Trace number 425368

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) 5000.06 5001.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S811866391-08.cnf
MD5SUMe2bcd99348dd1a340f87926981c0a2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3653
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.07	c Starting solver ...
0.01/0.08	c Restarting after 100 conflicts
0.01/0.10	c Restarting after 250 conflicts
0.09/0.12	c Restarting after 475 conflicts
0.09/0.16	c Restarting after 813 conflicts
0.19/0.22	c Restarting after 1319 conflicts
0.29/0.31	c Restarting after 2079 conflicts
0.39/0.46	c Restarting after 3218 conflicts
0.59/0.70	c Restarting after 4926 conflicts
1.09/1.11	c Restarting after 7488 conflicts
1.79/1.83	c Restarting after 11332 conflicts
2.89/2.99	c Restarting after 17099 conflicts
4.89/4.94	c Restarting after 25749 conflicts
8.29/8.34	c Restarting after 38724 conflicts
13.79/13.87	c Restarting after 58186 conflicts
23.79/23.80	c Restarting after 87378 conflicts
39.38/39.50	c Restarting after 131167 conflicts
66.77/66.84	c Restarting after 196851 conflicts
109.47/109.58	c Restarting after 295377 conflicts
180.54/180.67	c Restarting after 443166 conflicts
298.31/298.49	c Restarting after 664850 conflicts
483.06/483.25	c Restarting after 997375 conflicts
784.08/784.37	c Restarting after 1496165 conflicts
1262.06/1262.49	c Restarting after 2244347 conflicts
2059.71/2060.46	c Restarting after 3366623 conflicts
3338.58/3339.69	c Restarting after 5050034 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/node43/watcher-425368-1177705731 -o ROOT/results/node43/solver-425368-1177705731 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425368-1177705731/sat7_bin /tmp/evaluation/425368-1177705731/instance-425368-1177705731.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: 0.85 0.97 0.99 3/77 6113
/proc/meminfo: memFree=1541192/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=1216 CPUtime=0
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 218484914 1245184 126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 304 127 87 220 0 81 0

[startup+0.019497 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6113
/proc/meminfo: memFree=1541192/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=1216 CPUtime=0.01
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 183 0 0 0 1 0 0 0 18 0 1 0 218484914 1245184 167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 304 167 87 220 0 81 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1216

[startup+0.101503 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6113
/proc/meminfo: memFree=1541192/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=3156 CPUtime=0.09
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 396 0 0 0 9 0 0 0 18 0 1 0 218484914 3231744 380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531803 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 789 380 95 220 0 566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3156

[startup+0.30152 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6113
/proc/meminfo: memFree=1541192/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=3156 CPUtime=0.29
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 570 0 0 0 29 0 0 0 19 0 1 0 218484914 3231744 554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 789 554 95 220 0 566 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3156

[startup+0.701554 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6113
/proc/meminfo: memFree=1541192/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=5208 CPUtime=0.69
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 873 0 0 0 69 0 0 0 23 0 1 0 218484914 5332992 857 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 1302 857 95 220 0 1079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5208

[startup+1.50162 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1537280/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=9308 CPUtime=1.49
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 1356 0 0 0 149 0 0 0 25 0 1 0 218484914 9531392 1340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532675 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 2327 1340 95 220 0 2104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9308

[startup+3.10176 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1535872/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=9308 CPUtime=3.09
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 1533 0 0 0 309 0 0 0 25 0 1 0 218484914 9531392 1517 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558727 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 2327 1517 95 220 0 2104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9308

[startup+6.30104 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1534216/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=9308 CPUtime=6.28
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 1871 0 0 0 628 0 0 0 25 0 1 0 218484914 9531392 1855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 2327 1855 95 220 0 2104 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9308

[startup+12.7026 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1532688/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=9444 CPUtime=12.69
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 2160 0 0 0 1268 1 0 0 25 0 1 0 218484914 9670656 2144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 2361 2144 95 220 0 2138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9444

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1530896/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=13948 CPUtime=25.48
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 2603 0 0 0 2547 1 0 0 25 0 1 0 218484914 14282752 2587 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 3487 2587 95 220 0 3264 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13948

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1528656/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=14384 CPUtime=51.08
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 3178 0 0 0 5106 2 0 0 25 0 1 0 218484914 14729216 3162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 3596 3162 95 220 0 3373 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14384

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1526160/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=19284 CPUtime=102.27
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 3781 0 0 0 10224 3 0 0 25 0 1 0 218484914 19746816 3765 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 4821 3765 95 220 0 4598 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19284

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1524368/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=20092 CPUtime=162.25
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 4220 0 0 0 16221 4 0 0 25 0 1 0 218484914 20574208 4204 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 5023 4204 95 220 0 4800 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20092

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1522960/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=20912 CPUtime=222.23
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 4562 0 0 0 22219 4 0 0 25 0 1 0 218484914 21413888 4546 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 5228 4546 95 220 0 5005 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20912

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1522256/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=21312 CPUtime=282.22
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 4728 0 0 0 28217 5 0 0 25 0 1 0 218484914 21823488 4712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 5328 4712 95 220 0 5105 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21312

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1521360/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=21856 CPUtime=342.2
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 4950 0 0 0 34214 6 0 0 25 0 1 0 218484914 22380544 4934 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 5464 4934 95 220 0 5241 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21856

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1520080/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=22296 CPUtime=402.18
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 5273 0 0 0 40212 6 0 0 25 0 1 0 218484914 22831104 5257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 5574 5257 95 220 0 5351 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22296

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1519504/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=22712 CPUtime=462.17
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 5408 0 0 0 46210 7 0 0 25 0 1 0 218484914 23257088 5392 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 5678 5392 95 220 0 5455 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22712

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1517776/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=27372 CPUtime=522.15
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 5851 0 0 0 52207 8 0 0 25 0 1 0 218484914 28028928 5835 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 6843 5835 95 220 0 6620 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27372

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1516944/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=27652 CPUtime=582.13
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 6059 0 0 0 58204 9 0 0 25 0 1 0 218484914 28315648 6043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 6913 6043 95 220 0 6690 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27652

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6114
/proc/meminfo: memFree=1516368/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=27924 CPUtime=642.13
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 6195 0 0 0 64203 10 0 0 25 0 1 0 218484914 28594176 6179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 6981 6179 95 220 0 6758 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27924


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6314
/proc/meminfo: memFree=1500240/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=45568 CPUtime=4061.09
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10230 0 0 0 406069 40 0 0 25 0 1 0 218484914 46661632 10214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11392 10214 95 220 0 11169 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 45568

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6314
/proc/meminfo: memFree=1500176/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=45568 CPUtime=4121.07
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10244 0 0 0 412066 41 0 0 25 0 1 0 218484914 46661632 10228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11392 10228 95 220 0 11169 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 45568

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6314
/proc/meminfo: memFree=1500112/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=45728 CPUtime=4181.06
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10265 0 0 0 418064 42 0 0 25 0 1 0 218484914 46825472 10249 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11432 10249 95 220 0 11209 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 45728

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6314
/proc/meminfo: memFree=1499792/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=45728 CPUtime=4241.04
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10338 0 0 0 424062 42 0 0 25 0 1 0 218484914 46825472 10322 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11432 10322 95 220 0 11209 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 45728

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6316
/proc/meminfo: memFree=1499792/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=45888 CPUtime=4301.03
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10349 0 0 0 430060 43 0 0 25 0 1 0 218484914 46989312 10333 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11472 10333 95 220 0 11249 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 45888

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6316
/proc/meminfo: memFree=1499664/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46032 CPUtime=4361.01
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10377 0 0 0 436058 43 0 0 25 0 1 0 218484914 47136768 10361 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11508 10361 95 220 0 11285 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 46032

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6316
/proc/meminfo: memFree=1499600/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46032 CPUtime=4420.99
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10411 0 0 0 442055 44 0 0 25 0 1 0 218484914 47136768 10395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11508 10395 95 220 0 11285 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 46032

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6316
/proc/meminfo: memFree=1499472/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46192 CPUtime=4480.97
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10433 0 0 0 448053 44 0 0 25 0 1 0 218484914 47300608 10417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11548 10417 95 220 0 11325 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 46192

[startup+4542.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 6316
/proc/meminfo: memFree=1499216/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46352 CPUtime=4540.96
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10483 0 0 0 454051 45 0 0 25 0 1 0 218484914 47464448 10467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532573 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11588 10467 95 220 0 11365 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 46352

[startup+4602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 6316
/proc/meminfo: memFree=1499152/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46512 CPUtime=4600.95
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10514 0 0 0 460050 45 0 0 25 0 1 0 218484914 47628288 10498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11628 10498 95 220 0 11405 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 46512

[startup+4662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6316
/proc/meminfo: memFree=1498896/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46512 CPUtime=4660.93
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10564 0 0 0 466047 46 0 0 25 0 1 0 218484914 47628288 10548 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11628 10548 95 220 0 11405 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 46512

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6316
/proc/meminfo: memFree=1498832/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46704 CPUtime=4720.91
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10577 0 0 0 472045 46 0 0 25 0 1 0 218484914 47824896 10561 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11676 10561 95 220 0 11453 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 46704

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6316
/proc/meminfo: memFree=1498768/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46704 CPUtime=4780.9
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10581 0 0 0 478043 47 0 0 25 0 1 0 218484914 47824896 10565 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11676 10565 95 220 0 11453 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 46704

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6316
/proc/meminfo: memFree=1498640/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46704 CPUtime=4840.88
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10612 0 0 0 484041 47 0 0 25 0 1 0 218484914 47824896 10596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11676 10596 95 220 0 11453 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 46704

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6316
/proc/meminfo: memFree=1498640/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46704 CPUtime=4900.87
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10619 0 0 0 490039 48 0 0 25 0 1 0 218484914 47824896 10603 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11676 10603 95 220 0 11453 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 46704

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6316
/proc/meminfo: memFree=1498704/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46704 CPUtime=4960.85
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10622 0 0 0 496037 48 0 0 25 0 1 0 218484914 47824896 10606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11676 10606 95 220 0 11453 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 46704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 6316
/proc/meminfo: memFree=1498640/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46864 CPUtime=5000.05
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10634 0 0 0 499956 49 0 0 25 0 1 0 218484914 47988736 10618 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11716 10618 95 220 0 11493 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 46864

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: 1.04 1.01 1.00 2/78 6316
/proc/meminfo: memFree=1498640/2055920 swapFree=4158592/4192956
[pid=6113] ppid=6111 vsize=46864 CPUtime=5000.05
/proc/6113/stat : 6113 (sat7_bin) R 6111 6113 6059 0 -1 4194304 10634 0 0 0 499956 49 0 0 25 0 1 0 218484914 47988736 10618 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6113/statm: 11716 10618 95 220 0 11493 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 46864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 4999.56
CPU system time (s): 0.499924
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 46864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10634
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= 103374

runsolver used 3.76343 second user time and 10.8603 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 27 20:28:51 UTC 2007

IDJOB= 425368
IDBENCH= 20048
IDSOLVER= 183
FILE ID= node43/425368-1177705731

PBS_JOBID= 4715350

Free space on /tmp= 66465 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S811866391-08.cnf
COMMAND LINE= /tmp/evaluation/425368-1177705731/sat7_bin /tmp/evaluation/425368-1177705731/instance-425368-1177705731.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-425368-1177705731 -o ROOT/results/node43/solver-425368-1177705731 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425368-1177705731/sat7_bin /tmp/evaluation/425368-1177705731/instance-425368-1177705731.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e2bcd99348dd1a340f87926981c0a2e4

RANDOM SEED= 324897685

TIME LIMIT= 5000 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		: 3000.218
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		: 3000.218
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:       1541536 kB
Buffers:         52268 kB
Cached:         368652 kB
SwapCached:       2856 kB
Active:         258048 kB
Inactive:       186512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541536 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          31360 kB
Slab:            55116 kB
Committed_AS:  2708164 kB
PageTables:       1896 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= 66465 MiB

End job on node43 on Fri Apr 27 21:52:15 UTC 2007