Trace number 1718769

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) 1200.15 1200.73

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

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-1718769-1240639987/watcher-1718769-1240639987 -o /tmp/evaluation-result-1718769-1240639987/solver-1718769-1240639987 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1718769-1240639987.cnf -rs 424850748 -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: 1.09 1.02 1.01 3/65 13429
/proc/meminfo: memFree=685808/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=23988 CPUtime=0
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 92028972 24563712 206 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 5997 206 151 362 0 5632 0

[startup+0.0811379 s]
/proc/loadavg: 1.09 1.02 1.01 3/65 13429
/proc/meminfo: memFree=685808/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=26628 CPUtime=0.07
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 971 0 0 0 7 0 0 0 18 0 1 0 92028972 27267072 955 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 6657 956 151 362 0 6292 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26628

[startup+0.10114 s]
/proc/loadavg: 1.09 1.02 1.01 3/65 13429
/proc/meminfo: memFree=685808/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=27420 CPUtime=0.09
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 1158 0 0 0 9 0 0 0 18 0 1 0 92028972 28078080 1143 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 6855 1143 151 362 0 6490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27420

[startup+0.301177 s]
/proc/loadavg: 1.09 1.02 1.01 3/65 13429
/proc/meminfo: memFree=685808/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=34152 CPUtime=0.29
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 3027 0 0 0 28 1 0 0 19 0 1 0 92028972 34971648 3011 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 8538 3012 151 362 0 8173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34152

[startup+0.701248 s]
/proc/loadavg: 1.09 1.02 1.01 3/65 13429
/proc/meminfo: memFree=685808/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=47880 CPUtime=0.69
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 6791 0 0 0 66 3 0 0 23 0 1 0 92028972 49029120 6775 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 11970 6775 151 362 0 11605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47880

[startup+1.50139 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 13430
/proc/meminfo: memFree=648040/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=75204 CPUtime=1.49
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 14316 0 0 0 142 7 0 0 25 0 1 0 92028972 77008896 14300 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 18801 14300 151 362 0 18436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75204

[startup+3.10168 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 13430
/proc/meminfo: memFree=607336/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=128400 CPUtime=3.09
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 28848 0 0 0 294 15 0 0 25 0 1 0 92028972 131481600 28832 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 32100 28832 151 362 0 31735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 128400

[startup+6.30125 s]
/proc/loadavg: 1.16 1.03 1.01 2/66 13430
/proc/meminfo: memFree=486120/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=236640 CPUtime=6.29
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 58522 0 0 0 598 31 0 0 25 0 1 0 92028972 242319360 58506 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 59160 58507 151 362 0 58795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 236640

[startup+12.7014 s]
/proc/loadavg: 1.23 1.05 1.02 2/66 13430
/proc/meminfo: memFree=15464/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=889872 CPUtime=12.69
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 217422 0 0 0 1173 96 0 0 25 0 1 0 92028972 911228928 212567 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 222468 212567 168 362 0 222103 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 889872

[startup+25.5017 s]
/proc/loadavg: 1.55 1.13 1.04 2/66 13430
/proc/meminfo: memFree=15272/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=894924 CPUtime=25.48
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 219921 0 0 0 2450 98 0 0 25 0 1 0 92028972 916402176 213858 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 223731 213858 169 362 0 223366 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 894924

[startup+51.1012 s]
/proc/loadavg: 1.70 1.20 1.06 2/66 13430
/proc/meminfo: memFree=15848/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=898912 CPUtime=51.05
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 220778 0 0 0 5006 99 0 0 25 0 1 0 92028972 920485888 214715 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 224728 214715 169 362 0 224363 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 898912

[startup+102.305 s]
/proc/loadavg: 1.30 1.16 1.06 2/66 13430
/proc/meminfo: memFree=15336/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=905632 CPUtime=102.23
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 222989 0 0 0 10122 101 0 0 25 0 1 0 92028972 927367168 215504 1992294400 134512640 135997824 4294956160 18446744073709551615 134843384 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 226408 215504 169 362 0 226043 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 905632

[startup+162.302 s]
/proc/loadavg: 1.11 1.13 1.05 2/66 13430
/proc/meminfo: memFree=15208/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=905632 CPUtime=162.2
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 223011 0 0 0 16119 101 0 0 25 0 1 0 92028972 927367168 215526 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 226408 215526 169 362 0 226043 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 905632

[startup+222.302 s]
/proc/loadavg: 1.04 1.10 1.05 2/66 13430
/proc/meminfo: memFree=15912/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=906564 CPUtime=222.16
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 223245 0 0 0 22115 101 0 0 25 0 1 0 92028972 928321536 215760 1992294400 134512640 135997824 4294956160 18446744073709551615 134843389 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 226641 215760 169 362 0 226276 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 906564

[startup+282.301 s]
/proc/loadavg: 1.01 1.08 1.04 2/66 13430
/proc/meminfo: memFree=15784/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=909636 CPUtime=282.14
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 224039 0 0 0 28112 102 0 0 25 0 1 0 92028972 931467264 216554 1992294400 134512640 135997824 4294956160 18446744073709551615 134845153 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 227409 216554 169 362 0 227044 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 909636

[startup+342.301 s]
/proc/loadavg: 1.00 1.07 1.04 2/66 13430
/proc/meminfo: memFree=15464/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=909636 CPUtime=342.11
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 224116 0 0 0 34109 102 0 0 25 0 1 0 92028972 931467264 216631 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 227409 216631 169 362 0 227044 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 909636

[startup+402.302 s]
/proc/loadavg: 1.00 1.05 1.03 2/66 13430
/proc/meminfo: memFree=15336/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=909636 CPUtime=402.09
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 224151 0 0 0 40107 102 0 0 25 0 1 0 92028972 931467264 216666 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 227409 216666 169 362 0 227044 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 909636

[startup+462.302 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 13430
/proc/meminfo: memFree=15336/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=909636 CPUtime=462.06
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 224151 0 0 0 46104 102 0 0 25 0 1 0 92028972 931467264 216666 1992294400 134512640 135997824 4294956160 18446744073709551615 135365553 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 227409 216666 169 362 0 227044 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 909636

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.02 2/66 13430
/proc/meminfo: memFree=15336/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=909636 CPUtime=522.03
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 224151 0 0 0 52101 102 0 0 25 0 1 0 92028972 931467264 216666 1992294400 134512640 135997824 4294956160 18446744073709551615 134845119 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 227409 216666 169 362 0 227044 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 909636

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/66 13430
/proc/meminfo: memFree=15336/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=909768 CPUtime=582
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 224177 0 0 0 58098 102 0 0 25 0 1 0 92028972 931602432 216692 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 227442 216692 169 362 0 227077 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 909768

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/66 13430
/proc/meminfo: memFree=15592/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=911120 CPUtime=641.98
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 224485 0 0 0 64095 103 0 0 25 0 1 0 92028972 932986880 217000 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 227780 217000 169 362 0 227415 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 911120

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 13430
/proc/meminfo: memFree=14952/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=911784 CPUtime=701.94
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 224658 0 0 0 70091 103 0 0 25 0 1 0 92028972 933666816 217173 1992294400 134512640 135997824 4294956160 18446744073709551615 134816991 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 227946 217173 169 362 0 227581 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 911784

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13430
/proc/meminfo: memFree=15720/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=912660 CPUtime=761.91
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 224850 0 0 0 76088 103 0 0 25 0 1 0 92028972 934563840 217365 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 228165 217365 169 362 0 227800 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 912660

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13430
/proc/meminfo: memFree=14824/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=913584 CPUtime=821.89
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 225076 0 0 0 82085 104 0 0 25 0 1 0 92028972 935510016 217591 1992294400 134512640 135997824 4294956160 18446744073709551615 134845086 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 228396 217591 169 362 0 228031 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 913584

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13430
/proc/meminfo: memFree=15336/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=914656 CPUtime=881.86
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 225333 0 0 0 88082 104 0 0 25 0 1 0 92028972 936607744 217848 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 228664 217848 169 362 0 228299 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 914656

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13430
/proc/meminfo: memFree=14888/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=915080 CPUtime=941.83
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 225451 0 0 0 94079 104 0 0 25 0 1 0 92028972 937041920 217966 1992294400 134512640 135997824 4294956160 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 228770 217966 169 362 0 228405 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 915080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13430
/proc/meminfo: memFree=15464/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=916156 CPUtime=1001.8
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 225695 0 0 0 100076 104 0 0 25 0 1 0 92028972 938143744 218210 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 229039 218210 169 362 0 228674 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 916156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13430
/proc/meminfo: memFree=14952/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=916836 CPUtime=1061.77
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 225859 0 0 0 106072 105 0 0 25 0 1 0 92028972 938840064 218374 1992294400 134512640 135997824 4294956160 18446744073709551615 135387651 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 229209 218374 169 362 0 228844 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 916836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13430
/proc/meminfo: memFree=15784/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=917372 CPUtime=1121.74
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 225986 0 0 0 112069 105 0 0 25 0 1 0 92028972 939388928 218501 1992294400 134512640 135997824 4294956160 18446744073709551615 134757270 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 229343 218501 169 362 0 228978 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 917372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13430
/proc/meminfo: memFree=15528/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=923856 CPUtime=1181.72
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 227589 0 0 0 118065 107 0 0 25 0 1 0 92028972 946028544 220104 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 230964 220104 169 362 0 230599 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 923856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13430
/proc/meminfo: memFree=15528/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=928776 CPUtime=1200.01
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4194304 228743 0 0 0 119893 108 0 0 25 0 1 0 92028972 951066624 221258 1992294400 134512640 135997824 4294956160 18446744073709551615 134843755 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 232194 221258 169 362 0 231829 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 928776

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

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

[startup+1200.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13430
/proc/meminfo: memFree=15528/2055920 swapFree=4192956/4192956
[pid=13429] ppid=13427 vsize=0 CPUtime=1200.11
/proc/13429/stat : 13429 (hydrasat) R 13427 13429 13209 0 -1 4195332 228743 0 0 0 119893 118 0 0 25 0 1 0 92028972 0 0 1992294400 0 0 0 0 0 0 0 4096 1 0 0 0 17 0 0 0
/proc/13429/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.15
CPU user time (s): 1198.94
CPU system time (s): 1.21281
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 928776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.21281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 228743
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= 4627

runsolver used 1.47178 second user time and 2.46663 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-25 08:13:15
IDJOB=1718769
IDBENCH=20506
IDSOLVER=520
FILE ID=node89/1718769-1240639987
PBS_JOBID= 9186452
Free space on /tmp= 66240 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718769-1240639987/watcher-1718769-1240639987 -o /tmp/evaluation-result-1718769-1240639987/solver-1718769-1240639987 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1718769-1240639987.cnf -rs 424850748 -co memory_limit 1800

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=424850748

node89.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		: 3000.268
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		: 3000.268
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:        686288 kB
Buffers:         99636 kB
Cached:        1154352 kB
SwapCached:          0 kB
Active:         427824 kB
Inactive:       839996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        686288 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          115668 kB
Writeback:           0 kB
Mapped:          23544 kB
Slab:            87788 kB
Committed_AS:   243428 kB
PageTables:       1372 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= 66240 MiB
End job on node89 at 2009-04-25 08:33:17