Trace number 314057

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) 1200.17 1200.47

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
Bench CategoryINDUST (industrial 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 variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

3.69/3.72	c Starting solver ...
4.49/4.57	c Restarting after 100 conflicts
5.59/5.61	c Restarting after 252 conflicts
6.29/6.38	c Restarting after 477 conflicts
7.09/7.16	c Restarting after 814 conflicts
11.49/11.56	c Restarting after 1321 conflicts
14.48/14.52	c Restarting after 2080 conflicts
21.39/21.48	c Restarting after 3223 conflicts
30.69/30.72	c Restarting after 4932 conflicts
45.48/45.50	c Restarting after 7495 conflicts
86.57/86.65	c Restarting after 11339 conflicts
122.66/122.70	c Restarting after 17108 conflicts
246.72/246.89	c Restarting after 25757 conflicts
424.28/424.48	c Restarting after 38731 conflicts
729.21/729.47	c Restarting after 58192 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/node27/watcher-314057-1176895676 -o ROOT/results/node27/solver-314057-1176895676 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314057-1176895676/sat7_bin /tmp/evaluation/314057-1176895676/instance-314057-1176895676.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 0.98 0.99 3/65 16057
/proc/meminfo: memFree=1301288/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=7108 CPUtime=0
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 666 0 0 0 0 0 0 0 18 0 1 0 102263527 7278592 649 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 1777 653 88 220 0 1554 0

[startup+0.0505931 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 16057
/proc/meminfo: memFree=1301288/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=14664 CPUtime=0.04
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 3440 0 0 0 4 0 0 0 18 0 1 0 102263527 15015936 3423 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 3666 3424 88 220 0 3443 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14664

[startup+0.101596 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 16057
/proc/meminfo: memFree=1301288/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=18764 CPUtime=0.09
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 4423 0 0 0 8 1 0 0 18 0 1 0 102263527 19214336 4406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 4691 4407 88 220 0 4468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18764

[startup+0.301617 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 16057
/proc/meminfo: memFree=1301288/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=26964 CPUtime=0.29
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 5740 0 0 0 28 1 0 0 19 0 1 0 102263527 27611136 5723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518450 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 6741 5723 88 220 0 6518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26964

[startup+0.701657 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 16057
/proc/meminfo: memFree=1301288/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=31064 CPUtime=0.69
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 6680 0 0 0 67 2 0 0 22 0 1 0 102263527 31809536 6663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 7766 6663 88 220 0 7543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31064

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1273184/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=35164 CPUtime=1.49
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 7853 0 0 0 146 3 0 0 25 0 1 0 102263527 36007936 7836 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 8791 7836 88 220 0 8568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35164

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1265888/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=43496 CPUtime=3.09
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 10280 0 0 0 305 4 0 0 25 0 1 0 102263527 44539904 10263 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 10874 10263 88 220 0 10651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43496

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1245536/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=60192 CPUtime=6.29
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 14505 0 0 0 623 6 0 0 25 0 1 0 102263527 61636608 14004 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 15048 14004 95 220 0 14825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60192

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1244512/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=60292 CPUtime=12.69
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 14819 0 0 0 1263 6 0 0 25 0 1 0 102263527 61739008 14318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 15073 14318 95 220 0 14850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60292

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1240864/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=65216 CPUtime=25.49
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 15756 0 0 0 2542 7 0 0 25 0 1 0 102263527 66781184 15255 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 16304 15255 95 220 0 16081 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65216

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1232928/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=72668 CPUtime=51.07
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 17701 0 0 0 5099 8 0 0 25 0 1 0 102263527 74412032 17200 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 18167 17200 95 220 0 17944 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72668

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1215008/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=89288 CPUtime=102.27
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 22215 0 0 0 10215 12 0 0 25 0 1 0 102263527 91430912 21668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 22322 21668 95 220 0 22099 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 89288

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1198176/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=108036 CPUtime=162.25
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 26486 0 0 0 16209 16 0 0 25 0 1 0 102263527 110628864 25933 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 27009 25933 95 220 0 26786 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 108036

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1176352/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=127204 CPUtime=222.24
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 32173 0 0 0 22204 20 0 0 25 0 1 0 102263527 130256896 31340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 31801 31340 95 220 0 31578 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 127204

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1153312/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=151816 CPUtime=282.22
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 39078 0 0 0 28197 25 0 0 25 0 1 0 102263527 155459584 37123 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 37954 37123 95 220 0 37731 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 151816

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1129888/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=173432 CPUtime=342.21
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 50687 0 0 0 34189 32 0 0 25 0 1 0 102263527 177594368 42882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525844 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 43358 42882 95 220 0 43135 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 173432

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1109920/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=193148 CPUtime=402.19
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 71423 0 0 0 40175 44 0 0 25 0 1 0 102263527 197783552 47920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525750 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 48287 47920 95 220 0 48064 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 193148

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1092192/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=213140 CPUtime=462.17
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 76029 0 0 0 46170 47 0 0 25 0 1 0 102263527 218255360 52291 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 53285 52291 95 220 0 53062 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 213140

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1078112/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=227432 CPUtime=522.16
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 79631 0 0 0 52166 50 0 0 25 0 1 0 102263527 232890368 55893 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 56858 55893 95 220 0 56635 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 227432

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1058720/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=246272 CPUtime=582.14
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 86133 0 0 0 58160 54 0 0 25 0 1 0 102263527 252182528 60704 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 61568 60704 95 220 0 61345 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 246272

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1040160/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=266488 CPUtime=642.14
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 96138 0 0 0 64154 60 0 0 25 0 1 0 102263527 272883712 65265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 66622 65265 95 220 0 66399 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 266488

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1023584/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=281796 CPUtime=702.11
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 112790 0 0 0 70143 68 0 0 25 0 1 0 102263527 288559104 69448 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538712 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 70449 69448 95 220 0 70226 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 281796

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=1007264/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=298768 CPUtime=762.1
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 118083 0 0 0 76138 72 0 0 25 0 1 0 102263527 305938432 73504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 74692 73504 95 220 0 74469 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 298768

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=986848/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=316452 CPUtime=822.08
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 123444 0 0 0 82132 76 0 0 25 0 1 0 102263527 324046848 78637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 79113 78637 95 220 0 78890 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 316452

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=968544/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=334936 CPUtime=882.07
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 128058 0 0 0 88127 80 0 0 25 0 1 0 102263527 342974464 83170 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525743 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 83734 83170 95 220 0 83511 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 334936

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=950752/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=353680 CPUtime=942.05
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 132765 0 0 0 94121 84 0 0 25 0 1 0 102263527 362168320 87643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525832 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 88420 87643 95 220 0 88197 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 353680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=933920/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=371932 CPUtime=1002.04
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 137167 0 0 0 100116 88 0 0 25 0 1 0 102263527 380858368 91798 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 92983 91798 95 220 0 92760 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 371932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=919456/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=386432 CPUtime=1062.02
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 140857 0 0 0 106110 92 0 0 25 0 1 0 102263527 395706368 95440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538972 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 96608 95440 95 220 0 96385 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 386432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=904288/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=400076 CPUtime=1122.01
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 144615 0 0 0 112106 95 0 0 25 0 1 0 102263527 409677824 99196 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525839 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 100019 99196 95 220 0 99796 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 400076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=890336/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=413200 CPUtime=1181.99
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 148145 0 0 0 118102 97 0 0 25 0 1 0 102263527 423116800 102711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 103300 102711 95 220 0 103077 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 413200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16058
/proc/meminfo: memFree=885984/2055920 swapFree=4179792/4192956
[pid=16057] ppid=16055 vsize=416340 CPUtime=1200.09
/proc/16057/stat : 16057 (sat7_bin) R 16055 16057 15708 0 -1 4194304 149187 0 0 0 119911 98 0 0 25 0 1 0 102263527 426332160 103753 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/16057/statm: 104085 103753 95 220 0 103862 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 416340

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): 1200.47
CPU time (s): 1200.17
CPU user time (s): 1199.12
CPU system time (s): 1.04584
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 416360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.12
system time used= 1.04584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149187
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= 1271

runsolver used 0.967852 second user time and 2.43563 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 18 11:27:56 UTC 2007

IDJOB= 314057
IDBENCH= 20382
IDSOLVER= 101
FILE ID= node27/314057-1176895676

PBS_JOBID= 4595173

Free space on /tmp= 66362 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/314057-1176895676/sat7_bin /tmp/evaluation/314057-1176895676/instance-314057-1176895676.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-314057-1176895676 -o ROOT/results/node27/solver-314057-1176895676 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314057-1176895676/sat7_bin /tmp/evaluation/314057-1176895676/instance-314057-1176895676.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 321505812

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
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:       1301760 kB
Buffers:         27576 kB
Cached:         669772 kB
SwapCached:       7472 kB
Active:         126572 kB
Inactive:       583972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301760 kB
SwapTotal:     4192956 kB
SwapFree:      4179792 kB
Dirty:           15832 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            29684 kB
Committed_AS:  1626900 kB
PageTables:       1412 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= 66362 MiB

End job on node27 on Wed Apr 18 11:47:59 UTC 2007