Trace number 1738320

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.195969
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

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-1738320-1240837082/watcher-1738320-1240837082 -o /tmp/evaluation-result-1738320-1240837082/solver-1738320-1240837082 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1738320-1240837082.cnf -rs 2144065968 -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: 1.83 1.82 1.45 3/64 15436
/proc/meminfo: memFree=1962872/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=1728 CPUtime=0
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 111734152 1769472 196 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 432 197 119 319 0 110 0

[startup+0.0970901 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 15436
/proc/meminfo: memFree=1962872/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=3740 CPUtime=0.09
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 1 0 111734152 3829760 680 1992294400 134512640 135819388 4294956160 18446744073709551615 134518033 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 935 680 128 319 0 613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3740

[startup+0.101089 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 15436
/proc/meminfo: memFree=1962872/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=3740 CPUtime=0.09
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 1 0 111734152 3829760 680 1992294400 134512640 135819388 4294956160 18446744073709551615 134521235 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 935 680 128 319 0 613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3740

[startup+0.301116 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 15436
/proc/meminfo: memFree=1962872/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=3740 CPUtime=0.29
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 699 0 0 0 29 0 0 0 19 0 1 0 111734152 3829760 683 1992294400 134512640 135819388 4294956160 18446744073709551615 134521379 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 935 683 128 319 0 613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3740

[startup+0.701171 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 15436
/proc/meminfo: memFree=1962872/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=5180 CPUtime=0.69
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 1078 0 0 0 69 0 0 0 23 0 1 0 111734152 5304320 1061 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 1295 1061 147 319 0 973 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5180

[startup+1.50128 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 15437
/proc/meminfo: memFree=1959024/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=5180 CPUtime=1.49
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 1108 0 0 0 149 0 0 0 25 0 1 0 111734152 5304320 1091 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 1295 1091 147 319 0 973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5180

[startup+3.10149 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 15437
/proc/meminfo: memFree=1958768/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=5700 CPUtime=3.09
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 1220 0 0 0 309 0 0 0 25 0 1 0 111734152 5836800 1203 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 1425 1203 147 319 0 1103 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5700

[startup+6.30193 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 15437
/proc/meminfo: memFree=1957680/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=6488 CPUtime=6.29
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 1412 0 0 0 629 0 0 0 25 0 1 0 111734152 6643712 1395 1992294400 134512640 135819388 4294956160 18446744073709551615 134669390 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 1622 1395 147 319 0 1300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6488

[startup+12.7018 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 15437
/proc/meminfo: memFree=1957680/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=6488 CPUtime=12.69
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 1412 0 0 0 1269 0 0 0 25 0 1 0 111734152 6643712 1395 1992294400 134512640 135819388 4294956160 18446744073709551615 134617180 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 1622 1395 147 319 0 1300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6488

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 15437
/proc/meminfo: memFree=1957488/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=6740 CPUtime=25.48
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 1481 0 0 0 2548 0 0 0 25 0 1 0 111734152 6901760 1464 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 1685 1464 147 319 0 1363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6740

[startup+51.102 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 15437
/proc/meminfo: memFree=1957616/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=6740 CPUtime=51.07
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 1481 0 0 0 5107 0 0 0 25 0 1 0 111734152 6901760 1464 1992294400 134512640 135819388 4294956160 18446744073709551615 134514090 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 1685 1464 147 319 0 1363 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6740

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 15437
/proc/meminfo: memFree=1957232/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=7000 CPUtime=102.26
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 1558 0 0 0 10226 0 0 0 25 0 1 0 111734152 7168000 1541 1992294400 134512640 135819388 4294956160 18446744073709551615 134617195 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 1750 1541 147 319 0 1428 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7000

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 15437
/proc/meminfo: memFree=1956400/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=7860 CPUtime=162.25
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 1764 0 0 0 16224 1 0 0 25 0 1 0 111734152 8048640 1747 1992294400 134512640 135819388 4294956160 18446744073709551615 135208261 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 1965 1747 147 319 0 1643 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7860

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 15443
/proc/meminfo: memFree=1952304/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=11212 CPUtime=222.22
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 2530 0 0 0 22220 2 0 0 25 0 1 0 111734152 11481088 2513 1992294400 134512640 135819388 4294956160 18446744073709551615 134592657 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 2803 2513 147 319 0 2481 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11212

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 15443
/proc/meminfo: memFree=1949808/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=14176 CPUtime=282.2
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 3154 0 0 0 28218 2 0 0 25 0 1 0 111734152 14516224 3137 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 3544 3137 147 319 0 3222 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14176

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/65 15443
/proc/meminfo: memFree=1949232/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=14872 CPUtime=342.19
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 3325 0 0 0 34216 3 0 0 25 0 1 0 111734152 15228928 3308 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 3718 3308 147 319 0 3396 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14872

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 15443
/proc/meminfo: memFree=1949232/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=14872 CPUtime=402.17
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 3325 0 0 0 40214 3 0 0 25 0 1 0 111734152 15228928 3308 1992294400 134512640 135819388 4294956160 18446744073709551615 135208337 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 3718 3308 147 319 0 3396 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14872

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/65 15443
/proc/meminfo: memFree=1949168/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=14872 CPUtime=462.15
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 3325 0 0 0 46212 3 0 0 25 0 1 0 111734152 15228928 3308 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 3718 3308 147 319 0 3396 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 14872

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 15443
/proc/meminfo: memFree=1949168/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=14872 CPUtime=522.14
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 3325 0 0 0 52211 3 0 0 25 0 1 0 111734152 15228928 3308 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 3718 3308 147 319 0 3396 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14872

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 15443
/proc/meminfo: memFree=1949168/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=14872 CPUtime=582.12
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 3326 0 0 0 58209 3 0 0 25 0 1 0 111734152 15228928 3309 1992294400 134512640 135819388 4294956160 18446744073709551615 134599531 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 3718 3309 147 319 0 3396 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14872

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 15443
/proc/meminfo: memFree=1949104/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=15008 CPUtime=642.11
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 3332 0 0 0 64208 3 0 0 25 0 1 0 111734152 15368192 3315 1992294400 134512640 135819388 4294956160 18446744073709551615 134592566 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 3752 3315 147 319 0 3430 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15008

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 15443
/proc/meminfo: memFree=1948912/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=15160 CPUtime=702.09
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 3382 0 0 0 70206 3 0 0 25 0 1 0 111734152 15523840 3365 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 3790 3365 147 319 0 3468 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 15160

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 15443
/proc/meminfo: memFree=1948272/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=15792 CPUtime=762.07
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 3506 0 0 0 76204 3 0 0 25 0 1 0 111734152 16171008 3489 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 3948 3489 147 319 0 3626 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 15792

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 15443
/proc/meminfo: memFree=1947760/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=16448 CPUtime=822.05
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 3636 0 0 0 82202 3 0 0 25 0 1 0 111734152 16842752 3619 1992294400 134512640 135819388 4294956160 18446744073709551615 134669355 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 4112 3619 147 319 0 3790 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 16448

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 15443
/proc/meminfo: memFree=1947248/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=16936 CPUtime=882.04
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 3750 0 0 0 88200 4 0 0 25 0 1 0 111734152 17342464 3733 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 4234 3733 147 319 0 3912 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 16936

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 15443
/proc/meminfo: memFree=1947120/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=17116 CPUtime=942.01
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 3798 0 0 0 94197 4 0 0 25 0 1 0 111734152 17526784 3781 1992294400 134512640 135819388 4294956160 18446744073709551615 134669264 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 4279 3781 147 319 0 3957 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 17116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 15443
/proc/meminfo: memFree=1945712/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=18772 CPUtime=1002
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 4154 0 0 0 100195 5 0 0 25 0 1 0 111734152 19222528 4117 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 4693 4117 147 319 0 4371 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 18772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 15443
/proc/meminfo: memFree=1945520/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=18920 CPUtime=1061.98
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 4205 0 0 0 106193 5 0 0 25 0 1 0 111734152 19374080 4168 1992294400 134512640 135819388 4294956160 18446744073709551615 134669294 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 4730 4168 147 319 0 4408 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 18920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 15443
/proc/meminfo: memFree=1945008/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=19552 CPUtime=1121.96
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 4338 0 0 0 112191 5 0 0 25 0 1 0 111734152 20021248 4301 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 4888 4301 147 319 0 4566 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 19552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15443
/proc/meminfo: memFree=1943664/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=21200 CPUtime=1181.95
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 4656 0 0 0 118189 6 0 0 25 0 1 0 111734152 21708800 4619 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 5300 4619 147 319 0 4978 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 21200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15443
/proc/meminfo: memFree=1943472/2055920 swapFree=4191900/4192956
[pid=15436] ppid=15434 vsize=21336 CPUtime=1200.05
/proc/15436/stat : 15436 (hydrasat-flat) R 15434 15436 15190 0 -1 4194304 4701 0 0 0 119999 6 0 0 25 0 1 0 111734152 21848064 4664 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/15436/statm: 5334 4664 147 319 0 5012 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21336

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): 1199.99
CPU system time (s): 0.065989
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 21336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4701
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= 2004

runsolver used 0.876866 second user time and 2.50762 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-27 14:58:02
IDJOB=1738320
IDBENCH=71805
IDSOLVER=519
FILE ID=node71/1738320-1240837082
PBS_JOBID= 9187535
Free space on /tmp= 66512 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738320-1240837082/watcher-1738320-1240837082 -o /tmp/evaluation-result-1738320-1240837082/solver-1738320-1240837082 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1738320-1240837082.cnf -rs 2144065968 -co memory_limit 1800

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=2144065968

node71.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		: 3000.236
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		: 3000.236
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:       1963352 kB
Buffers:          4416 kB
Cached:          24336 kB
SwapCached:        352 kB
Active:          29300 kB
Inactive:        13300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1963352 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          22280 kB
Slab:            35972 kB
Committed_AS:   359448 kB
PageTables:       1436 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= 66512 MiB
End job on node71 at 2009-04-27 15:18:04