Trace number 1530488

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S915600698-006.cnf
MD5SUMfad8593fd5ac6353581d4728abbb4a34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark881.351
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530488-1238549064/watcher-1530488-1238549064 -o /tmp/evaluation-result-1530488-1238549064/solver-1530488-1238549064 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530488-1238549064.cnf -rs 770287108 -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: 1.00 1.00 1.00 3/64 16168
/proc/meminfo: memFree=1067880/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=1764 CPUtime=0
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 299107780 1806336 203 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 441 204 155 362 0 76 0

[startup+0.0854319 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16168
/proc/meminfo: memFree=1067880/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=2024 CPUtime=0.08
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 303 0 0 0 8 0 0 0 18 0 1 0 299107780 2072576 286 1992294400 134512640 135997824 4294956176 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 506 286 174 362 0 141 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2024

[startup+0.101433 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16168
/proc/meminfo: memFree=1067880/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=2024 CPUtime=0.09
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 299107780 2072576 290 1992294400 134512640 135997824 4294956176 18446744073709551615 134756016 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 506 290 174 362 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301454 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16168
/proc/meminfo: memFree=1067880/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=2156 CPUtime=0.29
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 333 0 0 0 29 0 0 0 19 0 1 0 299107780 2207744 316 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 539 316 174 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701499 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16168
/proc/meminfo: memFree=1067880/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=2284 CPUtime=0.69
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 378 0 0 0 69 0 0 0 22 0 1 0 299107780 2338816 361 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 571 361 174 362 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2284

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16169
/proc/meminfo: memFree=1066976/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=2808 CPUtime=1.49
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 299107780 2875392 477 1992294400 134512640 135997824 4294956176 18446744073709551615 134682746 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 702 477 174 362 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2808

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16169
/proc/meminfo: memFree=1066208/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=3608 CPUtime=3.09
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 704 0 0 0 309 0 0 0 25 0 1 0 299107780 3694592 687 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 902 687 174 362 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3608

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16169
/proc/meminfo: memFree=1065440/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=3880 CPUtime=6.29
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 762 0 0 0 629 0 0 0 25 0 1 0 299107780 3973120 745 1992294400 134512640 135997824 4294956176 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 970 745 174 362 0 605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16169
/proc/meminfo: memFree=1064032/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=5464 CPUtime=12.69
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 1125 0 0 0 1269 0 0 0 25 0 1 0 299107780 5595136 1108 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 1366 1108 174 362 0 1001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5464

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16169
/proc/meminfo: memFree=1060320/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=9200 CPUtime=25.49
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 1989 0 0 0 2548 1 0 0 25 0 1 0 299107780 9420800 1972 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 2300 1972 174 362 0 1935 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9200

[startup+51.1011 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 16169
/proc/meminfo: memFree=1059808/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=9780 CPUtime=51.08
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 2127 0 0 0 5107 1 0 0 25 0 1 0 299107780 10014720 2110 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 2445 2110 174 362 0 2080 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9780

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16169
/proc/meminfo: memFree=1057504/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=12264 CPUtime=102.26
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 2692 0 0 0 10225 1 0 0 25 0 1 0 299107780 12558336 2675 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 3066 2675 174 362 0 2701 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12264

[startup+162.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 16169
/proc/meminfo: memFree=1052640/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=17992 CPUtime=162.24
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 3966 0 0 0 16222 2 0 0 25 0 1 0 299107780 18423808 3905 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 4498 3905 174 362 0 4133 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17992

[startup+222.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 16169
/proc/meminfo: memFree=1048992/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=21820 CPUtime=222.23
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 4836 0 0 0 22220 3 0 0 25 0 1 0 299107780 22343680 4775 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 5455 4775 174 362 0 5090 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21820

[startup+282.302 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 16169
/proc/meminfo: memFree=1048864/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=21968 CPUtime=282.21
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 4868 0 0 0 28218 3 0 0 25 0 1 0 299107780 22495232 4807 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 5492 4807 174 362 0 5127 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21968

[startup+342.301 s]
/proc/loadavg: 1.17 1.08 1.01 2/65 16169
/proc/meminfo: memFree=1048800/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=21968 CPUtime=342.19
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 4882 0 0 0 34216 3 0 0 25 0 1 0 299107780 22495232 4821 1992294400 134512640 135997824 4294956176 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 5492 4821 174 362 0 5127 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21968

[startup+402.302 s]
/proc/loadavg: 1.06 1.06 1.01 2/65 16169
/proc/meminfo: memFree=1048096/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=22676 CPUtime=402.18
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 5049 0 0 0 40214 4 0 0 25 0 1 0 299107780 23220224 4988 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 5669 4988 174 362 0 5304 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22676

[startup+462.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/65 16169
/proc/meminfo: memFree=1047456/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=23520 CPUtime=462.16
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 5273 0 0 0 46212 4 0 0 25 0 1 0 299107780 24084480 5151 1992294400 134512640 135997824 4294956176 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 5880 5151 174 362 0 5515 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23520

[startup+522.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 16169
/proc/meminfo: memFree=1047072/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=24336 CPUtime=522.14
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 5419 0 0 0 52210 4 0 0 25 0 1 0 299107780 24920064 5297 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6084 5297 174 362 0 5719 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24336

[startup+582.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 16169
/proc/meminfo: memFree=1046304/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=25112 CPUtime=582.13
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 5593 0 0 0 58208 5 0 0 25 0 1 0 299107780 25714688 5471 1992294400 134512640 135997824 4294956176 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6278 5471 174 362 0 5913 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25112

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 16169
/proc/meminfo: memFree=1045344/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=26200 CPUtime=642.11
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 5839 0 0 0 64206 5 0 0 25 0 1 0 299107780 26828800 5717 1992294400 134512640 135997824 4294956176 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6550 5717 174 362 0 6185 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26200

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16169
/proc/meminfo: memFree=1045024/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=26500 CPUtime=702.09
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 5915 0 0 0 70203 6 0 0 25 0 1 0 299107780 27136000 5793 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6625 5793 174 362 0 6260 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 26500

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16169
/proc/meminfo: memFree=1045024/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=26500 CPUtime=762.08
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 5916 0 0 0 76202 6 0 0 25 0 1 0 299107780 27136000 5794 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6625 5794 174 362 0 6260 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 26500

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16169
/proc/meminfo: memFree=1045024/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=26500 CPUtime=822.05
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 5916 0 0 0 82199 6 0 0 25 0 1 0 299107780 27136000 5794 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6625 5794 174 362 0 6260 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 26500

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16169
/proc/meminfo: memFree=1044960/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=26500 CPUtime=882.03
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 5916 0 0 0 88197 6 0 0 25 0 1 0 299107780 27136000 5794 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6625 5794 174 362 0 6260 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 26500

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16169
/proc/meminfo: memFree=1045024/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=26500 CPUtime=942.01
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 5916 0 0 0 94195 6 0 0 25 0 1 0 299107780 27136000 5794 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6625 5794 174 362 0 6260 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 26500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16169
/proc/meminfo: memFree=1044896/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=26644 CPUtime=1002.01
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 5949 0 0 0 100194 7 0 0 25 0 1 0 299107780 27283456 5827 1992294400 134512640 135997824 4294956176 18446744073709551615 134845086 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6661 5827 174 362 0 6296 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 26644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16171
/proc/meminfo: memFree=1044576/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=27148 CPUtime=1061.99
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 6051 0 0 0 106192 7 0 0 25 0 1 0 299107780 27799552 5929 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6787 5929 174 362 0 6422 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 27148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16171
/proc/meminfo: memFree=1044384/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=27148 CPUtime=1121.97
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 6070 0 0 0 112190 7 0 0 25 0 1 0 299107780 27799552 5948 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6787 5948 174 362 0 6422 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 27148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16171
/proc/meminfo: memFree=1044192/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=27476 CPUtime=1181.95
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 6116 0 0 0 118188 7 0 0 25 0 1 0 299107780 28135424 5994 1992294400 134512640 135997824 4294956176 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6869 5994 174 362 0 6504 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 27476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16171
/proc/meminfo: memFree=1044064/2055920 swapFree=4181692/4192956
[pid=16168] ppid=16166 vsize=27652 CPUtime=1200.05
/proc/16168/stat : 16168 (hydrasat) R 16166 16168 15972 0 -1 4194304 6143 0 0 0 119998 7 0 0 25 0 1 0 299107780 28315648 6021 1992294400 134512640 135997824 4294956176 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 1 0 0
/proc/16168/statm: 6913 6021 174 362 0 6548 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27652

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): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.079987
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 27652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6143
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= 2438

runsolver used 0.912861 second user time and 2.5956 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 03:24:24
IDJOB=1530488
IDBENCH=70613
IDSOLVER=520
FILE ID=node42/1530488-1238549064
PBS_JOBID= 9062098
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S915600698-006.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530488-1238549064/watcher-1530488-1238549064 -o /tmp/evaluation-result-1530488-1238549064/solver-1530488-1238549064 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530488-1238549064.cnf -rs 770287108 -co memory_limit 1800

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

MD5SUM BENCH= fad8593fd5ac6353581d4728abbb4a34
RANDOM SEED=770287108

node42.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		: 3000.211
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		: 3000.211
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:       1068296 kB
Buffers:        114428 kB
Cached:         767380 kB
SwapCached:       5184 kB
Active:         189204 kB
Inactive:       701104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068296 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            83352 kB
Committed_AS:  1032756 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-04-01 03:44:26