0 90587651 100024320 23296 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 24420 23296 174 362 0 24055 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 97680

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1171952/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=99696 CPUtime=702.11
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 26246 0 0 0 70195 16 0 0 25 0 1 0 90587651 102088704 23704 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 24924 23704 174 362 0 24559 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 99696

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1170544/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=101180 CPUtime=762.09
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 26595 0 0 0 76193 16 0 0 25 0 1 0 90587651 103608320 24053 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 25295 24053 174 362 0 24930 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 101180

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1169968/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=101728 CPUtime=822.08
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 26735 0 0 0 82191 17 0 0 25 0 1 0 90587651 104169472 24193 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 25432 24193 174 362 0 25067 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 101728

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1168880/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=102864 CPUtime=882.06
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 27012 0 0 0 88189 17 0 0 25 0 1 0 90587651 105332736 24470 1992294400 134512640 135997824 4294956176 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 25716 24470 174 362 0 25351 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 102864

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1166768/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=105028 CPUtime=942.05
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 27550 0 0 0 94187 18 0 0 25 0 1 0 90587651 107548672 25008 1992294400 134512640 135997824 4294956176 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 26257 25008 174 362 0 25892 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 105028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1164464/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=107344 CPUtime=1002.03
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 28126 0 0 0 100184 19 0 0 25 0 1 0 90587651 109920256 25584 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 26836 25584 174 362 0 26471 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 107344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1162480/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=109644 CPUtime=1062.02
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 28612 0 0 0 106182 20 0 0 25 0 1 0 90587651 112275456 26070 1992294400 134512640 135997824 4294956176 18446744073709551615 134817267 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 27411 26070 174 362 0 27046 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 109644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1159088/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=113776 CPUtime=1122
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 29472 0 0 0 112180 20 0 0 25 0 1 0 90587651 116506624 26930 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 28444 26930 174 362 0 28079 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 113776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1157552/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=115100 CPUtime=1181.99
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 29861 0 0 0 118178 21 0 0 25 0 1 0 90587651 117862400 27319 1992294400 134512640 135997824 4294956176 18446744073709551615 134817022 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 28775 27319 174 362 0 28410 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 115100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18885
/proc/meminfo: memFree=1156848/2055920 swapFree=4192956/4192956
[pid=18884] ppid=18882 vsize=115824 CPUtime=1200.08
/proc/18884/stat : 18884 (hydrasat) R 18882 18884 18215 0 -1 4194304 30021 0 0 0 119987 21 0 0 25 0 1 0 90587651 118603776 27479 1992294400 134512640 135997824 4294956176 18446744073709551615 134850834 0 0 4096 1 0 0 0 17 1 0 0
/proc/18884/statm: 28956 27479 174 362 0 28591 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 115824

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.232964
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 115824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30021
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= 1859

runsolver used 0.926859 second user time and 2.55861 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-25 04:12:25
IDJOB=1717209
IDBENCH=20406
IDSOLVER=520
FILE ID=node21/1717209-1240625544
PBS_JOBID= 9186354
Free space on /tmp= 66328 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717209-1240625544/watcher-1717209-1240625544 -o /tmp/evaluation-result-1717209-1240625544/solver-1717209-1240625544 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1717209-1240625544.cnf -rs 1969426909 -co memory_limit 1800

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1969426909

node21.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		: 3000.233
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		: 3000.233
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:       1266648 kB
Buffers:        101528 kB
Cached:         584728 kB
SwapCached:          0 kB
Active:         197052 kB
Inactive:       503160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1266648 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7788 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            75076 kB
Committed_AS:   304848 kB
PageTables:       1376 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= 66324 MiB
End job on node21 at 2009-04-25 04:32:27