Trace number 337681

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.02 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
MD5SUM7f7c976d7909598011f66ef2d3909687
Bench CategoryCRAFTED (crafted 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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 101 conflicts
0.00/0.03	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 477 conflicts
0.00/0.07	c Restarting after 814 conflicts
0.09/0.11	c Restarting after 1320 conflicts
0.09/0.17	c Restarting after 2081 conflicts
0.19/0.27	c Restarting after 3222 conflicts
0.39/0.41	c Restarting after 4930 conflicts
0.59/0.64	c Restarting after 7492 conflicts
1.00/1.00	c Restarting after 11337 conflicts
1.49/1.57	c Restarting after 17103 conflicts
2.39/2.43	c Restarting after 25752 conflicts
3.69/3.77	c Restarting after 38726 conflicts
5.79/5.84	c Restarting after 58188 conflicts
8.99/9.02	c Restarting after 87382 conflicts
13.78/13.86	c Restarting after 131171 conflicts
21.48/21.51	c Restarting after 196857 conflicts
33.18/33.25	c Restarting after 295384 conflicts
51.57/51.62	c Restarting after 443174 conflicts
80.06/80.17	c Restarting after 664859 conflicts
124.95/125.04	c Restarting after 997385 conflicts
195.03/195.16	c Restarting after 1496174 conflicts
307.80/307.99	c Restarting after 2244356 conflicts
485.03/485.27	c Restarting after 3366631 conflicts
769.05/769.34	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-337681-1173672154 -o ROOT/results/node43/solver-337681-1173672154 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337681-1173672154/sat7_bin /tmp/evaluation/337681-1173672154/instance-337681-1173672154.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.98 3/64 21388
/proc/meminfo: memFree=1793512/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=1220 CPUtime=0
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 387171413 1249280 132 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 305 132 87 220 0 82 0

[startup+0.0768771 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 21388
/proc/meminfo: memFree=1793512/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=1616 CPUtime=0.07
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 243 0 0 0 7 0 0 0 18 0 1 0 387171413 1654784 226 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 404 226 95 220 0 181 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1616

[startup+0.101881 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 21388
/proc/meminfo: memFree=1793512/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=1616 CPUtime=0.09
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 254 0 0 0 9 0 0 0 18 0 1 0 387171413 1654784 237 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 404 237 95 220 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1616

[startup+0.301915 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 21388
/proc/meminfo: memFree=1793512/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=2132 CPUtime=0.29
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 302 0 0 0 29 0 0 0 19 0 1 0 387171413 2183168 285 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 533 285 95 220 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2132

[startup+0.702982 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 21388
/proc/meminfo: memFree=1793512/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=2132 CPUtime=0.69
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 338 0 0 0 69 0 0 0 22 0 1 0 387171413 2183168 321 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558447 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 533 321 95 220 0 310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2132

[startup+1.50112 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1792480/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=2132 CPUtime=1.49
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 385 0 0 0 149 0 0 0 25 0 1 0 387171413 2183168 368 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 533 368 95 220 0 310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2132

[startup+3.10138 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1792160/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=3160 CPUtime=3.09
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 442 0 0 0 309 0 0 0 25 0 1 0 387171413 3235840 425 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537170 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 790 425 95 220 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3160

[startup+6.30191 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1791776/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=3160 CPUtime=6.29
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 521 0 0 0 629 0 0 0 25 0 1 0 387171413 3235840 504 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 790 504 95 220 0 567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3160

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1791264/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=3292 CPUtime=12.69
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 618 0 0 0 1269 0 0 0 25 0 1 0 387171413 3371008 601 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528778 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 823 601 95 220 0 600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3292

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1790752/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=3564 CPUtime=25.48
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 748 0 0 0 2548 0 0 0 25 0 1 0 387171413 3649536 731 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537485 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 891 731 95 220 0 668 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3564

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1790048/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=6016 CPUtime=51.07
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 918 0 0 0 5107 0 0 0 25 0 1 0 387171413 6160384 901 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 1504 901 95 220 0 1281 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6016

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1789216/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=6548 CPUtime=102.26
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 1125 0 0 0 10225 1 0 0 25 0 1 0 387171413 6705152 1108 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 1637 1108 95 220 0 1414 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6548

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1788384/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=7080 CPUtime=162.24
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 1321 0 0 0 16223 1 0 0 25 0 1 0 387171413 7249920 1304 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 1770 1304 95 220 0 1547 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7080

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1787744/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=7484 CPUtime=222.22
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 1489 0 0 0 22221 1 0 0 25 0 1 0 387171413 7663616 1472 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 1871 1472 95 220 0 1648 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7484

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1787296/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=7888 CPUtime=282.2
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 1596 0 0 0 28219 1 0 0 25 0 1 0 387171413 8077312 1579 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 1972 1579 95 220 0 1749 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7888

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1786848/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=8168 CPUtime=342.18
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 1703 0 0 0 34217 1 0 0 25 0 1 0 387171413 8364032 1686 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2042 1686 95 220 0 1819 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8168

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1786592/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=8456 CPUtime=402.16
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 1763 0 0 0 40215 1 0 0 25 0 1 0 387171413 8658944 1746 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2114 1746 95 220 0 1891 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 8456

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1786272/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=8868 CPUtime=462.14
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 1845 0 0 0 46213 1 0 0 25 0 1 0 387171413 9080832 1828 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579546 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2217 1828 95 220 0 1994 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8868

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1786016/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=9148 CPUtime=522.12
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 1940 0 0 0 52211 1 0 0 25 0 1 0 387171413 9367552 1923 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2287 1923 95 220 0 2064 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 9148

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1785696/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=9284 CPUtime=582.1
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 2008 0 0 0 58209 1 0 0 25 0 1 0 387171413 9506816 1991 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2321 1991 95 220 0 2098 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 9284

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1785504/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=9556 CPUtime=642.08
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 2055 0 0 0 64207 1 0 0 25 0 1 0 387171413 9785344 2038 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2389 2038 95 220 0 2166 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 9556

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1785312/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=9692 CPUtime=702.07
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 2103 0 0 0 70205 2 0 0 25 0 1 0 387171413 9924608 2086 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2423 2086 95 220 0 2200 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 9692

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1785056/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=9968 CPUtime=762.05
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 2164 0 0 0 76203 2 0 0 25 0 1 0 387171413 10207232 2147 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565387 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2492 2147 95 220 0 2269 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 9968

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1784672/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=10248 CPUtime=822.03
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 2264 0 0 0 82201 2 0 0 25 0 1 0 387171413 10493952 2247 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2562 2247 95 220 0 2339 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 10248

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1784480/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=10384 CPUtime=882.01
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 2311 0 0 0 88199 2 0 0 25 0 1 0 387171413 10633216 2294 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2596 2294 95 220 0 2373 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 10384

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1784288/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=10528 CPUtime=941.99
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 2356 0 0 0 94197 2 0 0 25 0 1 0 387171413 10780672 2339 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2632 2339 95 220 0 2409 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 10528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1784096/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=10660 CPUtime=1001.97
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 2394 0 0 0 100194 3 0 0 25 0 1 0 387171413 10915840 2377 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2665 2377 95 220 0 2442 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 10660

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1784032/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=10796 CPUtime=1061.96
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 2420 0 0 0 106193 3 0 0 25 0 1 0 387171413 11055104 2403 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2699 2403 95 220 0 2476 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 10796

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1783840/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=10932 CPUtime=1121.94
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 2455 0 0 0 112191 3 0 0 25 0 1 0 387171413 11194368 2438 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2733 2438 95 220 0 2510 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 10932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1783648/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=11068 CPUtime=1181.92
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 2504 0 0 0 118189 3 0 0 25 0 1 0 387171413 11333632 2487 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2767 2487 95 220 0 2544 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 11068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21389
/proc/meminfo: memFree=1783584/2055920 swapFree=4165988/4192956
[pid=21388] ppid=21386 vsize=11068 CPUtime=1200.01
/proc/21388/stat : 21388 (sat7_bin) R 21386 21388 20315 0 -1 4194304 2514 0 0 0 119998 3 0 0 25 0 1 0 387171413 11333632 2497 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21388/statm: 2767 2497 95 220 0 2544 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 11068

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.032994
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 11068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2514
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= 2123

runsolver used 0.772882 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Mar 12 04:02:34 UTC 2007

IDJOB= 337681
IDBENCH= 24705
IDSOLVER= 101
FILE ID= node43/337681-1173672154

PBS_JOBID= 4101701

Free space on /tmp= 66482 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337681-1173672154/sat7_bin /tmp/evaluation/337681-1173672154/instance-337681-1173672154.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-337681-1173672154 -o ROOT/results/node43/solver-337681-1173672154 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337681-1173672154/sat7_bin /tmp/evaluation/337681-1173672154/instance-337681-1173672154.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 107685191

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1793856 kB
Buffers:         26444 kB
Cached:         169268 kB
SwapCached:      21276 kB
Active:          69428 kB
Inactive:       154420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793856 kB
SwapTotal:     4192956 kB
SwapFree:      4165988 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            24220 kB
Committed_AS:   840296 kB
PageTables:       1392 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= 66482 MiB

End job on node43 on Mon Mar 12 04:22:36 UTC 2007