Trace number 302986

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) 1200.08 1200.39

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 benchmark
Best CPU time to get the best result obtained on this benchmark
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)

0.10/0.10	c Starting solver ...
0.10/0.12	c Restarting after 100 conflicts
0.10/0.13	c Restarting after 251 conflicts
0.10/0.15	c Restarting after 476 conflicts
0.10/0.19	c Restarting after 814 conflicts
0.20/0.24	c Restarting after 1320 conflicts
0.30/0.32	c Restarting after 2079 conflicts
0.40/0.45	c Restarting after 3220 conflicts
0.61/0.67	c Restarting after 4929 conflicts
1.01/1.09	c Restarting after 7492 conflicts
1.93/2.02	c Restarting after 11336 conflicts
3.37/3.47	c Restarting after 17102 conflicts
5.92/5.99	c Restarting after 25751 conflicts
10.03/10.11	c Restarting after 38725 conflicts
16.58/16.62	c Restarting after 58186 conflicts
28.04/28.10	c Restarting after 87378 conflicts
45.76/45.86	c Restarting after 131169 conflicts
76.07/76.14	c Restarting after 196854 conflicts
123.99/124.11	c Restarting after 295382 conflicts
200.48/200.56	c Restarting after 443172 conflicts
324.38/324.48	c Restarting after 664858 conflicts
524.36/524.51	c Restarting after 997383 conflicts
857.75/858.04	c Restarting after 1496172 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-302986-1172024533 -o ROOT/results/node59/solver-302986-1172024533 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302986-1172024533/sat7_bin /tmp/evaluation/302986-1172024533/instance-302986-1172024533.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1761
/proc/meminfo: memFree=1490280/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=1064 CPUtime=0
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 222410058 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 266 114 87 220 0 43 0

[startup+0.106615 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1761
/proc/meminfo: memFree=1490280/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=3000 CPUtime=0.1
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 406 0 0 0 10 0 0 0 18 0 1 0 222410058 3072000 389 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 750 389 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.514659 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1761
/proc/meminfo: memFree=1490280/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=5056 CPUtime=0.51
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 692 0 0 0 51 0 0 0 21 0 1 0 222410058 5177344 675 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 1264 675 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.33475 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1486880/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=5188 CPUtime=1.32
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 1021 0 0 0 132 0 0 0 25 0 1 0 222410058 5312512 1004 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 1297 1004 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97093 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1485536/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=9420 CPUtime=2.96
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 1349 0 0 0 296 0 0 0 25 0 1 0 222410058 9646080 1332 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 2355 1332 95 220 0 2132 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9420

[startup+6.24729 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1484448/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=9692 CPUtime=6.23
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 1540 0 0 0 623 0 0 0 25 0 1 0 222410058 9924608 1523 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 2423 1523 95 220 0 2200 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9692

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1483624/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=9960 CPUtime=12.69
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 1752 0 0 0 1268 1 0 0 25 0 1 0 222410058 10199040 1735 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 2490 1735 95 220 0 2267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9960

[startup+25.5064 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1482344/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=10524 CPUtime=25.49
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 2052 0 0 0 2548 1 0 0 25 0 1 0 222410058 10776576 2035 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 2631 2035 95 220 0 2408 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10524

[startup+51.1132 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1480808/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=11064 CPUtime=51.09
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 2441 0 0 0 5107 2 0 0 25 0 1 0 222410058 11329536 2424 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530148 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 2766 2424 95 220 0 2543 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11064

[startup+102.323 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1479016/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=16004 CPUtime=102.28
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 2878 0 0 0 10226 2 0 0 25 0 1 0 222410058 16388096 2861 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 4001 2861 95 220 0 3778 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 16004

[startup+162.348 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1477352/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=16952 CPUtime=162.29
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 3280 0 0 0 16227 2 0 0 25 0 1 0 222410058 17358848 3263 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 4238 3263 95 220 0 4015 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16952

[startup+222.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1476328/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=17256 CPUtime=222.3
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 3539 0 0 0 22227 3 0 0 25 0 1 0 222410058 17670144 3522 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 4314 3522 95 220 0 4091 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 17256

[startup+282.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1475752/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=17848 CPUtime=282.29
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 3679 0 0 0 28226 3 0 0 25 0 1 0 222410058 18276352 3662 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 4462 3662 95 220 0 4239 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 17848

[startup+342.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1474920/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=17992 CPUtime=342.3
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 3899 0 0 0 34226 4 0 0 25 0 1 0 222410058 18423808 3882 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 4498 3882 95 220 0 4275 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 17992

[startup+402.422 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1473896/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=18472 CPUtime=402.31
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 4119 0 0 0 40227 4 0 0 25 0 1 0 222410058 18915328 4102 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 4618 4102 95 220 0 4395 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 18472

[startup+462.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1473576/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=18808 CPUtime=462.31
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 4225 0 0 0 46227 4 0 0 25 0 1 0 222410058 19259392 4208 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 4702 4208 95 220 0 4479 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 18808

[startup+522.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1473320/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=19128 CPUtime=522.31
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 4301 0 0 0 52227 4 0 0 25 0 1 0 222410058 19587072 4284 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 4782 4284 95 220 0 4559 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 19128

[startup+582.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1472616/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=19448 CPUtime=582.31
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 4466 0 0 0 58227 4 0 0 25 0 1 0 222410058 19914752 4449 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 4862 4449 95 220 0 4639 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 19448

[startup+642.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1472104/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=19784 CPUtime=642.32
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 4593 0 0 0 64227 5 0 0 25 0 1 0 222410058 20258816 4576 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 4946 4576 95 220 0 4723 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 19784

[startup+702.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1471592/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=24236 CPUtime=702.32
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 4713 0 0 0 70227 5 0 0 25 0 1 0 222410058 24817664 4696 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6059 4696 95 220 0 5836 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 24236

[startup+762.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1471272/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=24380 CPUtime=762.32
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 4780 0 0 0 76227 5 0 0 25 0 1 0 222410058 24965120 4763 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6095 4763 95 220 0 5872 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 24380

[startup+822.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1471016/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=24572 CPUtime=822.32
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 4862 0 0 0 82227 5 0 0 25 0 1 0 222410058 25161728 4845 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6143 4845 95 220 0 5920 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 24572

[startup+882.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1470632/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=24716 CPUtime=882.32
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 4949 0 0 0 88227 5 0 0 25 0 1 0 222410058 25309184 4932 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538411 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6179 4932 95 220 0 5956 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 24716

[startup+942.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1469992/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=25036 CPUtime=942.33
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 5116 0 0 0 94228 5 0 0 25 0 1 0 222410058 25636864 5099 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6259 5099 95 220 0 6036 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 25036

[startup+1002.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1762
/proc/meminfo: memFree=1469736/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=25180 CPUtime=1002.33
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 5165 0 0 0 100228 5 0 0 25 0 1 0 222410058 25784320 5148 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6295 5148 95 220 0 6072 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 25180

[startup+1062.63 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 1762
/proc/meminfo: memFree=1469544/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=25324 CPUtime=1062.34
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 5212 0 0 0 106228 6 0 0 25 0 1 0 222410058 25931776 5195 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6331 5195 95 220 0 6108 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 25324

[startup+1122.65 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 1764
/proc/meminfo: memFree=1469416/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=25516 CPUtime=1122.34
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 5244 0 0 0 112228 6 0 0 25 0 1 0 222410058 26128384 5227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6379 5227 95 220 0 6156 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 25516

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1764
/proc/meminfo: memFree=1469224/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=25708 CPUtime=1182.34
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 5310 0 0 0 118228 6 0 0 25 0 1 0 222410058 26324992 5293 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6427 5293 95 220 0 6204 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 25708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1764
/proc/meminfo: memFree=1469160/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=25708 CPUtime=1200.06
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 5316 0 0 0 120000 6 0 0 25 0 1 0 222410058 26324992 5299 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6427 5299 95 220 0 6204 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25708

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1764
/proc/meminfo: memFree=1469160/2055920 swapFree=4183724/4192956
[pid=1761] ppid=1759 vsize=25708 CPUtime=1200.06
/proc/1761/stat : 1761 (sat7_bin) R 1759 1761 740 0 -1 4194304 5316 0 0 0 120000 6 0 0 25 0 1 0 222410058 26324992 5299 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1761/statm: 6427 5299 95 220 0 6204 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.070989
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 25708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5316
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= 1167

runsolver used 0.740887 second user time and 2.47962 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Feb 21 02:22:13 UTC 2007

IDJOB= 302986
IDBENCH= 20097
IDSOLVER= 101
FILE ID= node59/302986-1172024533

PBS_JOBID= 3892692

Free space on /tmp= 66562 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/302986-1172024533/sat7_bin /tmp/evaluation/302986-1172024533/instance-302986-1172024533.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-302986-1172024533 -o ROOT/results/node59/solver-302986-1172024533 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302986-1172024533/sat7_bin /tmp/evaluation/302986-1172024533/instance-302986-1172024533.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  328eff5f4a59e23832259fb06180efee

RANDOM SEED= 923067586

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1490688 kB
Buffers:         34344 kB
Cached:         453660 kB
SwapCached:       3024 kB
Active:          73084 kB
Inactive:       424644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490688 kB
SwapTotal:     4192956 kB
SwapFree:      4183724 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          15812 kB
Slab:            53444 kB
Committed_AS:   479264 kB
PageTables:       1472 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= 66562 MiB

End job on node59 on Wed Feb 21 02:42:16 UTC 2007