Trace number 1718197

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) 1200.09 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718197-1240634496/watcher-1718197-1240634496 -o /tmp/evaluation-result-1718197-1240634496/solver-1718197-1240634496 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1718197-1240634496.cnf -rs 966861047 -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: 0.85 0.97 0.99 3/64 18169
/proc/meminfo: memFree=1066528/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=1768 CPUtime=0
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 91476741 1810432 199 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 442 199 151 362 0 77 0

[startup+0.104466 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18169
/proc/meminfo: memFree=1066528/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=2480 CPUtime=0.1
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 441 0 0 0 10 0 0 0 18 0 1 0 91476741 2539520 424 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 620 424 174 362 0 255 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2480

[startup+0.201476 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18169
/proc/meminfo: memFree=1066528/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=2608 CPUtime=0.19
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 449 0 0 0 19 0 0 0 18 0 1 0 91476741 2670592 432 1992294400 134512640 135997824 4294956176 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 652 432 174 362 0 287 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2608

[startup+0.301487 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18169
/proc/meminfo: memFree=1066528/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=2608 CPUtime=0.29
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 464 0 0 0 29 0 0 0 19 0 1 0 91476741 2670592 447 1992294400 134512640 135997824 4294956176 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 652 447 174 362 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2608

[startup+0.701531 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18169
/proc/meminfo: memFree=1066528/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=2740 CPUtime=0.69
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 505 0 0 0 69 0 0 0 22 0 1 0 91476741 2805760 488 1992294400 134512640 135997824 4294956176 18446744073709551615 134683596 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 685 488 174 362 0 320 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50162 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1065176/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=3000 CPUtime=1.49
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 549 0 0 0 149 0 0 0 25 0 1 0 91476741 3072000 532 1992294400 134512640 135997824 4294956176 18446744073709551615 135367697 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 750 532 174 362 0 385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3000

[startup+3.1018 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1064792/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=3644 CPUtime=3.09
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 715 0 0 0 309 0 0 0 25 0 1 0 91476741 3731456 698 1992294400 134512640 135997824 4294956176 18446744073709551615 134590255 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 911 698 174 362 0 546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3644

[startup+6.30115 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1063704/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=4160 CPUtime=6.29
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 832 0 0 0 629 0 0 0 25 0 1 0 91476741 4259840 815 1992294400 134512640 135997824 4294956176 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 1040 815 174 362 0 675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4160

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1063072/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=4824 CPUtime=12.69
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 1011 0 0 0 1269 0 0 0 25 0 1 0 91476741 4939776 994 1992294400 134512640 135997824 4294956176 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 1206 994 174 362 0 841 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4824

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1062624/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=5228 CPUtime=25.48
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 1109 0 0 0 2548 0 0 0 25 0 1 0 91476741 5353472 1092 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 1307 1092 174 362 0 942 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5228

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1061408/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=6688 CPUtime=51.08
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 1432 0 0 0 5107 1 0 0 25 0 1 0 91476741 6848512 1415 1992294400 134512640 135997824 4294956176 18446744073709551615 134850392 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 1672 1415 174 362 0 1307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6688

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1057888/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=10408 CPUtime=102.26
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 2314 0 0 0 10225 1 0 0 25 0 1 0 91476741 10657792 2297 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 2602 2297 174 362 0 2237 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10408

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1054816/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=14012 CPUtime=162.25
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 3154 0 0 0 16222 3 0 0 25 0 1 0 91476741 14348288 3068 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 3503 3068 174 362 0 3138 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14012

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1054752/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=14012 CPUtime=222.24
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 3164 0 0 0 22221 3 0 0 25 0 1 0 91476741 14348288 3078 1992294400 134512640 135997824 4294956176 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 3503 3078 174 362 0 3138 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14012

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1054176/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=14772 CPUtime=282.22
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 3307 0 0 0 28219 3 0 0 25 0 1 0 91476741 15126528 3221 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 3693 3221 174 362 0 3328 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14772

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1052768/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=16380 CPUtime=342.2
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 3659 0 0 0 34216 4 0 0 25 0 1 0 91476741 16773120 3573 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 4095 3573 174 362 0 3730 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16380

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1049824/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=19428 CPUtime=402.18
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4453 0 0 0 40214 4 0 0 25 0 1 0 91476741 19894272 4245 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 4857 4245 174 362 0 4492 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19428

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1048736/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=20812 CPUtime=462.17
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4761 0 0 0 46212 5 0 0 25 0 1 0 91476741 21311488 4553 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5203 4553 174 362 0 4838 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20812

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1048800/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=20812 CPUtime=522.15
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4761 0 0 0 52210 5 0 0 25 0 1 0 91476741 21311488 4553 1992294400 134512640 135997824 4294956176 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5203 4553 174 362 0 4838 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20812

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1048800/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=20812 CPUtime=582.14
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4761 0 0 0 58209 5 0 0 25 0 1 0 91476741 21311488 4553 1992294400 134512640 135997824 4294956176 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5203 4553 174 362 0 4838 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20812

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1048736/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=20812 CPUtime=642.12
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4764 0 0 0 64207 5 0 0 25 0 1 0 91476741 21311488 4556 1992294400 134512640 135997824 4294956176 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5203 4556 174 362 0 4838 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 20812

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1048800/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=20812 CPUtime=702.1
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4764 0 0 0 70205 5 0 0 25 0 1 0 91476741 21311488 4556 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5203 4556 174 362 0 4838 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 20812

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1048736/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=20812 CPUtime=762.1
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4765 0 0 0 76204 6 0 0 25 0 1 0 91476741 21311488 4557 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5203 4557 174 362 0 4838 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 20812

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1048352/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=21332 CPUtime=822.08
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4851 0 0 0 82202 6 0 0 25 0 1 0 91476741 21843968 4643 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5333 4643 174 362 0 4968 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 21332

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1048352/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=21332 CPUtime=882.06
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4853 0 0 0 88200 6 0 0 25 0 1 0 91476741 21843968 4645 1992294400 134512640 135997824 4294956176 18446744073709551615 134757816 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5333 4645 174 362 0 4968 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 21332

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1048352/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=21332 CPUtime=942.04
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4856 0 0 0 94198 6 0 0 25 0 1 0 91476741 21843968 4648 1992294400 134512640 135997824 4294956176 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5333 4648 174 362 0 4968 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 21332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1048288/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=21332 CPUtime=1002.02
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4859 0 0 0 100196 6 0 0 25 0 1 0 91476741 21843968 4651 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5333 4651 174 362 0 4968 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 21332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1048352/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=21332 CPUtime=1062.01
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4864 0 0 0 106195 6 0 0 25 0 1 0 91476741 21843968 4656 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5333 4656 174 362 0 4968 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 21332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18170
/proc/meminfo: memFree=1048288/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=21332 CPUtime=1121.99
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 4872 0 0 0 112193 6 0 0 25 0 1 0 91476741 21843968 4664 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5333 4664 174 362 0 4968 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 21332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18176
/proc/meminfo: memFree=1047584/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=22020 CPUtime=1181.98
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 5001 0 0 0 118191 7 0 0 25 0 1 0 91476741 22548480 4793 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5505 4793 174 362 0 5140 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 22020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18176
/proc/meminfo: memFree=1047520/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=22168 CPUtime=1200.08
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 5080 0 0 0 120001 7 0 0 25 0 1 0 91476741 22700032 4834 1992294400 134512640 135997824 4294956176 18446744073709551615 134756123 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5542 4834 174 362 0 5177 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22168

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18176
/proc/meminfo: memFree=1047520/2055920 swapFree=4192956/4192956
[pid=18169] ppid=18167 vsize=22168 CPUtime=1200.08
/proc/18169/stat : 18169 (hydrasat) R 18167 18169 18132 0 -1 4194304 5080 0 0 0 120001 7 0 0 25 0 1 0 91476741 22700032 4834 1992294400 134512640 135997824 4294956176 18446744073709551615 134756123 0 0 4096 1 0 0 0 17 1 0 0
/proc/18169/statm: 5542 4834 174 362 0 5177 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.074988
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 22168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5080
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= 2085

runsolver used 0.875866 second user time and 2.47762 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-25 06:41:36
IDJOB=1718197
IDBENCH=20472
IDSOLVER=520
FILE ID=node59/1718197-1240634496
PBS_JOBID= 9186431
Free space on /tmp= 66360 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718197-1240634496/watcher-1718197-1240634496 -o /tmp/evaluation-result-1718197-1240634496/solver-1718197-1240634496 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1718197-1240634496.cnf -rs 966861047 -co memory_limit 1800

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=966861047

node59.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		: 3000.240
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		: 3000.240
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:       1067016 kB
Buffers:         75492 kB
Cached:         813404 kB
SwapCached:          0 kB
Active:          97760 kB
Inactive:       804972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          23572 kB
Slab:            72144 kB
Committed_AS:   353528 kB
PageTables:       1456 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= 66360 MiB
End job on node59 at 2009-04-25 07:01:38