Trace number 333814

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, and are wall clock time (not CPU 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
TTS 4.0? (TO) 1200.09 1200.16

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
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 variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-333814-1173532974 -o ROOT/results/node16/solver-333814-1173532974 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333814-1173532974/tts-4-0 /tmp/evaluation/333814-1173532974/instance-333814-1173532974.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): 2400 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 0.97 0.98 3/77 18775
/proc/meminfo: memFree=1699408/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=940 CPUtime=0
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 373251733 962560 104 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 235 105 57 113 0 119 0

[startup+0.053629 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18775
/proc/meminfo: memFree=1699408/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=2928 CPUtime=0.05
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 621 0 0 0 5 0 0 0 18 0 1 0 373251733 2998272 606 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134625630 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 732 606 62 113 0 616 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2928

[startup+0.101623 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18775
/proc/meminfo: memFree=1699408/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=5460 CPUtime=0.09
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 1267 0 0 0 9 0 0 0 18 0 1 0 373251733 5591040 1252 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 1365 1252 65 113 0 1249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5460

[startup+0.3016 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18775
/proc/meminfo: memFree=1699408/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=6152 CPUtime=0.29
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 1439 0 0 0 29 0 0 0 19 0 1 0 373251733 6299648 1424 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 1538 1424 66 113 0 1422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6152

[startup+0.701551 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18775
/proc/meminfo: memFree=1699408/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=6164 CPUtime=0.69
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 1479 0 0 0 69 0 0 0 22 0 1 0 373251733 6311936 1464 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 1541 1464 66 113 0 1425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6164

[startup+1.50146 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 18776
/proc/meminfo: memFree=1693640/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=6576 CPUtime=1.49
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 1551 0 0 0 149 0 0 0 25 0 1 0 373251733 6733824 1536 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 1644 1536 66 113 0 1528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6576

[startup+3.10126 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 18776
/proc/meminfo: memFree=1693064/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=7428 CPUtime=3.09
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 1761 0 0 0 309 0 0 0 25 0 1 0 373251733 7606272 1746 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535863 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 1857 1746 66 113 0 1741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7428

[startup+6.30188 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 18776
/proc/meminfo: memFree=1691784/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=8284 CPUtime=6.29
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 1990 0 0 0 629 0 0 0 25 0 1 0 373251733 8482816 1975 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 2071 1975 66 113 0 1955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8284

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.98 3/78 18776
/proc/meminfo: memFree=1688648/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=11400 CPUtime=12.69
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 2781 0 0 0 1269 0 0 0 25 0 1 0 373251733 11673600 2766 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 2850 2766 66 113 0 2734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11400

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 18776
/proc/meminfo: memFree=1683976/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=15872 CPUtime=25.49
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 3885 0 0 0 2548 1 0 0 25 0 1 0 373251733 16252928 3870 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3968 3870 66 113 0 3852 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15872

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 18776
/proc/meminfo: memFree=1674120/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=25732 CPUtime=51.09
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 6383 0 0 0 5106 3 0 0 25 0 1 0 373251733 26349568 6368 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 6433 6368 66 113 0 6317 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25732

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 18776
/proc/meminfo: memFree=1654728/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=44956 CPUtime=102.28
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 11161 0 0 0 10223 5 0 0 25 0 1 0 373251733 46034944 11146 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 11239 11146 66 113 0 11123 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 44956

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18776
/proc/meminfo: memFree=1634760/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=64904 CPUtime=162.28
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 16166 0 0 0 16219 9 0 0 25 0 1 0 373251733 66461696 16151 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 16226 16151 66 113 0 16110 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 64904

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18776
/proc/meminfo: memFree=1612488/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=86940 CPUtime=222.27
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 21681 0 0 0 22215 12 0 0 25 0 1 0 373251733 89026560 21666 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534357 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 21735 21666 66 113 0 21619 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 86940

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 18776
/proc/meminfo: memFree=1591432/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=108504 CPUtime=282.28
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 27032 0 0 0 28212 16 0 0 25 0 1 0 373251733 111108096 27017 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543465 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 27126 27017 66 113 0 27010 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 108504

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18776
/proc/meminfo: memFree=1566728/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=132840 CPUtime=342.27
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 33129 0 0 0 34208 19 0 0 25 0 1 0 373251733 136028160 33114 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 33210 33114 66 113 0 33094 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 132840

[startup+402.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 18776
/proc/meminfo: memFree=1549064/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=150660 CPUtime=402.26
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 37580 0 0 0 40204 22 0 0 25 0 1 0 373251733 154275840 37565 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 37665 37565 66 113 0 37549 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 150660

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 18776
/proc/meminfo: memFree=1533704/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=165664 CPUtime=462.26
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 41359 0 0 0 46201 25 0 0 25 0 1 0 373251733 169639936 41344 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 41416 41344 66 113 0 41300 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 165664

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18776
/proc/meminfo: memFree=1513288/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=186288 CPUtime=522.25
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 46519 0 0 0 52198 27 0 0 25 0 1 0 373251733 190758912 46504 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534893 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 46572 46504 66 113 0 46456 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 186288

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18776
/proc/meminfo: memFree=1497992/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=201524 CPUtime=582.25
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 50289 0 0 0 58196 29 0 0 25 0 1 0 373251733 206360576 50274 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 50381 50274 66 113 0 50265 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 201524

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18776
/proc/meminfo: memFree=1483720/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=215588 CPUtime=642.25
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 53831 0 0 0 64194 31 0 0 25 0 1 0 373251733 220762112 53816 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 53897 53816 66 113 0 53781 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 215588

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18776
/proc/meminfo: memFree=1462216/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=237388 CPUtime=702.24
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 59256 0 0 0 70191 33 0 0 25 0 1 0 373251733 243085312 59241 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 59347 59241 66 113 0 59231 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 237388

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18778
/proc/meminfo: memFree=1447688/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=251684 CPUtime=762.25
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 62815 0 0 0 76190 35 0 0 25 0 1 0 373251733 257724416 62800 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 62921 62800 66 113 0 62805 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 251684

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18778
/proc/meminfo: memFree=1434248/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=265044 CPUtime=822.24
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 66188 0 0 0 82187 37 0 0 25 0 1 0 373251733 271405056 66173 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 66261 66173 66 113 0 66145 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 265044

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18778
/proc/meminfo: memFree=1420744/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=278408 CPUtime=882.24
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 69522 0 0 0 88184 40 0 0 25 0 1 0 373251733 285089792 69507 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 69602 69507 66 113 0 69486 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 278408

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18778
/proc/meminfo: memFree=1406024/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=293408 CPUtime=942.23
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 73269 0 0 0 94181 42 0 0 25 0 1 0 373251733 300449792 73254 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 73352 73254 66 113 0 73236 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 293408

[startup+1002.3 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 18778
/proc/meminfo: memFree=1388744/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=310516 CPUtime=1002.22
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 77578 0 0 0 100178 44 0 0 25 0 1 0 373251733 317968384 77563 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 77629 77563 66 113 0 77513 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 310516

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 18778
/proc/meminfo: memFree=1374088/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=325284 CPUtime=1062.22
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 81232 0 0 0 106175 47 0 0 25 0 1 0 373251733 333090816 81217 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 81321 81217 66 113 0 81205 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 325284

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.99 3/78 18778
/proc/meminfo: memFree=1362184/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=337004 CPUtime=1122.22
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 84194 0 0 0 112173 49 0 0 25 0 1 0 373251733 345092096 84179 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 84251 84179 66 113 0 84135 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 337004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18778
/proc/meminfo: memFree=1348232/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=351068 CPUtime=1182.22
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 87669 0 0 0 118171 51 0 0 25 0 1 0 373251733 359493632 87654 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 87767 87654 66 113 0 87651 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 351068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18778
/proc/meminfo: memFree=1344968/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=354116 CPUtime=1200.02
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 88451 0 0 0 119951 51 0 0 25 0 1 0 373251733 362614784 88436 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536355 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 88529 88436 66 113 0 88413 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 354116

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18778
/proc/meminfo: memFree=1344968/2055920 swapFree=4159664/4192956
[pid=18775] ppid=18773 vsize=354116 CPUtime=1200.02
/proc/18775/stat : 18775 (tts-4-0) R 18773 18775 18671 0 -1 4194304 88451 0 0 0 119951 51 0 0 25 0 1 0 373251733 362614784 88436 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536355 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 88529 88436 66 113 0 88413 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 354116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.16
CPU time (s): 1200.09
CPU user time (s): 1199.51
CPU system time (s): 0.573912
CPU usage (%): 99.9936
Max. virtual memory (cumulated for all children) (KiB): 354116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.573912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88451
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= 6
involuntary context switches= 1601

runsolver used 1.40279 second user time and 2.96455 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sat Mar 10 13:22:54 UTC 2007

IDJOB= 333814
IDBENCH= 24613
IDSOLVER= 98
FILE ID= node16/333814-1173532974

PBS_JOBID= 4101156

Free space on /tmp= 66464 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333814-1173532974/tts-4-0 /tmp/evaluation/333814-1173532974/instance-333814-1173532974.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-333814-1173532974 -o ROOT/results/node16/solver-333814-1173532974 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333814-1173532974/tts-4-0 /tmp/evaluation/333814-1173532974/instance-333814-1173532974.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  c2cb7643bd8a1926480278b8bba0ef3d

RANDOM SEED= 596695520

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
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		: 3000.281
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:       1699816 kB
Buffers:         41756 kB
Cached:         232496 kB
SwapCached:       2712 kB
Active:         184232 kB
Inactive:       113212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699816 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:             660 kB
Writeback:           0 kB
Mapped:          30628 kB
Slab:            44252 kB
Committed_AS:  1381476 kB
PageTables:       1720 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= 66464 MiB

End job on node16 on Sat Mar 10 13:42:56 UTC 2007