Trace number 337513

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
SAT7 2007-02-08? (TO) 1200.07 1200.42

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
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 variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.39/0.47	c Starting solver ...
0.49/0.50	c Restarting after 100 conflicts
0.49/0.52	c Restarting after 250 conflicts
0.49/0.56	c Restarting after 476 conflicts
0.49/0.59	c Restarting after 813 conflicts
0.59/0.63	c Restarting after 1319 conflicts
0.69/0.70	c Restarting after 2080 conflicts
0.79/0.82	c Restarting after 3219 conflicts
0.89/0.94	c Restarting after 4928 conflicts
1.09/1.15	c Restarting after 7490 conflicts
1.49/1.57	c Restarting after 11336 conflicts
2.59/2.62	c Restarting after 17103 conflicts
4.29/4.39	c Restarting after 25753 conflicts
7.39/7.44	c Restarting after 38727 conflicts
15.18/15.27	c Restarting after 58189 conflicts
30.58/30.65	c Restarting after 87382 conflicts
55.97/56.07	c Restarting after 131171 conflicts
101.16/101.23	c Restarting after 196856 conflicts
199.73/199.83	c Restarting after 295382 conflicts
441.76/441.93	c Restarting after 443171 conflicts
813.35/813.67	c Restarting after 664854 conflicts
1188.14/1188.54	c Restarting after 997379 conflicts

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/node58/watcher-337513-1173668665 -o ROOT/results/node58/solver-337513-1173668665 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337513-1173668665/sat7_bin /tmp/evaluation/337513-1173668665/instance-337513-1173668665.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: 0.93 1.01 1.08 3/64 14868
/proc/meminfo: memFree=1813328/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=1256 CPUtime=0
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 386823241 1286144 145 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 314 145 87 220 0 91 0

[startup+0.106951 s]
/proc/loadavg: 0.93 1.01 1.08 3/64 14868
/proc/meminfo: memFree=1813328/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=3060 CPUtime=0.1
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 483 0 0 0 10 0 0 0 18 0 1 0 386823241 3133440 466 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 765 466 88 220 0 542 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3060

[startup+0.201959 s]
/proc/loadavg: 0.93 1.01 1.08 3/64 14868
/proc/meminfo: memFree=1813328/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=5112 CPUtime=0.19
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 781 0 0 0 19 0 0 0 18 0 1 0 386823241 5234688 764 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 1278 764 88 220 0 1055 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5112

[startup+0.30197 s]
/proc/loadavg: 0.93 1.01 1.08 3/64 14868
/proc/meminfo: memFree=1813328/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=5112 CPUtime=0.29
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 1128 0 0 0 29 0 0 0 19 0 1 0 386823241 5234688 1111 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 1278 1111 88 220 0 1055 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5112

[startup+0.702014 s]
/proc/loadavg: 0.93 1.01 1.08 3/64 14868
/proc/meminfo: memFree=1813328/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=9356 CPUtime=0.69
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 1920 0 0 0 68 1 0 0 22 0 1 0 386823241 9580544 1903 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533046 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 2339 1903 95 220 0 2116 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9356

[startup+1.5011 s]
/proc/loadavg: 0.93 1.01 1.08 2/65 14869
/proc/meminfo: memFree=1804936/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=13456 CPUtime=1.49
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 2489 0 0 0 148 1 0 0 25 0 1 0 386823241 13778944 2472 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 3364 2472 95 220 0 3141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13456

[startup+3.10128 s]
/proc/loadavg: 0.93 1.01 1.08 2/65 14869
/proc/meminfo: memFree=1802120/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=17556 CPUtime=3.09
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 3294 0 0 0 307 2 0 0 25 0 1 0 386823241 17977344 3277 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 4389 3277 95 220 0 4166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17556

[startup+6.30163 s]
/proc/loadavg: 0.94 1.00 1.08 2/65 14869
/proc/meminfo: memFree=1796488/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=21792 CPUtime=6.29
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 4507 0 0 0 625 4 0 0 25 0 1 0 386823241 22315008 4490 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 5448 4490 95 220 0 5225 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21792

[startup+12.7013 s]
/proc/loadavg: 0.94 1.00 1.08 2/65 14869
/proc/meminfo: memFree=1789008/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=26032 CPUtime=12.69
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 6230 0 0 0 1263 6 0 0 25 0 1 0 386823241 26656768 6213 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 6508 6213 95 220 0 6285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26032

[startup+25.5017 s]
/proc/loadavg: 0.95 1.00 1.08 2/65 14869
/proc/meminfo: memFree=1778704/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=38872 CPUtime=25.48
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 8693 0 0 0 2540 8 0 0 25 0 1 0 386823241 39804928 8676 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 9718 8676 95 220 0 9495 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38872

[startup+51.1015 s]
/proc/loadavg: 0.97 1.00 1.08 2/65 14869
/proc/meminfo: memFree=1762896/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=51976 CPUtime=51.07
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 12677 0 0 0 5094 13 0 0 25 0 1 0 386823241 53223424 12660 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 12994 12660 95 220 0 12771 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51976

[startup+102.301 s]
/proc/loadavg: 0.98 1.00 1.07 2/65 14869
/proc/meminfo: memFree=1753040/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=61548 CPUtime=102.26
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 15089 0 0 0 10211 15 0 0 25 0 1 0 386823241 63025152 15072 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 15387 15072 95 220 0 15164 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61548

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 14869
/proc/meminfo: memFree=1747856/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=66760 CPUtime=162.24
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 16380 0 0 0 16208 16 0 0 25 0 1 0 386823241 68362240 16363 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 16690 16363 95 220 0 16467 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66760

[startup+222.305 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 14869
/proc/meminfo: memFree=1735896/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=79776 CPUtime=222.22
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 19353 0 0 0 22203 19 0 0 25 0 1 0 386823241 81690624 19336 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 19944 19336 95 220 0 19721 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 79776

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 14869
/proc/meminfo: memFree=1733528/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=84660 CPUtime=282.2
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 19945 0 0 0 28201 19 0 0 25 0 1 0 386823241 86691840 19928 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 21165 19928 95 220 0 20942 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 84660

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 14869
/proc/meminfo: memFree=1732824/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=85596 CPUtime=342.19
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 20148 0 0 0 34199 20 0 0 25 0 1 0 386823241 87650304 20098 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 21399 20098 95 220 0 21176 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 85596

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 14869
/proc/meminfo: memFree=1730776/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=86380 CPUtime=402.17
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 20743 0 0 0 40197 20 0 0 25 0 1 0 386823241 88453120 20627 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 21595 20627 95 220 0 21372 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 86380

[startup+462.302 s]
/proc/loadavg: 1.11 1.03 1.05 2/65 14869
/proc/meminfo: memFree=1725272/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=91348 CPUtime=462.15
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 22161 0 0 0 46193 22 0 0 25 0 1 0 386823241 93540352 21979 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 22837 21979 95 220 0 22614 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 91348

[startup+522.301 s]
/proc/loadavg: 1.11 1.04 1.05 2/65 14869
/proc/meminfo: memFree=1719000/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=99844 CPUtime=522.13
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 23763 0 0 0 52189 24 0 0 25 0 1 0 386823241 102240256 23581 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 24961 23581 95 220 0 24738 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 99844

[startup+582.302 s]
/proc/loadavg: 1.11 1.04 1.05 2/65 14869
/proc/meminfo: memFree=1715992/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=100284 CPUtime=582.12
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 24478 0 0 0 58187 25 0 0 25 0 1 0 386823241 102690816 24296 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 25071 24296 95 220 0 24848 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 100284

[startup+642.302 s]
/proc/loadavg: 1.10 1.05 1.05 2/65 14869
/proc/meminfo: memFree=1715224/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=101076 CPUtime=642.1
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 24653 0 0 0 64185 25 0 0 25 0 1 0 386823241 103501824 24471 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 25269 24471 95 220 0 25046 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 101076

[startup+702.301 s]
/proc/loadavg: 1.09 1.05 1.05 2/65 14869
/proc/meminfo: memFree=1714712/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=101656 CPUtime=702.08
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 24829 0 0 0 70183 25 0 0 25 0 1 0 386823241 104095744 24614 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 25414 24614 95 220 0 25191 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 101656

[startup+762.302 s]
/proc/loadavg: 1.13 1.07 1.05 2/65 14869
/proc/meminfo: memFree=1713944/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=102132 CPUtime=762.07
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 25025 0 0 0 76181 26 0 0 25 0 1 0 386823241 104583168 24810 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 25533 24810 95 220 0 25310 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 102132

[startup+822.301 s]
/proc/loadavg: 1.13 1.08 1.06 2/65 14869
/proc/meminfo: memFree=1712216/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=106812 CPUtime=822.05
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 25485 0 0 0 82179 26 0 0 25 0 1 0 386823241 109375488 25270 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 26703 25270 95 220 0 26480 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 106812

[startup+882.306 s]
/proc/loadavg: 1.09 1.08 1.06 2/65 14869
/proc/meminfo: memFree=1708568/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=107236 CPUtime=882.03
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 26365 0 0 0 88176 27 0 0 25 0 1 0 386823241 109809664 26150 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 26809 26150 95 220 0 26586 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 107236

[startup+942.301 s]
/proc/loadavg: 1.09 1.08 1.06 2/65 14869
/proc/meminfo: memFree=1708056/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=107832 CPUtime=942.01
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 26510 0 0 0 94174 27 0 0 25 0 1 0 386823241 110419968 26295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 26958 26295 95 220 0 26735 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 107832

[startup+1002.3 s]
/proc/loadavg: 1.03 1.06 1.05 2/65 14869
/proc/meminfo: memFree=1703960/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=112652 CPUtime=1001.99
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 27528 0 0 0 100171 28 0 0 25 0 1 0 386823241 115355648 27313 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 28163 27313 95 220 0 27940 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 112652

[startup+1062.3 s]
/proc/loadavg: 1.01 1.05 1.04 2/65 14869
/proc/meminfo: memFree=1699480/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=117904 CPUtime=1061.98
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 28647 0 0 0 106168 30 0 0 25 0 1 0 386823241 120733696 28432 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 29476 28432 95 220 0 29253 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 117904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.04 2/65 14869
/proc/meminfo: memFree=1697432/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=122164 CPUtime=1121.96
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 29146 0 0 0 112166 30 0 0 25 0 1 0 386823241 125095936 28931 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 30541 28931 95 220 0 30318 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 122164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.03 2/65 14869
/proc/meminfo: memFree=1697368/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=122164 CPUtime=1181.94
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 29160 0 0 0 118164 30 0 0 25 0 1 0 386823241 125095936 28945 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 30541 28945 95 220 0 30318 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 122164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.03 2/65 14869
/proc/meminfo: memFree=1697240/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=122300 CPUtime=1200.04
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 29191 0 0 0 119974 30 0 0 25 0 1 0 386823241 125235200 28976 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 30575 28976 95 220 0 30352 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 122300

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.03 2/65 14869
/proc/meminfo: memFree=1697240/2055920 swapFree=4170388/4192956
[pid=14868] ppid=14866 vsize=122300 CPUtime=1200.04
/proc/14868/stat : 14868 (sat7_bin) R 14866 14868 14153 0 -1 4194304 29191 0 0 0 119974 30 0 0 25 0 1 0 386823241 125235200 28976 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14868/statm: 30575 28976 95 220 0 30352 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 122300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.32695
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 122300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29191
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= 8
involuntary context switches= 2517

runsolver used 0.859869 second user time and 2.43163 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Mar 12 03:04:26 UTC 2007

IDJOB= 337513
IDBENCH= 24701
IDSOLVER= 101
FILE ID= node58/337513-1173668665

PBS_JOBID= 4101704

Free space on /tmp= 66506 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337513-1173668665/sat7_bin /tmp/evaluation/337513-1173668665/instance-337513-1173668665.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-337513-1173668665 -o ROOT/results/node58/solver-337513-1173668665 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337513-1173668665/sat7_bin /tmp/evaluation/337513-1173668665/instance-337513-1173668665.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ef7f419fe4e145465fe8ec684a206f9b

RANDOM SEED= 359022123

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1813800 kB
Buffers:         25268 kB
Cached:         156520 kB
SwapCached:      16840 kB
Active:          86596 kB
Inactive:       117888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813800 kB
SwapTotal:     4192956 kB
SwapFree:      4170388 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            23752 kB
Committed_AS:   807348 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= 66506 MiB

End job on node58 on Mon Mar 12 03:24:28 UTC 2007