Trace number 425241

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 2007-02-08UNSAT 1414.04 1414.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
MD5SUMf925586f9b717029fe6870824cb1d191
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.8605
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 253 conflicts
0.00/0.05	c Restarting after 480 conflicts
0.00/0.06	c Restarting after 818 conflicts
0.00/0.09	c Restarting after 1325 conflicts
0.10/0.13	c Restarting after 2087 conflicts
0.20/0.20	c Restarting after 3226 conflicts
0.30/0.31	c Restarting after 4934 conflicts
0.40/0.47	c Restarting after 7496 conflicts
0.69/0.71	c Restarting after 11341 conflicts
1.00/1.10	c Restarting after 17107 conflicts
1.59/1.67	c Restarting after 25756 conflicts
2.49/2.56	c Restarting after 38730 conflicts
3.89/3.95	c Restarting after 58191 conflicts
6.09/6.14	c Restarting after 87384 conflicts
9.49/9.58	c Restarting after 131173 conflicts
14.99/15.03	c Restarting after 196859 conflicts
23.38/23.45	c Restarting after 295387 conflicts
36.78/36.81	c Restarting after 443177 conflicts
57.57/57.69	c Restarting after 664860 conflicts
92.26/92.37	c Restarting after 997386 conflicts
147.43/147.57	c Restarting after 1496174 conflicts
235.90/236.09	c Restarting after 2244357 conflicts
384.75/384.94	c Restarting after 3366632 conflicts
627.16/627.48	c Restarting after 5050045 conflicts
1017.62/1018.00	c Restarting after 7575161 conflicts
1413.98/1414.54	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-425241-1177647021 -o ROOT/results/node46/solver-425241-1177647021 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425241-1177647021/sat7_bin /tmp/evaluation/425241-1177647021/instance-425241-1177647021.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: 0.86 0.98 0.99 3/78 19654
/proc/meminfo: memFree=1613032/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=1064 CPUtime=0
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 119385198 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 266 112 87 220 0 43 0

[startup+0.0947989 s]
/proc/loadavg: 0.86 0.98 0.99 3/78 19654
/proc/meminfo: memFree=1613032/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=1976 CPUtime=0.09
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 268 0 0 0 9 0 0 0 18 0 1 0 119385198 2023424 252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 494 252 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.101801 s]
/proc/loadavg: 0.86 0.98 0.99 3/78 19654
/proc/meminfo: memFree=1613032/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=1976 CPUtime=0.1
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 273 0 0 0 10 0 0 0 18 0 1 0 119385198 2023424 257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 494 257 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.301838 s]
/proc/loadavg: 0.86 0.98 0.99 3/78 19654
/proc/meminfo: memFree=1613032/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=2108 CPUtime=0.3
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 332 0 0 0 30 0 0 0 20 0 1 0 119385198 2158592 316 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 527 316 95 220 0 304 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2108

[startup+0.701912 s]
/proc/loadavg: 0.86 0.98 0.99 3/78 19654
/proc/meminfo: memFree=1613032/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=2244 CPUtime=0.69
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 371 0 0 0 69 0 0 0 24 0 1 0 119385198 2297856 355 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 561 355 95 220 0 338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50106 s]
/proc/loadavg: 0.86 0.98 0.99 2/79 19655
/proc/meminfo: memFree=1611808/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=2244 CPUtime=1.49
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 119385198 2297856 394 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579442 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 561 394 95 220 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2244

[startup+3.10136 s]
/proc/loadavg: 0.86 0.98 0.99 2/79 19655
/proc/meminfo: memFree=1611488/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=2388 CPUtime=3.09
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 467 0 0 0 309 0 0 0 25 0 1 0 119385198 2445312 451 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 597 451 95 220 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2388

[startup+6.30195 s]
/proc/loadavg: 0.87 0.98 0.99 2/79 19655
/proc/meminfo: memFree=1611176/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=3684 CPUtime=6.29
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 538 0 0 0 629 0 0 0 25 0 1 0 119385198 3772416 522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 921 522 95 220 0 698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.7011 s]
/proc/loadavg: 0.88 0.98 0.99 2/79 19655
/proc/meminfo: memFree=1610664/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=3820 CPUtime=12.69
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 633 0 0 0 1269 0 0 0 25 0 1 0 119385198 3911680 617 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540836 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 955 617 95 220 0 732 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3820

[startup+25.5015 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 19655
/proc/meminfo: memFree=1610280/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=4108 CPUtime=25.48
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 719 0 0 0 2548 0 0 0 25 0 1 0 119385198 4206592 703 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 1027 703 95 220 0 804 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4108

[startup+51.1013 s]
/proc/loadavg: 1.02 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1609832/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=4572 CPUtime=51.07
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 835 0 0 0 5107 0 0 0 25 0 1 0 119385198 4681728 819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 1143 819 95 220 0 920 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4572

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1609192/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=5052 CPUtime=102.25
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1003 0 0 0 10225 0 0 0 25 0 1 0 119385198 5173248 987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 1263 987 95 220 0 1040 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5052

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1608872/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=5212 CPUtime=162.24
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1077 0 0 0 16223 1 0 0 25 0 1 0 119385198 5337088 1061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 1303 1061 95 220 0 1080 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5212

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1608744/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=5212 CPUtime=222.21
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1096 0 0 0 22220 1 0 0 25 0 1 0 119385198 5337088 1080 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536064 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 1303 1080 95 220 0 1080 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5212

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1608488/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=7264 CPUtime=282.19
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1150 0 0 0 28217 2 0 0 25 0 1 0 119385198 7438336 1134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 1816 1134 95 220 0 1593 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7264

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1608496/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=7264 CPUtime=342.17
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1161 0 0 0 34215 2 0 0 25 0 1 0 119385198 7438336 1145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 1816 1145 95 220 0 1593 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7264

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1608304/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=7264 CPUtime=402.14
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1201 0 0 0 40212 2 0 0 25 0 1 0 119385198 7438336 1185 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538498 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 1816 1185 95 220 0 1593 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7264

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1608176/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=7648 CPUtime=462.12
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1248 0 0 0 46210 2 0 0 25 0 1 0 119385198 7831552 1232 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 1912 1232 95 220 0 1689 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7648

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1607984/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=7648 CPUtime=522.1
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1282 0 0 0 52207 3 0 0 25 0 1 0 119385198 7831552 1266 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 1912 1266 95 220 0 1689 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7648

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1607920/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=7840 CPUtime=582.08
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1304 0 0 0 58204 4 0 0 25 0 1 0 119385198 8028160 1288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 1960 1288 95 220 0 1737 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7840

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1607600/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=8032 CPUtime=642.06
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1379 0 0 0 64202 4 0 0 25 0 1 0 119385198 8224768 1363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2008 1363 95 220 0 1785 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 8032


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

/proc/meminfo: memFree=1607216/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=8608 CPUtime=762.02
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1480 0 0 0 76197 5 0 0 25 0 1 0 119385198 8814592 1464 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2152 1464 95 220 0 1929 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 8608

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1607216/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=8800 CPUtime=821.99
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1492 0 0 0 82194 5 0 0 25 0 1 0 119385198 9011200 1476 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2200 1476 95 220 0 1977 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 8800

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1607088/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=8800 CPUtime=881.97
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1509 0 0 0 88192 5 0 0 25 0 1 0 119385198 9011200 1493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2200 1493 95 220 0 1977 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 8800

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1607088/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=8800 CPUtime=941.95
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1526 0 0 0 94189 6 0 0 25 0 1 0 119385198 9011200 1510 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2200 1510 95 220 0 1977 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 8800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1607024/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=8992 CPUtime=1001.93
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1535 0 0 0 100187 6 0 0 25 0 1 0 119385198 9207808 1519 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2248 1519 95 220 0 2025 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 8992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606832/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=8992 CPUtime=1061.9
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1585 0 0 0 106184 6 0 0 25 0 1 0 119385198 9207808 1569 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2248 1569 95 220 0 2025 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 8992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606768/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=8992 CPUtime=1121.89
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1601 0 0 0 112182 7 0 0 25 0 1 0 119385198 9207808 1585 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2248 1585 95 220 0 2025 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 8992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606704/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=9184 CPUtime=1181.86
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1623 0 0 0 118179 7 0 0 25 0 1 0 119385198 9404416 1607 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2296 1607 95 220 0 2073 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 9184

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606640/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=9184 CPUtime=1241.84
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1638 0 0 0 124177 7 0 0 25 0 1 0 119385198 9404416 1622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2296 1622 95 220 0 2073 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 9184

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606448/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=9376 CPUtime=1301.82
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1665 0 0 0 130174 8 0 0 25 0 1 0 119385198 9601024 1649 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2344 1649 95 220 0 2121 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 9376

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606448/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=9376 CPUtime=1361.79
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1674 0 0 0 136171 8 0 0 25 0 1 0 119385198 9601024 1658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2344 1658 95 220 0 2121 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 9376

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

[startup+1382.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606448/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=9376 CPUtime=1381.78
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1679 0 0 0 138170 8 0 0 25 0 1 0 119385198 9601024 1663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2344 1663 95 220 0 2121 0
Current children cumulated CPU time (s) 1381.78
Current children cumulated vsize (KiB) 9376

[startup+1395.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606448/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=9376 CPUtime=1394.59
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1681 0 0 0 139450 9 0 0 25 0 1 0 119385198 9601024 1665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2344 1665 95 220 0 2121 0
Current children cumulated CPU time (s) 1394.59
Current children cumulated vsize (KiB) 9376

[startup+1407.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606384/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=9376 CPUtime=1407.39
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1682 0 0 0 140730 9 0 0 25 0 1 0 119385198 9601024 1666 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2344 1666 95 220 0 2121 0
Current children cumulated CPU time (s) 1407.39
Current children cumulated vsize (KiB) 9376

[startup+1411.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606384/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=9376 CPUtime=1410.58
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1685 0 0 0 141049 9 0 0 25 0 1 0 119385198 9601024 1669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2344 1669 95 220 0 2121 0
Current children cumulated CPU time (s) 1410.58
Current children cumulated vsize (KiB) 9376

[startup+1412.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606384/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=9376 CPUtime=1412.18
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1685 0 0 0 141209 9 0 0 25 0 1 0 119385198 9601024 1669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2344 1669 95 220 0 2121 0
Current children cumulated CPU time (s) 1412.18
Current children cumulated vsize (KiB) 9376

[startup+1413.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606384/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=9376 CPUtime=1412.99
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1685 0 0 0 141290 9 0 0 25 0 1 0 119385198 9601024 1669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2344 1669 95 220 0 2121 0
Current children cumulated CPU time (s) 1412.99
Current children cumulated vsize (KiB) 9376

[startup+1414.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606384/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=9376 CPUtime=1413.78
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1685 0 0 0 141369 9 0 0 25 0 1 0 119385198 9601024 1669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2344 1669 95 220 0 2121 0
Current children cumulated CPU time (s) 1413.78
Current children cumulated vsize (KiB) 9376

[startup+1414.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 19655
/proc/meminfo: memFree=1606384/2055920 swapFree=4159780/4192956
[pid=19654] ppid=19652 vsize=9376 CPUtime=1413.98
/proc/19654/stat : 19654 (sat7_bin) R 19652 19654 19600 0 -1 4194304 1685 0 0 0 141389 9 0 0 25 0 1 0 119385198 9601024 1669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19654/statm: 2344 1669 95 220 0 2121 0
Current children cumulated CPU time (s) 1413.98
Current children cumulated vsize (KiB) 9376

Child status: 20
Real time (s): 1414.55
CPU time (s): 1414.04
CPU user time (s): 1413.94
CPU system time (s): 0.092985
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 9376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1413.94
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1685
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= 7
involuntary context switches= 29378

runsolver used 1.27281 second user time and 3.38748 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Fri Apr 27 04:10:22 UTC 2007

IDJOB= 425241
IDBENCH= 19892
IDSOLVER= 183
FILE ID= node46/425241-1177647021

PBS_JOBID= 4697331

Free space on /tmp= 66131 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425241-1177647021/sat7_bin /tmp/evaluation/425241-1177647021/instance-425241-1177647021.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-425241-1177647021 -o ROOT/results/node46/solver-425241-1177647021 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425241-1177647021/sat7_bin /tmp/evaluation/425241-1177647021/instance-425241-1177647021.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f925586f9b717029fe6870824cb1d191

RANDOM SEED= 157137984

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1613440 kB
Buffers:         41916 kB
Cached:         320440 kB
SwapCached:       3348 kB
Active:         247044 kB
Inactive:       139384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613440 kB
SwapTotal:     4192956 kB
SwapFree:      4159780 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          31276 kB
Slab:            41376 kB
Committed_AS:  3501612 kB
PageTables:       1992 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= 66131 MiB

End job on node46 on Fri Apr 27 04:33:57 UTC 2007