Trace number 1731445

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
SApperloT base? (TO) 1200.1 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark852.684
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
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 46860
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-1731445-1240770600/watcher-1731445-1240770600 -o /tmp/evaluation-result-1731445-1240770600/solver-1731445-1240770600 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SApperloT-base -seed=669694008 HOME/instance-1731445-1240770600.cnf 

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: 0.91 0.95 0.98 3/64 3332
/proc/meminfo: memFree=1449192/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=1580 CPUtime=0
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 105088430 1617920 166 1992294400 134512640 135674940 4294956208 18446744073709551615 135172670 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 395 167 90 283 0 109 0

[startup+0.089908 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3332
/proc/meminfo: memFree=1449192/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=1844 CPUtime=0.08
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 287 0 0 0 8 0 0 0 18 0 1 0 105088430 1888256 270 1992294400 134512640 135674940 4294956208 18446744073709551615 134564634 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 461 270 98 283 0 175 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1844

[startup+0.101909 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3332
/proc/meminfo: memFree=1449192/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=1976 CPUtime=0.1
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 294 0 0 0 10 0 0 0 18 0 1 0 105088430 2023424 277 1992294400 134512640 135674940 4294956208 18446744073709551615 134564611 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 494 277 98 283 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.301947 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3332
/proc/meminfo: memFree=1449192/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=2372 CPUtime=0.29
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 397 0 0 0 29 0 0 0 19 0 1 0 105088430 2428928 380 1992294400 134512640 135674940 4294956208 18446744073709551615 134564857 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 593 380 98 283 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2372

[startup+0.702023 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3332
/proc/meminfo: memFree=1449192/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=2636 CPUtime=0.69
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 463 0 0 0 69 0 0 0 22 0 1 0 105088430 2699264 446 1992294400 134512640 135674940 4294956208 18446744073709551615 134564285 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 659 446 98 283 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2636

[startup+1.50118 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 3333
/proc/meminfo: memFree=1447584/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=2900 CPUtime=1.49
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 535 0 0 0 149 0 0 0 25 0 1 0 105088430 2969600 518 1992294400 134512640 135674940 4294956208 18446744073709551615 134565200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 725 518 98 283 0 439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2900

[startup+3.10148 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 3333
/proc/meminfo: memFree=1447200/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=3308 CPUtime=3.09
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 625 0 0 0 309 0 0 0 25 0 1 0 105088430 3387392 608 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 827 608 98 283 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3308

[startup+6.3011 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 3333
/proc/meminfo: memFree=1446624/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=3712 CPUtime=6.29
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 731 0 0 0 629 0 0 0 25 0 1 0 105088430 3801088 714 1992294400 134512640 135674940 4294956208 18446744073709551615 134564628 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 928 714 98 283 0 642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3712

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 3333
/proc/meminfo: memFree=1446048/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=4244 CPUtime=12.68
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 847 0 0 0 1268 0 0 0 25 0 1 0 105088430 4345856 830 1992294400 134512640 135674940 4294956208 18446744073709551615 134564857 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 1061 830 98 283 0 775 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4244

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 3333
/proc/meminfo: memFree=1445408/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=4924 CPUtime=25.48
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 1009 0 0 0 2548 0 0 0 25 0 1 0 105088430 5042176 992 1992294400 134512640 135674940 4294956208 18446744073709551615 134564406 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 1231 992 98 283 0 945 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4924

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 3333
/proc/meminfo: memFree=1444448/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=5988 CPUtime=51.07
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 1257 0 0 0 5107 0 0 0 25 0 1 0 105088430 6131712 1240 1992294400 134512640 135674940 4294956208 18446744073709551615 134565273 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 1497 1240 98 283 0 1211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5988

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 3333
/proc/meminfo: memFree=1443232/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=7332 CPUtime=102.26
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 1563 0 0 0 10225 1 0 0 25 0 1 0 105088430 7507968 1546 1992294400 134512640 135674940 4294956208 18446744073709551615 134564225 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 1833 1546 98 283 0 1547 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7332

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3333
/proc/meminfo: memFree=1442272/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=8472 CPUtime=162.23
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 1796 0 0 0 16222 1 0 0 25 0 1 0 105088430 8675328 1779 1992294400 134512640 135674940 4294956208 18446744073709551615 134560324 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 2118 1779 98 283 0 1832 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8472

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3333
/proc/meminfo: memFree=1441504/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=9320 CPUtime=222.22
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 1983 0 0 0 22220 2 0 0 25 0 1 0 105088430 9543680 1966 1992294400 134512640 135674940 4294956208 18446744073709551615 134564611 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 2330 1966 98 283 0 2044 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3333
/proc/meminfo: memFree=1440928/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=9896 CPUtime=282.2
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 2126 0 0 0 28218 2 0 0 25 0 1 0 105088430 10133504 2109 1992294400 134512640 135674940 4294956208 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 2474 2109 98 283 0 2188 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9896

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3333
/proc/meminfo: memFree=1440416/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=10432 CPUtime=342.17
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 2244 0 0 0 34215 2 0 0 25 0 1 0 105088430 10682368 2227 1992294400 134512640 135674940 4294956208 18446744073709551615 134564313 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 2608 2227 98 283 0 2322 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10432

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3333
/proc/meminfo: memFree=1439968/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=11012 CPUtime=402.15
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 2356 0 0 0 40213 2 0 0 25 0 1 0 105088430 11276288 2339 1992294400 134512640 135674940 4294956208 18446744073709551615 134564285 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 2753 2339 98 283 0 2467 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11012

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3333
/proc/meminfo: memFree=1439520/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=11568 CPUtime=462.13
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 2470 0 0 0 46211 2 0 0 25 0 1 0 105088430 11845632 2453 1992294400 134512640 135674940 4294956208 18446744073709551615 134564244 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 2892 2453 98 283 0 2606 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11568

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3333
/proc/meminfo: memFree=1439136/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=11844 CPUtime=522.11
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 2557 0 0 0 52209 2 0 0 25 0 1 0 105088430 12128256 2540 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 2961 2540 98 283 0 2675 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11844

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1438752/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=12276 CPUtime=582.09
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 2639 0 0 0 58206 3 0 0 25 0 1 0 105088430 12570624 2622 1992294400 134512640 135674940 4294956208 18446744073709551615 134564611 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3069 2622 98 283 0 2783 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12276

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1438368/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=12704 CPUtime=642.07
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 2733 0 0 0 64204 3 0 0 25 0 1 0 105088430 13008896 2716 1992294400 134512640 135674940 4294956208 18446744073709551615 134564665 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3176 2716 98 283 0 2890 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12704

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1437984/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=12988 CPUtime=702.05
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 2831 0 0 0 70202 3 0 0 25 0 1 0 105088430 13299712 2814 1992294400 134512640 135674940 4294956208 18446744073709551615 134564857 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3247 2814 98 283 0 2961 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 12988

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1437728/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=13292 CPUtime=762.03
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 2881 0 0 0 76200 3 0 0 25 0 1 0 105088430 13611008 2864 1992294400 134512640 135674940 4294956208 18446744073709551615 134564767 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3323 2864 98 283 0 3037 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 13292

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1437600/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=13576 CPUtime=822.01
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 2954 0 0 0 82197 4 0 0 25 0 1 0 105088430 13901824 2937 1992294400 134512640 135674940 4294956208 18446744073709551615 134551956 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3394 2937 98 283 0 3108 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 13576

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1437408/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=13888 CPUtime=881.99
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 3011 0 0 0 88195 4 0 0 25 0 1 0 105088430 14221312 2994 1992294400 134512640 135674940 4294956208 18446744073709551615 134565166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3472 2994 98 283 0 3186 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 13888

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1437152/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=14156 CPUtime=941.97
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 3085 0 0 0 94193 4 0 0 25 0 1 0 105088430 14495744 3068 1992294400 134512640 135674940 4294956208 18446744073709551615 134564342 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3539 3068 98 283 0 3253 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 14156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1436832/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=14604 CPUtime=1001.94
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 3162 0 0 0 100190 4 0 0 25 0 1 0 105088430 14954496 3145 1992294400 134512640 135674940 4294956208 18446744073709551615 134565013 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3651 3145 98 283 0 3365 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 14604

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1436448/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=14908 CPUtime=1061.92
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 3243 0 0 0 106188 4 0 0 25 0 1 0 105088430 15265792 3226 1992294400 134512640 135674940 4294956208 18446744073709551615 134559276 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3727 3226 98 283 0 3441 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 14908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1436256/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=15220 CPUtime=1121.9
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 3296 0 0 0 112186 4 0 0 25 0 1 0 105088430 15585280 3279 1992294400 134512640 135674940 4294956208 18446744073709551615 134564219 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3805 3279 98 283 0 3519 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 15220

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1436064/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=15352 CPUtime=1181.89
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 3355 0 0 0 118184 5 0 0 25 0 1 0 105088430 15720448 3338 1992294400 134512640 135674940 4294956208 18446744073709551615 134571324 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3838 3338 98 283 0 3552 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 15352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1435936/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=15496 CPUtime=1200.09
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 3380 0 0 0 120004 5 0 0 25 0 1 0 105088430 15867904 3363 1992294400 134512640 135674940 4294956208 18446744073709551615 134565227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3874 3363 98 283 0 3588 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15496

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: 0.99 0.97 0.98 2/65 3335
/proc/meminfo: memFree=1435936/2055920 swapFree=4192812/4192956
[pid=3332] ppid=3330 vsize=15496 CPUtime=1200.09
/proc/3332/stat : 3332 (SApperloT-base) R 3330 3332 3109 0 -1 4194304 3380 0 0 0 120004 5 0 0 25 0 1 0 105088430 15867904 3363 1992294400 134512640 135674940 4294956208 18446744073709551615 134565227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3332/statm: 3874 3363 98 283 0 3588 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.054991
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 15496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3380
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= 2027

runsolver used 0.847871 second user time and 2.49462 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-26 20:30:00
IDJOB=1731445
IDBENCH=24752
IDSOLVER=509
FILE ID=node38/1731445-1240770600
PBS_JOBID= 9187180
Free space on /tmp= 66360 MiB

SOLVER NAME= SApperloT base
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= HOME/SApperloT-base -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731445-1240770600/watcher-1731445-1240770600 -o /tmp/evaluation-result-1731445-1240770600/solver-1731445-1240770600 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SApperloT-base -seed=669694008 HOME/instance-1731445-1240770600.cnf

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=669694008

node38.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		: 3000.265
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		: 3000.265
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:       1449672 kB
Buffers:         65468 kB
Cached:         458064 kB
SwapCached:          0 kB
Active:         206304 kB
Inactive:       331076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            54796 kB
Committed_AS:   527120 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66356 MiB
End job on node38 at 2009-04-26 20:50:02