Trace number 320089

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) 1200.09 1200.54

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f7idw.cnf
MD5SUMe11b8f7666247454d93edb47f1646e2c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark126.08
Satisfiable
(Un)Satisfiability was proved
Number of variables263022
Number of clauses782329
Sum of the clauses size1825433
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2521552
Number of clauses of size 3260776
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

3.39/3.47	c Starting solver ...
4.79/4.87	c Restarting after 100 conflicts
5.39/5.45	c Restarting after 250 conflicts
6.08/6.18	c Restarting after 475 conflicts
6.78/6.81	c Restarting after 812 conflicts
8.48/8.52	c Restarting after 1318 conflicts
10.59/10.64	c Restarting after 2077 conflicts
13.29/13.34	c Restarting after 3217 conflicts
14.79/14.81	c Restarting after 4926 conflicts
18.69/18.74	c Restarting after 7491 conflicts
23.58/23.66	c Restarting after 11336 conflicts
35.78/35.80	c Restarting after 17103 conflicts
46.37/46.42	c Restarting after 25752 conflicts
64.47/64.56	c Restarting after 38730 conflicts
95.06/95.11	c Restarting after 58193 conflicts
130.54/130.62	c Restarting after 87386 conflicts
190.22/190.38	c Restarting after 131176 conflicts
342.56/342.71	c Restarting after 196860 conflicts
538.59/538.88	c Restarting after 295386 conflicts
960.53/960.96	c Restarting after 443175 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/node20/watcher-320089-1173040695 -o ROOT/results/node20/solver-320089-1173040695 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320089-1173040695/sat7_bin /tmp/evaluation/320089-1173040695/instance-320089-1173040695.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: 1.00 0.97 0.91 3/77 2768
/proc/meminfo: memFree=1338248/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=9288 CPUtime=0
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 744 0 0 0 0 0 0 0 18 0 1 0 30151821 9510912 727 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 2322 730 88 220 0 2099 0

[startup+0.0364559 s]
/proc/loadavg: 1.00 0.97 0.91 3/77 2768
/proc/meminfo: memFree=1338248/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=18416 CPUtime=0.02
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 3802 0 0 0 2 0 0 0 18 0 1 0 30151821 18857984 3785 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530711 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 4604 3794 88 220 0 4381 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18416

[startup+0.101469 s]
/proc/loadavg: 1.00 0.97 0.91 3/77 2768
/proc/meminfo: memFree=1338248/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=22516 CPUtime=0.09
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 5324 0 0 0 8 1 0 0 18 0 1 0 30151821 23056384 5307 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 5629 5308 88 220 0 5406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22516

[startup+0.301509 s]
/proc/loadavg: 1.00 0.97 0.91 3/77 2768
/proc/meminfo: memFree=1338248/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=34816 CPUtime=0.29
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 7773 0 0 0 27 2 0 0 19 0 1 0 30151821 35651584 7756 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518460 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 8704 7756 88 220 0 8481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34816

[startup+0.701588 s]
/proc/loadavg: 1.00 0.97 0.91 3/77 2768
/proc/meminfo: memFree=1338248/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=38916 CPUtime=0.69
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 8696 0 0 0 66 3 0 0 22 0 1 0 30151821 39849984 8679 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 9729 8679 88 220 0 9506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38916

[startup+1.50175 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1301120/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=43016 CPUtime=1.49
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 10501 0 0 0 144 5 0 0 25 0 1 0 30151821 44048384 10484 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 10754 10484 88 220 0 10531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43016

[startup+3.10107 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1291200/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=59416 CPUtime=3.09
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 13983 0 0 0 302 7 0 0 25 0 1 0 30151821 60841984 13966 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 14854 13966 88 220 0 14631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59416

[startup+6.30171 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1264960/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=77016 CPUtime=6.28
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 18929 0 0 0 620 8 0 0 25 0 1 0 30151821 78864384 18428 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029250 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 19254 18428 95 220 0 19031 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 77016

[startup+12.702 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1263552/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=77016 CPUtime=12.69
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 19300 0 0 0 1260 9 0 0 25 0 1 0 30151821 78864384 18799 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 19254 18799 95 220 0 19031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77016

[startup+25.5015 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1261120/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=81116 CPUtime=25.48
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 19855 0 0 0 2539 9 0 0 25 0 1 0 30151821 83062784 19354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 20279 19354 95 220 0 20056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 81116

[startup+51.1017 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1258304/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=81248 CPUtime=51.08
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 20569 0 0 0 5097 11 0 0 25 0 1 0 30151821 83197952 20068 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 20312 20068 95 220 0 20089 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81248

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1252096/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=89980 CPUtime=102.26
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 22119 0 0 0 10214 12 0 0 25 0 1 0 30151821 92139520 21618 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528652 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 22495 21618 95 220 0 22272 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 89980

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1241920/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=99456 CPUtime=162.23
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 24696 0 0 0 16208 15 0 0 25 0 1 0 30151821 101842944 24195 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 24864 24195 95 220 0 24641 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 99456

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1232320/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=108184 CPUtime=222.21
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 27044 0 0 0 22203 18 0 0 25 0 1 0 30151821 110780416 26543 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 27046 26543 95 220 0 26823 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 108184

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1225856/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=116944 CPUtime=282.19
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 28712 0 0 0 28198 21 0 0 25 0 1 0 30151821 119750656 28211 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 29236 28211 95 220 0 29013 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 116944

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1219648/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=121628 CPUtime=342.16
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 30235 0 0 0 34193 23 0 0 25 0 1 0 30151821 124547072 29734 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 30407 29734 95 220 0 30184 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 121628

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1211456/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=130944 CPUtime=402.14
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 32278 0 0 0 40189 25 0 0 25 0 1 0 30151821 134086656 31777 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 32736 31777 95 220 0 32513 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 130944

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1204352/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=135636 CPUtime=462.12
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 34061 0 0 0 46185 27 0 0 25 0 1 0 30151821 138891264 33560 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 33909 33560 95 220 0 33686 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 135636

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1196736/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=144428 CPUtime=522.09
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 35997 0 0 0 52179 30 0 0 25 0 1 0 30151821 147894272 35496 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 36107 35496 95 220 0 35884 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 144428

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1185664/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=157348 CPUtime=582.07
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 38756 0 0 0 58174 33 0 0 25 0 1 0 30151821 161124352 38255 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 39337 38255 95 220 0 39114 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 157348

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1177472/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=165884 CPUtime=642.05
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 40739 0 0 0 64169 36 0 0 25 0 1 0 30151821 169865216 40238 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 41471 40238 95 220 0 41248 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 165884

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1170048/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=170600 CPUtime=702.02
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 42622 0 0 0 70164 38 0 0 25 0 1 0 30151821 174694400 42121 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 42650 42121 95 220 0 42427 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 170600

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1162944/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=179424 CPUtime=762.01
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 44379 0 0 0 76159 42 0 0 25 0 1 0 30151821 183730176 43878 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 44856 43878 95 220 0 44633 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 179424

[startup+822.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1153664/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=188508 CPUtime=821.98
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 46704 0 0 0 82154 44 0 0 25 0 1 0 30151821 193032192 46203 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 47127 46203 95 220 0 46904 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 188508

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1145856/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=197500 CPUtime=881.96
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 48620 0 0 0 88149 47 0 0 25 0 1 0 30151821 202240000 48119 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 49375 48119 95 220 0 49152 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 197500

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2769
/proc/meminfo: memFree=1140672/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=202172 CPUtime=941.94
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 49957 0 0 0 94145 49 0 0 25 0 1 0 30151821 207024128 49456 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536549 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 50543 49456 95 220 0 50320 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 202172

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2771
/proc/meminfo: memFree=1135232/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=207120 CPUtime=1001.91
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 51269 0 0 0 100141 50 0 0 25 0 1 0 30151821 212090880 50768 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 51780 50768 95 220 0 51557 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 207120

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2771
/proc/meminfo: memFree=1126912/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=216024 CPUtime=1061.89
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 53395 0 0 0 106135 54 0 0 25 0 1 0 30151821 221208576 52894 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 54006 52894 95 220 0 53783 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 216024

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2771
/proc/meminfo: memFree=1117632/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=225676 CPUtime=1121.87
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 55701 0 0 0 112130 57 0 0 25 0 1 0 30151821 231092224 55167 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 56419 55167 95 220 0 56196 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 225676

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2771
/proc/meminfo: memFree=1111616/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=230556 CPUtime=1181.84
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 57206 0 0 0 118126 58 0 0 25 0 1 0 30151821 236089344 56672 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 57639 56672 95 220 0 57416 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 230556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2771
/proc/meminfo: memFree=1110208/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=234656 CPUtime=1200.04
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 57550 0 0 0 119945 59 0 0 25 0 1 0 30151821 240287744 57016 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 58664 57016 95 220 0 58441 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 234656

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 2771
/proc/meminfo: memFree=1110208/2055920 swapFree=4192952/4192956
[pid=2768] ppid=2766 vsize=234656 CPUtime=1200.04
/proc/2768/stat : 2768 (sat7_bin) R 2766 2768 1478 0 -1 4194304 57550 0 0 0 119945 59 0 0 25 0 1 0 30151821 240287744 57016 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2768/statm: 58664 57016 95 220 0 58441 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 234656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.46
CPU system time (s): 0.627904
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 234656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.627904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57550
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= 1761

runsolver used 1.37579 second user time and 2.98754 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Mar  4 20:38:15 UTC 2007

IDJOB= 320089
IDBENCH= 20495
IDSOLVER= 101
FILE ID= node20/320089-1173040695

PBS_JOBID= 4012471

Free space on /tmp= 66531 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f7idw.cnf
COMMAND LINE= /tmp/evaluation/320089-1173040695/sat7_bin /tmp/evaluation/320089-1173040695/instance-320089-1173040695.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-320089-1173040695 -o ROOT/results/node20/solver-320089-1173040695 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320089-1173040695/sat7_bin /tmp/evaluation/320089-1173040695/instance-320089-1173040695.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  e11b8f7666247454d93edb47f1646e2c

RANDOM SEED= 483122297

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.261
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		: 3000.261
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:       1338656 kB
Buffers:         39888 kB
Cached:         502000 kB
SwapCached:          4 kB
Active:         272068 kB
Inactive:       389084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338656 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           15176 kB
Writeback:           0 kB
Mapped:         138156 kB
Slab:            41512 kB
Committed_AS:   257580 kB
PageTables:       1896 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= 66531 MiB

End job on node20 on Sun Mar  4 20:58:18 UTC 2007