Trace number 425407

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) 5000.07 5002.01

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1403172096-14.cnf
MD5SUMd431fc2ca1f52a92bf3b9c26794d0739
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.16	c Restarting after 100 conflicts
0.09/0.18	c Restarting after 250 conflicts
0.19/0.21	c Restarting after 475 conflicts
0.19/0.26	c Restarting after 813 conflicts
0.29/0.33	c Restarting after 1319 conflicts
0.39/0.44	c Restarting after 2082 conflicts
0.59/0.62	c Restarting after 3221 conflicts
0.89/0.90	c Restarting after 4929 conflicts
1.29/1.39	c Restarting after 7491 conflicts
2.29/2.35	c Restarting after 11336 conflicts
4.19/4.22	c Restarting after 17102 conflicts
7.08/7.15	c Restarting after 25753 conflicts
12.39/12.45	c Restarting after 38730 conflicts
21.89/21.97	c Restarting after 58192 conflicts
37.08/37.11	c Restarting after 87384 conflicts
61.37/61.45	c Restarting after 131173 conflicts
103.45/103.58	c Restarting after 196859 conflicts
166.63/166.74	c Restarting after 295385 conflicts
271.50/271.62	c Restarting after 443176 conflicts
439.33/439.58	c Restarting after 664859 conflicts
709.33/709.69	c Restarting after 997386 conflicts
1152.56/1153.03	c Restarting after 1496174 conflicts
1847.11/1847.82	c Restarting after 2244356 conflicts
3004.49/3005.74	c Restarting after 3366631 conflicts
4906.48/4908.49	c Restarting after 5050042 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/node38/watcher-425407-1177726349 -o ROOT/results/node38/solver-425407-1177726349 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425407-1177726349/sat7_bin /tmp/evaluation/425407-1177726349/instance-425407-1177726349.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: 1.84 1.97 1.90 3/77 9629
/proc/meminfo: memFree=1538256/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=1196 CPUtime=0
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 204801551 1224704 116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 299 116 87 220 0 76 0

[startup+0.0796041 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 9629
/proc/meminfo: memFree=1538256/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=1972 CPUtime=0.07
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 328 0 0 0 7 0 0 0 18 0 1 0 204801551 2019328 312 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 493 312 88 220 0 270 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1972

[startup+0.101608 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 9629
/proc/meminfo: memFree=1538256/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=3000 CPUtime=0.09
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 381 0 0 0 9 0 0 0 18 0 1 0 204801551 3072000 365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 750 365 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301646 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 9629
/proc/meminfo: memFree=1538256/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=5056 CPUtime=0.29
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 639 0 0 0 29 0 0 0 20 0 1 0 204801551 5177344 623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 1264 623 95 220 0 1041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5056

[startup+0.701724 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 9629
/proc/meminfo: memFree=1538256/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=5056 CPUtime=0.69
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 855 0 0 0 69 0 0 0 24 0 1 0 204801551 5177344 839 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 1264 839 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50188 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 9630
/proc/meminfo: memFree=1534664/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=9288 CPUtime=1.49
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 1187 0 0 0 149 0 0 0 25 0 1 0 204801551 9510912 1171 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 2322 1171 95 220 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9288

[startup+3.10118 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 9630
/proc/meminfo: memFree=1533064/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=9288 CPUtime=3.09
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 1659 0 0 0 308 1 0 0 25 0 1 0 204801551 9510912 1643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 2322 1643 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.3018 s]
/proc/loadavg: 1.77 1.95 1.89 2/78 9630
/proc/meminfo: memFree=1529992/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=9420 CPUtime=6.28
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 2137 0 0 0 627 1 0 0 25 0 1 0 204801551 9646080 2121 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 2355 2121 95 220 0 2132 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9420

[startup+12.702 s]
/proc/loadavg: 1.71 1.93 1.89 2/78 9630
/proc/meminfo: memFree=1528904/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=13920 CPUtime=12.69
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 2425 0 0 0 1267 2 0 0 25 0 1 0 204801551 14254080 2409 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 3480 2409 95 220 0 3257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13920

[startup+25.5015 s]
/proc/loadavg: 1.55 1.89 1.87 2/78 9630
/proc/meminfo: memFree=1527368/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=14324 CPUtime=25.48
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 2768 0 0 0 2546 2 0 0 25 0 1 0 204801551 14667776 2752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 3581 2752 95 220 0 3358 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14324

[startup+51.1014 s]
/proc/loadavg: 1.36 1.82 1.85 2/78 9630
/proc/meminfo: memFree=1525256/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=15012 CPUtime=51.07
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 3289 0 0 0 5104 3 0 0 25 0 1 0 204801551 15372288 3273 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 3753 3273 95 220 0 3530 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15012

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.80 2/78 9630
/proc/meminfo: memFree=1522888/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=19928 CPUtime=102.25
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 3868 0 0 0 10221 4 0 0 25 0 1 0 204801551 20406272 3852 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 4982 3852 95 220 0 4759 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19928

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.75 2/78 9630
/proc/meminfo: memFree=1521288/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=20648 CPUtime=162.23
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 4265 0 0 0 16218 5 0 0 25 0 1 0 204801551 21143552 4249 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 5162 4249 95 220 0 4939 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20648

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.70 2/78 9630
/proc/meminfo: memFree=1519112/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=21376 CPUtime=222.21
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 4806 0 0 0 22215 6 0 0 25 0 1 0 204801551 21889024 4790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 5344 4790 95 220 0 5121 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21376

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/78 9630
/proc/meminfo: memFree=1518408/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=21888 CPUtime=282.19
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 4980 0 0 0 28212 7 0 0 25 0 1 0 204801551 22413312 4964 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 5472 4964 95 220 0 5249 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21888

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.61 2/78 9630
/proc/meminfo: memFree=1517320/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=22368 CPUtime=342.17
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 5230 0 0 0 34209 8 0 0 25 0 1 0 204801551 22904832 5214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 5592 5214 95 220 0 5369 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22368

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.57 2/78 9630
/proc/meminfo: memFree=1516744/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=22688 CPUtime=402.14
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 5389 0 0 0 40206 8 0 0 25 0 1 0 204801551 23232512 5373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 5672 5373 95 220 0 5449 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22688

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 9630
/proc/meminfo: memFree=1516232/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=27236 CPUtime=462.12
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 5536 0 0 0 46203 9 0 0 25 0 1 0 204801551 27889664 5520 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 6809 5520 95 220 0 6586 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 27236

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 9630
/proc/meminfo: memFree=1514504/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=27844 CPUtime=522.1
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 5960 0 0 0 52200 10 0 0 25 0 1 0 204801551 28512256 5944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 6961 5944 95 220 0 6738 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 27844

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 9630
/proc/meminfo: memFree=1514056/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=28148 CPUtime=582.07
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 6068 0 0 0 58197 10 0 0 25 0 1 0 204801551 28823552 6052 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 7037 6052 95 220 0 6814 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 28148

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 9630
/proc/meminfo: memFree=1513864/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=28308 CPUtime=642.06
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 6123 0 0 0 64195 11 0 0 25 0 1 0 204801551 28987392 6107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 7077 6107 95 220 0 6854 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 28308


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9830
/proc/meminfo: memFree=1498056/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45212 CPUtime=4000.71
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10049 0 0 0 400023 48 0 0 25 0 1 0 204801551 46297088 10033 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11303 10033 95 220 0 11080 0
Current children cumulated CPU time (s) 4000.71
Current children cumulated vsize (KiB) 45212

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9830
/proc/meminfo: memFree=1497928/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45344 CPUtime=4060.69
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10090 0 0 0 406021 48 0 0 25 0 1 0 204801551 46432256 10074 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11336 10074 95 220 0 11113 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 45344

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9830
/proc/meminfo: memFree=1497864/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45344 CPUtime=4120.67
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10108 0 0 0 412018 49 0 0 25 0 1 0 204801551 46432256 10092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11336 10092 95 220 0 11113 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 45344

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9830
/proc/meminfo: memFree=1497800/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45344 CPUtime=4180.64
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10114 0 0 0 418015 49 0 0 25 0 1 0 204801551 46432256 10098 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11336 10098 95 220 0 11113 0
Current children cumulated CPU time (s) 4180.64
Current children cumulated vsize (KiB) 45344

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9830
/proc/meminfo: memFree=1497736/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45344 CPUtime=4240.62
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10116 0 0 0 424012 50 0 0 25 0 1 0 204801551 46432256 10100 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11336 10100 95 220 0 11113 0
Current children cumulated CPU time (s) 4240.62
Current children cumulated vsize (KiB) 45344

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9830
/proc/meminfo: memFree=1497736/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45344 CPUtime=4300.6
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10117 0 0 0 430010 50 0 0 25 0 1 0 204801551 46432256 10101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11336 10101 95 220 0 11113 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 45344

[startup+4362.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 9832
/proc/meminfo: memFree=1497608/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45504 CPUtime=4360.58
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10149 0 0 0 436007 51 0 0 25 0 1 0 204801551 46596096 10133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11376 10133 95 220 0 11153 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 45504

[startup+4422.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 9832
/proc/meminfo: memFree=1497544/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45696 CPUtime=4420.55
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10182 0 0 0 442004 51 0 0 25 0 1 0 204801551 46792704 10166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11424 10166 95 220 0 11201 0
Current children cumulated CPU time (s) 4420.55
Current children cumulated vsize (KiB) 45696

[startup+4482.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 9832
/proc/meminfo: memFree=1497480/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45696 CPUtime=4480.53
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10183 0 0 0 448001 52 0 0 25 0 1 0 204801551 46792704 10167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11424 10167 95 220 0 11201 0
Current children cumulated CPU time (s) 4480.53
Current children cumulated vsize (KiB) 45696

[startup+4542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9832
/proc/meminfo: memFree=1497480/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45696 CPUtime=4540.52
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10199 0 0 0 453999 53 0 0 25 0 1 0 204801551 46792704 10183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11424 10183 95 220 0 11201 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 45696

[startup+4602.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 9832
/proc/meminfo: memFree=1497416/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45696 CPUtime=4600.49
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10199 0 0 0 459996 53 0 0 25 0 1 0 204801551 46792704 10183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11424 10183 95 220 0 11201 0
Current children cumulated CPU time (s) 4600.49
Current children cumulated vsize (KiB) 45696

[startup+4662.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 9832
/proc/meminfo: memFree=1497416/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45888 CPUtime=4660.47
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10216 0 0 0 465994 53 0 0 25 0 1 0 204801551 46989312 10200 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11472 10200 95 220 0 11249 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 45888

[startup+4722.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9832
/proc/meminfo: memFree=1497288/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=45888 CPUtime=4720.45
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10234 0 0 0 471991 54 0 0 25 0 1 0 204801551 46989312 10218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11472 10218 95 220 0 11249 0
Current children cumulated CPU time (s) 4720.45
Current children cumulated vsize (KiB) 45888

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9832
/proc/meminfo: memFree=1497160/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=46152 CPUtime=4780.42
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10273 0 0 0 477988 54 0 0 25 0 1 0 204801551 47259648 10257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11538 10257 95 220 0 11315 0
Current children cumulated CPU time (s) 4780.42
Current children cumulated vsize (KiB) 46152

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9832
/proc/meminfo: memFree=1497096/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=46152 CPUtime=4840.4
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10278 0 0 0 483985 55 0 0 25 0 1 0 204801551 47259648 10262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11538 10262 95 220 0 11315 0
Current children cumulated CPU time (s) 4840.4
Current children cumulated vsize (KiB) 46152

[startup+4902.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 9832
/proc/meminfo: memFree=1496968/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=46152 CPUtime=4900.38
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10327 0 0 0 489983 55 0 0 25 0 1 0 204801551 47259648 10311 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11538 10311 95 220 0 11315 0
Current children cumulated CPU time (s) 4900.38
Current children cumulated vsize (KiB) 46152

[startup+4962.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 9832
/proc/meminfo: memFree=1496392/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=46152 CPUtime=4960.36
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10483 0 0 0 495980 56 0 0 25 0 1 0 204801551 47259648 10467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11538 10467 95 220 0 11315 0
Current children cumulated CPU time (s) 4960.36
Current children cumulated vsize (KiB) 46152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 9832
/proc/meminfo: memFree=1496200/2055920 swapFree=4159768/4192956
[pid=9629] ppid=9627 vsize=46444 CPUtime=5000.05
/proc/9629/stat : 9629 (sat7_bin) R 9627 9629 8602 0 -1 4194304 10539 0 0 0 499949 56 0 0 25 0 1 0 204801551 47558656 10523 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9629/statm: 11611 10523 95 220 0 11388 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 46444

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): 5002.01
CPU time (s): 5000.07
CPU user time (s): 4999.49
CPU system time (s): 0.572912
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 46444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.572912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10539
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= 105822

runsolver used 3.75143 second user time and 11.0443 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Apr 28 02:12:29 UTC 2007

IDJOB= 425407
IDBENCH= 20087
IDSOLVER= 183
FILE ID= node38/425407-1177726349

PBS_JOBID= 4715410

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/425407-1177726349/sat7_bin /tmp/evaluation/425407-1177726349/instance-425407-1177726349.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-425407-1177726349 -o ROOT/results/node38/solver-425407-1177726349 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425407-1177726349/sat7_bin /tmp/evaluation/425407-1177726349/instance-425407-1177726349.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 929471951

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1538672 kB
Buffers:         47728 kB
Cached:         378156 kB
SwapCached:       3468 kB
Active:         269516 kB
Inactive:       181640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538672 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          33256 kB
Slab:            51324 kB
Committed_AS:  1783348 kB
PageTables:       2064 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= 66537 MiB

End job on node38 on Sat Apr 28 03:35:53 UTC 2007