Trace number 1731243

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) 1200.02 1200.31

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.1528
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
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 4640
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731243-1240768373/watcher-1731243-1240768373 -o /tmp/evaluation-result-1731243-1240768373/solver-1731243-1240768373 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1731243-1240768373.cnf -rs 1489236706 -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 0.98 0.99 3/64 26465
/proc/meminfo: memFree=1669016/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=1464 CPUtime=0
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 104870479 1499136 169 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 366 169 128 319 0 44 0

[startup+0.0730549 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26465
/proc/meminfo: memFree=1669016/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=1724 CPUtime=0.07
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 267 0 0 0 7 0 0 0 18 0 1 0 104870479 1765376 250 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 431 250 147 319 0 109 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1724

[startup+0.101056 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26465
/proc/meminfo: memFree=1669016/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=1856 CPUtime=0.09
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 283 0 0 0 9 0 0 0 18 0 1 0 104870479 1900544 266 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 464 266 147 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301073 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26465
/proc/meminfo: memFree=1669016/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=2124 CPUtime=0.29
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 364 0 0 0 29 0 0 0 19 0 1 0 104870479 2174976 347 1992294400 134512640 135819388 4294956176 18446744073709551615 134617483 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 531 347 147 319 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701108 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26465
/proc/meminfo: memFree=1669016/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=2668 CPUtime=0.69
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 496 0 0 0 69 0 0 0 23 0 1 0 104870479 2732032 479 1992294400 134512640 135819388 4294956176 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 667 479 147 319 0 345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2668

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1667664/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=2948 CPUtime=1.49
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 554 0 0 0 149 0 0 0 25 0 1 0 104870479 3018752 537 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 737 537 147 319 0 415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2948

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1666576/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=4464 CPUtime=3.09
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 861 0 0 0 309 0 0 0 25 0 1 0 104870479 4571136 844 1992294400 134512640 135819388 4294956176 18446744073709551615 134603476 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 1116 844 147 319 0 794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4464

[startup+6.30259 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1665872/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=4616 CPUtime=6.29
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 897 0 0 0 629 0 0 0 25 0 1 0 104870479 4726784 880 1992294400 134512640 135819388 4294956176 18446744073709551615 134615671 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 1154 880 147 319 0 832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4616

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1665360/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=5048 CPUtime=12.69
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 1007 0 0 0 1269 0 0 0 25 0 1 0 104870479 5169152 990 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 1262 990 147 319 0 940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5048

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1664336/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=6164 CPUtime=25.48
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 1253 0 0 0 2548 0 0 0 25 0 1 0 104870479 6311936 1236 1992294400 134512640 135819388 4294956176 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 1541 1236 147 319 0 1219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6164

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1662800/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=8068 CPUtime=51.08
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 1697 0 0 0 5107 1 0 0 25 0 1 0 104870479 8261632 1644 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 2017 1644 147 319 0 1695 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8068

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1650256/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=22300 CPUtime=102.27
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 5251 0 0 0 10224 3 0 0 25 0 1 0 104870479 22835200 4738 1992294400 134512640 135819388 4294956176 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 5575 4738 147 319 0 5253 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22300

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1647568/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=25388 CPUtime=162.25
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 5912 0 0 0 16222 3 0 0 25 0 1 0 104870479 25997312 5399 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 6347 5399 147 319 0 6025 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25388

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1641232/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=33416 CPUtime=222.23
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 7982 0 0 0 22219 4 0 0 25 0 1 0 104870479 34217984 6975 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 8354 6975 147 319 0 8032 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33416

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1640848/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=33564 CPUtime=282.23
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 8072 0 0 0 28218 5 0 0 25 0 1 0 104870479 34369536 7065 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 8391 7065 147 319 0 8069 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 33564

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1640784/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=33564 CPUtime=342.21
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 8072 0 0 0 34216 5 0 0 25 0 1 0 104870479 34369536 7065 1992294400 134512640 135819388 4294956176 18446744073709551615 134587919 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 8391 7065 147 319 0 8069 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 33564

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1639632/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=35396 CPUtime=402.19
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 8533 0 0 0 40214 5 0 0 25 0 1 0 104870479 36245504 7347 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 8849 7347 147 319 0 8527 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35396

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26466
/proc/meminfo: memFree=1639632/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=35396 CPUtime=462.18
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 8533 0 0 0 46213 5 0 0 25 0 1 0 104870479 36245504 7347 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 8849 7347 147 319 0 8527 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 35396

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1639184/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=35956 CPUtime=522.17
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 8699 0 0 0 52211 6 0 0 25 0 1 0 104870479 36818944 7442 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 8989 7442 147 319 0 8667 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 35956

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1638544/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=37084 CPUtime=582.15
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 8875 0 0 0 58209 6 0 0 25 0 1 0 104870479 37974016 7618 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 9271 7618 147 319 0 8949 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 37084

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1636304/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=39868 CPUtime=642.13
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 9978 0 0 0 64207 6 0 0 25 0 1 0 104870479 40824832 8162 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 9967 8162 147 319 0 9645 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 39868

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1636048/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=39868 CPUtime=702.13
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 10034 0 0 0 70206 7 0 0 25 0 1 0 104870479 40824832 8218 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 9967 8218 147 319 0 9645 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 39868

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1635408/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=40712 CPUtime=762.11
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 10183 0 0 0 76204 7 0 0 25 0 1 0 104870479 41689088 8367 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 10178 8367 147 319 0 9856 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 40712

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1633872/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=42848 CPUtime=822.1
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 10703 0 0 0 82202 8 0 0 25 0 1 0 104870479 43876352 8758 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 10712 8758 147 319 0 10390 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 42848

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1630672/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=46596 CPUtime=882.08
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 12263 0 0 0 88199 9 0 0 25 0 1 0 104870479 47714304 9544 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 11649 9544 147 319 0 11327 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 46596

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1630352/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=46876 CPUtime=942.06
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 12389 0 0 0 94197 9 0 0 25 0 1 0 104870479 48001024 9599 1992294400 134512640 135819388 4294956176 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 11719 9599 147 319 0 11397 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 46876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1630352/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=47008 CPUtime=1002.05
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 12421 0 0 0 100196 9 0 0 25 0 1 0 104870479 48136192 9631 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 11752 9631 147 319 0 11430 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 47008

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1629136/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=48660 CPUtime=1062.04
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 12853 0 0 0 106194 10 0 0 25 0 1 0 104870479 49827840 9922 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 12165 9922 147 319 0 11843 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 48660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1627472/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=50412 CPUtime=1122.02
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 13250 0 0 0 112192 10 0 0 25 0 1 0 104870479 51621888 10319 1992294400 134512640 135819388 4294956176 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 12603 10319 147 319 0 12281 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 50412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1626448/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=51204 CPUtime=1182.01
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 13503 0 0 0 118191 10 0 0 25 0 1 0 104870479 52432896 10572 1992294400 134512640 135819388 4294956176 18446744073709551615 134617093 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 12801 10572 147 319 0 12479 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 51204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1626064/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=51600 CPUtime=1200.01
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 13603 0 0 0 119991 10 0 0 25 0 1 0 104870479 52838400 10672 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 12900 10672 147 319 0 12578 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 51600

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26472
/proc/meminfo: memFree=1626064/2055920 swapFree=4191900/4192956
[pid=26465] ppid=26463 vsize=51600 CPUtime=1200.01
/proc/26465/stat : 26465 (hydrasat-flat) R 26463 26465 26301 0 -1 4194304 13603 0 0 0 119991 10 0 0 25 0 1 0 104870479 52838400 10672 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/26465/statm: 12900 10672 147 319 0 12578 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 51600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.91
CPU system time (s): 0.113982
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 51600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13603
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= 2485

runsolver used 1.00285 second user time and 2.32465 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-26 19:52:53
IDJOB=1731243
IDBENCH=24747
IDSOLVER=519
FILE ID=node31/1731243-1240768373
PBS_JOBID= 9187201
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731243-1240768373/watcher-1731243-1240768373 -o /tmp/evaluation-result-1731243-1240768373/solver-1731243-1240768373 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1731243-1240768373.cnf -rs 1489236706 -co memory_limit 1800

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

MD5SUM BENCH= b8ad54973e17f84e99bf9d2e7bc768ce
RANDOM SEED=1489236706

node31.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		: 3000.213
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		: 3000.213
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:       1669496 kB
Buffers:         44432 kB
Cached:         256084 kB
SwapCached:        384 kB
Active:         100024 kB
Inactive:       214892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669496 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          22836 kB
Slab:            57288 kB
Committed_AS:   394040 kB
PageTables:       1464 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= 66416 MiB
End job on node31 at 2009-04-26 20:12:55