Trace number 1731960

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) 1200.08 1200.51

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-133-100.cnf
MD5SUM3efe57b20c55b2dfc482f2ebb30d6794
Bench CategoryCRAFTED (crafted 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 variables133
Number of clauses276
Sum of the clauses size828
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731960-1240776576/watcher-1731960-1240776576 -o /tmp/evaluation-result-1731960-1240776576/solver-1731960-1240776576 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1731960-1240776576.cnf -rs 671843281 -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: 1.03 1.11 1.05 3/64 1808
/proc/meminfo: memFree=1794432/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=1464 CPUtime=0
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 105685599 1499136 181 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 366 181 147 319 0 44 0

[startup+0.0960439 s]
/proc/loadavg: 1.03 1.11 1.05 3/64 1808
/proc/meminfo: memFree=1794432/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=1592 CPUtime=0.09
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 238 0 0 0 9 0 0 0 18 0 1 0 105685599 1630208 221 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 398 221 147 319 0 76 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.101044 s]
/proc/loadavg: 1.03 1.11 1.05 3/64 1808
/proc/meminfo: memFree=1794432/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=1592 CPUtime=0.09
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 105685599 1630208 222 1992294400 134512640 135819388 4294956176 18446744073709551615 134587680 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 398 222 147 319 0 76 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.301079 s]
/proc/loadavg: 1.03 1.11 1.05 3/64 1808
/proc/meminfo: memFree=1794432/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=1856 CPUtime=0.29
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 300 0 0 0 29 0 0 0 19 0 1 0 105685599 1900544 283 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 464 283 147 319 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1856

[startup+0.701152 s]
/proc/loadavg: 1.03 1.11 1.05 3/64 1808
/proc/meminfo: memFree=1794432/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=2252 CPUtime=0.69
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 374 0 0 0 69 0 0 0 22 0 1 0 105685599 2306048 357 1992294400 134512640 135819388 4294956176 18446744073709551615 134618100 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 563 357 147 319 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2252

[startup+1.5013 s]
/proc/loadavg: 1.03 1.11 1.05 2/65 1809
/proc/meminfo: memFree=1793152/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=2796 CPUtime=1.49
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 534 0 0 0 149 0 0 0 25 0 1 0 105685599 2863104 517 1992294400 134512640 135819388 4294956176 18446744073709551615 135208668 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 699 517 147 319 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2796

[startup+3.10159 s]
/proc/loadavg: 1.03 1.11 1.05 2/65 1809
/proc/meminfo: memFree=1792768/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=2932 CPUtime=3.09
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 557 0 0 0 309 0 0 0 25 0 1 0 105685599 3002368 540 1992294400 134512640 135819388 4294956176 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 733 540 147 319 0 411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2932

[startup+6.30118 s]
/proc/loadavg: 1.03 1.11 1.05 2/65 1809
/proc/meminfo: memFree=1792512/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=3472 CPUtime=6.29
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 683 0 0 0 629 0 0 0 25 0 1 0 105685599 3555328 666 1992294400 134512640 135819388 4294956176 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 868 666 147 319 0 546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7023 s]
/proc/loadavg: 1.03 1.10 1.05 2/65 1809
/proc/meminfo: memFree=1790272/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=5564 CPUtime=12.69
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 1137 0 0 0 1269 0 0 0 25 0 1 0 105685599 5697536 1120 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 1391 1120 147 319 0 1069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5564

[startup+25.5017 s]
/proc/loadavg: 1.02 1.10 1.05 2/65 1809
/proc/meminfo: memFree=1788672/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=7520 CPUtime=25.48
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 1553 0 0 0 2548 0 0 0 25 0 1 0 105685599 7700480 1536 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 1880 1536 147 319 0 1558 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7520

[startup+51.1014 s]
/proc/loadavg: 1.01 1.09 1.04 2/65 1809
/proc/meminfo: memFree=1783232/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=13716 CPUtime=51.07
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 2932 0 0 0 5105 2 0 0 25 0 1 0 105685599 14045184 2915 1992294400 134512640 135819388 4294956176 18446744073709551615 134616796 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 3429 2915 147 319 0 3107 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13716

[startup+102.306 s]
/proc/loadavg: 1.00 1.07 1.04 2/65 1809
/proc/meminfo: memFree=1781184/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=16092 CPUtime=102.26
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 3486 0 0 0 10223 3 0 0 25 0 1 0 105685599 16478208 3395 1992294400 134512640 135819388 4294956176 18446744073709551615 134617119 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 4023 3395 147 319 0 3701 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16092

[startup+162.302 s]
/proc/loadavg: 1.00 1.06 1.03 2/65 1809
/proc/meminfo: memFree=1778368/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=19456 CPUtime=162.23
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 4183 0 0 0 16220 3 0 0 25 0 1 0 105685599 19922944 4092 1992294400 134512640 135819388 4294956176 18446744073709551615 134617124 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 4864 4092 147 319 0 4542 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19456

[startup+222.302 s]
/proc/loadavg: 1.00 1.05 1.03 2/65 1809
/proc/meminfo: memFree=1775680/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=22680 CPUtime=222.21
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 4854 0 0 0 22217 4 0 0 25 0 1 0 105685599 23224320 4763 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 5670 4763 147 319 0 5348 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22680

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.02 2/65 1809
/proc/meminfo: memFree=1772864/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=25884 CPUtime=282.19
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 5617 0 0 0 28214 5 0 0 25 0 1 0 105685599 26505216 5465 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 6471 5465 147 319 0 6149 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25884

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 1809
/proc/meminfo: memFree=1769664/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=30036 CPUtime=342.16
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 6525 0 0 0 34211 5 0 0 25 0 1 0 105685599 30756864 6252 1992294400 134512640 135819388 4294956176 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 7509 6252 147 319 0 7187 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 30036

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 1809
/proc/meminfo: memFree=1767232/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=32904 CPUtime=402.15
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 7131 0 0 0 40209 6 0 0 25 0 1 0 105685599 33693696 6858 1992294400 134512640 135819388 4294956176 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 8226 6858 147 319 0 7904 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 32904

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1809
/proc/meminfo: memFree=1764992/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=35596 CPUtime=462.13
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 7693 0 0 0 46206 7 0 0 25 0 1 0 105685599 36450304 7420 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 8899 7420 147 319 0 8577 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 35596

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1809
/proc/meminfo: memFree=1764224/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=36396 CPUtime=522.1
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 7877 0 0 0 52203 7 0 0 25 0 1 0 105685599 37269504 7604 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 9099 7604 147 319 0 8777 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 36396

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1763584/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=37076 CPUtime=582.08
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 8023 0 0 0 58201 7 0 0 25 0 1 0 105685599 37965824 7750 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 9269 7750 147 319 0 8947 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 37076

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1763136/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=37640 CPUtime=642.06
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 8155 0 0 0 64199 7 0 0 25 0 1 0 105685599 38543360 7849 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 9410 7849 147 319 0 9088 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 37640

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1761984/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=39200 CPUtime=702.03
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 8442 0 0 0 70196 7 0 0 25 0 1 0 105685599 40140800 8136 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 9800 8136 147 319 0 9478 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 39200

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1761600/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=39440 CPUtime=762.02
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 8524 0 0 0 76194 8 0 0 25 0 1 0 105685599 40386560 8218 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 9860 8218 147 319 0 9538 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 39440

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1760832/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=40360 CPUtime=822
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 8719 0 0 0 82192 8 0 0 25 0 1 0 105685599 41328640 8413 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 10090 8413 147 319 0 9768 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 40360

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1758400/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=43200 CPUtime=881.97
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 9309 0 0 0 88189 8 0 0 25 0 1 0 105685599 44236800 9003 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 10800 9003 147 319 0 10478 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 43200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1756160/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=45608 CPUtime=941.95
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 9879 0 0 0 94186 9 0 0 25 0 1 0 105685599 46702592 9573 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 11402 9573 147 319 0 11080 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 45608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1752064/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=50824 CPUtime=1001.93
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 10886 0 0 0 100183 10 0 0 25 0 1 0 105685599 52043776 10580 1992294400 134512640 135819388 4294956176 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 12706 10580 147 319 0 12384 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 50824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1749504/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=54468 CPUtime=1061.91
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 11743 0 0 0 106180 11 0 0 25 0 1 0 105685599 55775232 11196 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 13617 11196 147 319 0 13295 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 54468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1746496/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=57384 CPUtime=1121.89
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 12495 0 0 0 112177 12 0 0 25 0 1 0 105685599 58761216 11948 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 14346 11948 147 319 0 14024 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 57384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1743872/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=60012 CPUtime=1181.86
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 13152 0 0 0 118174 12 0 0 25 0 1 0 105685599 61452288 12605 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 15003 12605 147 319 0 14681 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 60012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1742976/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=60804 CPUtime=1200.06
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 13370 0 0 0 119994 12 0 0 25 0 1 0 105685599 62263296 12823 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 15201 12823 147 319 0 14879 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 60804

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1809
/proc/meminfo: memFree=1742976/2055920 swapFree=4181900/4192956
[pid=1808] ppid=1806 vsize=60804 CPUtime=1200.06
/proc/1808/stat : 1808 (hydrasat-flat) R 1806 1808 1771 0 -1 4194304 13370 0 0 0 119994 12 0 0 25 0 1 0 105685599 62263296 12823 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/1808/statm: 15201 12823 147 319 0 14879 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 60804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.134979
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 60804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13370
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= 1264

runsolver used 0.764883 second user time and 2.6406 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-26 22:09:36
IDJOB=1731960
IDBENCH=71107
IDSOLVER=519
FILE ID=node44/1731960-1240776576
PBS_JOBID= 9187246
Free space on /tmp= 66216 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-133-100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731960-1240776576/watcher-1731960-1240776576 -o /tmp/evaluation-result-1731960-1240776576/solver-1731960-1240776576 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1731960-1240776576.cnf -rs 671843281 -co memory_limit 1800

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

MD5SUM BENCH= 3efe57b20c55b2dfc482f2ebb30d6794
RANDOM SEED=671843281

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1794912 kB
Buffers:         26724 kB
Cached:         169188 kB
SwapCached:       4688 kB
Active:          42696 kB
Inactive:       161316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794912 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          14432 kB
Slab:            43008 kB
Committed_AS:   444580 kB
PageTables:       1380 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= 66216 MiB
End job on node44 at 2009-04-26 22:29:38