Trace number 1529312

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT 2009-03-22-Base? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S743448446-027.cnf
MD5SUM56d3d27e3897f3ba7df449d72abf21ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.956
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529312-1238376304/watcher-1529312-1238376304 -o /tmp/evaluation-result-1529312-1238376304/solver-1529312-1238376304 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529312-1238376304.cnf -rs 119811782 -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: 2.07 1.88 1.47 3/76 26119
/proc/meminfo: memFree=1783024/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=1768 CPUtime=0
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1110291663 1810432 206 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 442 206 151 362 0 77 0

[startup+0.0788761 s]
/proc/loadavg: 2.07 1.88 1.47 3/76 26119
/proc/meminfo: memFree=1783024/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=3384 CPUtime=0.07
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 641 0 0 0 7 0 0 0 18 0 1 0 1110291663 3465216 625 1992294400 134512640 135997824 4294956160 18446744073709551615 134695411 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 846 625 158 362 0 481 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3384

[startup+0.101876 s]
/proc/loadavg: 2.07 1.88 1.47 3/76 26119
/proc/meminfo: memFree=1783024/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=3384 CPUtime=0.09
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 641 0 0 0 9 0 0 0 18 0 1 0 1110291663 3465216 625 1992294400 134512640 135997824 4294956160 18446744073709551615 134519333 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 846 625 158 362 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.301894 s]
/proc/loadavg: 2.07 1.88 1.47 3/76 26119
/proc/meminfo: memFree=1783024/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=4432 CPUtime=0.29
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 900 0 0 0 29 0 0 0 19 0 1 0 1110291663 4538368 883 1992294400 134512640 135997824 4294956160 18446744073709551615 134664752 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 1108 883 174 362 0 743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4432

[startup+0.701926 s]
/proc/loadavg: 2.07 1.88 1.47 3/76 26119
/proc/meminfo: memFree=1783024/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=4688 CPUtime=0.69
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 959 0 0 0 69 0 0 0 22 0 1 0 1110291663 4800512 942 1992294400 134512640 135997824 4294956160 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 1172 942 174 362 0 807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4688

[startup+1.50199 s]
/proc/loadavg: 2.07 1.88 1.47 2/77 26120
/proc/meminfo: memFree=1779880/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=4816 CPUtime=1.49
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 1009 0 0 0 149 0 0 0 25 0 1 0 1110291663 4931584 992 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 1204 992 174 362 0 839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4816

[startup+3.10113 s]
/proc/loadavg: 2.07 1.88 1.47 2/77 26120
/proc/meminfo: memFree=1779560/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=5072 CPUtime=3.09
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 1055 0 0 0 309 0 0 0 25 0 1 0 1110291663 5193728 1038 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 1268 1038 174 362 0 903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5072

[startup+6.30139 s]
/proc/loadavg: 1.98 1.87 1.46 2/77 26120
/proc/meminfo: memFree=1778992/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=5328 CPUtime=6.28
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 1145 0 0 0 628 0 0 0 25 0 1 0 1110291663 5455872 1128 1992294400 134512640 135997824 4294956160 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 1332 1128 174 362 0 967 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5328

[startup+12.7019 s]
/proc/loadavg: 1.90 1.85 1.46 2/77 26120
/proc/meminfo: memFree=1778864/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=5328 CPUtime=12.68
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 1145 0 0 0 1268 0 0 0 25 0 1 0 1110291663 5455872 1128 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 1332 1128 174 362 0 967 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5328

[startup+25.502 s]
/proc/loadavg: 1.70 1.81 1.45 2/77 26120
/proc/meminfo: memFree=1778352/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=5968 CPUtime=25.48
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 1308 0 0 0 2548 0 0 0 25 0 1 0 1110291663 6111232 1291 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 1492 1291 174 362 0 1127 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5968

[startup+51.1011 s]
/proc/loadavg: 1.46 1.74 1.44 2/77 26120
/proc/meminfo: memFree=1778352/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=5968 CPUtime=51.07
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 1308 0 0 0 5107 0 0 0 25 0 1 0 1110291663 6111232 1291 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 1492 1291 174 362 0 1127 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5968

[startup+102.306 s]
/proc/loadavg: 1.20 1.63 1.42 2/77 26120
/proc/meminfo: memFree=1775728/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=8652 CPUtime=102.26
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 1962 0 0 0 10225 1 0 0 25 0 1 0 1110291663 8859648 1945 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 2163 1945 174 362 0 1798 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8652

[startup+162.301 s]
/proc/loadavg: 1.07 1.51 1.39 2/77 26120
/proc/meminfo: memFree=1774512/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=9952 CPUtime=162.25
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 2254 0 0 0 16223 2 0 0 25 0 1 0 1110291663 10190848 2237 1992294400 134512640 135997824 4294956160 18446744073709551615 134683155 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 2488 2237 174 362 0 2123 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9952

[startup+222.301 s]
/proc/loadavg: 1.02 1.41 1.36 2/77 26120
/proc/meminfo: memFree=1774448/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=9952 CPUtime=222.23
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 2254 0 0 0 22221 2 0 0 25 0 1 0 1110291663 10190848 2237 1992294400 134512640 135997824 4294956160 18446744073709551615 134664768 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 2488 2237 174 362 0 2123 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9952

[startup+282.301 s]
/proc/loadavg: 1.01 1.34 1.33 2/77 26120
/proc/meminfo: memFree=1774384/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=9952 CPUtime=282.21
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 2264 0 0 0 28219 2 0 0 25 0 1 0 1110291663 10190848 2247 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 2488 2247 174 362 0 2123 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9952

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.31 2/77 26120
/proc/meminfo: memFree=1774384/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=9952 CPUtime=342.2
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 2264 0 0 0 34217 3 0 0 25 0 1 0 1110291663 10190848 2247 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 2488 2247 174 362 0 2123 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9952

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.29 2/77 26120
/proc/meminfo: memFree=1774320/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=9952 CPUtime=402.18
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 2277 0 0 0 40215 3 0 0 25 0 1 0 1110291663 10190848 2260 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 2488 2260 174 362 0 2123 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9952

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.27 2/77 26120
/proc/meminfo: memFree=1773232/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=11128 CPUtime=462.16
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 2541 0 0 0 46213 3 0 0 25 0 1 0 1110291663 11395072 2524 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 2782 2524 174 362 0 2417 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11128

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.25 2/77 26120
/proc/meminfo: memFree=1768944/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=15544 CPUtime=522.15
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 3642 0 0 0 52210 5 0 0 25 0 1 0 1110291663 15917056 3625 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 3886 3625 174 362 0 3521 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15544

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/77 26120
/proc/meminfo: memFree=1765872/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=18560 CPUtime=582.13
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 4369 0 0 0 58207 6 0 0 25 0 1 0 1110291663 19005440 4352 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 4640 4352 174 362 0 4275 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18560

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/77 26120
/proc/meminfo: memFree=1763248/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=21312 CPUtime=642.13
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 5019 0 0 0 64206 7 0 0 25 0 1 0 1110291663 21823488 5002 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 5328 5002 174 362 0 4963 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21312

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/77 26120
/proc/meminfo: memFree=1761456/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=22992 CPUtime=702.11
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 5453 0 0 0 70203 8 0 0 25 0 1 0 1110291663 23543808 5436 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 5748 5436 174 362 0 5383 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 22992

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/77 26120
/proc/meminfo: memFree=1760688/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=23784 CPUtime=762.09
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 5658 0 0 0 76201 8 0 0 25 0 1 0 1110291663 24354816 5627 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 5946 5627 174 362 0 5581 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23784

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/77 26120
/proc/meminfo: memFree=1758640/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=25912 CPUtime=822.07
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 6170 0 0 0 82198 9 0 0 25 0 1 0 1110291663 26533888 6139 1992294400 134512640 135997824 4294956160 18446744073709551615 134843929 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 6478 6139 174 362 0 6113 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 25912

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/77 26122
/proc/meminfo: memFree=1756080/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=28520 CPUtime=882.06
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 6778 0 0 0 88196 10 0 0 25 0 1 0 1110291663 29204480 6747 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 7130 6747 174 362 0 6765 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28520

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/77 26122
/proc/meminfo: memFree=1755056/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=29788 CPUtime=942.04
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 7053 0 0 0 94193 11 0 0 25 0 1 0 1110291663 30502912 7022 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 7447 7022 174 362 0 7082 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 29788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/77 26122
/proc/meminfo: memFree=1754032/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=30796 CPUtime=1002.02
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 7290 0 0 0 100191 11 0 0 25 0 1 0 1110291663 31535104 7259 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 7699 7259 174 362 0 7334 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/77 26122
/proc/meminfo: memFree=1752176/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=32620 CPUtime=1062.01
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 7753 0 0 0 106189 12 0 0 25 0 1 0 1110291663 33402880 7722 1992294400 134512640 135997824 4294956160 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 8155 7722 174 362 0 7790 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 32620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/77 26122
/proc/meminfo: memFree=1750832/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=33936 CPUtime=1122
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 8121 0 0 0 112187 13 0 0 25 0 1 0 1110291663 34750464 8013 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 8484 8013 174 362 0 8119 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 33936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/77 26122
/proc/meminfo: memFree=1750768/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=34236 CPUtime=1181.98
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 8167 0 0 0 118185 13 0 0 25 0 1 0 1110291663 35057664 8059 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 8559 8059 174 362 0 8194 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 34236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/77 26122
/proc/meminfo: memFree=1750768/2055920 swapFree=4173760/4192956
[pid=26119] ppid=26117 vsize=34236 CPUtime=1200.08
/proc/26119/stat : 26119 (hydrasat) R 26117 26119 25810 0 -1 4194304 8167 0 0 0 119995 13 0 0 25 0 1 0 1110291663 35057664 8059 1992294400 134512640 135997824 4294956160 18446744073709551615 134682707 0 0 4096 1 0 0 0 17 1 0 0
/proc/26119/statm: 8559 8059 174 362 0 8194 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34236

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.140978
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 34236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8167
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= 2478

runsolver used 1.01684 second user time and 3.36649 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 03:25:05
IDJOB=1529312
IDBENCH=70221
IDSOLVER=520
FILE ID=node65/1529312-1238376304
PBS_JOBID= 9061256
Free space on /tmp= 66268 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S743448446-027.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529312-1238376304/watcher-1529312-1238376304 -o /tmp/evaluation-result-1529312-1238376304/solver-1529312-1238376304 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529312-1238376304.cnf -rs 119811782 -co memory_limit 1800

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

MD5SUM BENCH= 56d3d27e3897f3ba7df449d72abf21ef
RANDOM SEED=119811782

node65.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		: 3000.231
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		: 3000.231
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:       1784272 kB
Buffers:         53092 kB
Cached:         131188 kB
SwapCached:       9792 kB
Active:          15272 kB
Inactive:       180340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784272 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            60832 kB
Committed_AS:  3293268 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-30 03:45:07