Trace number 370240

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) 10000.3 10003.3

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-19-s.cnf
MD5SUMe244a296f9644a797dad8a0d16013dcf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1460.38
Satisfiable
(Un)Satisfiability was proved
Number of variables262705
Number of clauses1259225
Sum of the clauses size2927370
Maximum clause length10
Minimum clause length1
Number of clauses of size 119569
Number of clauses of size 2957027
Number of clauses of size 3234009
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

5.69/5.72	c Starting solver ...
6.39/6.40	c Restarting after 101 conflicts
6.99/7.06	c Restarting after 252 conflicts
7.59/7.64	c Restarting after 477 conflicts
8.59/8.66	c Restarting after 814 conflicts
10.09/10.16	c Restarting after 1320 conflicts
12.69/12.72	c Restarting after 2080 conflicts
15.58/15.61	c Restarting after 3219 conflicts
19.79/19.85	c Restarting after 4927 conflicts
26.89/26.93	c Restarting after 7489 conflicts
37.67/37.80	c Restarting after 11333 conflicts
55.56/55.68	c Restarting after 17100 conflicts
86.76/86.87	c Restarting after 25749 conflicts
139.84/139.95	c Restarting after 38723 conflicts
322.20/322.39	c Restarting after 58185 conflicts
802.17/802.40	c Restarting after 87379 conflicts
1390.61/1391.04	c Restarting after 131168 conflicts
4669.32/4670.73	c Restarting after 196856 conflicts
7065.29/7067.50	c Restarting after 295382 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-370240-1178554140 -o ROOT/results/node15/solver-370240-1178554140 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370240-1178554140/sat7_bin /tmp/evaluation/370240-1178554140/instance-370240-1178554140.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.96 0.48 0.19 3/77 12667
/proc/meminfo: memFree=1567936/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=9280 CPUtime=0
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 747 0 0 0 0 0 0 0 18 0 1 0 303331809 9502720 731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 2320 734 88 220 0 2097 0

[startup+0.0194921 s]
/proc/loadavg: 0.96 0.48 0.19 3/77 12667
/proc/meminfo: memFree=1567936/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=11216 CPUtime=0
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 1878 0 0 0 0 0 0 0 18 0 1 0 303331809 11485184 1862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 2804 1865 88 220 0 2581 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11216

[startup+0.101499 s]
/proc/loadavg: 0.96 0.48 0.19 3/77 12667
/proc/meminfo: memFree=1567936/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=22508 CPUtime=0.09
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 5335 0 0 0 7 2 0 0 18 0 1 0 303331809 23048192 5319 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 5627 5320 88 220 0 5404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22508

[startup+0.301517 s]
/proc/loadavg: 0.96 0.48 0.19 3/77 12667
/proc/meminfo: memFree=1567936/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=34808 CPUtime=0.29
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 7728 0 0 0 26 3 0 0 19 0 1 0 303331809 35643392 7712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 8702 7712 88 220 0 8479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34808

[startup+0.701552 s]
/proc/loadavg: 0.96 0.48 0.19 3/77 12667
/proc/meminfo: memFree=1567936/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=34808 CPUtime=0.69
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 8536 0 0 0 66 3 0 0 22 0 1 0 303331809 35643392 8520 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 8702 8520 88 220 0 8479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34808

[startup+1.50162 s]
/proc/loadavg: 0.96 0.48 0.19 2/78 12668
/proc/meminfo: memFree=1530232/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=43008 CPUtime=1.49
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 9947 0 0 0 145 4 0 0 25 0 1 0 303331809 44040192 9931 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 10752 9931 88 220 0 10529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43008

[startup+3.10277 s]
/proc/loadavg: 0.96 0.48 0.19 2/78 12668
/proc/meminfo: memFree=1524856/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=51208 CPUtime=3.1
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 12511 0 0 0 303 7 0 0 25 0 1 0 303331809 52436992 12495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134566490 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 12802 12495 88 220 0 12579 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 51208

[startup+6.30106 s]
/proc/loadavg: 0.96 0.49 0.19 2/78 12668
/proc/meminfo: memFree=1501504/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=85340 CPUtime=6.29
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 21002 0 0 0 619 10 0 0 25 0 1 0 303331809 87388160 20505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 21335 20505 93 220 0 21112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85340

[startup+12.7016 s]
/proc/loadavg: 0.97 0.50 0.19 2/78 12668
/proc/meminfo: memFree=1484864/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=85340 CPUtime=12.69
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 21395 0 0 0 1259 10 0 0 25 0 1 0 303331809 87388160 20898 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 21335 20898 95 220 0 21112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85340

[startup+25.5018 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 12668
/proc/meminfo: memFree=1481920/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=89440 CPUtime=25.48
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 22119 0 0 0 2537 11 0 0 25 0 1 0 303331809 91586560 21622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 22360 21622 95 220 0 22137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 89440

[startup+51.1011 s]
/proc/loadavg: 0.98 0.56 0.22 2/78 12668
/proc/meminfo: memFree=1474944/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=97948 CPUtime=51.07
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 23912 0 0 0 5094 13 0 0 25 0 1 0 303331809 100298752 23415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538798 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 24487 23415 95 220 0 24264 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 97948

[startup+102.306 s]
/proc/loadavg: 0.99 0.62 0.26 2/78 12668
/proc/meminfo: memFree=1461440/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=109436 CPUtime=102.26
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 27260 0 0 0 10209 17 0 0 25 0 1 0 303331809 112062464 26743 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 27359 26743 95 220 0 27136 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 109436

[startup+162.301 s]
/proc/loadavg: 0.99 0.69 0.31 2/78 12668
/proc/meminfo: memFree=1450752/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=119020 CPUtime=162.24
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 29956 0 0 0 16204 20 0 0 25 0 1 0 303331809 121876480 29439 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 29755 29439 95 220 0 29532 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 119020

[startup+222.302 s]
/proc/loadavg: 0.99 0.74 0.35 2/78 12668
/proc/meminfo: memFree=1433920/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=139184 CPUtime=222.22
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 34192 0 0 0 22198 24 0 0 25 0 1 0 303331809 142524416 33670 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 34796 33670 95 220 0 34573 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 139184

[startup+282.301 s]
/proc/loadavg: 0.99 0.79 0.38 3/78 12668
/proc/meminfo: memFree=1417728/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=153676 CPUtime=282.21
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 38278 0 0 0 28193 28 0 0 25 0 1 0 303331809 157364224 37725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 38419 37725 95 220 0 38196 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 153676

[startup+342.302 s]
/proc/loadavg: 0.99 0.82 0.42 2/78 12668
/proc/meminfo: memFree=1405888/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=164980 CPUtime=342.19
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 41193 0 0 0 34188 31 0 0 25 0 1 0 303331809 168939520 40639 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 41245 40639 95 220 0 41022 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 164980

[startup+402.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 12668
/proc/meminfo: memFree=1392896/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=178180 CPUtime=402.18
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 44468 0 0 0 40184 34 0 0 25 0 1 0 303331809 182456320 43909 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540026 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 44545 43909 95 220 0 44322 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 178180

[startup+462.301 s]
/proc/loadavg: 0.99 0.88 0.48 2/78 12668
/proc/meminfo: memFree=1380096/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=191924 CPUtime=462.16
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 47632 0 0 0 46180 36 0 0 25 0 1 0 303331809 196530176 47066 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558425 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 47981 47066 95 220 0 47758 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 191924

[startup+522.302 s]
/proc/loadavg: 0.99 0.90 0.51 2/78 12668
/proc/meminfo: memFree=1366912/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=202468 CPUtime=522.14
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 51006 0 0 0 52175 39 0 0 25 0 1 0 303331809 207327232 50414 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 50617 50414 95 220 0 50394 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 202468

[startup+582.301 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 12668
/proc/meminfo: memFree=1356992/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=212964 CPUtime=582.13
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 53440 0 0 0 58171 42 0 0 25 0 1 0 303331809 218075136 52846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 53241 52846 95 220 0 53018 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 212964

[startup+642.302 s]
/proc/loadavg: 0.99 0.92 0.57 2/78 12668
/proc/meminfo: memFree=1348032/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=224284 CPUtime=642.11
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 55669 0 0 0 64167 44 0 0 25 0 1 0 303331809 229666816 55059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 56071 55059 95 220 0 55848 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 224284


################
# More data... #
################

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=233792/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1333752 CPUtime=9159.62
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 398359 0 0 0 915597 365 0 0 25 0 1 0 303331809 1365762048 333035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538873 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 333438 333035 95 220 0 333215 0
Current children cumulated CPU time (s) 9159.62
Current children cumulated vsize (KiB) 1333752

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=226752/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1343212 CPUtime=9219.61
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 400457 0 0 0 921593 368 0 0 25 0 1 0 303331809 1375449088 334803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 335803 334803 95 220 0 335580 0
Current children cumulated CPU time (s) 9219.61
Current children cumulated vsize (KiB) 1343212

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=219136/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1349308 CPUtime=9279.59
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 402521 0 0 0 927589 370 0 0 25 0 1 0 303331809 1381691392 336738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565475 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 337327 336738 95 220 0 337104 0
Current children cumulated CPU time (s) 9279.59
Current children cumulated vsize (KiB) 1349308

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=211008/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1359988 CPUtime=9339.57
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 404897 0 0 0 933585 372 0 0 25 0 1 0 303331809 1392627712 338713 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538810 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 339997 338713 95 220 0 339774 0
Current children cumulated CPU time (s) 9339.57
Current children cumulated vsize (KiB) 1359988

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=203136/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1366244 CPUtime=9399.55
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 407193 0 0 0 939581 374 0 0 25 0 1 0 303331809 1399033856 340686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 341561 340686 95 220 0 341338 0
Current children cumulated CPU time (s) 9399.55
Current children cumulated vsize (KiB) 1366244

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=195648/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1372032 CPUtime=9459.54
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 409141 0 0 0 945577 377 0 0 25 0 1 0 303331809 1404960768 342567 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 343008 342567 95 220 0 342785 0
Current children cumulated CPU time (s) 9459.54
Current children cumulated vsize (KiB) 1372032

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=187072/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1383456 CPUtime=9519.53
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 411429 0 0 0 951573 380 0 0 25 0 1 0 303331809 1416658944 344731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 345864 344731 95 220 0 345641 0
Current children cumulated CPU time (s) 9519.53
Current children cumulated vsize (KiB) 1383456

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=178240/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1391124 CPUtime=9579.51
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 414089 0 0 0 957569 382 0 0 25 0 1 0 303331809 1424510976 346909 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 347781 346909 95 220 0 347558 0
Current children cumulated CPU time (s) 9579.51
Current children cumulated vsize (KiB) 1391124

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=169600/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1397824 CPUtime=9639.49
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 419789 0 0 0 963564 385 0 0 25 0 1 0 303331809 1431371776 349081 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 349456 349081 95 220 0 349233 0
Current children cumulated CPU time (s) 9639.49
Current children cumulated vsize (KiB) 1397824

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=162432/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1407204 CPUtime=9699.47
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 421664 0 0 0 969561 386 0 0 25 0 1 0 303331809 1440976896 350850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 351801 350850 95 220 0 351578 0
Current children cumulated CPU time (s) 9699.47
Current children cumulated vsize (KiB) 1407204

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=155648/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1413032 CPUtime=9759.46
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 423445 0 0 0 975558 388 0 0 25 0 1 0 303331809 1446944768 352561 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538640 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 353258 352561 95 220 0 353035 0
Current children cumulated CPU time (s) 9759.46
Current children cumulated vsize (KiB) 1413032

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=148160/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1423064 CPUtime=9819.44
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 425507 0 0 0 981554 390 0 0 25 0 1 0 303331809 1457217536 354431 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538948 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 355766 354431 95 220 0 355543 0
Current children cumulated CPU time (s) 9819.44
Current children cumulated vsize (KiB) 1423064

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=139264/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1429688 CPUtime=9879.43
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 427991 0 0 0 987551 392 0 0 25 0 1 0 303331809 1464000512 356626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540009 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 357422 356626 95 220 0 357199 0
Current children cumulated CPU time (s) 9879.43
Current children cumulated vsize (KiB) 1429688

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=131136/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1439616 CPUtime=9939.41
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 430184 0 0 0 993547 394 0 0 25 0 1 0 303331809 1474166784 358681 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 359904 358681 95 220 0 359681 0
Current children cumulated CPU time (s) 9939.41
Current children cumulated vsize (KiB) 1439616

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=120768/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1447384 CPUtime=9999.39
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 433103 0 0 0 999542 397 0 0 25 0 1 0 303331809 1482121216 361252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 361846 361252 95 220 0 361623 0
Current children cumulated CPU time (s) 9999.39
Current children cumulated vsize (KiB) 1447384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=120640/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=1447468 CPUtime=10000.1
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4194304 433125 0 0 0 999612 397 0 0 25 0 1 0 303331809 1482207232 361274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 361867 361274 95 220 0 361644 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1447468

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

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

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13070
/proc/meminfo: memFree=120640/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=0 CPUtime=10000.3
/proc/12667/stat : 12667 (sat7_bin) R 12665 12667 12570 0 -1 4195332 433125 0 0 0 999612 417 0 0 25 0 1 0 303331809 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.3
Current children cumulated vsize (KiB) 0

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 0.96 1/78 13071
/proc/meminfo: memFree=1568000/2055920 swapFree=4169132/4192956
[pid=12667] ppid=12665 vsize=0 CPUtime=10000.3
/proc/12667/stat : 12667 (sat7_bin) D 12665 12667 12570 0 -1 4195332 433125 0 0 0 999612 420 0 0 25 0 1 0 303331809 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/12667/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.3
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.3
CPU time (s): 10000.3
CPU user time (s): 9996.13
CPU system time (s): 4.20536
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 1447532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.13
system time used= 4.20536
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 433125
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= 83459

runsolver used 7.42787 second user time and 21.3418 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon May  7 16:09:02 UTC 2007

IDJOB= 370240
IDBENCH= 20350
IDSOLVER= 183
FILE ID= node15/370240-1178554140

PBS_JOBID= 5217660

Free space on /tmp= 66541 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/370240-1178554140/sat7_bin /tmp/evaluation/370240-1178554140/instance-370240-1178554140.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-370240-1178554140 -o ROOT/results/node15/solver-370240-1178554140 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370240-1178554140/sat7_bin /tmp/evaluation/370240-1178554140/instance-370240-1178554140.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 200271710

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1568408 kB
Buffers:         73108 kB
Cached:         315596 kB
SwapCached:       2840 kB
Active:         249268 kB
Inactive:       162732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568408 kB
SwapTotal:     4192956 kB
SwapFree:      4169132 kB
Dirty:           24132 kB
Writeback:           0 kB
Mapped:          30232 kB
Slab:            61000 kB
Committed_AS: 10751292 kB
PageTables:       1868 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= 66541 MiB

End job on node15 on Mon May  7 18:55:47 UTC 2007