Trace number 298517

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) 1200.03 1200.6

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1459708824-17.UNSAT.shuffled.cnf
MD5SUM975946115a74669405c34f3732da3d4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.1906
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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 ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.00/0.03	c Restarting after 476 conflicts
0.00/0.04	c Restarting after 813 conflicts
0.00/0.07	c Restarting after 1319 conflicts
0.10/0.11	c Restarting after 2079 conflicts
0.10/0.18	c Restarting after 3219 conflicts
0.20/0.28	c Restarting after 4927 conflicts
0.41/0.43	c Restarting after 7489 conflicts
0.61/0.66	c Restarting after 11334 conflicts
1.02/1.03	c Restarting after 17102 conflicts
1.54/1.57	c Restarting after 25751 conflicts
2.36/2.44	c Restarting after 38725 conflicts
3.68/3.77	c Restarting after 58187 conflicts
5.73/5.81	c Restarting after 87379 conflicts
8.80/8.89	c Restarting after 131168 conflicts
13.61/13.62	c Restarting after 196854 conflicts
20.78/20.84	c Restarting after 295380 conflicts
32.04/32.09	c Restarting after 443171 conflicts
49.23/49.34	c Restarting after 664855 conflicts
75.75/75.87	c Restarting after 997381 conflicts
116.90/117.05	c Restarting after 1496169 conflicts
181.00/181.17	c Restarting after 2244351 conflicts
280.10/280.23	c Restarting after 3366625 conflicts
433.64/433.90	c Restarting after 5050036 conflicts
669.49/669.91	c Restarting after 7575152 conflicts
1039.69/1040.23	c Restarting after 11362827 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-298517-1171857290 -o ROOT/results/node33/solver-298517-1171857290 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298517-1171857290/sat7_bin /tmp/evaluation/298517-1171857290/instance-298517-1171857290.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/64 19662
/proc/meminfo: memFree=890120/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=1200 CPUtime=0
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 110764350 1228800 123 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 300 123 87 220 0 77 0

[startup+0.107101 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19662
/proc/meminfo: memFree=890120/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=1464 CPUtime=0.1
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 110764350 1499136 181 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 366 181 95 220 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1464

[startup+0.517185 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19662
/proc/meminfo: memFree=890120/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=1464 CPUtime=0.51
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 227 0 0 0 51 0 0 0 21 0 1 0 110764350 1499136 210 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 366 210 95 220 0 143 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.33835 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19663
/proc/meminfo: memFree=889536/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=1464 CPUtime=1.33
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 252 0 0 0 133 0 0 0 25 0 1 0 110764350 1499136 235 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 366 235 95 220 0 143 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1464

[startup+2.97469 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19663
/proc/meminfo: memFree=889280/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=1980 CPUtime=2.97
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 282 0 0 0 297 0 0 0 25 0 1 0 110764350 2027520 265 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134578683 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 495 265 95 220 0 272 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1980

[startup+6.25236 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19663
/proc/meminfo: memFree=889088/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=2112 CPUtime=6.24
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 315 0 0 0 624 0 0 0 25 0 1 0 110764350 2162688 298 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 528 298 95 220 0 305 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2112

[startup+12.7057 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19663
/proc/meminfo: memFree=888832/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=2112 CPUtime=12.69
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 358 0 0 0 1269 0 0 0 25 0 1 0 110764350 2162688 341 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 528 341 95 220 0 305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2112

[startup+25.5063 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19663
/proc/meminfo: memFree=888576/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=2244 CPUtime=25.49
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 422 0 0 0 2549 0 0 0 25 0 1 0 110764350 2297856 405 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 561 405 95 220 0 338 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2244

[startup+51.1096 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19663
/proc/meminfo: memFree=888256/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=3404 CPUtime=51.08
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 498 0 0 0 5108 0 0 0 25 0 1 0 110764350 3485696 481 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134536749 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 851 481 95 220 0 628 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3404

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19663
/proc/meminfo: memFree=887744/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=3668 CPUtime=102.27
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 601 0 0 0 10227 0 0 0 25 0 1 0 110764350 3756032 584 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 917 584 95 220 0 694 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3668

[startup+162.336 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19663
/proc/meminfo: memFree=887360/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=3932 CPUtime=162.26
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 694 0 0 0 16226 0 0 0 25 0 1 0 110764350 4026368 677 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 983 677 95 220 0 760 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3932

[startup+222.357 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19663
/proc/meminfo: memFree=887104/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=4204 CPUtime=222.26
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 770 0 0 0 22226 0 0 0 25 0 1 0 110764350 4304896 753 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1051 753 95 220 0 828 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4204

[startup+282.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19663
/proc/meminfo: memFree=886976/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=4336 CPUtime=282.25
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 812 0 0 0 28225 0 0 0 25 0 1 0 110764350 4440064 795 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1084 795 95 220 0 861 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 4336

[startup+342.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19663
/proc/meminfo: memFree=886848/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=4472 CPUtime=342.24
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 851 0 0 0 34224 0 0 0 25 0 1 0 110764350 4579328 834 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1118 834 95 220 0 895 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 4472

[startup+402.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 19769
/proc/meminfo: memFree=885384/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=4608 CPUtime=402.21
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 885 0 0 0 40220 1 0 0 25 0 1 0 110764350 4718592 868 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1152 868 95 220 0 929 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 4608

[startup+462.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 19841
/proc/meminfo: memFree=885192/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=4740 CPUtime=462.18
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 932 0 0 0 46217 1 0 0 25 0 1 0 110764350 4853760 915 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1185 915 95 220 0 962 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 4740

[startup+522.489 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19861
/proc/meminfo: memFree=886208/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=4876 CPUtime=522.16
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 980 0 0 0 52215 1 0 0 25 0 1 0 110764350 4993024 963 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1219 963 95 220 0 996 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4876

[startup+582.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19861
/proc/meminfo: memFree=886080/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=4876 CPUtime=582.16
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1004 0 0 0 58215 1 0 0 25 0 1 0 110764350 4993024 987 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1219 987 95 220 0 996 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 4876

[startup+642.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19861
/proc/meminfo: memFree=886144/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=5008 CPUtime=642.15
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1028 0 0 0 64214 1 0 0 25 0 1 0 110764350 5128192 1011 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1252 1011 95 220 0 1029 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 5008

[startup+702.539 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19861
/proc/meminfo: memFree=885952/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=5152 CPUtime=702.15
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1064 0 0 0 70213 2 0 0 25 0 1 0 110764350 5275648 1047 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1288 1047 95 220 0 1065 0
Current children cumulated CPU time (s) 702.15
Current children cumulated vsize (KiB) 5152

[startup+762.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19861
/proc/meminfo: memFree=885760/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=5284 CPUtime=762.15
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1105 0 0 0 76213 2 0 0 25 0 1 0 110764350 5410816 1088 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1321 1088 95 220 0 1098 0
Current children cumulated CPU time (s) 762.15
Current children cumulated vsize (KiB) 5284

[startup+822.577 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 19861
/proc/meminfo: memFree=885632/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=5420 CPUtime=822.14
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1129 0 0 0 82212 2 0 0 25 0 1 0 110764350 5550080 1112 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134525715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1355 1112 95 220 0 1132 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 5420

[startup+882.591 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19861
/proc/meminfo: memFree=885568/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=5552 CPUtime=882.13
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1158 0 0 0 88211 2 0 0 25 0 1 0 110764350 5685248 1141 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532345 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1388 1141 95 220 0 1165 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 5552

[startup+942.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19861
/proc/meminfo: memFree=885504/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=5552 CPUtime=942.13
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1172 0 0 0 94211 2 0 0 25 0 1 0 110764350 5685248 1155 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1388 1155 95 220 0 1165 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 5552

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19861
/proc/meminfo: memFree=885376/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=5688 CPUtime=1002.11
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1191 0 0 0 100209 2 0 0 25 0 1 0 110764350 5824512 1174 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1422 1174 95 220 0 1199 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 5688

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19861
/proc/meminfo: memFree=885376/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=5688 CPUtime=1062.11
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1212 0 0 0 106209 2 0 0 25 0 1 0 110764350 5824512 1195 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134529359 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1422 1195 95 220 0 1199 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 5688

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19861
/proc/meminfo: memFree=885248/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=5832 CPUtime=1122.11
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1231 0 0 0 112209 2 0 0 25 0 1 0 110764350 5971968 1214 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1458 1214 95 220 0 1235 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 5832

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19861
/proc/meminfo: memFree=885120/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=5976 CPUtime=1182.1
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1269 0 0 0 118208 2 0 0 25 0 1 0 110764350 6119424 1252 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1494 1252 95 220 0 1271 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 5976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19861
/proc/meminfo: memFree=885056/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=5976 CPUtime=1200.02
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1272 0 0 0 120000 2 0 0 25 0 1 0 110764350 6119424 1255 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1494 1255 95 220 0 1271 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5976

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19861
/proc/meminfo: memFree=885056/2055920 swapFree=4183908/4192956
[pid=19662] ppid=19660 vsize=5976 CPUtime=1200.02
/proc/19662/stat : 19662 (sat7_bin) R 19660 19662 15880 0 -1 4194304 1272 0 0 0 120000 2 0 0 25 0 1 0 110764350 6119424 1255 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19662/statm: 1494 1255 95 220 0 1271 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.023996
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 5976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1272
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= 3233

runsolver used 0.880866 second user time and 2.41363 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Feb 19 03:54:50 UTC 2007

IDJOB= 298517
IDBENCH= 19988
IDSOLVER= 101
FILE ID= node33/298517-1171857290

PBS_JOBID= 3839659

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1459708824-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298517-1171857290/sat7_bin /tmp/evaluation/298517-1171857290/instance-298517-1171857290.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-298517-1171857290 -o ROOT/results/node33/solver-298517-1171857290 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298517-1171857290/sat7_bin /tmp/evaluation/298517-1171857290/instance-298517-1171857290.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  975946115a74669405c34f3732da3d4a

RANDOM SEED= 532201067

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:        890528 kB
Buffers:         43276 kB
Cached:        1000508 kB
SwapCached:       4164 kB
Active:         786260 kB
Inactive:       268712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        890528 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          15908 kB
Slab:            96464 kB
Committed_AS:   184072 kB
PageTables:       1412 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= 66563 MiB

End job on node33 on Mon Feb 19 04:14:53 UTC 2007