Trace number 313617

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) 1200.12 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

6.39/6.40	c Starting solver ...
6.99/7.01	c Restarting after 106 conflicts
7.29/7.35	c Restarting after 256 conflicts
8.09/8.11	c Restarting after 481 conflicts
9.38/9.44	c Restarting after 819 conflicts
10.39/10.45	c Restarting after 1325 conflicts
12.19/12.23	c Restarting after 2105 conflicts
17.69/17.79	c Restarting after 3246 conflicts
22.78/22.84	c Restarting after 4954 conflicts
36.39/36.41	c Restarting after 7516 conflicts
63.07/63.18	c Restarting after 11361 conflicts
313.20/313.38	c Restarting after 17130 conflicts
371.49/371.68	c Restarting after 25780 conflicts
607.02/607.27	c Restarting after 38755 conflicts
876.45/876.73	c Restarting after 58217 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/node7/watcher-313617-1176888263 -o ROOT/results/node7/solver-313617-1176888263 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313617-1176888263/sat7_bin /tmp/evaluation/313617-1176888263/instance-313617-1176888263.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 1.00 0.98 3/77 22862
/proc/meminfo: memFree=1488240/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=10400 CPUtime=0
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 807 0 0 0 0 0 0 0 18 0 1 0 164863998 10649600 790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 2600 793 88 220 0 2377 0

[startup+0.029921 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 22862
/proc/meminfo: memFree=1488240/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=14388 CPUtime=0.01
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 2751 0 0 0 1 0 0 0 18 0 1 0 164863998 14733312 2734 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 3597 2738 88 220 0 3374 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14388

[startup+0.101927 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 22862
/proc/meminfo: memFree=1488240/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=24328 CPUtime=0.09
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 5697 0 0 0 8 1 0 0 18 0 1 0 164863998 24911872 5680 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 6082 5681 88 220 0 5859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24328

[startup+0.301948 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 22862
/proc/meminfo: memFree=1488240/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=36628 CPUtime=0.29
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 8692 0 0 0 27 2 0 0 20 0 1 0 164863998 37507072 8675 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 9157 8675 88 220 0 8934 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36628

[startup+0.701989 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 22862
/proc/meminfo: memFree=1488240/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=40728 CPUtime=0.69
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 9404 0 0 0 66 3 0 0 24 0 1 0 164863998 41705472 9387 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134758752 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 10182 9387 88 220 0 9959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40728

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22863
/proc/meminfo: memFree=1447976/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=44828 CPUtime=1.49
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 10984 0 0 0 145 4 0 0 25 0 1 0 164863998 45903872 10967 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 11207 10967 88 220 0 10984 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44828

[startup+3.10224 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22863
/proc/meminfo: memFree=1441192/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=57128 CPUtime=3.09
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 13490 0 0 0 303 6 0 0 25 0 1 0 164863998 58499072 13473 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 14282 13473 88 220 0 14059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57128

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22863
/proc/meminfo: memFree=1420392/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=85492 CPUtime=6.29
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 20719 0 0 0 619 10 0 0 25 0 1 0 164863998 87543808 20702 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528402 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 21373 20703 89 220 0 21150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85492

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22863
/proc/meminfo: memFree=1395688/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=97832 CPUtime=12.69
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 24287 0 0 0 1257 12 0 0 25 0 1 0 164863998 100179968 23276 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 24458 23276 95 220 0 24235 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97832

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22863
/proc/meminfo: memFree=1393640/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=97928 CPUtime=25.48
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 24810 0 0 0 2536 12 0 0 25 0 1 0 164863998 100278272 23799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 24482 23799 95 220 0 24259 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97928

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22863
/proc/meminfo: memFree=1389608/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=102652 CPUtime=51.08
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 25848 0 0 0 5094 14 0 0 25 0 1 0 164863998 105115648 24837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540268 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 25663 24837 95 220 0 25440 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102652

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22863
/proc/meminfo: memFree=1380392/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=112904 CPUtime=102.27
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 28166 0 0 0 10210 17 0 0 25 0 1 0 164863998 115613696 27088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 28226 27088 95 220 0 28003 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 112904

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22863
/proc/meminfo: memFree=1369704/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=123136 CPUtime=162.24
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 31438 0 0 0 16205 19 0 0 25 0 1 0 164863998 126091264 29803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538547 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 30784 29803 95 220 0 30561 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 123136

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 22863
/proc/meminfo: memFree=1359528/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=132152 CPUtime=222.23
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 34401 0 0 0 22201 22 0 0 25 0 1 0 164863998 135323648 32304 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 33038 32304 95 220 0 32815 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 132152

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 22863
/proc/meminfo: memFree=1349864/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=144748 CPUtime=282.21
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 36833 0 0 0 28197 24 0 0 25 0 1 0 164863998 148221952 34706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538981 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 36187 34706 95 220 0 35964 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 144748

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22863
/proc/meminfo: memFree=1341160/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=152860 CPUtime=342.2
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 39022 0 0 0 34194 26 0 0 25 0 1 0 164863998 156528640 36882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 38215 36882 95 220 0 37992 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 152860

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22863
/proc/meminfo: memFree=1329512/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=164808 CPUtime=402.17
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 41959 0 0 0 40188 29 0 0 25 0 1 0 164863998 168763392 39819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 41202 39819 95 220 0 40979 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 164808

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1318888/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=175040 CPUtime=462.15
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 44590 0 0 0 46184 31 0 0 25 0 1 0 164863998 179240960 42450 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 43760 42450 95 220 0 43537 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 175040

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1311528/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=179968 CPUtime=522.14
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 46420 0 0 0 52181 33 0 0 25 0 1 0 164863998 184287232 44279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539149 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 44992 44279 95 220 0 44769 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 179968

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1302888/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=190052 CPUtime=582.13
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 48603 0 0 0 58177 36 0 0 25 0 1 0 164863998 194613248 46449 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539151 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 47513 46449 95 220 0 47290 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 190052

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1291816/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=201148 CPUtime=642.11
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 51347 0 0 0 64173 38 0 0 25 0 1 0 164863998 205975552 49182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 50287 49182 95 220 0 50064 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 201148

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1276584/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=218292 CPUtime=702.09
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 55259 0 0 0 70166 43 0 0 25 0 1 0 164863998 223531008 53024 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 54573 53024 95 220 0 54350 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 218292

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1261224/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=232908 CPUtime=762.08
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 59125 0 0 0 76163 45 0 0 25 0 1 0 164863998 238497792 56818 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 58227 56818 95 220 0 58004 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 232908

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1244072/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=247672 CPUtime=822.06
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 63689 0 0 0 82156 50 0 0 25 0 1 0 164863998 253616128 61122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538848 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 61918 61122 95 220 0 61695 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 247672

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1233768/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=258872 CPUtime=882.04
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 66300 0 0 0 88152 52 0 0 25 0 1 0 164863998 265084928 63695 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 64718 63695 95 220 0 64495 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 258872

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1221416/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=269896 CPUtime=942.02
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 69448 0 0 0 94147 55 0 0 25 0 1 0 164863998 276373504 66829 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565475 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 67474 66829 95 220 0 67251 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 269896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1211112/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=283452 CPUtime=1002
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 71976 0 0 0 100142 58 0 0 25 0 1 0 164863998 290254848 69347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565459 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 70863 69347 95 220 0 70640 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 283452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1202024/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=291840 CPUtime=1061.99
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 74619 0 0 0 106138 61 0 0 25 0 1 0 164863998 298844160 71633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525743 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 72960 71633 95 220 0 72737 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 291840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1186024/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=307788 CPUtime=1121.98
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 78791 0 0 0 112133 65 0 0 25 0 1 0 164863998 315174912 75611 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538622 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 76947 75611 95 220 0 76724 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 307788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1175144/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=319272 CPUtime=1181.96
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 81795 0 0 0 118128 68 0 0 25 0 1 0 164863998 326934528 78340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 79818 78340 95 220 0 79595 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 319272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22865
/proc/meminfo: memFree=1171560/2055920 swapFree=4150736/4192956
[pid=22862] ppid=22860 vsize=321548 CPUtime=1200.06
/proc/22862/stat : 22862 (sat7_bin) R 22860 22862 22195 0 -1 4194304 82644 0 0 0 119937 69 0 0 25 0 1 0 164863998 329265152 79189 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22862/statm: 80387 79189 95 220 0 80164 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 321548

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): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.37
CPU system time (s): 0.741887
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 321592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.741887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82644
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= 24683

runsolver used 1.3048 second user time and 2.82257 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Apr 18 09:24:24 UTC 2007

IDJOB= 313617
IDBENCH= 20371
IDSOLVER= 101
FILE ID= node7/313617-1176888263

PBS_JOBID= 4595114

Free space on /tmp= 66356 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313617-1176888263/sat7_bin /tmp/evaluation/313617-1176888263/instance-313617-1176888263.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-313617-1176888263 -o ROOT/results/node7/solver-313617-1176888263 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313617-1176888263/sat7_bin /tmp/evaluation/313617-1176888263/instance-313617-1176888263.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 529698182

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		: 3000.231
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		: 3000.231
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:       1488648 kB
Buffers:         34384 kB
Cached:         457880 kB
SwapCached:      22224 kB
Active:         192744 kB
Inactive:       331592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488648 kB
SwapTotal:     4192956 kB
SwapFree:      4150736 kB
Dirty:           26560 kB
Writeback:           0 kB
Mapped:          30164 kB
Slab:            28348 kB
Committed_AS:  7078984 kB
PageTables:       1860 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= 66356 MiB

End job on node7 on Wed Apr 18 09:44:26 UTC 2007