Trace number 425557

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) 5000.01 5001.51

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
MD5SUM028909e91326b4c0afcc33805fc40234
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.153976
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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 100 conflicts
0.00/0.03	c Restarting after 250 conflicts
0.00/0.05	c Restarting after 475 conflicts
0.08/0.09	c Restarting after 812 conflicts
0.09/0.14	c Restarting after 1319 conflicts
0.19/0.22	c Restarting after 2081 conflicts
0.29/0.35	c Restarting after 3221 conflicts
0.49/0.54	c Restarting after 4931 conflicts
0.79/0.83	c Restarting after 7495 conflicts
1.29/1.31	c Restarting after 11340 conflicts
1.99/2.03	c Restarting after 17107 conflicts
3.09/3.16	c Restarting after 25756 conflicts
4.79/4.86	c Restarting after 38730 conflicts
7.39/7.43	c Restarting after 58191 conflicts
11.49/11.51	c Restarting after 87384 conflicts
17.79/17.82	c Restarting after 131173 conflicts
27.68/27.76	c Restarting after 196857 conflicts
42.67/42.71	c Restarting after 295384 conflicts
66.27/66.32	c Restarting after 443175 conflicts
103.76/103.90	c Restarting after 664858 conflicts
161.35/161.43	c Restarting after 997387 conflicts
251.02/251.19	c Restarting after 1496175 conflicts
392.18/392.36	c Restarting after 2244357 conflicts
617.92/618.12	c Restarting after 3366632 conflicts
979.52/979.81	c Restarting after 5050043 conflicts
1547.06/1547.55	c Restarting after 7575162 conflicts
2464.50/2465.22	c Restarting after 11362838 conflicts
3977.98/3979.21	c Restarting after 17044350 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/node44/watcher-425557-1177798315 -o ROOT/results/node44/solver-425557-1177798315 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425557-1177798315/sat7_bin /tmp/evaluation/425557-1177798315/instance-425557-1177798315.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 24888
/proc/meminfo: memFree=1756688/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=1232 CPUtime=0
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 227743194 1261568 139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 308 139 87 220 0 85 0

[startup+0.0916111 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 24888
/proc/meminfo: memFree=1756688/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=1628 CPUtime=0.08
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 252 0 0 0 8 0 0 0 18 0 1 0 227743194 1667072 236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579425 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 407 236 95 220 0 184 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1628

[startup+0.101612 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 24888
/proc/meminfo: memFree=1756688/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=1628 CPUtime=0.09
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 227743194 1667072 241 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 407 241 95 220 0 184 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1628

[startup+0.301632 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 24888
/proc/meminfo: memFree=1756688/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=2144 CPUtime=0.29
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 227743194 2195456 297 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 536 297 95 220 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2144

[startup+0.701674 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 24888
/proc/meminfo: memFree=1756688/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=2144 CPUtime=0.69
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 357 0 0 0 69 0 0 0 22 0 1 0 227743194 2195456 341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 536 341 95 220 0 313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2144

[startup+1.50176 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24889
/proc/meminfo: memFree=1755656/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=3172 CPUtime=1.49
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 401 0 0 0 149 0 0 0 25 0 1 0 227743194 3248128 385 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528601 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 793 385 95 220 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3172

[startup+3.10192 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24889
/proc/meminfo: memFree=1755272/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=3172 CPUtime=3.09
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 227743194 3248128 437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579318 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 793 437 95 220 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30225 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24889
/proc/meminfo: memFree=1754896/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=3172 CPUtime=6.29
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 523 0 0 0 629 0 0 0 25 0 1 0 227743194 3248128 507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 793 507 95 220 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3172

[startup+12.7019 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24889
/proc/meminfo: memFree=1754448/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=3304 CPUtime=12.69
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 623 0 0 0 1269 0 0 0 25 0 1 0 227743194 3383296 607 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 826 607 95 220 0 603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5012 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24889
/proc/meminfo: memFree=1753872/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=5488 CPUtime=25.48
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 752 0 0 0 2548 0 0 0 25 0 1 0 227743194 5619712 736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1372 736 95 220 0 1149 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5488

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24889
/proc/meminfo: memFree=1753296/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=5756 CPUtime=51.07
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 906 0 0 0 5107 0 0 0 25 0 1 0 227743194 5894144 890 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1439 890 95 220 0 1216 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5756

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24889
/proc/meminfo: memFree=1752336/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=6304 CPUtime=102.26
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 1131 0 0 0 10225 1 0 0 25 0 1 0 227743194 6455296 1115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528670 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1576 1115 95 220 0 1353 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6304

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24889
/proc/meminfo: memFree=1751504/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=6708 CPUtime=162.25
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 1319 0 0 0 16223 2 0 0 25 0 1 0 227743194 6868992 1303 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1677 1303 95 220 0 1454 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6708

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24889
/proc/meminfo: memFree=1750928/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=7112 CPUtime=222.23
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 1469 0 0 0 22221 2 0 0 25 0 1 0 227743194 7282688 1453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1778 1453 95 220 0 1555 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7112

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24889
/proc/meminfo: memFree=1750416/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=7380 CPUtime=282.21
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 1594 0 0 0 28218 3 0 0 25 0 1 0 227743194 7557120 1578 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1845 1578 95 220 0 1622 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7380

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24889
/proc/meminfo: memFree=1750032/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=7648 CPUtime=342.19
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 1689 0 0 0 34216 3 0 0 25 0 1 0 227743194 7831552 1673 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1912 1673 95 220 0 1689 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7648

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24889
/proc/meminfo: memFree=1749776/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=7924 CPUtime=402.18
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 1768 0 0 0 40214 4 0 0 25 0 1 0 227743194 8114176 1752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525307 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 1981 1752 95 220 0 1758 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7924

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24889
/proc/meminfo: memFree=1749456/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=8188 CPUtime=462.16
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 1853 0 0 0 46212 4 0 0 25 0 1 0 227743194 8384512 1837 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 2047 1837 95 220 0 1824 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8188

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24889
/proc/meminfo: memFree=1749008/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=8468 CPUtime=522.15
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 1954 0 0 0 52210 5 0 0 25 0 1 0 227743194 8671232 1938 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 2117 1938 95 220 0 1894 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8468

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24889
/proc/meminfo: memFree=1748816/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=8732 CPUtime=582.12
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 1998 0 0 0 58207 5 0 0 25 0 1 0 227743194 8941568 1982 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538656 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 2183 1982 95 220 0 1960 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8732

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24889
/proc/meminfo: memFree=1748560/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=12968 CPUtime=642.12
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 2063 0 0 0 64206 6 0 0 25 0 1 0 227743194 13279232 2047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 3242 2047 95 220 0 3019 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12968


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1742032/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=18404 CPUtime=4061.06
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3702 0 0 0 406072 34 0 0 25 0 1 0 227743194 18845696 3686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4601 3686 95 220 0 4378 0
Current children cumulated CPU time (s) 4061.06
Current children cumulated vsize (KiB) 18404

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741968/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=18564 CPUtime=4121.04
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3720 0 0 0 412070 34 0 0 25 0 1 0 227743194 19009536 3704 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4641 3704 95 220 0 4418 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 18564

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741968/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=18564 CPUtime=4181.03
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3728 0 0 0 418068 35 0 0 25 0 1 0 227743194 19009536 3712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4641 3712 95 220 0 4418 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 18564

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741904/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=18564 CPUtime=4241
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3749 0 0 0 424065 35 0 0 25 0 1 0 227743194 19009536 3733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4641 3733 95 220 0 4418 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 18564

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741776/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=18724 CPUtime=4300.99
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3774 0 0 0 430063 36 0 0 25 0 1 0 227743194 19173376 3758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528865 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4681 3758 95 220 0 4458 0
Current children cumulated CPU time (s) 4300.99
Current children cumulated vsize (KiB) 18724

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741520/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=18860 CPUtime=4360.97
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3816 0 0 0 436061 36 0 0 25 0 1 0 227743194 19312640 3800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4715 3800 95 220 0 4492 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 18860

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741520/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=18860 CPUtime=4420.96
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3820 0 0 0 442059 37 0 0 25 0 1 0 227743194 19312640 3804 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4715 3804 95 220 0 4492 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 18860

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 25089
/proc/meminfo: memFree=1741456/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=19020 CPUtime=4480.94
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3835 0 0 0 448057 37 0 0 25 0 1 0 227743194 19476480 3819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4755 3819 95 220 0 4532 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 19020

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741392/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=19020 CPUtime=4540.93
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3850 0 0 0 454055 38 0 0 25 0 1 0 227743194 19476480 3834 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533702 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4755 3834 95 220 0 4532 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 19020

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741392/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=19020 CPUtime=4600.91
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3862 0 0 0 460053 38 0 0 25 0 1 0 227743194 19476480 3846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4755 3846 95 220 0 4532 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 19020

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741328/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=19156 CPUtime=4660.89
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3882 0 0 0 466051 38 0 0 25 0 1 0 227743194 19615744 3866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4789 3866 95 220 0 4566 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 19156

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741200/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=19156 CPUtime=4720.88
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3896 0 0 0 472049 39 0 0 25 0 1 0 227743194 19615744 3880 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4789 3880 95 220 0 4566 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 19156

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741200/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=19292 CPUtime=4780.86
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3907 0 0 0 478047 39 0 0 25 0 1 0 227743194 19755008 3891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4823 3891 95 220 0 4600 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 19292

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741200/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=19292 CPUtime=4840.84
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3914 0 0 0 484044 40 0 0 25 0 1 0 227743194 19755008 3898 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4823 3898 95 220 0 4600 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 19292

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741136/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=19292 CPUtime=4900.82
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3936 0 0 0 490042 40 0 0 25 0 1 0 227743194 19755008 3920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4823 3920 95 220 0 4600 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 19292

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741072/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=19432 CPUtime=4960.8
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3945 0 0 0 496040 40 0 0 25 0 1 0 227743194 19898368 3929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538804 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4858 3929 95 220 0 4635 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 19432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25089
/proc/meminfo: memFree=1741008/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=19432 CPUtime=5000
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3946 0 0 0 499959 41 0 0 25 0 1 0 227743194 19898368 3930 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4858 3930 95 220 0 4635 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 19432

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 25089
/proc/meminfo: memFree=1741008/2055920 swapFree=4156164/4192956
[pid=24888] ppid=24886 vsize=19432 CPUtime=5000
/proc/24888/stat : 24888 (sat7_bin) R 24886 24888 24361 0 -1 4194304 3946 0 0 0 499959 41 0 0 25 0 1 0 227743194 19898368 3930 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/24888/statm: 4858 3930 95 220 0 4635 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 19432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.01
CPU user time (s): 4999.6
CPU system time (s): 0.414936
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 19432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.414936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3946
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= 11661

runsolver used 4.14737 second user time and 10.3984 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Apr 28 22:11:55 UTC 2007

IDJOB= 425557
IDBENCH= 20256
IDSOLVER= 183
FILE ID= node44/425557-1177798315

PBS_JOBID= 4715784

Free space on /tmp= 66546 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S516218553-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/425557-1177798315/sat7_bin /tmp/evaluation/425557-1177798315/instance-425557-1177798315.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-425557-1177798315 -o ROOT/results/node44/solver-425557-1177798315 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425557-1177798315/sat7_bin /tmp/evaluation/425557-1177798315/instance-425557-1177798315.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  028909e91326b4c0afcc33805fc40234

RANDOM SEED= 514985431

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1757160 kB
Buffers:         45004 kB
Cached:         163380 kB
SwapCached:      14044 kB
Active:         134944 kB
Inactive:        98276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757160 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          32916 kB
Slab:            50980 kB
Committed_AS:  1515148 kB
PageTables:       1736 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= 66546 MiB

End job on node44 on Sat Apr 28 23:35:19 UTC 2007