Trace number 425417

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) 5000.09 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1446471927-04.cnf
MD5SUM328eff5f4a59e23832259fb06180efee
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2200.94
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.09/0.10	c Starting solver ...
0.09/0.12	c Restarting after 100 conflicts
0.09/0.13	c Restarting after 251 conflicts
0.09/0.15	c Restarting after 476 conflicts
0.09/0.19	c Restarting after 814 conflicts
0.19/0.24	c Restarting after 1320 conflicts
0.29/0.33	c Restarting after 2079 conflicts
0.39/0.46	c Restarting after 3220 conflicts
0.59/0.69	c Restarting after 4929 conflicts
1.10/1.12	c Restarting after 7492 conflicts
1.99/2.04	c Restarting after 11336 conflicts
3.39/3.50	c Restarting after 17102 conflicts
5.88/5.99	c Restarting after 25751 conflicts
9.99/10.09	c Restarting after 38725 conflicts
16.57/16.65	c Restarting after 58186 conflicts
28.07/28.10	c Restarting after 87378 conflicts
45.77/45.83	c Restarting after 131169 conflicts
76.06/76.10	c Restarting after 196854 conflicts
123.84/123.96	c Restarting after 295382 conflicts
200.12/200.29	c Restarting after 443172 conflicts
323.89/324.08	c Restarting after 664858 conflicts
523.74/523.91	c Restarting after 997383 conflicts
856.24/856.51	c Restarting after 1496172 conflicts
1356.90/1357.36	c Restarting after 2244354 conflicts
2212.66/2213.39	c Restarting after 3366628 conflicts
3598.18/3599.36	c Restarting after 5050040 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/node27/watcher-425417-1177732902 -o ROOT/results/node27/solver-425417-1177732902 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425417-1177732902/sat7_bin /tmp/evaluation/425417-1177732902/instance-425417-1177732902.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 3/71 1707
/proc/meminfo: memFree=1434560/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=1196 CPUtime=0
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 185986108 1224704 115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 299 115 87 220 0 76 0

[startup+0.0656341 s]
/proc/loadavg: 0.78 0.95 0.98 3/71 1707
/proc/meminfo: memFree=1434560/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=1972 CPUtime=0.06
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 292 0 0 0 6 0 0 0 18 0 1 0 185986108 2019328 276 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 493 276 88 220 0 270 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1972

[startup+0.101636 s]
/proc/loadavg: 0.78 0.95 0.98 3/71 1707
/proc/meminfo: memFree=1434560/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=3000 CPUtime=0.09
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 389 0 0 0 9 0 0 0 18 0 1 0 185986108 3072000 373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 750 373 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301656 s]
/proc/loadavg: 0.78 0.95 0.98 3/71 1707
/proc/meminfo: memFree=1434560/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=3004 CPUtime=0.29
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 564 0 0 0 29 0 0 0 19 0 1 0 185986108 3076096 548 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 751 548 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701698 s]
/proc/loadavg: 0.78 0.95 0.98 3/71 1707
/proc/meminfo: memFree=1434560/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=5056 CPUtime=0.69
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 774 0 0 0 69 0 0 0 22 0 1 0 185986108 5177344 758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 1264 758 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50178 s]
/proc/loadavg: 0.80 0.95 0.98 2/72 1710
/proc/meminfo: memFree=1431352/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=5188 CPUtime=1.49
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 1059 0 0 0 149 0 0 0 25 0 1 0 185986108 5312512 1043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 1297 1043 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10194 s]
/proc/loadavg: 0.80 0.95 0.98 2/72 1710
/proc/meminfo: memFree=1429816/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=9420 CPUtime=3.09
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 1349 0 0 0 309 0 0 0 25 0 1 0 185986108 9646080 1333 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 2355 1333 95 220 0 2132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9420

[startup+6.30126 s]
/proc/loadavg: 0.81 0.95 0.98 2/72 1712
/proc/meminfo: memFree=1428664/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=9692 CPUtime=6.28
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 1544 0 0 0 628 0 0 0 25 0 1 0 185986108 9924608 1528 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 2423 1528 95 220 0 2200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9692

[startup+12.7019 s]
/proc/loadavg: 0.83 0.95 0.98 2/72 1716
/proc/meminfo: memFree=1427768/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=9960 CPUtime=12.68
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 1752 0 0 0 1267 1 0 0 25 0 1 0 185986108 10199040 1736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 2490 1736 95 220 0 2267 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9960

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 1736
/proc/meminfo: memFree=1427584/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=10524 CPUtime=25.48
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 2051 0 0 0 2546 2 0 0 25 0 1 0 185986108 10776576 2035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 2631 2035 95 220 0 2408 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10524

[startup+51.1018 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 1736
/proc/meminfo: memFree=1426240/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=11064 CPUtime=51.07
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 2440 0 0 0 5105 2 0 0 25 0 1 0 185986108 11329536 2424 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 2766 2424 95 220 0 2543 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11064

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 1736
/proc/meminfo: memFree=1424384/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=16004 CPUtime=102.25
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 2877 0 0 0 10223 2 0 0 25 0 1 0 185986108 16388096 2861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 4001 2861 95 220 0 3778 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16004

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 1736
/proc/meminfo: memFree=1422720/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=16952 CPUtime=162.23
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 3279 0 0 0 16221 2 0 0 25 0 1 0 185986108 17358848 3263 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 4238 3263 95 220 0 4015 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16952

[startup+222.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 1736
/proc/meminfo: memFree=1421696/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=17256 CPUtime=222.22
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 3538 0 0 0 22219 3 0 0 25 0 1 0 185986108 17670144 3522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 4314 3522 95 220 0 4091 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17256

[startup+282.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/66 1736
/proc/meminfo: memFree=1421184/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=17848 CPUtime=282.2
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 3678 0 0 0 28217 3 0 0 25 0 1 0 185986108 18276352 3662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 4462 3662 95 220 0 4239 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17848

[startup+342.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 1736
/proc/meminfo: memFree=1420224/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=17992 CPUtime=342.19
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 3906 0 0 0 34215 4 0 0 25 0 1 0 185986108 18423808 3890 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 4498 3890 95 220 0 4275 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17992

[startup+402.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 1736
/proc/meminfo: memFree=1419392/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=18472 CPUtime=402.17
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 4119 0 0 0 40213 4 0 0 25 0 1 0 185986108 18915328 4103 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 4618 4103 95 220 0 4395 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18472

[startup+462.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 1736
/proc/meminfo: memFree=1419008/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=18968 CPUtime=462.15
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 4229 0 0 0 46211 4 0 0 25 0 1 0 185986108 19423232 4213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 4742 4213 95 220 0 4519 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18968

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 1736
/proc/meminfo: memFree=1418624/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=19128 CPUtime=522.14
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 4300 0 0 0 52209 5 0 0 25 0 1 0 185986108 19587072 4284 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532738 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 4782 4284 95 220 0 4559 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19128

[startup+582.302 s]
/proc/loadavg: 1.08 1.03 1.01 2/66 1736
/proc/meminfo: memFree=1417984/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=19448 CPUtime=582.11
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 4466 0 0 0 58206 5 0 0 25 0 1 0 185986108 19914752 4450 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 4862 4450 95 220 0 4639 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 19448

[startup+642.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 1736
/proc/meminfo: memFree=1417472/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=19784 CPUtime=642.1
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 4592 0 0 0 64205 5 0 0 25 0 1 0 185986108 20258816 4576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 4946 4576 95 220 0 4723 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 19784


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404992/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=34992 CPUtime=4001.05
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7722 0 0 0 400088 17 0 0 25 0 1 0 185986108 35831808 7706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8748 7706 95 220 0 8525 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 34992

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404800/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35184 CPUtime=4061.04
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7751 0 0 0 406087 17 0 0 25 0 1 0 185986108 36028416 7735 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8796 7735 95 220 0 8573 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 35184

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404736/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35184 CPUtime=4121.02
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7774 0 0 0 412085 17 0 0 25 0 1 0 185986108 36028416 7758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8796 7758 95 220 0 8573 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 35184

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404672/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35184 CPUtime=4181
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7804 0 0 0 418083 17 0 0 25 0 1 0 185986108 36028416 7788 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8796 7788 95 220 0 8573 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 35184

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404544/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35376 CPUtime=4240.98
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7825 0 0 0 424081 17 0 0 25 0 1 0 185986108 36225024 7809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8844 7809 95 220 0 8621 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 35376

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404480/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35376 CPUtime=4300.97
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7853 0 0 0 430079 18 0 0 25 0 1 0 185986108 36225024 7837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8844 7837 95 220 0 8621 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 35376

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404416/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35376 CPUtime=4360.95
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7858 0 0 0 436077 18 0 0 25 0 1 0 185986108 36225024 7842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8844 7842 95 220 0 8621 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 35376

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404352/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35508 CPUtime=4420.93
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7879 0 0 0 442075 18 0 0 25 0 1 0 185986108 36360192 7863 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8877 7863 95 220 0 8654 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 35508

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404288/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35508 CPUtime=4480.91
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7883 0 0 0 448073 18 0 0 25 0 1 0 185986108 36360192 7867 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8877 7867 95 220 0 8654 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 35508

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404288/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35508 CPUtime=4540.9
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7888 0 0 0 454072 18 0 0 25 0 1 0 185986108 36360192 7872 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8877 7872 95 220 0 8654 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 35508

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404224/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35640 CPUtime=4600.88
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7908 0 0 0 460070 18 0 0 25 0 1 0 185986108 36495360 7892 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8910 7892 95 220 0 8687 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 35640

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404160/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35640 CPUtime=4660.87
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7917 0 0 0 466068 19 0 0 25 0 1 0 185986108 36495360 7901 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8910 7901 95 220 0 8687 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 35640

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1404160/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35640 CPUtime=4720.85
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7921 0 0 0 472066 19 0 0 25 0 1 0 185986108 36495360 7905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8910 7905 95 220 0 8687 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 35640

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1403968/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35904 CPUtime=4780.83
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7961 0 0 0 478064 19 0 0 25 0 1 0 185986108 36765696 7945 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8976 7945 95 220 0 8753 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 35904

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1403968/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=35904 CPUtime=4840.81
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7963 0 0 0 484062 19 0 0 25 0 1 0 185986108 36765696 7947 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 8976 7947 95 220 0 8753 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 35904

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1403904/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=36036 CPUtime=4900.8
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7985 0 0 0 490061 19 0 0 25 0 1 0 185986108 36900864 7969 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 9009 7969 95 220 0 8786 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 36036

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1403904/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=36036 CPUtime=4960.78
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7985 0 0 0 496059 19 0 0 25 0 1 0 185986108 36900864 7969 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 9009 7969 95 220 0 8786 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 36036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1947
/proc/meminfo: memFree=1403904/2055920 swapFree=4182916/4192956
[pid=1707] ppid=1705 vsize=36036 CPUtime=5000.08
/proc/1707/stat : 1707 (sat7_bin) R 1705 1707 1651 0 -1 4194304 7989 0 0 0 499988 20 0 0 25 0 1 0 185986108 36900864 7973 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1707/statm: 9009 7973 95 220 0 8786 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 36036

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.62
CPU time (s): 5000.09
CPU user time (s): 4999.89
CPU system time (s): 0.205968
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 36036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7989
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= 7679

runsolver used 4.12337 second user time and 9.59554 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Sat Apr 28 04:01:42 UTC 2007

IDJOB= 425417
IDBENCH= 20097
IDSOLVER= 183
FILE ID= node27/425417-1177732902

PBS_JOBID= 4715476

Free space on /tmp= 66476 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1446471927-04.cnf
COMMAND LINE= /tmp/evaluation/425417-1177732902/sat7_bin /tmp/evaluation/425417-1177732902/instance-425417-1177732902.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-425417-1177732902 -o ROOT/results/node27/solver-425417-1177732902 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425417-1177732902/sat7_bin /tmp/evaluation/425417-1177732902/instance-425417-1177732902.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  328eff5f4a59e23832259fb06180efee

RANDOM SEED= 479539639

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1434904 kB
Buffers:         50468 kB
Cached:         493472 kB
SwapCached:       4616 kB
Active:         256024 kB
Inactive:       298796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434904 kB
SwapTotal:     4192956 kB
SwapFree:      4182916 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          16688 kB
Slab:            51788 kB
Committed_AS:  2219072 kB
PageTables:       1636 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= 66476 MiB

End job on node27 on Sat Apr 28 05:25:06 UTC 2007