Trace number 1529498

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1085378176-050.cnf
MD5SUM948d32b8ee8265dc795865cb56b9a64b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark91.5541
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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-1529498-1238387126/watcher-1529498-1238387126 -o /tmp/evaluation-result-1529498-1238387126/solver-1529498-1238387126 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529498-1238387126.cnf -rs 2069429212 -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 3/64 16877
/proc/meminfo: memFree=869496/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=1768 CPUtime=0
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1111379394 1810432 194 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 442 194 151 362 0 77 0

[startup+0.088962 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 16877
/proc/meminfo: memFree=869496/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=3116 CPUtime=0.08
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 550 0 0 0 8 0 0 0 18 0 1 0 1111379394 3190784 534 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 779 534 158 362 0 414 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3116

[startup+0.101964 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 16877
/proc/meminfo: memFree=869496/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=3116 CPUtime=0.09
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 550 0 0 0 9 0 0 0 18 0 1 0 1111379394 3190784 534 1992294400 134512640 135997824 4294956176 18446744073709551615 134520042 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 779 534 158 362 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3116

[startup+0.301999 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 16877
/proc/meminfo: memFree=869496/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=3116 CPUtime=0.29
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 550 0 0 0 29 0 0 0 19 0 1 0 1111379394 3190784 534 1992294400 134512640 135997824 4294956176 18446744073709551615 134695409 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 779 534 158 362 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3116

[startup+0.701069 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 16877
/proc/meminfo: memFree=869496/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=3648 CPUtime=0.69
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 721 0 0 0 69 0 0 0 22 0 1 0 1111379394 3735552 704 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 912 704 174 362 0 547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3648

[startup+1.50121 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 16878
/proc/meminfo: memFree=867248/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=3908 CPUtime=1.49
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 779 0 0 0 149 0 0 0 25 0 1 0 1111379394 4001792 762 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 977 762 174 362 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3908

[startup+3.10149 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 16878
/proc/meminfo: memFree=866928/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=4436 CPUtime=3.09
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 923 0 0 0 309 0 0 0 25 0 1 0 1111379394 4542464 906 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 1109 906 174 362 0 744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4436

[startup+6.30105 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 16878
/proc/meminfo: memFree=866416/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=4568 CPUtime=6.29
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 950 0 0 0 629 0 0 0 25 0 1 0 1111379394 4677632 933 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 1142 933 174 362 0 777 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4568

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 16878
/proc/meminfo: memFree=866224/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=4568 CPUtime=12.69
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 950 0 0 0 1269 0 0 0 25 0 1 0 1111379394 4677632 933 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 1142 933 174 362 0 777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4568

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 16878
/proc/meminfo: memFree=865136/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=5760 CPUtime=25.48
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 1235 0 0 0 2548 0 0 0 25 0 1 0 1111379394 5898240 1218 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 1440 1218 174 362 0 1075 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5760

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 16878
/proc/meminfo: memFree=863088/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=7976 CPUtime=51.07
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 1737 0 0 0 5107 0 0 0 25 0 1 0 1111379394 8167424 1720 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 1994 1720 174 362 0 1629 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7976

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 16878
/proc/meminfo: memFree=854832/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=16876 CPUtime=102.25
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 3887 0 0 0 10223 2 0 0 25 0 1 0 1111379394 17281024 3771 1992294400 134512640 135997824 4294956176 18446744073709551615 134590069 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 4219 3771 174 362 0 3854 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=853744/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=18220 CPUtime=162.23
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 4196 0 0 0 16220 3 0 0 25 0 1 0 1111379394 18657280 4039 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 4555 4039 174 362 0 4190 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18220

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=853232/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=18908 CPUtime=222.21
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 4322 0 0 0 22218 3 0 0 25 0 1 0 1111379394 19361792 4165 1992294400 134512640 135997824 4294956176 18446744073709551615 135365607 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 4727 4165 174 362 0 4362 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18908

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=852656/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=19680 CPUtime=282.19
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 4460 0 0 0 28216 3 0 0 25 0 1 0 1111379394 20152320 4303 1992294400 134512640 135997824 4294956176 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 4920 4303 174 362 0 4555 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19680

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=852336/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=19920 CPUtime=342.16
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 4534 0 0 0 34213 3 0 0 25 0 1 0 1111379394 20398080 4377 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 4980 4377 174 362 0 4615 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19920

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=850288/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=22476 CPUtime=402.15
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 5095 0 0 0 40211 4 0 0 25 0 1 0 1111379394 23015424 4847 1992294400 134512640 135997824 4294956176 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 5619 4847 174 362 0 5254 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22476

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=846128/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=26960 CPUtime=462.12
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 6184 0 0 0 46207 5 0 0 25 0 1 0 1111379394 27607040 5936 1992294400 134512640 135997824 4294956176 18446744073709551615 135204314 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 6740 5936 174 362 0 6375 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 26960

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=841456/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=32468 CPUtime=522.1
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 7575 0 0 0 52204 6 0 0 25 0 1 0 1111379394 33247232 7091 1992294400 134512640 135997824 4294956176 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 8117 7091 174 362 0 7752 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 32468

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=839344/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=34500 CPUtime=582.09
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 8104 0 0 0 58202 7 0 0 25 0 1 0 1111379394 35328000 7620 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 8625 7620 174 362 0 8260 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 34500

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=836528/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=37700 CPUtime=642.07
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 8818 0 0 0 64199 8 0 0 25 0 1 0 1111379394 38604800 8334 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 9425 8334 174 362 0 9060 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 37700

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=833840/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=40692 CPUtime=702.05
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 9596 0 0 0 70196 9 0 0 25 0 1 0 1111379394 41668608 8991 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 10173 8991 174 362 0 9808 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 40692

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=831280/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=43696 CPUtime=762.02
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 10236 0 0 0 76193 9 0 0 25 0 1 0 1111379394 44744704 9631 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 10924 9631 174 362 0 10559 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 43696

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=826288/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=49780 CPUtime=822
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 11976 0 0 0 82190 10 0 0 25 0 1 0 1111379394 50974720 10844 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 12445 10844 174 362 0 12080 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 49780

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16878
/proc/meminfo: memFree=826288/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=49780 CPUtime=881.98
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 11993 0 0 0 88188 10 0 0 25 0 1 0 1111379394 50974720 10861 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 12445 10861 174 362 0 12080 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 49780

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16880
/proc/meminfo: memFree=825648/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=50472 CPUtime=941.95
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 12151 0 0 0 94185 10 0 0 25 0 1 0 1111379394 51683328 11019 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 12618 11019 174 362 0 12253 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 50472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16880
/proc/meminfo: memFree=824048/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=52168 CPUtime=1001.94
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 12563 0 0 0 100183 11 0 0 25 0 1 0 1111379394 53420032 11431 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 13042 11431 174 362 0 12677 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 52168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16880
/proc/meminfo: memFree=822320/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=54012 CPUtime=1061.91
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 13034 0 0 0 106180 11 0 0 25 0 1 0 1111379394 55308288 11865 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 13503 11865 174 362 0 13138 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 54012

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16880
/proc/meminfo: memFree=820400/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=55756 CPUtime=1121.89
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 13499 0 0 0 112177 12 0 0 25 0 1 0 1111379394 57094144 12330 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 13939 12330 174 362 0 13574 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 55756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16880
/proc/meminfo: memFree=818672/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=57624 CPUtime=1181.87
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 13933 0 0 0 118174 13 0 0 25 0 1 0 1111379394 59006976 12764 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 14406 12764 174 362 0 14041 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 57624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16880
/proc/meminfo: memFree=818288/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=58108 CPUtime=1200.06
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 14028 0 0 0 119993 13 0 0 25 0 1 0 1111379394 59502592 12859 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 14527 12859 174 362 0 14162 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 58108

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16880
/proc/meminfo: memFree=818288/2055920 swapFree=4174136/4192956
[pid=16877] ppid=16875 vsize=58108 CPUtime=1200.06
/proc/16877/stat : 16877 (hydrasat) R 16875 16877 16776 0 -1 4194304 14028 0 0 0 119993 13 0 0 25 0 1 0 1111379394 59502592 12859 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/16877/statm: 14527 12859 174 362 0 14162 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 58108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.147977
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 58108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14028
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= 2550

runsolver used 0.781881 second user time and 2.57761 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 06:25:26
IDJOB=1529498
IDBENCH=70283
IDSOLVER=520
FILE ID=node4/1529498-1238387126
PBS_JOBID= 9061365
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1085378176-050.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529498-1238387126/watcher-1529498-1238387126 -o /tmp/evaluation-result-1529498-1238387126/solver-1529498-1238387126 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529498-1238387126.cnf -rs 2069429212 -co memory_limit 1800

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

MD5SUM BENCH= 948d32b8ee8265dc795865cb56b9a64b
RANDOM SEED=2069429212

node4.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		: 3000.277
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		: 3000.277
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:        869976 kB
Buffers:        102196 kB
Cached:         972536 kB
SwapCached:      12656 kB
Active:         245980 kB
Inactive:       842836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        869976 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          19736 kB
Slab:            83104 kB
Committed_AS:  2776492 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-30 06:45:29