Trace number 1529516

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
MD5SUM7696351997fcc9a0c11830645b719732
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.493924
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529516-1238388337/watcher-1529516-1238388337 -o /tmp/evaluation-result-1529516-1238388337/solver-1529516-1238388337 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529516-1238388337.cnf -rs 2028344591 -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: 0.92 0.98 1.09 3/69 22117
/proc/meminfo: memFree=1306912/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=1768 CPUtime=0
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1111495421 1810432 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 442 201 151 362 0 77 0

[startup+0.071078 s]
/proc/loadavg: 0.92 0.98 1.09 3/69 22117
/proc/meminfo: memFree=1306912/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=2992 CPUtime=0.06
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 532 0 0 0 6 0 0 0 18 0 1 0 1111495421 3063808 515 1992294400 134512640 135997824 4294956160 18446744073709551615 135605022 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 748 515 175 362 0 383 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2992

[startup+0.101079 s]
/proc/loadavg: 0.92 0.98 1.09 3/69 22117
/proc/meminfo: memFree=1306912/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=2992 CPUtime=0.09
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 538 0 0 0 9 0 0 0 18 0 1 0 1111495421 3063808 521 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 748 521 175 362 0 383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2992

[startup+0.301097 s]
/proc/loadavg: 0.92 0.98 1.09 3/69 22117
/proc/meminfo: memFree=1306912/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=2992 CPUtime=0.29
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 554 0 0 0 29 0 0 0 19 0 1 0 1111495421 3063808 537 1992294400 134512640 135997824 4294956160 18446744073709551615 134682704 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 748 538 175 362 0 383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2992

[startup+0.701132 s]
/proc/loadavg: 0.92 0.98 1.09 3/69 22117
/proc/meminfo: memFree=1306912/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=3120 CPUtime=0.69
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 572 0 0 0 69 0 0 0 22 0 1 0 1111495421 3194880 555 1992294400 134512640 135997824 4294956160 18446744073709551615 134589849 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 780 555 175 362 0 415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3120

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 1.09 2/70 22118
/proc/meminfo: memFree=1305368/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=3248 CPUtime=1.49
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 606 0 0 0 149 0 0 0 25 0 1 0 1111495421 3325952 589 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 812 589 175 362 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3248

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 1.09 2/70 22118
/proc/meminfo: memFree=1304984/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=3632 CPUtime=3.09
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 700 0 0 0 309 0 0 0 25 0 1 0 1111495421 3719168 683 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 908 683 175 362 0 543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3632

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 1.09 2/70 22118
/proc/meminfo: memFree=1303960/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=4656 CPUtime=6.28
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 954 0 0 0 628 0 0 0 25 0 1 0 1111495421 4767744 937 1992294400 134512640 135997824 4294956160 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 1164 937 175 362 0 799 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4656

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.09 2/70 22118
/proc/meminfo: memFree=1300824/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=7512 CPUtime=12.68
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 1677 0 0 0 1267 1 0 0 25 0 1 0 1111495421 7692288 1660 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 1878 1660 175 362 0 1513 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7512

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 1.09 2/70 22118
/proc/meminfo: memFree=1297816/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=10672 CPUtime=25.48
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 2423 0 0 0 2546 2 0 0 25 0 1 0 1111495421 10928128 2406 1992294400 134512640 135997824 4294956160 18446744073709551615 134757662 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 2668 2406 175 362 0 2303 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10672

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.08 2/70 22118
/proc/meminfo: memFree=1296856/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=11456 CPUtime=51.08
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 2607 0 0 0 5105 3 0 0 25 0 1 0 1111495421 11730944 2590 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 2864 2590 175 362 0 2499 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11456

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.08 2/70 22118
/proc/meminfo: memFree=1292952/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=15584 CPUtime=102.27
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 3609 0 0 0 10223 4 0 0 25 0 1 0 1111495421 15958016 3592 1992294400 134512640 135997824 4294956160 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 3896 3592 175 362 0 3531 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15584

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/70 22118
/proc/meminfo: memFree=1288216/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=20540 CPUtime=162.25
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 4796 0 0 0 16220 5 0 0 25 0 1 0 1111495421 21032960 4779 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 5135 4779 175 362 0 4770 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20540

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.07 2/70 22118
/proc/meminfo: memFree=1280600/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=28436 CPUtime=222.24
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 6674 0 0 0 22217 7 0 0 25 0 1 0 1111495421 29118464 6616 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 7109 6616 175 362 0 6744 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28436

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/70 22118
/proc/meminfo: memFree=1275736/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=33508 CPUtime=282.22
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 7922 0 0 0 28214 8 0 0 25 0 1 0 1111495421 34312192 7864 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 8377 7864 175 362 0 8012 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33508

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/70 22118
/proc/meminfo: memFree=1273176/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=36688 CPUtime=342.21
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 8594 0 0 0 34212 9 0 0 25 0 1 0 1111495421 37568512 8503 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 9172 8503 175 362 0 8807 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 36688

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/70 22118
/proc/meminfo: memFree=1267480/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=42884 CPUtime=402.19
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 10063 0 0 0 40209 10 0 0 25 0 1 0 1111495421 43913216 9972 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 10721 9972 175 362 0 10356 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42884

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/70 22118
/proc/meminfo: memFree=1262872/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=47920 CPUtime=462.17
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 11254 0 0 0 46206 11 0 0 25 0 1 0 1111495421 49070080 11102 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 11980 11102 175 362 0 11615 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47920

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/70 22118
/proc/meminfo: memFree=1258328/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=53024 CPUtime=522.16
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 12402 0 0 0 52203 13 0 0 25 0 1 0 1111495421 54296576 12250 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 13256 12250 175 362 0 12891 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 53024

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/70 22118
/proc/meminfo: memFree=1253976/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=57536 CPUtime=582.15
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 13457 0 0 0 58200 15 0 0 25 0 1 0 1111495421 58916864 13305 1992294400 134512640 135997824 4294956160 18446744073709551615 134757966 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 14384 13305 175 362 0 14019 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 57536

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/70 22118
/proc/meminfo: memFree=1249944/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=61380 CPUtime=642.14
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 14463 0 0 0 64198 16 0 0 25 0 1 0 1111495421 62853120 14311 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 15345 14311 175 362 0 14980 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 61380

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/70 22118
/proc/meminfo: memFree=1246360/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=65328 CPUtime=702.12
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 15363 0 0 0 70194 18 0 0 25 0 1 0 1111495421 66895872 15211 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 16332 15211 175 362 0 15967 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 65328

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/70 22118
/proc/meminfo: memFree=1241752/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=70136 CPUtime=762.11
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 16513 0 0 0 76192 19 0 0 25 0 1 0 1111495421 71819264 16361 1992294400 134512640 135997824 4294956160 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 17534 16361 175 362 0 17169 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 70136

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/70 22118
/proc/meminfo: memFree=1240984/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=70804 CPUtime=822.1
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 16681 0 0 0 82190 20 0 0 25 0 1 0 1111495421 72503296 16529 1992294400 134512640 135997824 4294956160 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 17701 16529 175 362 0 17336 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 70804

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 22118
/proc/meminfo: memFree=1239448/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=72572 CPUtime=882.07
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 17072 0 0 0 88187 20 0 0 25 0 1 0 1111495421 74313728 16920 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 18143 16920 175 362 0 17778 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 72572

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 22124
/proc/meminfo: memFree=1237400/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=75388 CPUtime=942.06
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 17633 0 0 0 94184 22 0 0 25 0 1 0 1111495421 77197312 17416 1992294400 134512640 135997824 4294956160 18446744073709551615 134757460 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 18847 17416 175 362 0 18482 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 75388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 22124
/proc/meminfo: memFree=1236504/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=76480 CPUtime=1002.05
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 17861 0 0 0 100183 22 0 0 25 0 1 0 1111495421 78315520 17644 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 19120 17644 175 362 0 18755 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 76480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 22124
/proc/meminfo: memFree=1235032/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=78284 CPUtime=1062.03
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 18240 0 0 0 106181 22 0 0 25 0 1 0 1111495421 80162816 18023 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 19571 18023 175 362 0 19206 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 78284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 22124
/proc/meminfo: memFree=1233560/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=79904 CPUtime=1122.02
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 18604 0 0 0 112179 23 0 0 25 0 1 0 1111495421 81821696 18387 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 19976 18387 175 362 0 19611 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 79904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 22124
/proc/meminfo: memFree=1232216/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=81808 CPUtime=1182
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 18949 0 0 0 118177 23 0 0 25 0 1 0 1111495421 83771392 18732 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 20452 18732 175 362 0 20087 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 81808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 22124
/proc/meminfo: memFree=1231640/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=82360 CPUtime=1200.01
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 19082 0 0 0 119977 24 0 0 25 0 1 0 1111495421 84336640 18865 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 20590 18865 175 362 0 20225 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 82360

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 22124
/proc/meminfo: memFree=1231640/2055920 swapFree=4171840/4192956
[pid=22117] ppid=22115 vsize=82360 CPUtime=1200.01
/proc/22117/stat : 22117 (hydrasat) R 22115 22117 21836 0 -1 4194304 19082 0 0 0 119977 24 0 0 25 0 1 0 1111495421 84336640 18865 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22117/statm: 20590 18865 175 362 0 20225 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 82360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.77
CPU system time (s): 0.253961
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 82360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19082
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= 2126

runsolver used 1.08583 second user time and 3.2925 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 06:45:37
IDJOB=1529516
IDBENCH=70289
IDSOLVER=520
FILE ID=node58/1529516-1238388337
PBS_JOBID= 9061306
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529516-1238388337/watcher-1529516-1238388337 -o /tmp/evaluation-result-1529516-1238388337/solver-1529516-1238388337 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529516-1238388337.cnf -rs 2028344591 -co memory_limit 1800

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

MD5SUM BENCH= 7696351997fcc9a0c11830645b719732
RANDOM SEED=2028344591

node58.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		: 3000.222
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		: 3000.222
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:       1307328 kB
Buffers:         87300 kB
Cached:         572272 kB
SwapCached:      11044 kB
Active:          74620 kB
Inactive:       597456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1307328 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            61916 kB
Committed_AS:  2551008 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-30 07:05:40