Trace number 320458

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 1200.44

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.473
Satisfiable
(Un)Satisfiability was proved
Number of variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

4.79/4.88	c Starting solver ...
5.39/5.40	c Restarting after 100 conflicts
6.50/6.50	c Restarting after 250 conflicts
7.89/7.93	c Restarting after 475 conflicts
9.19/9.22	c Restarting after 816 conflicts
11.59/11.60	c Restarting after 1323 conflicts
15.48/15.56	c Restarting after 2082 conflicts
19.68/19.76	c Restarting after 3221 conflicts
27.49/27.52	c Restarting after 4929 conflicts
34.98/35.09	c Restarting after 7491 conflicts
42.57/42.67	c Restarting after 11335 conflicts
52.36/52.43	c Restarting after 17101 conflicts
64.66/64.72	c Restarting after 25751 conflicts
84.75/84.89	c Restarting after 38730 conflicts
113.44/113.56	c Restarting after 58192 conflicts
157.44/157.58	c Restarting after 87384 conflicts
229.72/229.86	c Restarting after 131174 conflicts
401.27/401.42	c Restarting after 196858 conflicts
676.29/676.58	c Restarting after 295384 conflicts
1129.27/1129.61	c Restarting after 443173 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/node7/watcher-320458-1173046483 -o ROOT/results/node7/solver-320458-1173046483 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320458-1173046483/sat7_bin /tmp/evaluation/320458-1173046483/instance-320458-1173046483.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: 0.99 0.97 0.91 3/77 4901
/proc/meminfo: memFree=1284112/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=12596 CPUtime=0
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 894 0 0 0 0 0 0 0 18 0 1 0 324603022 12898304 877 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 3149 880 88 220 0 2926 0

[startup+0.098738 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 4901
/proc/meminfo: memFree=1284112/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=27900 CPUtime=0.09
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 6568 0 0 0 7 2 0 0 18 0 1 0 324603022 28569600 6551 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 6975 6552 88 220 0 6752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27900

[startup+0.102738 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 4901
/proc/meminfo: memFree=1284112/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=27900 CPUtime=0.09
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 6646 0 0 0 7 2 0 0 18 0 1 0 324603022 28569600 6629 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 6975 6630 88 220 0 6752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27900

[startup+0.302758 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 4901
/proc/meminfo: memFree=1284112/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=44300 CPUtime=0.29
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 10419 0 0 0 26 3 0 0 19 0 1 0 324603022 45363200 10402 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 11075 10403 88 220 0 10852 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44300

[startup+0.701799 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 4901
/proc/meminfo: memFree=1284112/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=48400 CPUtime=0.69
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 11492 0 0 0 65 4 0 0 23 0 1 0 324603022 49561600 11475 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 12100 11475 88 220 0 11877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48400

[startup+1.50189 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1235592/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=56600 CPUtime=1.49
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 13317 0 0 0 144 5 0 0 25 0 1 0 324603022 57958400 13300 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 14150 13300 88 220 0 13927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56600

[startup+3.10105 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1225608/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=69032 CPUtime=3.09
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 16888 0 0 0 302 7 0 0 25 0 1 0 324603022 70688768 16871 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 17258 16871 88 220 0 17035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69032

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1182920/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=106236 CPUtime=6.29
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 26751 0 0 0 615 14 0 0 25 0 1 0 324603022 108785664 25740 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532835 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 26559 25740 95 220 0 26336 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106236

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1179656/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=110336 CPUtime=12.68
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 27214 0 0 0 1254 14 0 0 25 0 1 0 324603022 112984064 26203 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 27584 26203 95 220 0 27361 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 110336

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1178376/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=110336 CPUtime=25.49
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 27532 0 0 0 2534 15 0 0 25 0 1 0 324603022 112984064 26521 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 27584 26521 95 220 0 27361 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110336

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1176200/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=114436 CPUtime=51.06
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 28104 0 0 0 5091 15 0 0 25 0 1 0 324603022 117182464 27093 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 28609 27093 95 220 0 28386 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 114436

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1166024/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=123432 CPUtime=102.25
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 30627 0 0 0 10206 19 0 0 25 0 1 0 324603022 126394368 29616 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533093 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 30858 29616 95 220 0 30635 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 123432

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1156616/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=132604 CPUtime=162.24
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 32969 0 0 0 16202 22 0 0 25 0 1 0 324603022 135786496 31958 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 33151 31958 95 220 0 32928 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 132604

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1146120/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=142028 CPUtime=222.22
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 35580 0 0 0 22198 24 0 0 25 0 1 0 324603022 145436672 34569 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 35507 34569 95 220 0 35284 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 142028

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1137672/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=151092 CPUtime=282.2
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 37696 0 0 0 28193 27 0 0 25 0 1 0 324603022 154718208 36685 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 37773 36685 95 220 0 37550 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 151092

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1130312/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=159748 CPUtime=342.18
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 39522 0 0 0 34189 29 0 0 25 0 1 0 324603022 163581952 38511 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536083 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 39937 38511 95 220 0 39714 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 159748

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1123016/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=168232 CPUtime=402.16
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 41363 0 0 0 40185 31 0 0 25 0 1 0 324603022 172269568 40352 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 42058 40352 95 220 0 41835 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 168232

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1114376/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=173048 CPUtime=462.15
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 43511 0 0 0 46180 35 0 0 25 0 1 0 324603022 177201152 42500 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 43262 42500 95 220 0 43039 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 173048

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1105032/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=185964 CPUtime=522.14
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 45874 0 0 0 52176 38 0 0 25 0 1 0 324603022 190427136 44863 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 46491 44863 95 220 0 46268 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 185964

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1098824/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=190616 CPUtime=582.11
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 47390 0 0 0 58172 39 0 0 25 0 1 0 324603022 195190784 46379 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 47654 46379 95 220 0 47431 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 190616

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1093768/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=195248 CPUtime=642.1
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 48645 0 0 0 64168 42 0 0 25 0 1 0 324603022 199933952 47634 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 48812 47634 95 220 0 48589 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 195248

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1087112/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=204288 CPUtime=702.08
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 50339 0 0 0 70163 45 0 0 25 0 1 0 324603022 209190912 49328 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 51072 49328 95 220 0 50849 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 204288

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1080648/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=209012 CPUtime=762.07
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 51921 0 0 0 76160 47 0 0 25 0 1 0 324603022 214028288 50910 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 52253 50910 95 220 0 52030 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 209012

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1074632/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=213816 CPUtime=822.04
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 53429 0 0 0 82155 49 0 0 25 0 1 0 324603022 218947584 52418 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536749 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 53454 52418 95 220 0 53231 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 213816

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1068936/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=222272 CPUtime=882.03
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 54835 0 0 0 88152 51 0 0 25 0 1 0 324603022 227606528 53824 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533771 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 55568 53824 95 220 0 55345 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 222272

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1062792/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=227400 CPUtime=942.01
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 56411 0 0 0 94148 53 0 0 25 0 1 0 324603022 232857600 55367 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 56850 55367 95 220 0 56627 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 227400

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1057864/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=232424 CPUtime=1001.99
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 57639 0 0 0 100145 54 0 0 25 0 1 0 324603022 238002176 56595 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 58106 56595 95 220 0 57883 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 232424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1052936/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=237208 CPUtime=1061.98
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 58877 0 0 0 106142 56 0 0 25 0 1 0 324603022 242900992 57833 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 59302 57833 95 220 0 59079 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 237208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1048264/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=241600 CPUtime=1121.97
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 60030 0 0 0 112139 58 0 0 25 0 1 0 324603022 247398400 58986 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 60400 58986 95 220 0 60177 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 241600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1042888/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=246184 CPUtime=1181.95
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 61391 0 0 0 118135 60 0 0 25 0 1 0 324603022 252092416 60347 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532727 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 61546 60347 95 220 0 61323 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 246184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4902
/proc/meminfo: memFree=1041224/2055920 swapFree=4147440/4192956
[pid=4901] ppid=4899 vsize=250740 CPUtime=1200.04
/proc/4901/stat : 4901 (sat7_bin) R 4899 4901 4329 0 -1 4194304 61773 0 0 0 119944 60 0 0 25 0 1 0 324603022 256757760 60729 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/4901/statm: 62685 60729 95 220 0 62462 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 250740

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): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.45
CPU system time (s): 0.645901
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 250740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.645901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61773
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= 3204

runsolver used 1.44378 second user time and 2.92955 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Mar  4 22:14:43 UTC 2007

IDJOB= 320458
IDBENCH= 20504
IDSOLVER= 101
FILE ID= node7/320458-1173046483

PBS_JOBID= 4012259

Free space on /tmp= 66492 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f10ni.cnf
COMMAND LINE= /tmp/evaluation/320458-1173046483/sat7_bin /tmp/evaluation/320458-1173046483/instance-320458-1173046483.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-320458-1173046483 -o ROOT/results/node7/solver-320458-1173046483 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320458-1173046483/sat7_bin /tmp/evaluation/320458-1173046483/instance-320458-1173046483.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b99a5b8844b4e1d2656eb1422e6e888f

RANDOM SEED= 737427749

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1284520 kB
Buffers:         47296 kB
Cached:         632200 kB
SwapCached:       8868 kB
Active:         225260 kB
Inactive:       477156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1284520 kB
SwapTotal:     4192956 kB
SwapFree:      4147440 kB
Dirty:           21144 kB
Writeback:           0 kB
Mapped:          29716 kB
Slab:            54560 kB
Committed_AS:  1130636 kB
PageTables:       1764 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= 66492 MiB

End job on node7 on Sun Mar  4 22:34:45 UTC 2007