Trace number 425605

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.09 5001.51

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark631.626
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 251 conflicts
0.00/0.08	c Restarting after 477 conflicts
0.09/0.12	c Restarting after 814 conflicts
0.19/0.20	c Restarting after 1322 conflicts
0.29/0.31	c Restarting after 2082 conflicts
0.39/0.47	c Restarting after 3221 conflicts
0.69/0.74	c Restarting after 4929 conflicts
1.10/1.16	c Restarting after 7491 conflicts
1.79/1.80	c Restarting after 11336 conflicts
2.69/2.79	c Restarting after 17102 conflicts
4.29/4.34	c Restarting after 25751 conflicts
6.59/6.69	c Restarting after 38726 conflicts
10.29/10.33	c Restarting after 58187 conflicts
15.89/15.90	c Restarting after 87380 conflicts
24.68/24.74	c Restarting after 131169 conflicts
38.58/38.66	c Restarting after 196854 conflicts
60.27/60.32	c Restarting after 295380 conflicts
95.16/95.22	c Restarting after 443170 conflicts
150.85/150.91	c Restarting after 664853 conflicts
238.63/238.74	c Restarting after 997378 conflicts
382.29/382.48	c Restarting after 1496166 conflicts
602.73/602.91	c Restarting after 2244348 conflicts
962.64/962.92	c Restarting after 3366623 conflicts
1539.08/1539.51	c Restarting after 5050034 conflicts
2505.83/2506.60	c Restarting after 7575150 conflicts
4054.22/4055.43	c Restarting after 11362826 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/node41/watcher-425605-1177823687 -o ROOT/results/node41/solver-425605-1177823687 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425605-1177823687/sat7_bin /tmp/evaluation/425605-1177823687/instance-425605-1177823687.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9131
/proc/meminfo: memFree=1605440/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=1344 CPUtime=0
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 230280547 1376256 157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 336 158 89 220 0 113 0

[startup+0.0984401 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9131
/proc/meminfo: memFree=1605440/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=2124 CPUtime=0.09
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 230280547 2174976 277 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 531 277 95 220 0 308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.101439 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9131
/proc/meminfo: memFree=1605440/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=2124 CPUtime=0.09
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 230280547 2174976 278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 531 278 95 220 0 308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301457 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9131
/proc/meminfo: memFree=1605440/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=2124 CPUtime=0.29
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 348 0 0 0 29 0 0 0 19 0 1 0 230280547 2174976 332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 531 332 95 220 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701491 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9131
/proc/meminfo: memFree=1605440/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=3152 CPUtime=0.69
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 408 0 0 0 69 0 0 0 23 0 1 0 230280547 3227648 392 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 788 392 95 220 0 565 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3152

[startup+1.50156 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 9132
/proc/meminfo: memFree=1604152/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=3152 CPUtime=1.49
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 457 0 0 0 149 0 0 0 25 0 1 0 230280547 3227648 441 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 788 441 95 220 0 565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3152

[startup+3.1017 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 9132
/proc/meminfo: memFree=1603832/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=3152 CPUtime=3.09
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 503 0 0 0 309 0 0 0 25 0 1 0 230280547 3227648 487 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 788 487 95 220 0 565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3152

[startup+6.30198 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 9132
/proc/meminfo: memFree=1603448/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=3284 CPUtime=6.29
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 569 0 0 0 629 0 0 0 25 0 1 0 230280547 3362816 553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029288 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 821 553 95 220 0 598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3284

[startup+12.7015 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 9132
/proc/meminfo: memFree=1602872/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=3416 CPUtime=12.69
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 682 0 0 0 1269 0 0 0 25 0 1 0 230280547 3497984 666 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536798 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 854 666 95 220 0 631 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3416

[startup+25.5026 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 9132
/proc/meminfo: memFree=1602360/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=5600 CPUtime=25.48
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 800 0 0 0 2548 0 0 0 25 0 1 0 230280547 5734400 784 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 1400 784 95 220 0 1177 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5600

[startup+51.1029 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 9132
/proc/meminfo: memFree=1601528/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=5864 CPUtime=51.07
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 998 0 0 0 5107 0 0 0 25 0 1 0 230280547 6004736 982 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 1466 982 95 220 0 1243 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5864

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 9132
/proc/meminfo: memFree=1600440/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=6408 CPUtime=102.27
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 1286 0 0 0 10226 1 0 0 25 0 1 0 230280547 6561792 1270 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 1602 1270 95 220 0 1379 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6408

[startup+162.303 s]
/proc/loadavg: 1.05 0.98 0.99 2/78 9132
/proc/meminfo: memFree=1599672/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=6820 CPUtime=162.25
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 1462 0 0 0 16223 2 0 0 25 0 1 0 230280547 6983680 1446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 1705 1446 95 220 0 1482 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6820

[startup+222.303 s]
/proc/loadavg: 1.02 0.98 0.99 2/78 9132
/proc/meminfo: memFree=1599160/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=7092 CPUtime=222.23
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 1586 0 0 0 22221 2 0 0 25 0 1 0 230280547 7262208 1570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 1773 1570 95 220 0 1550 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7092

[startup+282.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 9132
/proc/meminfo: memFree=1598200/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=11624 CPUtime=282.22
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 1815 0 0 0 28219 3 0 0 25 0 1 0 230280547 11902976 1799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 2906 1799 95 220 0 2683 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11624

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 9132
/proc/meminfo: memFree=1597944/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=11760 CPUtime=342.2
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 1882 0 0 0 34217 3 0 0 25 0 1 0 230280547 12042240 1866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 2940 1866 95 220 0 2717 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11760

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 9132
/proc/meminfo: memFree=1597560/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=12048 CPUtime=402.18
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 1965 0 0 0 40214 4 0 0 25 0 1 0 230280547 12337152 1949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 3012 1949 95 220 0 2789 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12048

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 9132
/proc/meminfo: memFree=1597432/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=12184 CPUtime=462.16
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 2037 0 0 0 46212 4 0 0 25 0 1 0 230280547 12476416 2021 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 3046 2021 95 220 0 2823 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12184

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 9132
/proc/meminfo: memFree=1597176/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=12460 CPUtime=522.15
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 2104 0 0 0 52210 5 0 0 25 0 1 0 230280547 12759040 2088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 3115 2088 95 220 0 2892 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12460

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 9132
/proc/meminfo: memFree=1596920/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=12596 CPUtime=582.13
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 2153 0 0 0 58208 5 0 0 25 0 1 0 230280547 12898304 2137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 3149 2137 95 220 0 2926 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12596

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 9132
/proc/meminfo: memFree=1596600/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=12868 CPUtime=642.12
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 2245 0 0 0 64206 6 0 0 25 0 1 0 230280547 13176832 2229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 3217 2229 95 220 0 2994 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12868


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1587768/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=19572 CPUtime=4061.12
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4441 0 0 0 406080 32 0 0 25 0 1 0 230280547 20041728 4425 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 4893 4425 95 220 0 4670 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 19572

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1587640/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=19708 CPUtime=4121.1
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4462 0 0 0 412077 33 0 0 25 0 1 0 230280547 20180992 4446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 4927 4446 95 220 0 4704 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 19708

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1587576/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=19708 CPUtime=4181.08
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4481 0 0 0 418075 33 0 0 25 0 1 0 230280547 20180992 4465 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 4927 4465 95 220 0 4704 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 19708

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1587512/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=19852 CPUtime=4241.06
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4498 0 0 0 424073 33 0 0 25 0 1 0 230280547 20328448 4482 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 4963 4482 95 220 0 4740 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 19852

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1587448/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=19852 CPUtime=4301.05
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4520 0 0 0 430071 34 0 0 25 0 1 0 230280547 20328448 4504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 4963 4504 95 220 0 4740 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 19852

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1587384/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=19988 CPUtime=4361.03
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4533 0 0 0 436069 34 0 0 25 0 1 0 230280547 20467712 4517 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 4997 4517 95 220 0 4774 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 19988

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1587320/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=20132 CPUtime=4421.02
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4562 0 0 0 442067 35 0 0 25 0 1 0 230280547 20615168 4546 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 5033 4546 95 220 0 4810 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 20132

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1587256/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=20132 CPUtime=4481
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4564 0 0 0 448065 35 0 0 25 0 1 0 230280547 20615168 4548 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 5033 4548 95 220 0 4810 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 20132

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1587192/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=20292 CPUtime=4540.99
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4591 0 0 0 454063 36 0 0 25 0 1 0 230280547 20779008 4575 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 5073 4575 95 220 0 4850 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 20292

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1587064/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=20292 CPUtime=4600.98
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4605 0 0 0 460062 36 0 0 25 0 1 0 230280547 20779008 4589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528652 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 5073 4589 95 220 0 4850 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 20292

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1587000/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=20292 CPUtime=4660.95
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4609 0 0 0 466059 36 0 0 25 0 1 0 230280547 20779008 4593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 5073 4593 95 220 0 4850 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 20292

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1586936/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=20436 CPUtime=4720.95
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4622 0 0 0 472058 37 0 0 25 0 1 0 230280547 20926464 4606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 5109 4606 95 220 0 4886 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 20436

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1586936/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=20436 CPUtime=4780.92
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4630 0 0 0 478055 37 0 0 25 0 1 0 230280547 20926464 4614 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 5109 4614 95 220 0 4886 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 20436

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1586808/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=20436 CPUtime=4840.92
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4642 0 0 0 484054 38 0 0 25 0 1 0 230280547 20926464 4626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 5109 4626 95 220 0 4886 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 20436

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1586808/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=20436 CPUtime=4900.9
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4648 0 0 0 490052 38 0 0 25 0 1 0 230280547 20926464 4632 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 5109 4632 95 220 0 4886 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 20436

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1586680/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=20572 CPUtime=4960.88
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4679 0 0 0 496049 39 0 0 25 0 1 0 230280547 21065728 4663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 5143 4663 95 220 0 4920 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 20572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1586616/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=20708 CPUtime=5000.07
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4692 0 0 0 499968 39 0 0 25 0 1 0 230280547 21204992 4676 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 5177 4676 95 220 0 4954 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 20708

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=1586616/2055920 swapFree=4169764/4192956
[pid=9131] ppid=9129 vsize=20708 CPUtime=5000.07
/proc/9131/stat : 9131 (sat7_bin) R 9129 9131 9077 0 -1 4194304 4692 0 0 0 499968 39 0 0 25 0 1 0 230280547 21204992 4676 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9131/statm: 5177 4676 95 220 0 4954 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 20708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 4999.69
CPU system time (s): 0.397939
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 20708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4692
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= 84079

runsolver used 3.70544 second user time and 10.9123 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Apr 29 05:14:47 UTC 2007

IDJOB= 425605
IDBENCH= 20334
IDSOLVER= 183
FILE ID= node41/425605-1177823687

PBS_JOBID= 4718249

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425605-1177823687/sat7_bin /tmp/evaluation/425605-1177823687/instance-425605-1177823687.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-425605-1177823687 -o ROOT/results/node41/solver-425605-1177823687 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425605-1177823687/sat7_bin /tmp/evaluation/425605-1177823687/instance-425605-1177823687.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 212066429

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:      2055920 kB
MemFree:       1605912 kB
Buffers:         48904 kB
Cached:         307660 kB
SwapCached:       2952 kB
Active:         242492 kB
Inactive:       137844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605912 kB
SwapTotal:     4192956 kB
SwapFree:      4169764 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          31600 kB
Slab:            54980 kB
Committed_AS:  3541756 kB
PageTables:       2008 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 node41 on Sun Apr 29 06:38:10 UTC 2007