Trace number 316617

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/spence/
hard/s97-100.cnf
MD5SUM7c361fbea07d8f97309d9c2b0cb47663
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.055
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.00	c Restarting after 100 conflicts
0.00/0.00	c Restarting after 250 conflicts
0.00/0.01	c Restarting after 475 conflicts
0.00/0.02	c Restarting after 812 conflicts
0.00/0.03	c Restarting after 1318 conflicts
0.00/0.06	c Restarting after 2077 conflicts
0.00/0.09	c Restarting after 3217 conflicts
0.10/0.14	c Restarting after 4925 conflicts
0.20/0.21	c Restarting after 7487 conflicts
0.30/0.33	c Restarting after 11331 conflicts
0.49/0.50	c Restarting after 17098 conflicts
0.69/0.76	c Restarting after 25747 conflicts
1.10/1.13	c Restarting after 38721 conflicts
1.69/1.72	c Restarting after 58182 conflicts
2.49/2.54	c Restarting after 87374 conflicts
3.69/3.78	c Restarting after 131163 conflicts
5.69/5.78	c Restarting after 196848 conflicts
8.49/8.59	c Restarting after 295375 conflicts
13.09/13.12	c Restarting after 443167 conflicts
19.89/19.92	c Restarting after 664852 conflicts
30.29/30.31	c Restarting after 997380 conflicts
45.58/45.61	c Restarting after 1496171 conflicts
68.58/68.62	c Restarting after 2244354 conflicts
104.66/104.78	c Restarting after 3366628 conflicts
162.75/162.90	c Restarting after 5050040 conflicts
251.22/251.36	c Restarting after 7575157 conflicts
388.68/388.88	c Restarting after 11362832 conflicts
591.23/591.44	c Restarting after 17044346 conflicts
899.75/900.04	c Restarting after 25566617 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/node1/watcher-316617-1172672776 -o ROOT/results/node1/solver-316617-1172672776 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316617-1172672776/sat7_bin /tmp/evaluation/316617-1172672776/instance-316617-1172672776.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: 0.91 0.97 0.99 3/77 627
/proc/meminfo: memFree=1741104/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1068 CPUtime=0
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 287232719 1093632 119 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 267 119 95 220 0 44 0

[startup+0.102496 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 627
/proc/meminfo: memFree=1741104/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1068 CPUtime=0.1
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 144 0 0 0 10 0 0 0 18 0 1 0 287232719 1093632 127 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528763 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 267 127 95 220 0 44 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1068

[startup+0.202508 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 627
/proc/meminfo: memFree=1741104/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1068 CPUtime=0.2
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 147 0 0 0 20 0 0 0 18 0 1 0 287232719 1093632 130 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 267 130 95 220 0 44 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1068

[startup+0.302519 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 627
/proc/meminfo: memFree=1741104/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1068 CPUtime=0.3
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 149 0 0 0 30 0 0 0 19 0 1 0 287232719 1093632 132 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538001 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 267 132 95 220 0 44 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1068

[startup+0.701566 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 627
/proc/meminfo: memFree=1741104/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1068 CPUtime=0.69
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 154 0 0 0 69 0 0 0 23 0 1 0 287232719 1093632 137 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531823 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 267 137 95 220 0 44 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1068

[startup+1.50166 s]
/proc/loadavg: 0.91 0.97 0.99 3/78 628
/proc/meminfo: memFree=1740840/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1200 CPUtime=1.49
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 161 0 0 0 149 0 0 0 25 0 1 0 287232719 1228800 144 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525805 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 300 144 95 220 0 77 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1200

[startup+3.10185 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 628
/proc/meminfo: memFree=1740712/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1200 CPUtime=3.09
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 169 0 0 0 309 0 0 0 25 0 1 0 287232719 1228800 152 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579511 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 300 152 95 220 0 77 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1200

[startup+6.30122 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 628
/proc/meminfo: memFree=1740584/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1200 CPUtime=6.29
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 178 0 0 0 629 0 0 0 25 0 1 0 287232719 1228800 161 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578680 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 300 161 95 220 0 77 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1200

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 628
/proc/meminfo: memFree=1740464/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1460 CPUtime=12.69
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 188 0 0 0 1269 0 0 0 25 0 1 0 287232719 1495040 171 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533384 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 365 171 95 220 0 142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1460

[startup+25.5025 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 628
/proc/meminfo: memFree=1740400/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1460 CPUtime=25.49
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 207 0 0 0 2549 0 0 0 25 0 1 0 287232719 1495040 190 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 365 190 95 220 0 142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1460

[startup+51.1025 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 628
/proc/meminfo: memFree=1740400/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1460 CPUtime=51.08
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 222 0 0 0 5108 0 0 0 25 0 1 0 287232719 1495040 205 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 365 205 95 220 0 142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1460

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 628
/proc/meminfo: memFree=1740336/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1460 CPUtime=102.27
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 242 0 0 0 10227 0 0 0 25 0 1 0 287232719 1495040 225 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 365 225 95 220 0 142 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1460

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1740144/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=162.25
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 262 0 0 0 16225 0 0 0 25 0 1 0 287232719 2023424 245 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 245 95 220 0 271 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1976

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1740080/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=222.23
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 278 0 0 0 22223 0 0 0 25 0 1 0 287232719 2023424 261 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535977 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 261 95 220 0 271 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1976

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1740016/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=282.21
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 293 0 0 0 28221 0 0 0 25 0 1 0 287232719 2023424 276 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 276 95 220 0 271 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1976

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1739952/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=342.19
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 302 0 0 0 34219 0 0 0 25 0 1 0 287232719 2023424 285 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 285 95 220 0 271 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1976

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1739824/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=402.19
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 316 0 0 0 40218 1 0 0 25 0 1 0 287232719 2023424 299 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537679 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 299 95 220 0 271 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1976

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1739760/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=462.17
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 325 0 0 0 46216 1 0 0 25 0 1 0 287232719 2023424 308 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134540009 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 308 95 220 0 271 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1976

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1739760/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=522.15
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 333 0 0 0 52214 1 0 0 25 0 1 0 287232719 2023424 316 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 316 95 220 0 271 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1976

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1739696/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=582.13
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 338 0 0 0 58212 1 0 0 25 0 1 0 287232719 2023424 321 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 321 95 220 0 271 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1976

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1739632/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=642.11
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 344 0 0 0 64210 1 0 0 25 0 1 0 287232719 2023424 327 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 327 95 220 0 271 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1976

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1739568/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=702.1
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 350 0 0 0 70209 1 0 0 25 0 1 0 287232719 2023424 333 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 333 95 220 0 271 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1976

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1739568/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=762.08
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 353 0 0 0 76207 1 0 0 25 0 1 0 287232719 2023424 336 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538724 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 336 95 220 0 271 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1976

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1739568/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=822.07
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 355 0 0 0 82205 2 0 0 25 0 1 0 287232719 2023424 338 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538107 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 338 95 220 0 271 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1976

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1739504/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=882.06
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 357 0 0 0 88204 2 0 0 25 0 1 0 287232719 2023424 340 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533664 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 340 95 220 0 271 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1976

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 628
/proc/meminfo: memFree=1739504/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=1976 CPUtime=942.04
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 363 0 0 0 94202 2 0 0 25 0 1 0 287232719 2023424 346 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538816 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 494 346 95 220 0 271 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 630
/proc/meminfo: memFree=1739376/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=2108 CPUtime=1002.02
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 367 0 0 0 100200 2 0 0 25 0 1 0 287232719 2158592 350 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 527 350 95 220 0 304 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 2108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 630
/proc/meminfo: memFree=1739376/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=2108 CPUtime=1062
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 371 0 0 0 106198 2 0 0 25 0 1 0 287232719 2158592 354 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532540 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 527 354 95 220 0 304 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 2108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 630
/proc/meminfo: memFree=1739376/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=2108 CPUtime=1121.99
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 375 0 0 0 112197 2 0 0 25 0 1 0 287232719 2158592 358 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 527 358 95 220 0 304 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 2108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 630
/proc/meminfo: memFree=1739376/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=2108 CPUtime=1181.97
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 375 0 0 0 118195 2 0 0 25 0 1 0 287232719 2158592 358 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 527 358 95 220 0 304 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 2108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 630
/proc/meminfo: memFree=1739376/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=2108 CPUtime=1200.07
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 375 0 0 0 120005 2 0 0 25 0 1 0 287232719 2158592 358 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579060 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 527 358 95 220 0 304 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 2108

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 0.99 2/78 630
/proc/meminfo: memFree=1739376/2055920 swapFree=4159100/4192956
[pid=627] ppid=625 vsize=2108 CPUtime=1200.07
/proc/627/stat : 627 (sat7_bin) R 625 627 32328 0 -1 4194304 375 0 0 0 120005 2 0 0 25 0 1 0 287232719 2158592 358 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579060 0 0 4096 0 0 0 0 17 1 0 0
/proc/627/statm: 527 358 95 220 0 304 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 2108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.028995
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 2108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 375
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= 24600

runsolver used 1.53877 second user time and 2.67059 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Feb 28 14:26:16 UTC 2007

IDJOB= 316617
IDBENCH= 20446
IDSOLVER= 101
FILE ID= node1/316617-1172672776

PBS_JOBID= 3980973

Free space on /tmp= 66517 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s97-100.cnf
COMMAND LINE= /tmp/evaluation/316617-1172672776/sat7_bin /tmp/evaluation/316617-1172672776/instance-316617-1172672776.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-316617-1172672776 -o ROOT/results/node1/solver-316617-1172672776 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316617-1172672776/sat7_bin /tmp/evaluation/316617-1172672776/instance-316617-1172672776.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7c361fbea07d8f97309d9c2b0cb47663

RANDOM SEED= 523433302

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1741512 kB
Buffers:         23924 kB
Cached:         216904 kB
SwapCached:      13424 kB
Active:          71228 kB
Inactive:       192132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741512 kB
SwapTotal:     4192956 kB
SwapFree:      4159100 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          29512 kB
Slab:            36636 kB
Committed_AS:   908696 kB
PageTables:       1740 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= 66517 MiB

End job on node1 on Wed Feb 28 14:46:19 UTC 2007