Trace number 1728700

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

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
Bench CategoryCRAFTED (crafted 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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728700-1240740039/watcher-1728700-1240740039 -o /tmp/evaluation-result-1728700-1240740039/solver-1728700-1240740039 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1728700-1240740039.cnf -rs 782630685 -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 0.99 3/64 31134
/proc/meminfo: memFree=1556560/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=2908 CPUtime=0
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 102037883 2977792 194 1992294400 134512640 135997824 4294956176 18446744073709551615 134615107 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 727 194 151 362 0 362 0

[startup+0.0499079 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31134
/proc/meminfo: memFree=1556560/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=3964 CPUtime=0.04
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 486 0 0 0 4 0 0 0 18 0 1 0 102037883 4059136 470 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 991 470 151 362 0 626 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3964

[startup+0.102916 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31134
/proc/meminfo: memFree=1556560/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=5152 CPUtime=0.09
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 797 0 0 0 9 0 0 0 18 0 1 0 102037883 5275648 781 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 1288 782 151 362 0 923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5152

[startup+0.301953 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31134
/proc/meminfo: memFree=1556560/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=9112 CPUtime=0.29
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 1887 0 0 0 28 1 0 0 19 0 1 0 102037883 9330688 1871 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 2278 1871 151 362 0 1913 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9112

[startup+0.702026 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31134
/proc/meminfo: memFree=1556560/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=18256 CPUtime=0.69
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 4349 0 0 0 67 2 0 0 22 0 1 0 102037883 18694144 4333 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 4564 4333 155 362 0 4199 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18256

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31135
/proc/meminfo: memFree=1533320/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=27056 CPUtime=1.49
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 6811 0 0 0 146 3 0 0 25 0 1 0 102037883 27705344 6456 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 6764 6456 158 362 0 6399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27056

[startup+3.10147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31135
/proc/meminfo: memFree=1530824/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=28324 CPUtime=3.09
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 7139 0 0 0 306 3 0 0 25 0 1 0 102037883 29003776 6466 1992294400 134512640 135997824 4294956176 18446744073709551615 135387676 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 7081 6466 159 362 0 6716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28324

[startup+6.30106 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31135
/proc/meminfo: memFree=1517576/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=42544 CPUtime=6.29
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 11321 0 0 0 624 5 0 0 25 0 1 0 102037883 43565056 10043 1992294400 134512640 135997824 4294956176 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 10636 10043 174 362 0 10271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42544

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31135
/proc/meminfo: memFree=1514760/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=44684 CPUtime=12.68
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 11848 0 0 0 1263 5 0 0 25 0 1 0 102037883 45756416 10570 1992294400 134512640 135997824 4294956176 18446744073709551615 134683871 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 11171 10570 174 362 0 10806 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44684

[startup+25.5026 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1514056/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=45096 CPUtime=25.48
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 11956 0 0 0 2542 6 0 0 25 0 1 0 102037883 46178304 10678 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 11274 10678 174 362 0 10909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45096

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1513480/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=45952 CPUtime=51.06
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 12168 0 0 0 5100 6 0 0 25 0 1 0 102037883 47054848 10890 1992294400 134512640 135997824 4294956176 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 11488 10890 174 362 0 11123 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45952

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1511880/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=47584 CPUtime=102.24
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 12562 0 0 0 10218 6 0 0 25 0 1 0 102037883 48726016 11284 1992294400 134512640 135997824 4294956176 18446744073709551615 134683051 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 11896 11284 174 362 0 11531 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 47584

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1509768/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=49700 CPUtime=162.21
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 13282 0 0 0 16215 6 0 0 25 0 1 0 102037883 50892800 11838 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 12425 11838 174 362 0 12060 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 49700

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1509256/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=50112 CPUtime=222.2
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 13379 0 0 0 22213 7 0 0 25 0 1 0 102037883 51314688 11935 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 12528 11935 174 362 0 12163 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 50112

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1509192/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=50112 CPUtime=282.17
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 13379 0 0 0 28210 7 0 0 25 0 1 0 102037883 51314688 11935 1992294400 134512640 135997824 4294956176 18446744073709551615 135361807 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 12528 11935 174 362 0 12163 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 50112

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1507400/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=51928 CPUtime=342.15
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 13816 0 0 0 34208 7 0 0 25 0 1 0 102037883 53174272 12372 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 12982 12372 174 362 0 12617 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 51928

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1497928/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=61284 CPUtime=402.13
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 16166 0 0 0 40204 9 0 0 25 0 1 0 102037883 62754816 14722 1992294400 134512640 135997824 4294956176 18446744073709551615 134683080 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 15321 14722 174 362 0 14956 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 61284

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1497928/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=61284 CPUtime=462.11
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 16166 0 0 0 46202 9 0 0 25 0 1 0 102037883 62754816 14722 1992294400 134512640 135997824 4294956176 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 15321 14722 174 362 0 14956 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 61284

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1490888/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=68436 CPUtime=522.08
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 17949 0 0 0 52198 10 0 0 25 0 1 0 102037883 70078464 16505 1992294400 134512640 135997824 4294956176 18446744073709551615 134757706 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 17109 16505 174 362 0 16744 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 68436

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1490888/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=68436 CPUtime=582.06
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 17949 0 0 0 58196 10 0 0 25 0 1 0 102037883 70078464 16505 1992294400 134512640 135997824 4294956176 18446744073709551615 134639002 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 17109 16505 174 362 0 16744 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 68436

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1490824/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=68436 CPUtime=642.05
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 17949 0 0 0 64194 11 0 0 25 0 1 0 102037883 70078464 16505 1992294400 134512640 135997824 4294956176 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 17109 16505 174 362 0 16744 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 68436

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1490824/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=68436 CPUtime=702.02
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 17949 0 0 0 70191 11 0 0 25 0 1 0 102037883 70078464 16505 1992294400 134512640 135997824 4294956176 18446744073709551615 134817206 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 17109 16505 174 362 0 16744 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 68436

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1490824/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=68436 CPUtime=762.01
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 17949 0 0 0 76190 11 0 0 25 0 1 0 102037883 70078464 16505 1992294400 134512640 135997824 4294956176 18446744073709551615 134683622 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 17109 16505 174 362 0 16744 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 68436

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1484232/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=75496 CPUtime=821.98
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 19621 0 0 0 82186 12 0 0 25 0 1 0 102037883 77307904 18177 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 18874 18177 174 362 0 18509 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 75496

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1480520/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=79220 CPUtime=881.95
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 20513 0 0 0 88183 12 0 0 25 0 1 0 102037883 81121280 19069 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 19805 19069 174 362 0 19440 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 79220

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1480520/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=79220 CPUtime=941.94
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 20516 0 0 0 94181 13 0 0 25 0 1 0 102037883 81121280 19072 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 19805 19072 174 362 0 19440 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 79220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1480520/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=79220 CPUtime=1001.91
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 20517 0 0 0 100178 13 0 0 25 0 1 0 102037883 81121280 19073 1992294400 134512640 135997824 4294956176 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 19805 19073 174 362 0 19440 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 79220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1477576/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=82160 CPUtime=1061.89
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 21246 0 0 0 106176 13 0 0 25 0 1 0 102037883 84131840 19802 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 20540 19802 174 362 0 20175 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 82160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31141
/proc/meminfo: memFree=1468744/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=90988 CPUtime=1121.86
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 23465 0 0 0 112172 14 0 0 25 0 1 0 102037883 93171712 22021 1992294400 134512640 135997824 4294956176 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 22747 22021 174 362 0 22382 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 90988

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 31141
/proc/meminfo: memFree=1463752/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=95872 CPUtime=1181.85
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 24687 0 0 0 118170 15 0 0 25 0 1 0 102037883 98172928 23243 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 23968 23243 174 362 0 23603 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 95872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 31141
/proc/meminfo: memFree=1463752/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=95872 CPUtime=1200.04
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 24687 0 0 0 119989 15 0 0 25 0 1 0 102037883 98172928 23243 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 23968 23243 174 362 0 23603 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 95872

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: 1.11 1.02 1.01 2/65 31141
/proc/meminfo: memFree=1463752/2055920 swapFree=4181852/4192956
[pid=31134] ppid=31132 vsize=95872 CPUtime=1200.04
/proc/31134/stat : 31134 (hydrasat) R 31132 31134 31069 0 -1 4194304 24687 0 0 0 119989 15 0 0 25 0 1 0 102037883 98172928 23243 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/31134/statm: 23968 23243 174 362 0 23603 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 95872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.170974
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 95872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24687
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= 2462

runsolver used 0.926859 second user time and 2.42163 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-26 12:00:40
IDJOB=1728700
IDBENCH=24683
IDSOLVER=520
FILE ID=node7/1728700-1240740039
PBS_JOBID= 9187037
Free space on /tmp= 66196 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728700-1240740039/watcher-1728700-1240740039 -o /tmp/evaluation-result-1728700-1240740039/solver-1728700-1240740039 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1728700-1240740039.cnf -rs 782630685 -co memory_limit 1800

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

MD5SUM BENCH= 69151394f3e0e8838dc6693844061945
RANDOM SEED=782630685

node7.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		: 3000.256
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		: 3000.256
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:       1557040 kB
Buffers:         54788 kB
Cached:         368912 kB
SwapCached:       4972 kB
Active:         189244 kB
Inactive:       242328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557040 kB
SwapTotal:     4192956 kB
SwapFree:      4181852 kB
Dirty:            9664 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            53328 kB
Committed_AS:   712508 kB
PageTables:       1444 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= 66192 MiB
End job on node7 at 2009-04-26 12:20:43