Trace number 425427

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) 5000.08 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S3230925-04.cnf
MD5SUM7771e5453e656f0c9114162dd7fb7ab6
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.09/0.12	c Starting solver ...
0.09/0.13	c Restarting after 100 conflicts
0.09/0.15	c Restarting after 250 conflicts
0.09/0.18	c Restarting after 475 conflicts
0.19/0.22	c Restarting after 812 conflicts
0.19/0.27	c Restarting after 1319 conflicts
0.29/0.37	c Restarting after 2078 conflicts
0.49/0.51	c Restarting after 3217 conflicts
0.69/0.77	c Restarting after 4925 conflicts
1.19/1.23	c Restarting after 7487 conflicts
1.99/2.04	c Restarting after 11333 conflicts
3.49/3.50	c Restarting after 17099 conflicts
5.89/5.90	c Restarting after 25748 conflicts
10.19/10.25	c Restarting after 38722 conflicts
17.59/17.69	c Restarting after 58183 conflicts
30.08/30.15	c Restarting after 87375 conflicts
51.98/52.08	c Restarting after 131164 conflicts
85.67/85.77	c Restarting after 196850 conflicts
139.95/140.04	c Restarting after 295376 conflicts
229.73/229.81	c Restarting after 443165 conflicts
372.89/373.03	c Restarting after 664848 conflicts
599.43/599.66	c Restarting after 997374 conflicts
969.83/970.16	c Restarting after 1496162 conflicts
1554.08/1554.53	c Restarting after 2244344 conflicts
2529.72/2530.42	c Restarting after 3366619 conflicts
4099.80/4101.06	c Restarting after 5050030 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/node68/watcher-425427-1177737273 -o ROOT/results/node68/solver-425427-1177737273 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425427-1177737273/sat7_bin /tmp/evaluation/425427-1177737273/instance-425427-1177737273.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 5226
/proc/meminfo: memFree=1548856/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=1064 CPUtime=0
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 249716829 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 266 114 87 220 0 43 0

[startup+0.0335481 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 5226
/proc/meminfo: memFree=1548856/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=1456 CPUtime=0.03
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 206 0 0 0 3 0 0 0 18 0 1 0 249716829 1490944 190 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 364 190 88 220 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1456

[startup+0.101554 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 5226
/proc/meminfo: memFree=1548856/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=3000 CPUtime=0.09
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 376 0 0 0 9 0 0 0 18 0 1 0 249716829 3072000 360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 750 360 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301571 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 5226
/proc/meminfo: memFree=1548856/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=3004 CPUtime=0.29
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 589 0 0 0 29 0 0 0 19 0 1 0 249716829 3076096 573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 751 573 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701606 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 5226
/proc/meminfo: memFree=1548856/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=5056 CPUtime=0.69
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 800 0 0 0 69 0 0 0 22 0 1 0 249716829 5177344 784 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 1264 784 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50268 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1545584/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=5188 CPUtime=1.49
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 1112 0 0 0 149 0 0 0 25 0 1 0 249716829 5312512 1096 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 1297 1096 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1543920/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=9288 CPUtime=3.09
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 1540 0 0 0 309 0 0 0 25 0 1 0 249716829 9510912 1524 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 2322 1524 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1542256/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=9560 CPUtime=6.29
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 1721 0 0 0 628 1 0 0 25 0 1 0 249716829 9789440 1705 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 2390 1705 95 220 0 2167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9560

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1541040/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=9824 CPUtime=12.69
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 2041 0 0 0 1268 1 0 0 25 0 1 0 249716829 10059776 2025 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 2456 2025 95 220 0 2233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9824

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1539312/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=10372 CPUtime=25.49
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 2416 0 0 0 2547 2 0 0 25 0 1 0 249716829 10620928 2400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 2593 2400 95 220 0 2370 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10372

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1538032/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=15160 CPUtime=51.08
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 2745 0 0 0 5106 2 0 0 25 0 1 0 249716829 15523840 2729 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528507 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 3790 2729 95 220 0 3567 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15160

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1535664/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=16236 CPUtime=102.27
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 3311 0 0 0 10224 3 0 0 25 0 1 0 249716829 16625664 3295 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 4059 3295 95 220 0 3836 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16236

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1534256/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=16996 CPUtime=162.25
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 3684 0 0 0 16222 3 0 0 25 0 1 0 249716829 17403904 3668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 4249 3668 95 220 0 4026 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16996

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1533360/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=17580 CPUtime=222.23
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 3887 0 0 0 22220 3 0 0 25 0 1 0 249716829 18001920 3871 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 4395 3871 95 220 0 4172 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17580

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1531824/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=18308 CPUtime=282.22
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 4258 0 0 0 28218 4 0 0 25 0 1 0 249716829 18747392 4242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 4577 4242 95 220 0 4354 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18308

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1531312/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=22568 CPUtime=342.2
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 4373 0 0 0 34216 4 0 0 25 0 1 0 249716829 23109632 4357 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 5642 4357 95 220 0 5419 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22568

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1530288/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=23032 CPUtime=402.18
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 4667 0 0 0 40214 4 0 0 25 0 1 0 249716829 23584768 4651 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 5758 4651 95 220 0 5535 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23032

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1529520/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=23368 CPUtime=462.17
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 4858 0 0 0 46212 5 0 0 25 0 1 0 249716829 23928832 4842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 5842 4842 95 220 0 5619 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23368

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1528880/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=23560 CPUtime=522.15
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 5003 0 0 0 52210 5 0 0 25 0 1 0 249716829 24125440 4987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 5890 4987 95 220 0 5667 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23560

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1528752/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=23720 CPUtime=582.14
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 5029 0 0 0 58209 5 0 0 25 0 1 0 249716829 24289280 5013 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 5930 5013 95 220 0 5707 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23720

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5227
/proc/meminfo: memFree=1527536/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=24072 CPUtime=642.12
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 5343 0 0 0 64207 5 0 0 25 0 1 0 249716829 24649728 5327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 6018 5327 95 220 0 5795 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24072


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5427
/proc/meminfo: memFree=1515184/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=40068 CPUtime=4061.11
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 8406 0 0 0 406100 11 0 0 25 0 1 0 249716829 41029632 8390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10017 8390 95 220 0 9794 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 40068

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5427
/proc/meminfo: memFree=1514800/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=40068 CPUtime=4121.09
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 8492 0 0 0 412098 11 0 0 25 0 1 0 249716829 41029632 8476 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10017 8476 95 220 0 9794 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 40068

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5427
/proc/meminfo: memFree=1513904/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=40200 CPUtime=4181.07
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 8689 0 0 0 418096 11 0 0 25 0 1 0 249716829 41164800 8673 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10050 8673 95 220 0 9827 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 40200

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5427
/proc/meminfo: memFree=1513520/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=40524 CPUtime=4241.06
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 8774 0 0 0 424094 12 0 0 25 0 1 0 249716829 41496576 8758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10131 8758 95 220 0 9908 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 40524

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5427
/proc/meminfo: memFree=1513328/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=40656 CPUtime=4301.05
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 8826 0 0 0 430093 12 0 0 25 0 1 0 249716829 41631744 8810 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10164 8810 95 220 0 9941 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 40656

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5427
/proc/meminfo: memFree=1513008/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=40980 CPUtime=4361.03
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 8897 0 0 0 436091 12 0 0 25 0 1 0 249716829 41963520 8881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10245 8881 95 220 0 10022 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 40980

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5427
/proc/meminfo: memFree=1512944/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=40980 CPUtime=4421.01
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 8916 0 0 0 442089 12 0 0 25 0 1 0 249716829 41963520 8900 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10245 8900 95 220 0 10022 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 40980

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5427
/proc/meminfo: memFree=1512880/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=40980 CPUtime=4480.99
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 8932 0 0 0 448087 12 0 0 25 0 1 0 249716829 41963520 8916 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10245 8916 95 220 0 10022 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 40980

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5427
/proc/meminfo: memFree=1512816/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=40980 CPUtime=4540.97
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 8936 0 0 0 454085 12 0 0 25 0 1 0 249716829 41963520 8920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10245 8920 95 220 0 10022 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 40980

[startup+4602.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 5427
/proc/meminfo: memFree=1512624/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=41304 CPUtime=4600.96
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 9002 0 0 0 460084 12 0 0 25 0 1 0 249716829 42295296 8986 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10326 8986 95 220 0 10103 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 41304

[startup+4662.3 s]
/proc/loadavg: 1.20 1.06 1.01 2/65 5427
/proc/meminfo: memFree=1512560/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=41304 CPUtime=4660.95
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 9009 0 0 0 466082 13 0 0 25 0 1 0 249716829 42295296 8993 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10326 8993 95 220 0 10103 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 41304

[startup+4722.31 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 5427
/proc/meminfo: memFree=1512560/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=41304 CPUtime=4720.94
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 9018 0 0 0 472081 13 0 0 25 0 1 0 249716829 42295296 9002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10326 9002 95 220 0 10103 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 41304

[startup+4782.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 5427
/proc/meminfo: memFree=1512368/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=41628 CPUtime=4780.92
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 9070 0 0 0 478079 13 0 0 25 0 1 0 249716829 42627072 9054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10407 9054 95 220 0 10184 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 41628

[startup+4842.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 5427
/proc/meminfo: memFree=1512304/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=41628 CPUtime=4840.9
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 9074 0 0 0 484077 13 0 0 25 0 1 0 249716829 42627072 9058 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10407 9058 95 220 0 10184 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 41628

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5427
/proc/meminfo: memFree=1512368/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=41628 CPUtime=4900.89
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 9076 0 0 0 490076 13 0 0 25 0 1 0 249716829 42627072 9060 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10407 9060 95 220 0 10184 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 41628

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5427
/proc/meminfo: memFree=1512304/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=41628 CPUtime=4960.87
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 9084 0 0 0 496074 13 0 0 25 0 1 0 249716829 42627072 9068 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10407 9068 95 220 0 10184 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 41628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5427
/proc/meminfo: memFree=1512240/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=41628 CPUtime=5000.06
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 9111 0 0 0 499993 13 0 0 25 0 1 0 249716829 42627072 9095 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10407 9095 95 220 0 10184 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 41628

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5427
/proc/meminfo: memFree=1512240/2055920 swapFree=4183928/4192956
[pid=5226] ppid=5224 vsize=41628 CPUtime=5000.06
/proc/5226/stat : 5226 (sat7_bin) R 5224 5226 4737 0 -1 4194304 9111 0 0 0 499993 13 0 0 25 0 1 0 249716829 42627072 9095 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5226/statm: 10407 9095 95 220 0 10184 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 41628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.08
CPU user time (s): 4999.94
CPU system time (s): 0.138978
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 41628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9111
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= 13111

runsolver used 3.76943 second user time and 9.93549 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sat Apr 28 05:14:33 UTC 2007

IDJOB= 425427
IDBENCH= 20107
IDSOLVER= 183
FILE ID= node68/425427-1177737273

PBS_JOBID= 4715470

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S3230925-04.cnf
COMMAND LINE= /tmp/evaluation/425427-1177737273/sat7_bin /tmp/evaluation/425427-1177737273/instance-425427-1177737273.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-425427-1177737273 -o ROOT/results/node68/solver-425427-1177737273 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425427-1177737273/sat7_bin /tmp/evaluation/425427-1177737273/instance-425427-1177737273.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7771e5453e656f0c9114162dd7fb7ab6

RANDOM SEED= 508395610

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1549328 kB
Buffers:         47148 kB
Cached:         382480 kB
SwapCached:       3056 kB
Active:         208596 kB
Inactive:       230772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549328 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          15740 kB
Slab:            53368 kB
Committed_AS:  2949696 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= 66537 MiB

End job on node68 on Sat Apr 28 06:37:57 UTC 2007