Trace number 320171

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) 1200.06 1200.43

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-c7nidw.cnf
MD5SUMcddc29f8f256e39e02d9b418f68e802c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark193.676
Satisfiable
(Un)Satisfiability was proved
Number of variables169072
Number of clauses501421
Sum of the clauses size1169981
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2334280
Number of clauses of size 3167140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

2.09/2.17	c Starting solver ...
2.69/2.74	c Restarting after 100 conflicts
3.09/3.12	c Restarting after 250 conflicts
3.59/3.67	c Restarting after 475 conflicts
4.09/4.13	c Restarting after 812 conflicts
4.49/4.54	c Restarting after 1318 conflicts
6.48/6.54	c Restarting after 2077 conflicts
7.48/7.60	c Restarting after 3216 conflicts
8.98/9.00	c Restarting after 4924 conflicts
12.68/12.78	c Restarting after 7486 conflicts
16.78/16.82	c Restarting after 11331 conflicts
20.27/20.30	c Restarting after 17098 conflicts
25.57/25.61	c Restarting after 25747 conflicts
44.54/44.63	c Restarting after 38722 conflicts
67.73/67.81	c Restarting after 58183 conflicts
97.53/97.66	c Restarting after 87375 conflicts
160.71/160.81	c Restarting after 131167 conflicts
272.08/272.28	c Restarting after 196851 conflicts
421.74/421.95	c Restarting after 295377 conflicts
783.44/783.76	c Restarting after 443168 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/node17/watcher-320171-1173042118 -o ROOT/results/node17/solver-320171-1173042118 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320171-1173042118/sat7_bin /tmp/evaluation/320171-1173042118/instance-320171-1173042118.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: 0.72 0.93 0.96 3/83 7445
/proc/meminfo: memFree=1672056/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=6484 CPUtime=0
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 663 0 0 0 0 0 0 0 18 0 1 0 324166080 6639616 646 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 1621 649 88 220 0 1398 0

[startup+0.106114 s]
/proc/loadavg: 0.72 0.93 0.96 3/83 7445
/proc/meminfo: memFree=1672056/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=17756 CPUtime=0.09
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 4309 0 0 0 8 1 0 0 18 0 1 0 324166080 18182144 4292 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 4439 4293 88 220 0 4216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17756

[startup+0.202122 s]
/proc/loadavg: 0.72 0.93 0.96 3/83 7445
/proc/meminfo: memFree=1672056/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=21856 CPUtime=0.19
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 5072 0 0 0 17 2 0 0 18 0 1 0 324166080 22380544 5055 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 5464 5055 88 220 0 5241 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21856

[startup+0.301133 s]
/proc/loadavg: 0.72 0.93 0.96 3/83 7445
/proc/meminfo: memFree=1672056/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=21856 CPUtime=0.29
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 5307 0 0 0 27 2 0 0 19 0 1 0 324166080 22380544 5290 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 5464 5291 88 220 0 5241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21856

[startup+0.701174 s]
/proc/loadavg: 0.72 0.93 0.96 3/83 7445
/proc/meminfo: memFree=1672056/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=25956 CPUtime=0.68
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 6227 0 0 0 66 2 0 0 23 0 1 0 324166080 26578944 6210 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 6489 6210 88 220 0 6266 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25956

[startup+1.50227 s]
/proc/loadavg: 0.74 0.94 0.96 2/84 7448
/proc/meminfo: memFree=1643952/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=34288 CPUtime=1.49
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 8016 0 0 0 145 4 0 0 25 0 1 0 324166080 35110912 7999 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134659254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 8572 7999 88 220 0 8349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34288

[startup+3.10143 s]
/proc/loadavg: 0.74 0.94 0.96 2/84 7448
/proc/meminfo: memFree=1627184/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=49656 CPUtime=3.09
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 12053 0 0 0 303 6 0 0 25 0 1 0 324166080 50847744 11812 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 12414 11812 95 220 0 12191 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49656

[startup+6.30176 s]
/proc/loadavg: 0.74 0.94 0.96 2/84 7454
/proc/meminfo: memFree=1623600/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=50680 CPUtime=6.28
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 12642 0 0 0 622 6 0 0 25 0 1 0 324166080 51896320 12144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 12670 12144 95 220 0 12447 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 50680

[startup+12.7014 s]
/proc/loadavg: 0.78 0.94 0.96 2/84 7460
/proc/meminfo: memFree=1622520/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=54780 CPUtime=12.68
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 12990 0 0 0 1261 7 0 0 25 0 1 0 324166080 56094720 12492 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 13695 12492 95 220 0 13472 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54780

[startup+25.5018 s]
/proc/loadavg: 0.81 0.94 0.96 2/84 7468
/proc/meminfo: memFree=1618176/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=59012 CPUtime=25.47
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 14115 0 0 0 2538 9 0 0 25 0 1 0 324166080 60428288 13617 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 14753 13617 95 220 0 14530 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 59012

[startup+51.1014 s]
/proc/loadavg: 0.87 0.94 0.96 2/78 7488
/proc/meminfo: memFree=1611440/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=67600 CPUtime=51.04
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 16116 0 0 0 5093 11 0 0 25 0 1 0 324166080 69222400 15618 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 16900 15618 95 220 0 16677 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 67600

[startup+102.302 s]
/proc/loadavg: 0.95 0.95 0.96 2/78 7488
/proc/meminfo: memFree=1601200/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=76432 CPUtime=102.23
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 18596 0 0 0 10208 15 0 0 25 0 1 0 324166080 78266368 18098 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 19108 18098 95 220 0 18885 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 76432

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.96 2/78 7488
/proc/meminfo: memFree=1592624/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=85336 CPUtime=162.21
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 20733 0 0 0 16203 18 0 0 25 0 1 0 324166080 87384064 20235 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 21334 20235 95 220 0 21111 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 85336

[startup+222.305 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 7488
/proc/meminfo: memFree=1582832/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=94208 CPUtime=222.2
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 23161 0 0 0 22198 22 0 0 25 0 1 0 324166080 96468992 22663 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 23552 22663 95 220 0 23329 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 94208

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1575472/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=102812 CPUtime=282.17
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 25030 0 0 0 28193 24 0 0 25 0 1 0 324166080 105279488 24532 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 25703 24532 95 220 0 25480 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 102812

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1565040/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=111580 CPUtime=342.16
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 27597 0 0 0 34190 26 0 0 25 0 1 0 324166080 114257920 27099 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 27895 27099 95 220 0 27672 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 111580

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1552368/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=125244 CPUtime=402.14
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 30768 0 0 0 40184 30 0 0 25 0 1 0 324166080 128249856 30270 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579674 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 31311 30270 95 220 0 31088 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 125244

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1544624/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=133856 CPUtime=462.13
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 32734 0 0 0 46179 34 0 0 25 0 1 0 324166080 137068544 32236 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 33464 32236 95 220 0 33241 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 133856

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1538416/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=138220 CPUtime=522.11
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 34312 0 0 0 52175 36 0 0 25 0 1 0 324166080 141537280 33814 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 34555 33814 95 220 0 34332 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 138220

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1531312/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=146960 CPUtime=582.09
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 36055 0 0 0 58171 38 0 0 25 0 1 0 324166080 150487040 35557 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 36740 35557 95 220 0 36517 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 146960

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1526704/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=151672 CPUtime=642.07
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 37200 0 0 0 64168 39 0 0 25 0 1 0 324166080 155312128 36702 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 37918 36702 95 220 0 37695 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 151672

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1526192/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=151824 CPUtime=702.06
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 37323 0 0 0 70166 40 0 0 25 0 1 0 324166080 155467776 36825 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 37956 36825 95 220 0 37733 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 151824

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1525744/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=151952 CPUtime=762.04
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 37433 0 0 0 76164 40 0 0 25 0 1 0 324166080 155598848 36935 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 37988 36935 95 220 0 37765 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 151952

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1523568/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=152480 CPUtime=822.03
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 37975 0 0 0 82161 42 0 0 25 0 1 0 324166080 156139520 37477 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 38120 37477 95 220 0 37897 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 152480

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1519280/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=157160 CPUtime=882.01
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 39053 0 0 0 88158 43 0 0 25 0 1 0 324166080 160931840 38555 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 39290 38555 95 220 0 39067 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 157160

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1514544/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=161788 CPUtime=941.99
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 40249 0 0 0 94154 45 0 0 25 0 1 0 324166080 165670912 39751 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 40447 39751 95 220 0 40224 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 161788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1509168/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=170388 CPUtime=1001.97
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 41582 0 0 0 100150 47 0 0 25 0 1 0 324166080 174477312 41084 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 42597 41084 95 220 0 42374 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 170388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1502256/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=175448 CPUtime=1061.96
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 43308 0 0 0 106146 50 0 0 25 0 1 0 324166080 179658752 42810 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 43862 42810 95 220 0 43639 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 175448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1496880/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=179812 CPUtime=1121.94
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 44640 0 0 0 112142 52 0 0 25 0 1 0 324166080 184127488 44142 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 44953 44142 95 220 0 44730 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 179812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1492912/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=184352 CPUtime=1181.92
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 45645 0 0 0 118139 53 0 0 25 0 1 0 324166080 188776448 45147 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 46088 45147 95 220 0 45865 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 184352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1491376/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=184352 CPUtime=1200.02
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 46014 0 0 0 119948 54 0 0 25 0 1 0 324166080 188776448 45516 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 46088 45516 95 220 0 45865 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 184352

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: 0.99 0.97 0.96 2/78 7488
/proc/meminfo: memFree=1491376/2055920 swapFree=4192812/4192956
[pid=7445] ppid=7443 vsize=184352 CPUtime=1200.02
/proc/7445/stat : 7445 (sat7_bin) R 7443 7445 7388 0 -1 4194304 46014 0 0 0 119948 54 0 0 25 0 1 0 324166080 188776448 45516 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7445/statm: 46088 45516 95 220 0 45865 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 184352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1199.49
CPU system time (s): 0.571913
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 184352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.571913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46014
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= 25683

runsolver used 1.43578 second user time and 2.91856 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Mar  4 21:01:58 UTC 2007

IDJOB= 320171
IDBENCH= 20497
IDSOLVER= 101
FILE ID= node17/320171-1173042118

PBS_JOBID= 4012253

Free space on /tmp= 66520 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-c7nidw.cnf
COMMAND LINE= /tmp/evaluation/320171-1173042118/sat7_bin /tmp/evaluation/320171-1173042118/instance-320171-1173042118.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-320171-1173042118 -o ROOT/results/node17/solver-320171-1173042118 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320171-1173042118/sat7_bin /tmp/evaluation/320171-1173042118/instance-320171-1173042118.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  cddc29f8f256e39e02d9b418f68e802c

RANDOM SEED= 453617337

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1672528 kB
Buffers:         37848 kB
Cached:         239796 kB
SwapCached:          0 kB
Active:         152896 kB
Inactive:       169808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10056 kB
Writeback:           0 kB
Mapped:          59488 kB
Slab:            45808 kB
Committed_AS:  1362140 kB
PageTables:       1992 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= 66520 MiB

End job on node17 on Sun Mar  4 21:22:01 UTC 2007