Trace number 1530028

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-Flat 2009-03-22-Flat? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S2065372010-022.cnf
MD5SUM9c2e94bcd290d34e0b2c0cbd91a44953
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark782.986
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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-1530028-1238461671/watcher-1530028-1238461671 -o /tmp/evaluation-result-1530028-1238461671/solver-1530028-1238461671 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530028-1238461671.cnf -rs 72048036 -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: 1.07 1.00 1.00 3/64 9416
/proc/meminfo: memFree=1457200/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=1596 CPUtime=0
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1118832751 1634304 162 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 399 163 119 319 0 77 0

[startup+0.0619029 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 9416
/proc/meminfo: memFree=1457200/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=2124 CPUtime=0.05
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 318 0 0 0 5 0 0 0 18 0 1 0 1118832751 2174976 302 1992294400 134512640 135819388 4294956160 18446744073709551615 134521142 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 531 302 127 319 0 209 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2124

[startup+0.101909 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 9416
/proc/meminfo: memFree=1457200/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=2124 CPUtime=0.09
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 1118832751 2174976 303 1992294400 134512640 135819388 4294956160 18446744073709551615 134521357 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 531 303 128 319 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301947 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 9416
/proc/meminfo: memFree=1457200/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=2396 CPUtime=0.29
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 429 0 0 0 29 0 0 0 19 0 1 0 1118832751 2453504 412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 599 412 148 319 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.702026 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 9416
/proc/meminfo: memFree=1457200/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=2660 CPUtime=0.69
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 483 0 0 0 69 0 0 0 22 0 1 0 1118832751 2723840 466 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 665 466 148 319 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2660

[startup+1.50118 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 9417
/proc/meminfo: memFree=1455848/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=3056 CPUtime=1.49
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 593 0 0 0 149 0 0 0 25 0 1 0 1118832751 3129344 576 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 764 576 148 319 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3056

[startup+3.10149 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 9417
/proc/meminfo: memFree=1455272/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=3344 CPUtime=3.09
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 651 0 0 0 309 0 0 0 25 0 1 0 1118832751 3424256 634 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 836 634 148 319 0 514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30111 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 9417
/proc/meminfo: memFree=1455016/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=3344 CPUtime=6.29
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 656 0 0 0 629 0 0 0 25 0 1 0 1118832751 3424256 639 1992294400 134512640 135819388 4294956160 18446744073709551615 134587674 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 836 639 148 319 0 514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3344

[startup+12.7014 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 9417
/proc/meminfo: memFree=1454568/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=4188 CPUtime=12.68
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 823 0 0 0 1268 0 0 0 25 0 1 0 1118832751 4288512 806 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 1047 806 148 319 0 725 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4188

[startup+25.5018 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 9417
/proc/meminfo: memFree=1452456/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=6160 CPUtime=25.48
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 1273 0 0 0 2547 1 0 0 25 0 1 0 1118832751 6307840 1256 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 1540 1256 148 319 0 1218 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6160

[startup+51.1018 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 9417
/proc/meminfo: memFree=1448808/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=10640 CPUtime=51.07
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 2253 0 0 0 5106 1 0 0 25 0 1 0 1118832751 10895360 2188 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 2660 2188 148 319 0 2338 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10640

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 9417
/proc/meminfo: memFree=1442408/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=18116 CPUtime=102.26
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 3977 0 0 0 10223 3 0 0 25 0 1 0 1118832751 18550784 3783 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 4529 3783 148 319 0 4207 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18116

[startup+162.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 9417
/proc/meminfo: memFree=1441704/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=18912 CPUtime=162.23
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 4150 0 0 0 16220 3 0 0 25 0 1 0 1118832751 19365888 3956 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 4728 3956 148 319 0 4406 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18912

[startup+222.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 9417
/proc/meminfo: memFree=1441192/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=19448 CPUtime=222.2
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 4267 0 0 0 22217 3 0 0 25 0 1 0 1118832751 19914752 4073 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 4862 4073 148 319 0 4540 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19448

[startup+282.302 s]
/proc/loadavg: 1.11 1.05 1.00 2/65 9417
/proc/meminfo: memFree=1440552/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=20244 CPUtime=282.18
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 4528 0 0 0 28214 4 0 0 25 0 1 0 1118832751 20729856 4288 1992294400 134512640 135819388 4294956160 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 5061 4288 148 319 0 4739 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20244

[startup+342.302 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 9417
/proc/meminfo: memFree=1439784/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=21000 CPUtime=342.17
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 4663 0 0 0 34212 5 0 0 25 0 1 0 1118832751 21504000 4423 1992294400 134512640 135819388 4294956160 18446744073709551615 135210102 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 5250 4423 148 319 0 4928 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21000

[startup+402.302 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 9417
/proc/meminfo: memFree=1439272/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=21480 CPUtime=402.14
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 4788 0 0 0 40209 5 0 0 25 0 1 0 1118832751 21995520 4548 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 5370 4548 148 319 0 5048 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21480

[startup+462.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 9417
/proc/meminfo: memFree=1437096/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=24300 CPUtime=462.12
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 5428 0 0 0 46207 5 0 0 25 0 1 0 1118832751 24883200 5067 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 6075 5067 148 319 0 5753 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 24300

[startup+522.302 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 9417
/proc/meminfo: memFree=1433640/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=28768 CPUtime=522.09
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 6484 0 0 0 52203 6 0 0 25 0 1 0 1118832751 29458432 5988 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 7192 5988 148 319 0 6870 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 28768

[startup+582.302 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 9417
/proc/meminfo: memFree=1431592/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=31888 CPUtime=582.07
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 7238 0 0 0 58200 7 0 0 25 0 1 0 1118832751 32653312 6501 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 7972 6501 148 319 0 7650 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 31888

[startup+642.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 9417
/proc/meminfo: memFree=1426792/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=37344 CPUtime=642.06
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 8534 0 0 0 64197 9 0 0 25 0 1 0 1118832751 38240256 7636 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 9336 7636 148 319 0 9014 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 37344

[startup+702.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 9417
/proc/meminfo: memFree=1425512/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=38776 CPUtime=702.03
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 8893 0 0 0 70194 9 0 0 25 0 1 0 1118832751 39706624 7995 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 9694 7995 148 319 0 9372 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 38776

[startup+762.305 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 9417
/proc/meminfo: memFree=1423080/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=41264 CPUtime=762.01
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 9480 0 0 0 76191 10 0 0 25 0 1 0 1118832751 42254336 8582 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 10316 8582 148 319 0 9994 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 41264

[startup+822.301 s]
/proc/loadavg: 1.13 1.08 1.01 2/65 9417
/proc/meminfo: memFree=1420648/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=43648 CPUtime=821.98
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 10104 0 0 0 82187 11 0 0 25 0 1 0 1118832751 44695552 9206 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 10912 9206 148 319 0 10590 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 43648

[startup+882.302 s]
/proc/loadavg: 1.31 1.12 1.02 2/65 9417
/proc/meminfo: memFree=1415272/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=50600 CPUtime=881.96
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 12099 0 0 0 88183 13 0 0 25 0 1 0 1118832751 51814400 10554 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 12650 10554 148 319 0 12328 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 50600

[startup+942.301 s]
/proc/loadavg: 1.18 1.11 1.02 2/65 9417
/proc/meminfo: memFree=1414760/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=51432 CPUtime=941.94
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 12292 0 0 0 94180 14 0 0 25 0 1 0 1118832751 52666368 10691 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 12858 10691 148 319 0 12536 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 51432

[startup+1002.3 s]
/proc/loadavg: 1.13 1.11 1.02 2/65 9417
/proc/meminfo: memFree=1413032/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=53352 CPUtime=1001.92
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 12706 0 0 0 100178 14 0 0 25 0 1 0 1118832751 54632448 11105 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 13338 11105 148 319 0 13016 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 53352

[startup+1062.3 s]
/proc/loadavg: 1.10 1.10 1.02 2/65 9417
/proc/meminfo: memFree=1412136/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=54200 CPUtime=1061.9
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 12928 0 0 0 106175 15 0 0 25 0 1 0 1118832751 55500800 11327 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 13550 11327 148 319 0 13228 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 54200

[startup+1122.3 s]
/proc/loadavg: 1.04 1.08 1.01 2/65 9417
/proc/meminfo: memFree=1410472/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=55828 CPUtime=1121.87
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 13333 0 0 0 112172 15 0 0 25 0 1 0 1118832751 57167872 11732 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 13957 11732 148 319 0 13635 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 55828

[startup+1182.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/65 9417
/proc/meminfo: memFree=1409064/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=57972 CPUtime=1181.85
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 13957 0 0 0 118169 16 0 0 25 0 1 0 1118832751 59363328 12083 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 14493 12083 148 319 0 14171 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 57972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.16 1.09 1.02 2/65 9417
/proc/meminfo: memFree=1408552/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=58368 CPUtime=1200.05
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 14071 0 0 0 119988 17 0 0 25 0 1 0 1118832751 59768832 12197 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 14592 12197 148 319 0 14270 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58368

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: 1.16 1.09 1.02 2/65 9417
/proc/meminfo: memFree=1408552/2055920 swapFree=4179368/4192956
[pid=9416] ppid=9414 vsize=58368 CPUtime=1200.05
/proc/9416/stat : 9416 (hydrasat-flat) R 9414 9416 8938 0 -1 4194304 14071 0 0 0 119988 17 0 0 25 0 1 0 1118832751 59768832 12197 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9416/statm: 14592 12197 148 319 0 14270 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.181972
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 58368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14071
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= 1329

runsolver used 0.856869 second user time and 2.58961 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-31 03:07:51
IDJOB=1530028
IDBENCH=70460
IDSOLVER=519
FILE ID=node23/1530028-1238461671
PBS_JOBID= 9061709
Free space on /tmp= 66452 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S2065372010-022.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530028-1238461671/watcher-1530028-1238461671 -o /tmp/evaluation-result-1530028-1238461671/solver-1530028-1238461671 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530028-1238461671.cnf -rs 72048036 -co memory_limit 1800

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

MD5SUM BENCH= 9c2e94bcd290d34e0b2c0cbd91a44953
RANDOM SEED=72048036

node23.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1457680 kB
Buffers:        107800 kB
Cached:         386632 kB
SwapCached:       7544 kB
Active:         188876 kB
Inactive:       314612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457680 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          14780 kB
Slab:            80868 kB
Committed_AS:  3066904 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-03-31 03:27:53