Trace number 425384

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) 5000.1 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1172786648-06.cnf
MD5SUM27847d68fadd27947440c2e2b03da894
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2341.79
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.11	c Starting solver ...
0.09/0.13	c Restarting after 101 conflicts
0.09/0.16	c Restarting after 251 conflicts
0.09/0.20	c Restarting after 476 conflicts
0.19/0.25	c Restarting after 813 conflicts
0.29/0.34	c Restarting after 1321 conflicts
0.39/0.47	c Restarting after 2080 conflicts
0.59/0.69	c Restarting after 3220 conflicts
0.99/1.02	c Restarting after 4928 conflicts
1.49/1.59	c Restarting after 7490 conflicts
2.58/2.62	c Restarting after 11334 conflicts
4.39/4.47	c Restarting after 17100 conflicts
7.59/7.60	c Restarting after 25752 conflicts
13.59/13.69	c Restarting after 38726 conflicts
23.98/24.04	c Restarting after 58188 conflicts
40.68/40.78	c Restarting after 87382 conflicts
68.77/68.81	c Restarting after 131173 conflicts
114.66/114.75	c Restarting after 196857 conflicts
191.94/192.01	c Restarting after 295384 conflicts
301.61/301.72	c Restarting after 443173 conflicts
504.14/504.33	c Restarting after 664856 conflicts
852.45/852.76	c Restarting after 997381 conflicts
1415.39/1415.89	c Restarting after 1496169 conflicts
2301.84/2302.56	c Restarting after 2244353 conflicts
3789.02/3790.25	c Restarting after 3366628 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/node17/watcher-425384-1177715330 -o ROOT/results/node17/solver-425384-1177715330 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425384-1177715330/sat7_bin /tmp/evaluation/425384-1177715330/instance-425384-1177715330.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: 0.78 0.95 0.98 3/77 14996
/proc/meminfo: memFree=1617456/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=1232 CPUtime=0
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 219450508 1261568 137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 308 137 87 220 0 85 0

[startup+0.101976 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14996
/proc/meminfo: memFree=1617456/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=3036 CPUtime=0.09
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 428 0 0 0 9 0 0 0 18 0 1 0 219450508 3108864 412 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 759 412 88 220 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3036

[startup+0.201986 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14996
/proc/meminfo: memFree=1617456/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=3172 CPUtime=0.19
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 607 0 0 0 19 0 0 0 18 0 1 0 219450508 3248128 591 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 793 592 95 220 0 570 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3172

[startup+0.301995 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14996
/proc/meminfo: memFree=1617456/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=5224 CPUtime=0.29
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 701 0 0 0 29 0 0 0 19 0 1 0 219450508 5349376 685 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 1306 685 95 220 0 1083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5224

[startup+0.701037 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14996
/proc/meminfo: memFree=1617456/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=5224 CPUtime=0.69
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 1006 0 0 0 69 0 0 0 23 0 1 0 219450508 5349376 990 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 1306 990 95 220 0 1083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5224

[startup+1.50112 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 14997
/proc/meminfo: memFree=1612648/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=9324 CPUtime=1.49
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 1573 0 0 0 148 1 0 0 25 0 1 0 219450508 9547776 1557 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 2331 1557 95 220 0 2108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9324

[startup+3.10229 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 14997
/proc/meminfo: memFree=1609768/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=13424 CPUtime=3.09
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 2449 0 0 0 308 1 0 0 25 0 1 0 219450508 13746176 2433 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 3356 2433 95 220 0 3133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13424

[startup+6.30162 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 14997
/proc/meminfo: memFree=1604200/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=17524 CPUtime=6.29
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 3364 0 0 0 626 3 0 0 25 0 1 0 219450508 17944576 3348 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 4381 3348 95 220 0 4158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17524

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 14997
/proc/meminfo: memFree=1602024/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=17656 CPUtime=12.69
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 3884 0 0 0 1265 4 0 0 25 0 1 0 219450508 18079744 3868 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 4414 3868 95 220 0 4191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17656

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 14997
/proc/meminfo: memFree=1599400/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=21892 CPUtime=25.48
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 4537 0 0 0 2544 4 0 0 25 0 1 0 219450508 22417408 4521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 5473 4521 95 220 0 5250 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21892

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 14997
/proc/meminfo: memFree=1595944/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=22428 CPUtime=51.07
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 5411 0 0 0 5102 5 0 0 25 0 1 0 219450508 22966272 5395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 5607 5395 95 220 0 5384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22428

[startup+102.302 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 14997
/proc/meminfo: memFree=1592296/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=27348 CPUtime=102.27
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 6317 0 0 0 10220 7 0 0 25 0 1 0 219450508 28004352 6301 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 6837 6301 95 220 0 6614 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27348

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 14997
/proc/meminfo: memFree=1588776/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=32296 CPUtime=162.25
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 7190 0 0 0 16217 8 0 0 25 0 1 0 219450508 33071104 7174 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 8074 7174 95 220 0 7851 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32296

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14997
/proc/meminfo: memFree=1586472/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=33000 CPUtime=222.23
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 7751 0 0 0 22214 9 0 0 25 0 1 0 219450508 33792000 7735 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 8250 7735 95 220 0 8027 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33000

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14997
/proc/meminfo: memFree=1585064/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=33404 CPUtime=282.21
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 8093 0 0 0 28211 10 0 0 25 0 1 0 219450508 34205696 8077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 8351 8077 95 220 0 8128 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33404

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14997
/proc/meminfo: memFree=1579560/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=42156 CPUtime=342.19
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 9463 0 0 0 34208 11 0 0 25 0 1 0 219450508 43167744 9447 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 10539 9447 95 220 0 10316 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42156

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14997
/proc/meminfo: memFree=1578024/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=42716 CPUtime=402.17
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 9856 0 0 0 40205 12 0 0 25 0 1 0 219450508 43741184 9840 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 10679 9840 95 220 0 10456 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42716

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14997
/proc/meminfo: memFree=1576680/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=42996 CPUtime=462.16
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 10212 0 0 0 46203 13 0 0 25 0 1 0 219450508 44027904 10196 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 10749 10196 95 220 0 10526 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42996

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14997
/proc/meminfo: memFree=1575080/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=47376 CPUtime=522.14
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 10620 0 0 0 52200 14 0 0 25 0 1 0 219450508 48513024 10604 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 11844 10604 95 220 0 11621 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 47376

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14997
/proc/meminfo: memFree=1572072/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=47944 CPUtime=582.13
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 11352 0 0 0 58198 15 0 0 25 0 1 0 219450508 49094656 11336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 11986 11336 95 220 0 11763 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 47944

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14997
/proc/meminfo: memFree=1571432/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=48376 CPUtime=642.1
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 11532 0 0 0 64195 15 0 0 25 0 1 0 219450508 49537024 11516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579372 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 12094 11516 95 220 0 11871 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 48376


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1541992/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=80012 CPUtime=4061.04
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 18858 0 0 0 406057 47 0 0 25 0 1 0 219450508 81932288 18842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20003 18842 95 220 0 19780 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 80012

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1541416/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=80324 CPUtime=4121.02
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 18987 0 0 0 412054 48 0 0 25 0 1 0 219450508 82251776 18971 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20081 18971 95 220 0 19858 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 80324

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1541288/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=80468 CPUtime=4181.01
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19052 0 0 0 418053 48 0 0 25 0 1 0 219450508 82399232 19036 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20117 19036 95 220 0 19894 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 80468

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1541160/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=80468 CPUtime=4240.99
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19084 0 0 0 424050 49 0 0 25 0 1 0 219450508 82399232 19068 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20117 19068 95 220 0 19894 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 80468

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1540712/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=80804 CPUtime=4300.97
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19181 0 0 0 430048 49 0 0 25 0 1 0 219450508 82743296 19165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20201 19165 95 220 0 19978 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 80804

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1539752/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=80804 CPUtime=4360.95
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19410 0 0 0 436045 50 0 0 25 0 1 0 219450508 82743296 19394 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20201 19394 95 220 0 19978 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 80804

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1539624/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=80948 CPUtime=4420.94
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19445 0 0 0 442043 51 0 0 25 0 1 0 219450508 82890752 19429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20237 19429 95 220 0 20014 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 80948

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1539368/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=81084 CPUtime=4480.92
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19508 0 0 0 448041 51 0 0 25 0 1 0 219450508 83030016 19492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20271 19492 95 220 0 20048 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 81084

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1539240/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=81244 CPUtime=4540.91
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19541 0 0 0 454039 52 0 0 25 0 1 0 219450508 83193856 19525 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20311 19525 95 220 0 20088 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 81244

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1539112/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=81388 CPUtime=4600.88
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19565 0 0 0 460036 52 0 0 25 0 1 0 219450508 83341312 19549 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20347 19549 95 220 0 20124 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 81388

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1538984/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=81388 CPUtime=4660.88
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19578 0 0 0 466035 53 0 0 25 0 1 0 219450508 83341312 19562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20347 19562 95 220 0 20124 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 81388

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1538728/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=81548 CPUtime=4720.86
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19629 0 0 0 472033 53 0 0 25 0 1 0 219450508 83505152 19613 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20387 19613 95 220 0 20164 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 81548

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1538664/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=81692 CPUtime=4780.84
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19663 0 0 0 478030 54 0 0 25 0 1 0 219450508 83652608 19647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20423 19647 95 220 0 20200 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 81692

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1538472/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=81692 CPUtime=4840.82
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19687 0 0 0 484028 54 0 0 25 0 1 0 219450508 83652608 19671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20423 19671 95 220 0 20200 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 81692

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1538280/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=81836 CPUtime=4900.81
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19761 0 0 0 490026 55 0 0 25 0 1 0 219450508 83800064 19745 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20459 19745 95 220 0 20236 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 81836

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1538088/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=81836 CPUtime=4960.79
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19797 0 0 0 496024 55 0 0 25 0 1 0 219450508 83800064 19781 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20459 19781 95 220 0 20236 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 81836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1538024/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=81980 CPUtime=5000.08
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19824 0 0 0 499953 55 0 0 25 0 1 0 219450508 83947520 19808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20495 19808 95 220 0 20272 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 81980

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

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

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15197
/proc/meminfo: memFree=1538024/2055920 swapFree=4139504/4192956
[pid=14996] ppid=14994 vsize=81980 CPUtime=5000.08
/proc/14996/stat : 14996 (sat7_bin) R 14994 14996 14942 0 -1 4194304 19824 0 0 0 499953 55 0 0 25 0 1 0 219450508 83947520 19808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14996/statm: 20495 19808 95 220 0 20272 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 81980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.62
CPU time (s): 5000.1
CPU user time (s): 4999.53
CPU system time (s): 0.571913
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 81980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.53
system time used= 0.571913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19824
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= 104313

runsolver used 3.9154 second user time and 10.6014 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Apr 27 23:08:50 UTC 2007

IDJOB= 425384
IDBENCH= 20064
IDSOLVER= 183
FILE ID= node17/425384-1177715330

PBS_JOBID= 4715368

Free space on /tmp= 66446 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1172786648-06.cnf
COMMAND LINE= /tmp/evaluation/425384-1177715330/sat7_bin /tmp/evaluation/425384-1177715330/instance-425384-1177715330.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-425384-1177715330 -o ROOT/results/node17/solver-425384-1177715330 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425384-1177715330/sat7_bin /tmp/evaluation/425384-1177715330/instance-425384-1177715330.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  27847d68fadd27947440c2e2b03da894

RANDOM SEED= 986594739

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1617928 kB
Buffers:         42372 kB
Cached:         304604 kB
SwapCached:      16144 kB
Active:         230548 kB
Inactive:       140148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617928 kB
SwapTotal:     4192956 kB
SwapFree:      4139504 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          29800 kB
Slab:            52852 kB
Committed_AS:  7313996 kB
PageTables:       1796 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= 66446 MiB

End job on node17 on Sat Apr 28 00:32:14 UTC 2007