Trace number 1731138

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 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.9688
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41312
Number of clauses of size 5608
Number of clauses of size over 5256

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-1731138-1240767436/watcher-1731138-1240767436 -o /tmp/evaluation-result-1731138-1240767436/solver-1731138-1240767436 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1731138-1240767436.cnf -rs 1153944185 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.15 3/65 28696
/proc/meminfo: memFree=1702896/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=1768 CPUtime=0
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 104776742 1810432 195 1992294400 134512640 135997824 4294956160 18446744073709551615 135371271 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 442 195 151 362 0 77 0

[startup+0.0708299 s]
/proc/loadavg: 0.92 0.99 1.15 3/65 28696
/proc/meminfo: memFree=1702896/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=1896 CPUtime=0.06
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 294 0 0 0 6 0 0 0 18 0 1 0 104776742 1941504 277 1992294400 134512640 135997824 4294956160 18446744073709551615 134589935 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 474 277 173 362 0 109 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1896

[startup+0.101833 s]
/proc/loadavg: 0.92 0.99 1.15 3/65 28696
/proc/meminfo: memFree=1702896/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=2028 CPUtime=0.09
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 104776742 2076672 284 1992294400 134512640 135997824 4294956160 18446744073709551615 135366233 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 507 284 173 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301854 s]
/proc/loadavg: 0.92 0.99 1.15 3/65 28696
/proc/meminfo: memFree=1702896/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=2160 CPUtime=0.29
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 104776742 2211840 323 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 540 323 173 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701901 s]
/proc/loadavg: 0.92 0.99 1.15 3/65 28696
/proc/meminfo: memFree=1702896/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=2288 CPUtime=0.69
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 380 0 0 0 69 0 0 0 22 0 1 0 104776742 2342912 363 1992294400 134512640 135997824 4294956160 18446744073709551615 134757921 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 572 363 173 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50199 s]
/proc/loadavg: 0.92 0.99 1.15 2/66 28697
/proc/meminfo: memFree=1701928/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=2852 CPUtime=1.49
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 497 0 0 0 149 0 0 0 25 0 1 0 104776742 2920448 480 1992294400 134512640 135997824 4294956160 18446744073709551615 135387676 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 713 480 173 362 0 348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2852

[startup+3.10117 s]
/proc/loadavg: 0.92 0.99 1.15 2/66 28697
/proc/meminfo: memFree=1701288/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=4040 CPUtime=3.09
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 776 0 0 0 309 0 0 0 25 0 1 0 104776742 4136960 759 1992294400 134512640 135997824 4294956160 18446744073709551615 134758104 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 1010 759 173 362 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4040

[startup+6.30154 s]
/proc/loadavg: 0.93 0.99 1.15 2/66 28697
/proc/meminfo: memFree=1699240/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=6076 CPUtime=6.29
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 1214 0 0 0 629 0 0 0 25 0 1 0 104776742 6221824 1197 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 1519 1197 173 362 0 1154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6076

[startup+12.7023 s]
/proc/loadavg: 0.93 0.99 1.15 2/66 28697
/proc/meminfo: memFree=1696680/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=8380 CPUtime=12.69
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 1697 0 0 0 1269 0 0 0 25 0 1 0 104776742 8581120 1680 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 2095 1680 173 362 0 1730 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8380

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 1.15 2/66 28697
/proc/meminfo: memFree=1693032/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=12536 CPUtime=25.49
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 2644 0 0 0 2548 1 0 0 25 0 1 0 104776742 12836864 2581 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 3134 2581 173 362 0 2769 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12536

[startup+51.1016 s]
/proc/loadavg: 0.96 0.99 1.14 2/66 28697
/proc/meminfo: memFree=1688744/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=17360 CPUtime=51.08
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 3906 0 0 0 5106 2 0 0 25 0 1 0 104776742 17776640 3634 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 4340 3634 173 362 0 3975 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17360

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.13 2/66 28699
/proc/meminfo: memFree=1682472/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=25632 CPUtime=102.27
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 6172 0 0 0 10223 4 0 0 25 0 1 0 104776742 26247168 5218 1992294400 134512640 135997824 4294956160 18446744073709551615 134757589 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 6408 5218 173 362 0 6043 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25632

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/66 28699
/proc/meminfo: memFree=1677800/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=30432 CPUtime=162.25
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 7562 0 0 0 16220 5 0 0 25 0 1 0 104776742 31162368 6367 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 7608 6367 173 362 0 7243 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30432

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.11 2/66 28699
/proc/meminfo: memFree=1673768/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=35224 CPUtime=222.23
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 9010 0 0 0 22217 6 0 0 25 0 1 0 104776742 36069376 7373 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 8806 7373 173 362 0 8441 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35224

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/66 28699
/proc/meminfo: memFree=1666600/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=45456 CPUtime=282.21
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 12224 0 0 0 28213 8 0 0 25 0 1 0 104776742 46546944 9168 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 11364 9168 173 362 0 10999 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 45456

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/66 28699
/proc/meminfo: memFree=1662568/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=49548 CPUtime=342.2
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 13517 0 0 0 34211 9 0 0 25 0 1 0 104776742 50737152 10159 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 12387 10159 173 362 0 12022 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49548

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/66 28699
/proc/meminfo: memFree=1660200/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=51680 CPUtime=402.19
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 14101 0 0 0 40209 10 0 0 25 0 1 0 104776742 52920320 10743 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 12920 10743 173 362 0 12555 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 51680

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/66 28699
/proc/meminfo: memFree=1657320/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=54716 CPUtime=462.16
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 14913 0 0 0 46206 10 0 0 25 0 1 0 104776742 56029184 11464 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 13679 11464 173 362 0 13314 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 54716

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/66 28699
/proc/meminfo: memFree=1652456/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=61328 CPUtime=522.15
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 17215 0 0 0 52203 12 0 0 25 0 1 0 104776742 62799872 12682 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 15332 12682 173 362 0 14967 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 61328

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/66 28699
/proc/meminfo: memFree=1648808/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=67092 CPUtime=582.13
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 19131 0 0 0 58200 13 0 0 25 0 1 0 104776742 68702208 13577 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 16773 13577 173 362 0 16408 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 67092

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/66 28699
/proc/meminfo: memFree=1646696/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=69016 CPUtime=642.13
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 19643 0 0 0 64199 14 0 0 25 0 1 0 104776742 70672384 14089 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 17254 14089 173 362 0 16889 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 69016

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 28699
/proc/meminfo: memFree=1645032/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=71096 CPUtime=702.1
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 20215 0 0 0 70196 14 0 0 25 0 1 0 104776742 72802304 14480 1992294400 134512640 135997824 4294956160 18446744073709551615 134757966 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 17774 14480 173 362 0 17409 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 71096

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 28699
/proc/meminfo: memFree=1643240/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=72552 CPUtime=762.09
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 20648 0 0 0 76194 15 0 0 25 0 1 0 104776742 74293248 14913 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 18138 14913 173 362 0 17773 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 72552

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 28699
/proc/meminfo: memFree=1639912/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=75760 CPUtime=822.07
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 21872 0 0 0 82191 16 0 0 25 0 1 0 104776742 77578240 15755 1992294400 134512640 135997824 4294956160 18446744073709551615 134628384 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 18940 15755 173 362 0 18575 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 75760

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 28699
/proc/meminfo: memFree=1638440/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=76948 CPUtime=882.06
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 22221 0 0 0 88189 17 0 0 25 0 1 0 104776742 78794752 16104 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 19237 16104 173 362 0 18872 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 76948

[startup+942.302 s]
/proc/loadavg: 1.03 1.00 1.04 2/66 28699
/proc/meminfo: memFree=1637096/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=78360 CPUtime=942.04
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 22562 0 0 0 94186 18 0 0 25 0 1 0 104776742 80240640 16445 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 19590 16445 173 362 0 19225 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 78360

[startup+1002.3 s]
/proc/loadavg: 1.13 1.03 1.04 2/66 28699
/proc/meminfo: memFree=1635496/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=80076 CPUtime=1002.02
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 22948 0 0 0 100184 18 0 0 25 0 1 0 104776742 81997824 16831 1992294400 134512640 135997824 4294956160 18446744073709551615 134757483 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 20019 16831 173 362 0 19654 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 80076

[startup+1062.3 s]
/proc/loadavg: 1.12 1.04 1.04 2/66 28699
/proc/meminfo: memFree=1633832/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=81476 CPUtime=1062.01
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 23365 0 0 0 106182 19 0 0 25 0 1 0 104776742 83431424 17248 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 20369 17248 173 362 0 20004 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 81476

[startup+1122.3 s]
/proc/loadavg: 1.11 1.04 1.04 2/66 28699
/proc/meminfo: memFree=1630568/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=85840 CPUtime=1121.99
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 24915 0 0 0 112179 20 0 0 25 0 1 0 104776742 87900160 18065 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 21460 18065 173 362 0 21095 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 85840

[startup+1182.3 s]
/proc/loadavg: 1.10 1.05 1.04 2/66 28699
/proc/meminfo: memFree=1628968/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=87156 CPUtime=1181.98
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 25317 0 0 0 118177 21 0 0 25 0 1 0 104776742 89247744 18467 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 21789 18467 173 362 0 21424 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 87156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.04 1.04 2/66 28699
/proc/meminfo: memFree=1628072/2055920 swapFree=4180008/4192956
[pid=28696] ppid=28694 vsize=87716 CPUtime=1200.08
/proc/28696/stat : 28696 (hydrasat) R 28694 28696 28411 0 -1 4194304 25525 0 0 0 119987 21 0 0 25 0 1 0 104776742 89821184 18675 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28696/statm: 21929 18675 173 362 0 21564 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 87716

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.224965
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 87716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25525
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= 889

runsolver used 1.36979 second user time and 3.00454 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-26 19:37:16
IDJOB=1731138
IDBENCH=24745
IDSOLVER=520
FILE ID=node32/1731138-1240767436
PBS_JOBID= 9187140
Free space on /tmp= 66396 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731138-1240767436/watcher-1731138-1240767436 -o /tmp/evaluation-result-1731138-1240767436/solver-1731138-1240767436 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1731138-1240767436.cnf -rs 1153944185 -co memory_limit 1800

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

MD5SUM BENCH= 3eaa6f3feb0ec3466c3c6ca585bd4a02
RANDOM SEED=1153944185

node32.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		: 3000.216
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		: 3000.216
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:       1703312 kB
Buffers:         38272 kB
Cached:         257684 kB
SwapCached:       6168 kB
Active:          75396 kB
Inactive:       229396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703312 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            33588 kB
Committed_AS:   378692 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node32 at 2009-04-26 19:57:18