Trace number 425549

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) 5000.05 5001.51

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
MD5SUM59fcf8ee23a69e06fa5c0df736bb56de
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3623
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c Starting solver ...
0.00/0.08	c Restarting after 100 conflicts
0.10/0.12	c Restarting after 251 conflicts
0.10/0.17	c Restarting after 477 conflicts
0.19/0.25	c Restarting after 815 conflicts
0.29/0.38	c Restarting after 1321 conflicts
0.49/0.57	c Restarting after 2082 conflicts
0.79/0.89	c Restarting after 3221 conflicts
1.39/1.42	c Restarting after 4929 conflicts
2.20/2.28	c Restarting after 7491 conflicts
3.69/3.72	c Restarting after 11336 conflicts
5.89/5.99	c Restarting after 17102 conflicts
9.49/9.56	c Restarting after 25751 conflicts
15.19/15.28	c Restarting after 38725 conflicts
24.59/24.60	c Restarting after 58187 conflicts
39.68/39.74	c Restarting after 87380 conflicts
64.68/64.71	c Restarting after 131169 conflicts
105.16/105.25	c Restarting after 196854 conflicts
170.64/170.72	c Restarting after 295380 conflicts
272.51/272.66	c Restarting after 443170 conflicts
431.58/431.72	c Restarting after 664855 conflicts
694.60/694.88	c Restarting after 997381 conflicts
1113.99/1114.31	c Restarting after 1496169 conflicts
1787.61/1788.13	c Restarting after 2244353 conflicts
2851.62/2852.55	c Restarting after 3366628 conflicts
4533.66/4535.09	c Restarting after 5050039 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/node6/watcher-425549-1177795166 -o ROOT/results/node6/solver-425549-1177795166 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425549-1177795166/sat7_bin /tmp/evaluation/425549-1177795166/instance-425549-1177795166.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: 1.00 1.00 1.00 3/77 17652
/proc/meminfo: memFree=1669304/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=1748 CPUtime=0
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 255554223 1789952 234 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 437 234 88 220 0 214 0

[startup+0.104582 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17652
/proc/meminfo: memFree=1669304/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=3436 CPUtime=0.1
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 486 0 0 0 10 0 0 0 18 0 1 0 255554223 3518464 470 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 859 470 95 220 0 636 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3436

[startup+0.201594 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17652
/proc/meminfo: memFree=1669304/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=3436 CPUtime=0.19
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 511 0 0 0 19 0 0 0 18 0 1 0 255554223 3518464 495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539121 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 859 495 95 220 0 636 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3436

[startup+0.301606 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17652
/proc/meminfo: memFree=1669304/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=3436 CPUtime=0.29
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 529 0 0 0 29 0 0 0 19 0 1 0 255554223 3518464 513 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 859 513 95 220 0 636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3436

[startup+0.701652 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17652
/proc/meminfo: memFree=1669304/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=3436 CPUtime=0.69
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 605 0 0 0 69 0 0 0 22 0 1 0 255554223 3518464 589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 859 589 95 220 0 636 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3436

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1666992/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=5488 CPUtime=1.49
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 731 0 0 0 149 0 0 0 25 0 1 0 255554223 5619712 715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 1372 715 95 220 0 1149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5488

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1666224/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=5488 CPUtime=3.09
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 943 0 0 0 309 0 0 0 25 0 1 0 255554223 5619712 927 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 1372 927 95 220 0 1149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5488

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1665264/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=5488 CPUtime=6.29
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 1054 0 0 0 629 0 0 0 25 0 1 0 255554223 5619712 1038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 1372 1038 95 220 0 1149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5488

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1664560/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=5488 CPUtime=12.68
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 1208 0 0 0 1268 0 0 0 25 0 1 0 255554223 5619712 1192 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 1372 1192 95 220 0 1149 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5488

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1663664/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=9732 CPUtime=25.49
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 1417 0 0 0 2548 1 0 0 25 0 1 0 255554223 9965568 1401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 2433 1401 95 220 0 2210 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9732

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1662640/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=10004 CPUtime=51.07
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 1679 0 0 0 5106 1 0 0 25 0 1 0 255554223 10244096 1663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 2501 1663 95 220 0 2278 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10004

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1661232/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=10268 CPUtime=102.27
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 2030 0 0 0 10225 2 0 0 25 0 1 0 255554223 10514432 2014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538653 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 2567 2014 95 220 0 2344 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10268

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1659760/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=10816 CPUtime=162.24
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 2394 0 0 0 16221 3 0 0 25 0 1 0 255554223 11075584 2378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 2704 2378 95 220 0 2481 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10816

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1658864/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=11216 CPUtime=222.23
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 2615 0 0 0 22219 4 0 0 25 0 1 0 255554223 11485184 2599 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 2804 2599 95 220 0 2581 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1658288/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=15580 CPUtime=282.21
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 2764 0 0 0 28217 4 0 0 25 0 1 0 255554223 15953920 2748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 3895 2748 95 220 0 3672 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15580

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1657712/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=15848 CPUtime=342.2
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 2911 0 0 0 34215 5 0 0 25 0 1 0 255554223 16228352 2895 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 3962 2895 95 220 0 3739 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15848

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1657328/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=16004 CPUtime=402.18
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 3003 0 0 0 40212 6 0 0 25 0 1 0 255554223 16388096 2987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 4001 2987 95 220 0 3778 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16004

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1656880/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=16276 CPUtime=462.16
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 3104 0 0 0 46210 6 0 0 25 0 1 0 255554223 16666624 3088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 4069 3088 95 220 0 3846 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16276

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1656112/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=16704 CPUtime=522.15
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 3335 0 0 0 52208 7 0 0 25 0 1 0 255554223 17104896 3319 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 4176 3319 95 220 0 3953 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16704

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1654896/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=17120 CPUtime=582.14
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 3613 0 0 0 58206 8 0 0 25 0 1 0 255554223 17530880 3597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 4280 3597 95 220 0 4057 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 17120

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17653
/proc/meminfo: memFree=1654320/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=17256 CPUtime=642.11
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 3756 0 0 0 64203 8 0 0 25 0 1 0 255554223 17670144 3740 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 4314 3740 95 220 0 4091 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 17256


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17853
/proc/meminfo: memFree=1643632/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=28928 CPUtime=4001.1
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6437 0 0 0 400070 40 0 0 25 0 1 0 255554223 29622272 6421 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7232 6421 95 220 0 7009 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 28928

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17853
/proc/meminfo: memFree=1643568/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=29060 CPUtime=4061.09
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6443 0 0 0 406069 40 0 0 25 0 1 0 255554223 29757440 6427 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7265 6427 95 220 0 7042 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 29060

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17853
/proc/meminfo: memFree=1643440/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=29060 CPUtime=4121.07
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6467 0 0 0 412066 41 0 0 25 0 1 0 255554223 29757440 6451 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7265 6451 95 220 0 7042 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 29060

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17853
/proc/meminfo: memFree=1643376/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=29196 CPUtime=4181.06
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6491 0 0 0 418064 42 0 0 25 0 1 0 255554223 29896704 6475 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7299 6475 95 220 0 7076 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 29196

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17853
/proc/meminfo: memFree=1643312/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=29196 CPUtime=4241.04
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6495 0 0 0 424062 42 0 0 25 0 1 0 255554223 29896704 6479 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7299 6479 95 220 0 7076 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 29196

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17853
/proc/meminfo: memFree=1643312/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=29196 CPUtime=4301.03
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6500 0 0 0 430060 43 0 0 25 0 1 0 255554223 29896704 6484 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7299 6484 95 220 0 7076 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 29196

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17853
/proc/meminfo: memFree=1643184/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=29328 CPUtime=4361
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6534 0 0 0 436057 43 0 0 25 0 1 0 255554223 30031872 6518 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7332 6518 95 220 0 7109 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 29328

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17853
/proc/meminfo: memFree=1643120/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=29328 CPUtime=4420.99
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6541 0 0 0 442055 44 0 0 25 0 1 0 255554223 30031872 6525 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7332 6525 95 220 0 7109 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 29328

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17855
/proc/meminfo: memFree=1643056/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=29468 CPUtime=4480.97
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6550 0 0 0 448053 44 0 0 25 0 1 0 255554223 30175232 6534 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7367 6534 95 220 0 7144 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 29468

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17855
/proc/meminfo: memFree=1642928/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=29468 CPUtime=4540.96
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6581 0 0 0 454051 45 0 0 25 0 1 0 255554223 30175232 6565 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7367 6565 95 220 0 7144 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 29468

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17855
/proc/meminfo: memFree=1642672/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=29652 CPUtime=4600.94
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6650 0 0 0 460049 45 0 0 25 0 1 0 255554223 30363648 6634 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7413 6634 95 220 0 7190 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 29652

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17855
/proc/meminfo: memFree=1642544/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=29796 CPUtime=4660.93
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6671 0 0 0 466047 46 0 0 25 0 1 0 255554223 30511104 6655 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7449 6655 95 220 0 7226 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 29796

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17855
/proc/meminfo: memFree=1642416/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=29796 CPUtime=4720.91
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6715 0 0 0 472045 46 0 0 25 0 1 0 255554223 30511104 6699 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7449 6699 95 220 0 7226 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 29796

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17855
/proc/meminfo: memFree=1641520/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=30100 CPUtime=4780.89
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6953 0 0 0 478042 47 0 0 25 0 1 0 255554223 30822400 6937 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7525 6937 95 220 0 7302 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 30100

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17855
/proc/meminfo: memFree=1641392/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=30100 CPUtime=4840.88
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 6975 0 0 0 484040 48 0 0 25 0 1 0 255554223 30822400 6959 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 7525 6959 95 220 0 7302 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 30100

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17855
/proc/meminfo: memFree=1640816/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=34332 CPUtime=4900.87
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 7127 0 0 0 490038 49 0 0 25 0 1 0 255554223 35155968 7111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 8583 7111 95 220 0 8360 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 34332

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17855
/proc/meminfo: memFree=1640496/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=34332 CPUtime=4960.84
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 7209 0 0 0 496035 49 0 0 25 0 1 0 255554223 35155968 7193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 8583 7193 95 220 0 8360 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 34332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17855
/proc/meminfo: memFree=1640368/2055924 swapFree=4143464/4192956
[pid=17652] ppid=17650 vsize=34476 CPUtime=5000.03
/proc/17652/stat : 17652 (sat7_bin) R 17650 17652 17122 0 -1 4194304 7235 0 0 0 499954 49 0 0 25 0 1 0 255554223 35303424 7219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17652/statm: 8619 7219 95 220 0 8396 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 34476

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): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.55
CPU system time (s): 0.503923
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 34476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.503923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7235
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= 4017

runsolver used 3.81842 second user time and 10.8633 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 28 21:19:26 UTC 2007

IDJOB= 425549
IDBENCH= 20245
IDSOLVER= 183
FILE ID= node6/425549-1177795166

PBS_JOBID= 4715757

Free space on /tmp= 66533 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/425549-1177795166/sat7_bin /tmp/evaluation/425549-1177795166/instance-425549-1177795166.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-425549-1177795166 -o ROOT/results/node6/solver-425549-1177795166 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425549-1177795166/sat7_bin /tmp/evaluation/425549-1177795166/instance-425549-1177795166.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  59fcf8ee23a69e06fa5c0df736bb56de

RANDOM SEED= 332795566

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1669648 kB
Buffers:         42248 kB
Cached:         272428 kB
SwapCached:      17912 kB
Active:         180988 kB
Inactive:       161244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1669648 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          30456 kB
Slab:            29572 kB
Committed_AS:  7191340 kB
PageTables:       1788 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= 66533 MiB

End job on node6 on Sat Apr 28 22:42:49 UTC 2007