Trace number 299132

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 1200.48

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
MD5SUM677e5c8244dc7ab7832aedda12dc8201
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 101 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.00/0.04	c Restarting after 478 conflicts
0.00/0.06	c Restarting after 815 conflicts
0.00/0.10	c Restarting after 1323 conflicts
0.10/0.16	c Restarting after 2084 conflicts
0.20/0.25	c Restarting after 3223 conflicts
0.30/0.39	c Restarting after 4931 conflicts
0.61/0.61	c Restarting after 7494 conflicts
0.92/0.95	c Restarting after 11339 conflicts
1.43/1.45	c Restarting after 17106 conflicts
2.14/2.24	c Restarting after 25755 conflicts
3.38/3.47	c Restarting after 38729 conflicts
5.32/5.38	c Restarting after 58190 conflicts
8.13/8.23	c Restarting after 87382 conflicts
12.64/12.66	c Restarting after 131171 conflicts
19.50/19.57	c Restarting after 196855 conflicts
30.24/30.28	c Restarting after 295383 conflicts
46.41/46.51	c Restarting after 443172 conflicts
71.71/71.83	c Restarting after 664855 conflicts
111.23/111.28	c Restarting after 997382 conflicts
172.25/172.33	c Restarting after 1496171 conflicts
267.16/267.31	c Restarting after 2244354 conflicts
416.22/416.46	c Restarting after 3366629 conflicts
650.06/650.33	c Restarting after 5050040 conflicts
1015.05/1015.44	c Restarting after 7575158 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/node70/watcher-299132-1171866581 -o ROOT/results/node70/solver-299132-1171866581 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299132-1171866581/sat7_bin /tmp/evaluation/299132-1171866581/instance-299132-1171866581.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 18795
/proc/meminfo: memFree=424216/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=1216 CPUtime=0
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 169458848 1245184 129 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134615065 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 304 129 87 220 0 81 0

[startup+0.106474 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18795
/proc/meminfo: memFree=424216/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=1612 CPUtime=0.1
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 169458848 1650688 225 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538518 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 403 225 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.514547 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18795
/proc/meminfo: memFree=424216/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=2128 CPUtime=0.51
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 284 0 0 0 51 0 0 0 21 0 1 0 169458848 2179072 267 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 532 267 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.3347 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18796
/proc/meminfo: memFree=423376/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=2128 CPUtime=1.33
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 333 0 0 0 133 0 0 0 25 0 1 0 169458848 2179072 316 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 532 316 95 220 0 309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97299 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18796
/proc/meminfo: memFree=423056/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=2128 CPUtime=2.97
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 388 0 0 0 297 0 0 0 25 0 1 0 169458848 2179072 371 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 532 371 95 220 0 309 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2128

[startup+6.24959 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18796
/proc/meminfo: memFree=422736/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=3156 CPUtime=6.24
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 448 0 0 0 624 0 0 0 25 0 1 0 169458848 3231744 431 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 789 431 95 220 0 566 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3156

[startup+12.6517 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18796
/proc/meminfo: memFree=422352/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=3288 CPUtime=12.64
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 516 0 0 0 1264 0 0 0 25 0 1 0 169458848 3366912 499 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 822 499 95 220 0 599 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 3288

[startup+25.5521 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18796
/proc/meminfo: memFree=421968/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=3420 CPUtime=25.53
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 623 0 0 0 2553 0 0 0 25 0 1 0 169458848 3502080 606 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 855 606 95 220 0 632 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 3420

[startup+51.1567 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18796
/proc/meminfo: memFree=421328/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=3684 CPUtime=51.12
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 751 0 0 0 5112 0 0 0 25 0 1 0 169458848 3772416 734 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 921 734 95 220 0 698 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 3684

[startup+102.361 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18796
/proc/meminfo: memFree=420752/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=6136 CPUtime=102.32
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 912 0 0 0 10231 1 0 0 25 0 1 0 169458848 6283264 895 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 1534 895 95 220 0 1311 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 6136

[startup+162.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=420240/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=6404 CPUtime=162.32
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1027 0 0 0 16231 1 0 0 25 0 1 0 169458848 6557696 1010 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 1601 1010 95 220 0 1378 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 6404

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=419792/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=6668 CPUtime=222.32
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1129 0 0 0 22231 1 0 0 25 0 1 0 169458848 6828032 1112 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 1667 1112 95 220 0 1444 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 6668

[startup+282.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=419344/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=6940 CPUtime=282.31
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1229 0 0 0 28230 1 0 0 25 0 1 0 169458848 7106560 1212 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 1735 1212 95 220 0 1512 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 6940

[startup+342.426 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=418960/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=7216 CPUtime=342.3
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1317 0 0 0 34229 1 0 0 25 0 1 0 169458848 7389184 1300 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 1804 1300 95 220 0 1581 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7216

[startup+402.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=418704/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=7488 CPUtime=402.3
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1383 0 0 0 40229 1 0 0 25 0 1 0 169458848 7667712 1366 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 1872 1366 95 220 0 1649 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7488

[startup+462.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=418384/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=7756 CPUtime=462.3
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1466 0 0 0 46229 1 0 0 25 0 1 0 169458848 7942144 1449 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 1939 1449 95 220 0 1716 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7756

[startup+522.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=418192/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=7892 CPUtime=522.29
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1509 0 0 0 52228 1 0 0 25 0 1 0 169458848 8081408 1492 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 1973 1492 95 220 0 1750 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 7892

[startup+582.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=418000/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=8028 CPUtime=582.29
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1561 0 0 0 58228 1 0 0 25 0 1 0 169458848 8220672 1544 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531903 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 2007 1544 95 220 0 1784 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 8028

[startup+642.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=417872/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=8308 CPUtime=642.28
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1604 0 0 0 64227 1 0 0 25 0 1 0 169458848 8507392 1587 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 2077 1587 95 220 0 1854 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 8308

[startup+702.523 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=417488/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=8444 CPUtime=702.28
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1673 0 0 0 70227 1 0 0 25 0 1 0 169458848 8646656 1656 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 2111 1656 95 220 0 1888 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 8444

[startup+762.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=417296/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=8720 CPUtime=762.27
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1726 0 0 0 76226 1 0 0 25 0 1 0 169458848 8929280 1709 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 2180 1709 95 220 0 1957 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 8720

[startup+822.557 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=417168/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=8720 CPUtime=822.27
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1758 0 0 0 82226 1 0 0 25 0 1 0 169458848 8929280 1741 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579067 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 2180 1741 95 220 0 1957 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 8720

[startup+882.569 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=417104/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=8864 CPUtime=882.26
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1787 0 0 0 88225 1 0 0 25 0 1 0 169458848 9076736 1770 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542071 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 2216 1770 95 220 0 1993 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 8864

[startup+942.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=416848/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=8996 CPUtime=942.26
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1839 0 0 0 94225 1 0 0 25 0 1 0 169458848 9211904 1822 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 2249 1822 95 220 0 2026 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 8996

[startup+1002.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=416784/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=9132 CPUtime=1002.25
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1865 0 0 0 100224 1 0 0 25 0 1 0 169458848 9351168 1848 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134580005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 2283 1848 95 220 0 2060 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 9132

[startup+1062.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=416592/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=9268 CPUtime=1062.25
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1908 0 0 0 106224 1 0 0 25 0 1 0 169458848 9490432 1891 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 2317 1891 95 220 0 2094 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 9268

[startup+1122.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=416400/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=9404 CPUtime=1122.25
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1951 0 0 0 112224 1 0 0 25 0 1 0 169458848 9629696 1934 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 2351 1934 95 220 0 2128 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 9404

[startup+1182.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18796
/proc/meminfo: memFree=416336/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=9540 CPUtime=1182.24
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1976 0 0 0 118223 1 0 0 25 0 1 0 169458848 9768960 1959 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 2385 1959 95 220 0 2162 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 9540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 18796
/proc/meminfo: memFree=416272/2055920 swapFree=4183276/4192956
[pid=18795] ppid=18793 vsize=9540 CPUtime=1200.06
/proc/18795/stat : 18795 (sat7_bin) R 18793 18795 18738 0 -1 4194304 1986 0 0 0 120005 1 0 0 25 0 1 0 169458848 9768960 1969 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/18795/statm: 2385 1969 95 220 0 2162 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 9540

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): 1200.48
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.021996
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 9540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1986
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= 3241

runsolver used 0.965853 second user time and 2.24366 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Feb 19 06:29:42 UTC 2007

IDJOB= 299132
IDBENCH= 20003
IDSOLVER= 101
FILE ID= node70/299132-1171866581

PBS_JOBID= 3839763

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299132-1171866581/sat7_bin /tmp/evaluation/299132-1171866581/instance-299132-1171866581.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-299132-1171866581 -o ROOT/results/node70/solver-299132-1171866581 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299132-1171866581/sat7_bin /tmp/evaluation/299132-1171866581/instance-299132-1171866581.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  677e5c8244dc7ab7832aedda12dc8201

RANDOM SEED= 91281508

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:        424688 kB
Buffers:         50252 kB
Cached:        1456784 kB
SwapCached:       4060 kB
Active:         830252 kB
Inactive:       686580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        424688 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:           100540 kB
Committed_AS:   233988 kB
PageTables:       1396 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 node70 on Mon Feb 19 06:49:44 UTC 2007