Trace number 316657

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/spence/
hard/s105-100.cnf
MD5SUM10504a7a3c243a95ceed50b111e5b049
Bench CategoryCRAFTED (crafted 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 variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
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 101 conflicts
0.00/0.00	c Restarting after 253 conflicts
0.00/0.01	c Restarting after 478 conflicts
0.02/0.02	c Restarting after 815 conflicts
0.02/0.03	c Restarting after 1321 conflicts
0.02/0.06	c Restarting after 2082 conflicts
0.02/0.09	c Restarting after 3223 conflicts
0.09/0.14	c Restarting after 4933 conflicts
0.19/0.22	c Restarting after 7495 conflicts
0.29/0.33	c Restarting after 11339 conflicts
0.49/0.51	c Restarting after 17105 conflicts
0.69/0.77	c Restarting after 25755 conflicts
1.10/1.18	c Restarting after 38729 conflicts
1.69/1.78	c Restarting after 58190 conflicts
2.59/2.69	c Restarting after 87383 conflicts
3.89/3.98	c Restarting after 131173 conflicts
5.89/5.93	c Restarting after 196857 conflicts
8.99/9.07	c Restarting after 295383 conflicts
13.59/13.70	c Restarting after 443172 conflicts
20.59/20.70	c Restarting after 664855 conflicts
32.09/32.10	c Restarting after 997381 conflicts
49.18/49.21	c Restarting after 1496169 conflicts
74.47/74.56	c Restarting after 2244353 conflicts
111.76/111.88	c Restarting after 3366627 conflicts
170.24/170.35	c Restarting after 5050039 conflicts
262.82/262.95	c Restarting after 7575156 conflicts
407.78/407.99	c Restarting after 11362832 conflicts
623.22/623.42	c Restarting after 17044345 conflicts
943.03/943.34	c Restarting after 25566614 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/node55/watcher-316657-1172673855 -o ROOT/results/node55/solver-316657-1172673855 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316657-1172673855/sat7_bin /tmp/evaluation/316657-1172673855/instance-316657-1172673855.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 0.98 0.99 3/64 14424
/proc/meminfo: memFree=1802864/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1068 CPUtime=0
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 287341945 1093632 120 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 267 120 95 220 0 44 0

[startup+0.0246421 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14424
/proc/meminfo: memFree=1802864/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1068 CPUtime=0.02
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 142 0 0 0 2 0 0 0 18 0 1 0 287341945 1093632 125 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536563 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 267 125 95 220 0 44 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1068

[startup+0.10165 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14424
/proc/meminfo: memFree=1802864/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1068 CPUtime=0.09
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 147 0 0 0 9 0 0 0 18 0 1 0 287341945 1093632 130 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529929 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 267 130 95 220 0 44 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1068

[startup+0.301669 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14424
/proc/meminfo: memFree=1802864/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1068 CPUtime=0.29
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 153 0 0 0 29 0 0 0 19 0 1 0 287341945 1093632 136 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538656 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 267 136 95 220 0 44 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1068

[startup+0.701708 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14424
/proc/meminfo: memFree=1802864/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1200 CPUtime=0.69
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 157 0 0 0 69 0 0 0 22 0 1 0 287341945 1228800 140 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 300 140 95 220 0 77 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1200

[startup+1.50178 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1802664/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1200 CPUtime=1.49
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 164 0 0 0 149 0 0 0 25 0 1 0 287341945 1228800 147 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 300 147 95 220 0 77 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1200

[startup+3.10194 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1802472/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1200 CPUtime=3.09
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 174 0 0 0 309 0 0 0 25 0 1 0 287341945 1228800 157 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536669 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 300 157 95 220 0 77 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1200

[startup+6.30125 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1802352/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1200 CPUtime=6.29
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 184 0 0 0 629 0 0 0 25 0 1 0 287341945 1228800 167 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 300 167 95 220 0 77 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1200

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1802288/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1460 CPUtime=12.69
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 195 0 0 0 1269 0 0 0 25 0 1 0 287341945 1495040 178 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 365 178 95 220 0 142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1460

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1802160/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1460 CPUtime=25.49
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 215 0 0 0 2549 0 0 0 25 0 1 0 287341945 1495040 198 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 365 198 95 220 0 142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1460

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1802096/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1460 CPUtime=51.08
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 236 0 0 0 5108 0 0 0 25 0 1 0 287341945 1495040 219 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579642 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 365 219 95 220 0 142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1460

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801968/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1976 CPUtime=102.27
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 259 0 0 0 10227 0 0 0 25 0 1 0 287341945 2023424 242 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579658 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 494 242 95 220 0 271 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1976

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801840/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1976 CPUtime=162.25
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 279 0 0 0 16225 0 0 0 25 0 1 0 287341945 2023424 262 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 494 262 95 220 0 271 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1976

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801776/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1976 CPUtime=222.23
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 303 0 0 0 22223 0 0 0 25 0 1 0 287341945 2023424 286 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 494 286 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 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801648/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1976 CPUtime=282.22
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 316 0 0 0 28222 0 0 0 25 0 1 0 287341945 2023424 299 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 494 299 95 220 0 271 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1976

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801584/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1976 CPUtime=342.2
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 332 0 0 0 34220 0 0 0 25 0 1 0 287341945 2023424 315 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579301 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 494 315 95 220 0 271 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1976

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801520/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1976 CPUtime=402.18
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 342 0 0 0 40218 0 0 0 25 0 1 0 287341945 2023424 325 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558447 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 494 325 95 220 0 271 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1976

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801456/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1976 CPUtime=462.16
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 358 0 0 0 46216 0 0 0 25 0 1 0 287341945 2023424 341 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525326 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 494 341 95 220 0 271 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1976

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801392/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1976 CPUtime=522.15
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 364 0 0 0 52215 0 0 0 25 0 1 0 287341945 2023424 347 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 494 347 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 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801392/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1976 CPUtime=582.13
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 371 0 0 0 58213 0 0 0 25 0 1 0 287341945 2023424 354 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 494 354 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 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801328/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=1976 CPUtime=642.12
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 376 0 0 0 64212 0 0 0 25 0 1 0 287341945 2023424 359 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 494 359 95 220 0 271 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1976

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801328/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=2108 CPUtime=702.1
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 379 0 0 0 70210 0 0 0 25 0 1 0 287341945 2158592 362 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538916 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 527 362 95 220 0 304 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 2108

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801264/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=3136 CPUtime=762.09
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 384 0 0 0 76209 0 0 0 25 0 1 0 287341945 3211264 367 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539517 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 784 367 95 220 0 561 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 3136

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801200/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=3136 CPUtime=822.06
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 385 0 0 0 82206 0 0 0 25 0 1 0 287341945 3211264 368 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 784 368 95 220 0 561 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 3136

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801200/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=3136 CPUtime=882.05
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 385 0 0 0 88205 0 0 0 25 0 1 0 287341945 3211264 368 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536563 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 784 368 95 220 0 561 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 3136

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801200/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=3136 CPUtime=942.03
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 387 0 0 0 94203 0 0 0 25 0 1 0 287341945 3211264 370 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525728 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 784 370 95 220 0 561 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 3136

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14425
/proc/meminfo: memFree=1801136/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=3136 CPUtime=1002.01
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 398 0 0 0 100201 0 0 0 25 0 1 0 287341945 3211264 381 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 784 381 95 220 0 561 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 3136

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 14547
/proc/meminfo: memFree=1799664/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=3136 CPUtime=1061.95
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 403 0 0 0 106194 1 0 0 25 0 1 0 287341945 3211264 386 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 784 386 95 220 0 561 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 3136

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14623
/proc/meminfo: memFree=1800752/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=3136 CPUtime=1121.9
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 416 0 0 0 112189 1 0 0 25 0 1 0 287341945 3211264 399 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 784 399 95 220 0 561 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 3136

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14623
/proc/meminfo: memFree=1800688/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=3136 CPUtime=1181.88
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 420 0 0 0 118187 1 0 0 25 0 1 0 287341945 3211264 403 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 784 403 95 220 0 561 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 3136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14623
/proc/meminfo: memFree=1800688/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=3268 CPUtime=1200.08
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 422 0 0 0 120007 1 0 0 25 0 1 0 287341945 3346432 405 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 817 405 95 220 0 594 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3268

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: 0.99 0.98 0.99 2/65 14623
/proc/meminfo: memFree=1800688/2055920 swapFree=4183756/4192956
[pid=14424] ppid=14422 vsize=3268 CPUtime=1200.08
/proc/14424/stat : 14424 (sat7_bin) R 14422 14424 13067 0 -1 4194304 422 0 0 0 120007 1 0 0 25 0 1 0 287341945 3346432 405 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/14424/statm: 817 405 95 220 0 594 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.019996
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 3268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 422
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= 1844

runsolver used 0.78588 second user time and 2.59161 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Feb 28 14:44:15 UTC 2007

IDJOB= 316657
IDBENCH= 20447
IDSOLVER= 101
FILE ID= node55/316657-1172673855

PBS_JOBID= 3981230

Free space on /tmp= 66512 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s105-100.cnf
COMMAND LINE= /tmp/evaluation/316657-1172673855/sat7_bin /tmp/evaluation/316657-1172673855/instance-316657-1172673855.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-316657-1172673855 -o ROOT/results/node55/solver-316657-1172673855 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316657-1172673855/sat7_bin /tmp/evaluation/316657-1172673855/instance-316657-1172673855.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  10504a7a3c243a95ceed50b111e5b049

RANDOM SEED= 61166898

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1803336 kB
Buffers:         10104 kB
Cached:         194532 kB
SwapCached:       2764 kB
Active:          49360 kB
Inactive:       164448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803336 kB
SwapTotal:     4192956 kB
SwapFree:      4183756 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            24896 kB
Committed_AS:   904108 kB
PageTables:       1380 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= 66512 MiB

End job on node55 on Wed Feb 28 15:04:18 UTC 2007