Trace number 425445

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) 5000.06 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1941321941-16.cnf
MD5SUM29d9197b533e62223ea94a4a8ccad596
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.09/0.13	c Starting solver ...
0.09/0.15	c Restarting after 102 conflicts
0.09/0.16	c Restarting after 254 conflicts
0.09/0.20	c Restarting after 479 conflicts
0.19/0.24	c Restarting after 817 conflicts
0.29/0.31	c Restarting after 1324 conflicts
0.39/0.42	c Restarting after 2084 conflicts
0.49/0.58	c Restarting after 3223 conflicts
0.79/0.88	c Restarting after 4932 conflicts
1.29/1.37	c Restarting after 7495 conflicts
2.19/2.28	c Restarting after 11339 conflicts
3.89/4.00	c Restarting after 17105 conflicts
6.68/6.79	c Restarting after 25754 conflicts
11.99/12.04	c Restarting after 38731 conflicts
19.79/19.84	c Restarting after 58193 conflicts
34.08/34.13	c Restarting after 87385 conflicts
56.18/56.29	c Restarting after 131174 conflicts
93.07/93.19	c Restarting after 196859 conflicts
153.45/153.54	c Restarting after 295385 conflicts
246.23/246.38	c Restarting after 443174 conflicts
396.68/396.80	c Restarting after 664857 conflicts
640.52/640.70	c Restarting after 997382 conflicts
1037.60/1037.93	c Restarting after 1496170 conflicts
1679.44/1679.94	c Restarting after 2244352 conflicts
2704.75/2705.52	c Restarting after 3366626 conflicts
4399.40/4400.72	c Restarting after 5050038 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/node61/watcher-425445-1177748110 -o ROOT/results/node61/solver-425445-1177748110 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425445-1177748110/sat7_bin /tmp/evaluation/425445-1177748110/instance-425445-1177748110.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: 0.92 0.98 0.99 3/64 12763
/proc/meminfo: memFree=1657336/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=1064 CPUtime=0
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 186774625 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 266 114 87 220 0 43 0

[startup+0.0508129 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12763
/proc/meminfo: memFree=1657336/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=1972 CPUtime=0.04
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 248 0 0 0 4 0 0 0 18 0 1 0 186774625 2019328 232 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 493 233 88 220 0 270 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1972

[startup+0.101816 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12763
/proc/meminfo: memFree=1657336/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=3000 CPUtime=0.09
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 380 0 0 0 9 0 0 0 18 0 1 0 186774625 3072000 364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 750 364 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301834 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12763
/proc/meminfo: memFree=1657336/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=3004 CPUtime=0.29
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 610 0 0 0 29 0 0 0 19 0 1 0 186774625 3076096 594 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 751 594 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701873 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12763
/proc/meminfo: memFree=1657336/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=5056 CPUtime=0.69
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 816 0 0 0 69 0 0 0 22 0 1 0 186774625 5177344 800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 1264 800 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1654000/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=5188 CPUtime=1.49
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 1123 0 0 0 148 1 0 0 25 0 1 0 186774625 5312512 1107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 1297 1107 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1652400/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=9288 CPUtime=3.09
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 1587 0 0 0 308 1 0 0 25 0 1 0 186774625 9510912 1571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 2322 1571 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1650416/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=9420 CPUtime=6.28
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 1858 0 0 0 627 1 0 0 25 0 1 0 186774625 9646080 1842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 2355 1842 95 220 0 2132 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9420

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1648560/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=9820 CPUtime=12.69
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 2236 0 0 0 1267 2 0 0 25 0 1 0 186774625 10055680 2220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 2455 2220 95 220 0 2232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9820

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1647088/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=14464 CPUtime=25.48
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 2601 0 0 0 2546 2 0 0 25 0 1 0 186774625 14811136 2585 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 3616 2585 95 220 0 3393 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14464

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1645552/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=15192 CPUtime=51.08
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 2984 0 0 0 5105 3 0 0 25 0 1 0 186774625 15556608 2968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 3798 2968 95 220 0 3575 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15192

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1643440/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=16052 CPUtime=102.27
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 3502 0 0 0 10223 4 0 0 25 0 1 0 186774625 16437248 3486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 4013 3486 95 220 0 3790 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16052

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1642224/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=16676 CPUtime=162.24
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 3813 0 0 0 16220 4 0 0 25 0 1 0 186774625 17076224 3797 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 4169 3797 95 220 0 3946 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16676

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1640304/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=21496 CPUtime=222.23
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 4285 0 0 0 22218 5 0 0 25 0 1 0 186774625 22011904 4269 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 5374 4269 95 220 0 5151 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21496

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1639024/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=21920 CPUtime=282.21
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 4621 0 0 0 28216 5 0 0 25 0 1 0 186774625 22446080 4605 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 5480 4605 95 220 0 5257 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21920

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1637936/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=22352 CPUtime=342.2
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 4871 0 0 0 34214 6 0 0 25 0 1 0 186774625 22888448 4855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029296 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 5588 4855 95 220 0 5365 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22352

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1637296/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=22800 CPUtime=402.18
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 5020 0 0 0 40212 6 0 0 25 0 1 0 186774625 23347200 5004 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 5700 5004 95 220 0 5477 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22800

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1636208/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=23184 CPUtime=462.16
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 5300 0 0 0 46210 6 0 0 25 0 1 0 186774625 23740416 5284 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 5796 5284 95 220 0 5573 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23184

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1635760/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=23648 CPUtime=522.15
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 5417 0 0 0 52208 7 0 0 25 0 1 0 186774625 24215552 5401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 5912 5401 95 220 0 5689 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23648

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1635376/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=23840 CPUtime=582.13
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 5515 0 0 0 58206 7 0 0 25 0 1 0 186774625 24412160 5499 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 5960 5499 95 220 0 5737 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23840

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12764
/proc/meminfo: memFree=1635248/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=24000 CPUtime=642.12
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 5549 0 0 0 64205 7 0 0 25 0 1 0 186774625 24576000 5533 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 6000 5533 95 220 0 5777 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24000


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12964
/proc/meminfo: memFree=1619120/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=40928 CPUtime=4061.09
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 9520 0 0 0 406090 19 0 0 25 0 1 0 186774625 41910272 9504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 10232 9504 95 220 0 10009 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 40928

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12964
/proc/meminfo: memFree=1619056/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=41060 CPUtime=4121.08
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 9549 0 0 0 412088 20 0 0 25 0 1 0 186774625 42045440 9533 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 10265 9533 95 220 0 10042 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 41060

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12964
/proc/meminfo: memFree=1619056/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=41060 CPUtime=4181.06
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 9551 0 0 0 418086 20 0 0 25 0 1 0 186774625 42045440 9535 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 10265 9535 95 220 0 10042 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 41060

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12964
/proc/meminfo: memFree=1618928/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=41060 CPUtime=4241.04
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 9572 0 0 0 424084 20 0 0 25 0 1 0 186774625 42045440 9556 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 10265 9556 95 220 0 10042 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 41060

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12964
/proc/meminfo: memFree=1618736/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=45352 CPUtime=4301.02
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 9613 0 0 0 430082 20 0 0 25 0 1 0 186774625 46440448 9597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11338 9597 95 220 0 11115 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 45352

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12964
/proc/meminfo: memFree=1618672/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=45352 CPUtime=4361.02
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 9629 0 0 0 436081 21 0 0 25 0 1 0 186774625 46440448 9613 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11338 9613 95 220 0 11115 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 45352

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12964
/proc/meminfo: memFree=1618672/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=45352 CPUtime=4421
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 9632 0 0 0 442079 21 0 0 25 0 1 0 186774625 46440448 9616 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11338 9616 95 220 0 11115 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 45352

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12964
/proc/meminfo: memFree=1618224/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=45544 CPUtime=4480.98
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 9748 0 0 0 448077 21 0 0 25 0 1 0 186774625 46637056 9732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11386 9732 95 220 0 11163 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 45544

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12964
/proc/meminfo: memFree=1617968/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=45676 CPUtime=4540.96
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 9807 0 0 0 454075 21 0 0 25 0 1 0 186774625 46772224 9791 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11419 9791 95 220 0 11196 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 45676

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12966
/proc/meminfo: memFree=1617712/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=45808 CPUtime=4600.95
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 9870 0 0 0 460074 21 0 0 25 0 1 0 186774625 46907392 9854 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11452 9854 95 220 0 11229 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 45808

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12966
/proc/meminfo: memFree=1617264/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=46000 CPUtime=4660.92
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 9984 0 0 0 466071 21 0 0 25 0 1 0 186774625 47104000 9968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11500 9968 95 220 0 11277 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 46000

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12966
/proc/meminfo: memFree=1617072/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=46132 CPUtime=4720.91
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 10028 0 0 0 472070 21 0 0 25 0 1 0 186774625 47239168 10012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11533 10012 95 220 0 11310 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 46132

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12966
/proc/meminfo: memFree=1617008/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=46132 CPUtime=4780.9
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 10049 0 0 0 478068 22 0 0 25 0 1 0 186774625 47239168 10033 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11533 10033 95 220 0 11310 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 46132

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12966
/proc/meminfo: memFree=1616944/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=46132 CPUtime=4840.88
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 10050 0 0 0 484066 22 0 0 25 0 1 0 186774625 47239168 10034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11533 10034 95 220 0 11310 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 46132

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12966
/proc/meminfo: memFree=1616816/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=46324 CPUtime=4900.86
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 10089 0 0 0 490064 22 0 0 25 0 1 0 186774625 47435776 10073 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539902 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11581 10073 95 220 0 11358 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 46324

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12966
/proc/meminfo: memFree=1616752/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=46324 CPUtime=4960.84
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 10108 0 0 0 496062 22 0 0 25 0 1 0 186774625 47435776 10092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537649 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11581 10092 95 220 0 11358 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 46324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12966
/proc/meminfo: memFree=1616752/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=46324 CPUtime=5000.04
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 10109 0 0 0 499982 22 0 0 25 0 1 0 186774625 47435776 10093 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11581 10093 95 220 0 11358 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 46324

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 1.00 1.00 2/65 12966
/proc/meminfo: memFree=1616752/2055920 swapFree=4184156/4192956
[pid=12763] ppid=12761 vsize=46324 CPUtime=5000.04
/proc/12763/stat : 12763 (sat7_bin) R 12761 12763 12274 0 -1 4194304 10109 0 0 0 499982 22 0 0 25 0 1 0 186774625 47435776 10093 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12763/statm: 11581 10093 95 220 0 11358 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 46324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 4999.82
CPU system time (s): 0.234964
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 46324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10109
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= 11906

runsolver used 3.9294 second user time and 9.77351 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat Apr 28 08:15:10 UTC 2007

IDJOB= 425445
IDBENCH= 20125
IDSOLVER= 183
FILE ID= node61/425445-1177748110

PBS_JOBID= 4715499

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1941321941-16.cnf
COMMAND LINE= /tmp/evaluation/425445-1177748110/sat7_bin /tmp/evaluation/425445-1177748110/instance-425445-1177748110.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-425445-1177748110 -o ROOT/results/node61/solver-425445-1177748110 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425445-1177748110/sat7_bin /tmp/evaluation/425445-1177748110/instance-425445-1177748110.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  29d9197b533e62223ea94a4a8ccad596

RANDOM SEED= 468609564

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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:       1657744 kB
Buffers:         40788 kB
Cached:         294552 kB
SwapCached:       3096 kB
Active:         189468 kB
Inactive:       155920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657744 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          15724 kB
Slab:            38852 kB
Committed_AS:  1085096 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node61 on Sat Apr 28 09:38:34 UTC 2007