Trace number 1530380

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
MD5SUMd12485f50a62e2b98f775ccf4d7988c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.1417
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530380-1238519116/watcher-1530380-1238519116 -o /tmp/evaluation-result-1530380-1238519116/solver-1530380-1238519116 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530380-1238519116.cnf -rs 379727875 -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: 0.84 0.95 0.98 3/72 16943
/proc/meminfo: memFree=1678952/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=1768 CPUtime=0
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1124572722 1810432 213 1992294400 134512640 135997824 4294956176 18446744073709551615 134666971 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 442 213 158 362 0 77 0

[startup+0.083547 s]
/proc/loadavg: 0.84 0.95 0.98 3/72 16943
/proc/meminfo: memFree=1678952/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=1900 CPUtime=0.08
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 292 0 0 0 8 0 0 0 18 0 1 0 1124572722 1945600 275 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 475 275 175 362 0 110 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1900

[startup+0.101549 s]
/proc/loadavg: 0.84 0.95 0.98 3/72 16943
/proc/meminfo: memFree=1678952/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=1900 CPUtime=0.09
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1124572722 1945600 278 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 475 278 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301585 s]
/proc/loadavg: 0.84 0.95 0.98 3/72 16943
/proc/meminfo: memFree=1678952/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=2032 CPUtime=0.29
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 329 0 0 0 29 0 0 0 19 0 1 0 1124572722 2080768 312 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 508 312 175 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701657 s]
/proc/loadavg: 0.84 0.95 0.98 3/72 16943
/proc/meminfo: memFree=1678952/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=2292 CPUtime=0.69
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 376 0 0 0 69 0 0 0 22 0 1 0 1124572722 2347008 359 1992294400 134512640 135997824 4294956176 18446744073709551615 134757848 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 573 359 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.5028 s]
/proc/loadavg: 0.84 0.95 0.98 2/73 16944
/proc/meminfo: memFree=1678048/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=2812 CPUtime=1.49
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 1124572722 2879488 490 1992294400 134512640 135997824 4294956176 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 703 490 175 362 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.10109 s]
/proc/loadavg: 0.85 0.95 0.98 2/73 16944
/proc/meminfo: memFree=1677472/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=2944 CPUtime=3.09
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 531 0 0 0 309 0 0 0 25 0 1 0 1124572722 3014656 514 1992294400 134512640 135997824 4294956176 18446744073709551615 134590089 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 736 514 175 362 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30167 s]
/proc/loadavg: 0.85 0.95 0.98 2/73 16944
/proc/meminfo: memFree=1676896/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=3628 CPUtime=6.29
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 717 0 0 0 629 0 0 0 25 0 1 0 1124572722 3715072 700 1992294400 134512640 135997824 4294956176 18446744073709551615 134849392 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 907 700 175 362 0 542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3628

[startup+12.7018 s]
/proc/loadavg: 0.88 0.95 0.98 2/73 16944
/proc/meminfo: memFree=1674736/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=6052 CPUtime=12.69
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 1273 0 0 0 1268 1 0 0 25 0 1 0 1124572722 6197248 1256 1992294400 134512640 135997824 4294956176 18446744073709551615 134757760 0 0 4096 1 0 0 0 17 0 0 0
/proc/16943/statm: 1513 1256 175 362 0 1148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6052

[startup+25.5012 s]
/proc/loadavg: 0.89 0.95 0.98 2/73 16944
/proc/meminfo: memFree=1673840/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=6672 CPUtime=25.48
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 1400 0 0 0 2547 1 0 0 25 0 1 0 1124572722 6832128 1383 1992294400 134512640 135997824 4294956176 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 1668 1383 175 362 0 1303 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6672

[startup+51.1018 s]
/proc/loadavg: 0.93 0.96 0.98 2/73 16944
/proc/meminfo: memFree=1671856/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=8968 CPUtime=51.07
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 1930 0 0 0 5105 2 0 0 25 0 1 0 1124572722 9183232 1913 1992294400 134512640 135997824 4294956176 18446744073709551615 134756289 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 2242 1913 175 362 0 1877 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8968

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/73 16944
/proc/meminfo: memFree=1666800/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=14568 CPUtime=102.25
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 3225 0 0 0 10222 3 0 0 25 0 1 0 1124572722 14917632 3127 1992294400 134512640 135997824 4294956176 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 3642 3127 175 362 0 3277 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1666608/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=14808 CPUtime=162.22
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 3274 0 0 0 16219 3 0 0 25 0 1 0 1124572722 15163392 3176 1992294400 134512640 135997824 4294956176 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 3702 3176 175 362 0 3337 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 14808

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1666224/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=15156 CPUtime=222.21
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 3374 0 0 0 22217 4 0 0 25 0 1 0 1124572722 15519744 3276 1992294400 134512640 135997824 4294956176 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 3789 3276 175 362 0 3424 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1665904/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=15508 CPUtime=282.19
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 3442 0 0 0 28215 4 0 0 25 0 1 0 1124572722 15880192 3344 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 3877 3344 175 362 0 3512 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1663536/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=18256 CPUtime=342.17
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 4089 0 0 0 34212 5 0 0 25 0 1 0 1124572722 18694144 3926 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 4564 3926 175 362 0 4199 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18256

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1660144/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=21896 CPUtime=402.15
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 4943 0 0 0 40209 6 0 0 25 0 1 0 1124572722 22421504 4780 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 5474 4780 175 362 0 5109 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 21896

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1657008/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=25288 CPUtime=462.12
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 5816 0 0 0 46206 6 0 0 25 0 1 0 1124572722 25894912 5552 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 6322 5552 175 362 0 5957 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 25288

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1654704/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=27872 CPUtime=522.1
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 6392 0 0 0 52203 7 0 0 25 0 1 0 1124572722 28540928 6128 1992294400 134512640 135997824 4294956176 18446744073709551615 134757405 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 6968 6128 175 362 0 6603 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 27872

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1652848/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=30508 CPUtime=582.09
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 6976 0 0 0 58201 8 0 0 25 0 1 0 1124572722 31240192 6583 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 7627 6583 175 362 0 7262 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 30508

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1650992/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=32788 CPUtime=642.07
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 7428 0 0 0 64199 8 0 0 25 0 1 0 1124572722 33574912 7035 1992294400 134512640 135997824 4294956176 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 8197 7035 175 362 0 7832 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 32788

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1649712/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=34144 CPUtime=702.05
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 7751 0 0 0 70197 8 0 0 25 0 1 0 1124572722 34963456 7358 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 8536 7358 175 362 0 8171 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 34144

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1649136/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=34744 CPUtime=762.03
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 7884 0 0 0 76195 8 0 0 25 0 1 0 1124572722 35577856 7491 1992294400 134512640 135997824 4294956176 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 8686 7491 175 362 0 8321 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 34744

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1649136/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=34744 CPUtime=822.01
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 7888 0 0 0 82192 9 0 0 25 0 1 0 1124572722 35577856 7495 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 8686 7495 175 362 0 8321 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 34744

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1649072/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=34744 CPUtime=881.99
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 7889 0 0 0 88190 9 0 0 25 0 1 0 1124572722 35577856 7496 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 8686 7496 175 362 0 8321 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 34744

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1649072/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=34744 CPUtime=941.97
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 7892 0 0 0 94188 9 0 0 25 0 1 0 1124572722 35577856 7499 1992294400 134512640 135997824 4294956176 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 8686 7499 175 362 0 8321 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 34744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1649136/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=34744 CPUtime=1001.95
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 7892 0 0 0 100186 9 0 0 25 0 1 0 1124572722 35577856 7499 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 8686 7499 175 362 0 8321 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 34744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1649072/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=34744 CPUtime=1061.93
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 7894 0 0 0 106184 9 0 0 25 0 1 0 1124572722 35577856 7501 1992294400 134512640 135997824 4294956176 18446744073709551615 134590627 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 8686 7501 175 362 0 8321 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 34744

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1648624/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=35548 CPUtime=1121.91
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 8003 0 0 0 112182 9 0 0 25 0 1 0 1124572722 36401152 7610 1992294400 134512640 135997824 4294956176 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 8887 7610 175 362 0 8522 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 35548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1648624/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=35548 CPUtime=1181.88
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 8004 0 0 0 118179 9 0 0 25 0 1 0 1124572722 36401152 7611 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 8887 7611 175 362 0 8522 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 35548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 16944
/proc/meminfo: memFree=1648624/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=35548 CPUtime=1200.08
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 8004 0 0 0 119999 9 0 0 25 0 1 0 1124572722 36401152 7611 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 8887 7611 175 362 0 8522 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 35548

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 2/73 16944
/proc/meminfo: memFree=1648624/2055920 swapFree=4174692/4192956
[pid=16943] ppid=16941 vsize=35548 CPUtime=1200.08
/proc/16943/stat : 16943 (hydrasat) R 16941 16943 16906 0 -1 4194304 8004 0 0 0 119999 9 0 0 25 0 1 0 1124572722 36401152 7611 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16943/statm: 8887 7611 175 362 0 8522 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 35548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.103984
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 35548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8004
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= 1310

runsolver used 1.00585 second user time and 3.37149 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-31 19:05:16
IDJOB=1530380
IDBENCH=70577
IDSOLVER=520
FILE ID=node67/1530380-1238519116
PBS_JOBID= 9062031
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530380-1238519116/watcher-1530380-1238519116 -o /tmp/evaluation-result-1530380-1238519116/solver-1530380-1238519116 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530380-1238519116.cnf -rs 379727875 -co memory_limit 1800

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

MD5SUM BENCH= d12485f50a62e2b98f775ccf4d7988c2
RANDOM SEED=379727875

node67.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		: 3000.265
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		: 3000.265
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:       1679368 kB
Buffers:         73160 kB
Cached:         213824 kB
SwapCached:       9632 kB
Active:         167056 kB
Inactive:       130892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679368 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          16680 kB
Slab:            63592 kB
Committed_AS:  3188980 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-31 19:25:18