Trace number 313137

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) 1200.1 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-17-s.cnf
MD5SUM211504a6ba82cb2fc3f6333430f9c42f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.7874
Satisfiable
(Un)Satisfiability was proved
Number of variables294246
Number of clauses1384270
Sum of the clauses size3202814
Maximum clause length10
Minimum clause length1
Number of clauses of size 124517
Number of clauses of size 21066262
Number of clauses of size 3238391
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

6.29/6.38	c Starting solver ...
7.89/7.99	c Restarting after 101 conflicts
8.99/9.09	c Restarting after 251 conflicts
9.89/9.99	c Restarting after 481 conflicts
12.79/12.86	c Restarting after 819 conflicts
17.18/17.27	c Restarting after 1325 conflicts
23.88/23.90	c Restarting after 2087 conflicts
35.48/35.58	c Restarting after 3228 conflicts
47.58/47.61	c Restarting after 4938 conflicts
62.97/63.04	c Restarting after 7500 conflicts
75.27/75.36	c Restarting after 11345 conflicts
110.65/110.79	c Restarting after 17115 conflicts
173.34/173.42	c Restarting after 25765 conflicts
224.52/224.67	c Restarting after 38739 conflicts
308.40/308.58	c Restarting after 58200 conflicts
491.15/491.35	c Restarting after 87393 conflicts
812.95/813.25	c Restarting after 131185 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-313137-1176876785 -o ROOT/results/node71/solver-313137-1176876785 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313137-1176876785/sat7_bin /tmp/evaluation/313137-1176876785/instance-313137-1176876785.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: 0.86 0.95 0.98 3/64 20811
/proc/meminfo: memFree=1482368/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=10264 CPUtime=0
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 782 0 0 0 0 0 0 0 18 0 1 0 163667871 10510336 765 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 2566 768 88 220 0 2343 0

[startup+0.032908 s]
/proc/loadavg: 0.86 0.95 0.98 3/64 20811
/proc/meminfo: memFree=1482368/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=14252 CPUtime=0.03
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 2934 0 0 0 2 1 0 0 18 0 1 0 163667871 14594048 2917 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 3563 2920 88 220 0 3340 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14252

[startup+0.101918 s]
/proc/loadavg: 0.86 0.95 0.98 3/64 20811
/proc/meminfo: memFree=1482368/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=24108 CPUtime=0.09
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 5731 0 0 0 7 2 0 0 18 0 1 0 163667871 24686592 5714 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 6027 5715 88 220 0 5804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24108

[startup+0.301944 s]
/proc/loadavg: 0.86 0.95 0.98 3/64 20811
/proc/meminfo: memFree=1482368/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=36408 CPUtime=0.29
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 8587 0 0 0 26 3 0 0 19 0 1 0 163667871 37281792 8570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 9102 8570 88 220 0 8879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36408

[startup+0.701999 s]
/proc/loadavg: 0.86 0.95 0.98 3/64 20811
/proc/meminfo: memFree=1482368/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=40508 CPUtime=0.69
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 9341 0 0 0 66 3 0 0 22 0 1 0 163667871 41480192 9324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548193 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 10127 9324 88 220 0 9904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40508

[startup+1.50111 s]
/proc/loadavg: 0.86 0.95 0.98 2/65 20812
/proc/meminfo: memFree=1442360/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=44608 CPUtime=1.49
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 10898 0 0 0 145 4 0 0 25 0 1 0 163667871 45678592 10881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 11152 10881 88 220 0 10929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44608

[startup+3.10133 s]
/proc/loadavg: 0.86 0.95 0.98 2/65 20812
/proc/meminfo: memFree=1435640/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=56908 CPUtime=3.09
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 13439 0 0 0 303 6 0 0 25 0 1 0 163667871 58273792 13422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 14227 13422 88 220 0 14004 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56908

[startup+6.30177 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 20812
/proc/meminfo: memFree=1414592/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=85220 CPUtime=6.29
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 20897 0 0 0 620 9 0 0 25 0 1 0 163667871 87265280 20880 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528402 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 21305 20881 89 220 0 21082 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85220

[startup+12.7016 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 20812
/proc/meminfo: memFree=1391688/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=95512 CPUtime=12.69
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 23298 0 0 0 1258 11 0 0 25 0 1 0 163667871 97804288 22800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538761 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 23878 22800 95 220 0 23655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95512

[startup+25.5014 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 20812
/proc/meminfo: memFree=1390984/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=95512 CPUtime=25.48
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 23539 0 0 0 2537 11 0 0 25 0 1 0 163667871 97804288 23041 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 23878 23041 95 220 0 23655 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 95512

[startup+51.1019 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 20812
/proc/meminfo: memFree=1388488/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=97560 CPUtime=51.08
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 24718 0 0 0 5096 12 0 0 25 0 1 0 163667871 99901440 23707 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 24390 23707 95 220 0 24167 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97560

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 20812
/proc/meminfo: memFree=1380104/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=105760 CPUtime=102.26
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 26802 0 0 0 10211 15 0 0 25 0 1 0 163667871 108298240 25791 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 26440 25791 95 220 0 26217 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 105760

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1366280/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=122420 CPUtime=162.24
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 30248 0 0 0 16206 18 0 0 25 0 1 0 163667871 125358080 29236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 30605 29236 95 220 0 30382 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 122420

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1358024/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=130932 CPUtime=222.23
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 32302 0 0 0 22202 21 0 0 25 0 1 0 163667871 134074368 31287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 32733 31287 95 220 0 32510 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 130932

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1349640/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=139488 CPUtime=282.21
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 34417 0 0 0 28197 24 0 0 25 0 1 0 163667871 142835712 33402 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558447 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 34872 33402 95 220 0 34649 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 139488

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1338248/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=147896 CPUtime=342.2
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 37231 0 0 0 34193 27 0 0 25 0 1 0 163667871 151445504 36216 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 36974 36216 95 220 0 36751 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 147896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1329032/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=160568 CPUtime=402.17
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 39551 0 0 0 40187 30 0 0 25 0 1 0 163667871 164421632 38536 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538718 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 40142 38536 95 220 0 39919 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 160568

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1320584/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=168904 CPUtime=462.15
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 41642 0 0 0 46183 32 0 0 25 0 1 0 163667871 172957696 40627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565486 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 42226 40627 95 220 0 42003 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 168904

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1311304/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=177420 CPUtime=522.14
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 43963 0 0 0 52179 35 0 0 25 0 1 0 163667871 181678080 42947 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 44355 42947 95 220 0 44132 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 177420

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1299464/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=189852 CPUtime=582.12
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 46937 0 0 0 58174 38 0 0 25 0 1 0 163667871 194408448 45905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525792 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 47463 45905 95 220 0 47240 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 189852

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1287176/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=202280 CPUtime=642.11
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 49961 0 0 0 64170 41 0 0 25 0 1 0 163667871 207134720 48928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 50570 48928 95 220 0 50347 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 202280

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1275528/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=210632 CPUtime=702.09
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 52894 0 0 0 70165 44 0 0 25 0 1 0 163667871 215687168 51861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 52658 51861 95 220 0 52435 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 210632

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1268168/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=219140 CPUtime=762.08
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 54701 0 0 0 76161 47 0 0 25 0 1 0 163667871 224399360 53668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538948 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 54785 53668 95 220 0 54562 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 219140

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1259656/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=227680 CPUtime=822.06
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 56854 0 0 0 82157 49 0 0 25 0 1 0 163667871 233144320 55815 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 56920 55815 95 220 0 56697 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 227680

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1249160/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=240120 CPUtime=882.04
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 59465 0 0 0 88152 52 0 0 25 0 1 0 163667871 245882880 58425 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 60030 58425 95 220 0 59807 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 240120

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1236680/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=252536 CPUtime=942.02
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 62603 0 0 0 94147 55 0 0 25 0 1 0 163667871 258596864 61563 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 63134 61563 95 220 0 62911 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 252536

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1225352/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=261028 CPUtime=1002
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 65396 0 0 0 100143 57 0 0 25 0 1 0 163667871 267292672 64356 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 65257 64356 95 220 0 65034 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 261028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1216840/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=269436 CPUtime=1061.99
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 67528 0 0 0 106139 60 0 0 25 0 1 0 163667871 275902464 66487 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 67359 66487 95 220 0 67136 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 269436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1207496/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=281856 CPUtime=1121.97
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 69844 0 0 0 112134 63 0 0 25 0 1 0 163667871 288620544 68803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 70464 68803 95 220 0 70241 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 281856

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1196808/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=290260 CPUtime=1181.95
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 72541 0 0 0 118130 65 0 0 25 0 1 0 163667871 297226240 71499 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 72565 71499 95 220 0 72342 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 290260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20812
/proc/meminfo: memFree=1193736/2055920 swapFree=4184232/4192956
[pid=20811] ppid=20809 vsize=294384 CPUtime=1200.05
/proc/20811/stat : 20811 (sat7_bin) R 20809 20811 20025 0 -1 4194304 73262 0 0 0 119939 66 0 0 25 0 1 0 163667871 301449216 72220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/20811/statm: 73596 72220 95 220 0 73373 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 294384

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.39
CPU system time (s): 0.709892
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 294384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.709892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73262
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= 890

runsolver used 0.880866 second user time and 2.41663 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 06:13:06 UTC 2007

IDJOB= 313137
IDBENCH= 20359
IDSOLVER= 101
FILE ID= node71/313137-1176876785

PBS_JOBID= 4590303

Free space on /tmp= 66456 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/313137-1176876785/sat7_bin /tmp/evaluation/313137-1176876785/instance-313137-1176876785.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-313137-1176876785 -o ROOT/results/node71/solver-313137-1176876785 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313137-1176876785/sat7_bin /tmp/evaluation/313137-1176876785/instance-313137-1176876785.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  211504a6ba82cb2fc3f6333430f9c42f

RANDOM SEED= 565826493

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1482840 kB
Buffers:         33344 kB
Cached:         434784 kB
SwapCached:       2772 kB
Active:         185320 kB
Inactive:       314136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482840 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:           26628 kB
Writeback:           0 kB
Mapped:          37416 kB
Slab:            59580 kB
Committed_AS:  2528476 kB
PageTables:       1508 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= 66456 MiB

End job on node71 on Wed Apr 18 06:33:08 UTC 2007