Trace number 425592

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.09 5001.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1151229574-11-UNSAT.cnf
MD5SUMbbb4149cc32eff7dd6676db03641b5a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1806.2
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.05	c Restarting after 101 conflicts
0.00/0.07	c Restarting after 253 conflicts
0.09/0.11	c Restarting after 481 conflicts
0.09/0.16	c Restarting after 818 conflicts
0.19/0.24	c Restarting after 1326 conflicts
0.29/0.38	c Restarting after 2085 conflicts
0.59/0.61	c Restarting after 3225 conflicts
0.89/0.95	c Restarting after 4933 conflicts
1.39/1.48	c Restarting after 7495 conflicts
2.29/2.34	c Restarting after 11339 conflicts
3.59/3.68	c Restarting after 17106 conflicts
5.69/5.78	c Restarting after 25756 conflicts
8.99/9.01	c Restarting after 38731 conflicts
14.19/14.24	c Restarting after 58193 conflicts
22.39/22.43	c Restarting after 87385 conflicts
35.28/35.31	c Restarting after 131174 conflicts
56.08/56.12	c Restarting after 196859 conflicts
89.27/89.31	c Restarting after 295385 conflicts
141.66/141.76	c Restarting after 443175 conflicts
225.14/225.26	c Restarting after 664858 conflicts
363.70/363.86	c Restarting after 997383 conflicts
584.05/584.22	c Restarting after 1496172 conflicts
936.27/936.58	c Restarting after 2244355 conflicts
1522.82/1523.21	c Restarting after 3366629 conflicts
2451.10/2451.76	c Restarting after 5050040 conflicts
3956.63/3957.79	c Restarting after 7575156 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/node29/watcher-425592-1177816777 -o ROOT/results/node29/solver-425592-1177816777 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425592-1177816777/sat7_bin /tmp/evaluation/425592-1177816777/instance-425592-1177816777.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 1.00 1.00 3/77 27202
/proc/meminfo: memFree=1410512/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=1332 CPUtime=0
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 229593476 1363968 177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134683312 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 333 177 88 220 0 110 0

[startup+0.0771459 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27202
/proc/meminfo: memFree=1410512/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=2256 CPUtime=0.07
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 344 0 0 0 7 0 0 0 18 0 1 0 229593476 2310144 328 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 564 328 95 220 0 341 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2256

[startup+0.101146 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27202
/proc/meminfo: memFree=1410512/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=2256 CPUtime=0.09
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 354 0 0 0 9 0 0 0 18 0 1 0 229593476 2310144 338 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 564 338 95 220 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.30116 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27202
/proc/meminfo: memFree=1410512/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=2256 CPUtime=0.29
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 401 0 0 0 29 0 0 0 19 0 1 0 229593476 2310144 385 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 564 385 95 220 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701185 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27202
/proc/meminfo: memFree=1410512/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=3284 CPUtime=0.69
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 489 0 0 0 69 0 0 0 23 0 1 0 229593476 3362816 473 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 821 473 95 220 0 598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1408648/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=3284 CPUtime=1.49
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 585 0 0 0 149 0 0 0 25 0 1 0 229593476 3362816 569 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 821 569 95 220 0 598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1408328/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=3284 CPUtime=3.09
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 663 0 0 0 309 0 0 0 25 0 1 0 229593476 3362816 647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 821 647 95 220 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3284

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1407688/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=5336 CPUtime=6.29
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 769 0 0 0 629 0 0 0 25 0 1 0 229593476 5464064 753 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 1334 753 95 220 0 1111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5336

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1407048/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=5468 CPUtime=12.69
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 886 0 0 0 1268 1 0 0 25 0 1 0 229593476 5599232 870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578685 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 1367 870 95 220 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5468

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1406536/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=5600 CPUtime=25.48
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 1017 0 0 0 2547 1 0 0 25 0 1 0 229593476 5734400 1001 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 1400 1001 95 220 0 1177 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5600

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1405768/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=5868 CPUtime=51.08
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 1194 0 0 0 5106 2 0 0 25 0 1 0 229593476 6008832 1178 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 1467 1178 95 220 0 1244 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5868

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1404808/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=10384 CPUtime=102.27
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 1436 0 0 0 10225 2 0 0 25 0 1 0 229593476 10633216 1420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 2596 1420 95 220 0 2373 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10384

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1403912/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=10792 CPUtime=162.25
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 1650 0 0 0 16222 3 0 0 25 0 1 0 229593476 11051008 1634 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 2698 1634 95 220 0 2475 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10792

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1403400/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=11200 CPUtime=222.24
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 1774 0 0 0 22220 4 0 0 25 0 1 0 229593476 11468800 1758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 2800 1758 95 220 0 2577 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11200

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1402568/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=11472 CPUtime=282.22
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 1971 0 0 0 28218 4 0 0 25 0 1 0 229593476 11747328 1955 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 2868 1955 95 220 0 2645 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11472

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1402120/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=11888 CPUtime=342.21
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 2081 0 0 0 34216 5 0 0 25 0 1 0 229593476 12173312 2065 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 2972 2065 95 220 0 2749 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11888

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1401608/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=12032 CPUtime=402.2
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 2213 0 0 0 40214 6 0 0 25 0 1 0 229593476 12320768 2197 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 3008 2197 95 220 0 2785 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 12032

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1401160/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=12300 CPUtime=462.18
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 2316 0 0 0 46212 6 0 0 25 0 1 0 229593476 12595200 2300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 3075 2300 95 220 0 2852 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 12300

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1400840/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=12564 CPUtime=522.16
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 2399 0 0 0 52209 7 0 0 25 0 1 0 229593476 12865536 2383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537030 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 3141 2383 95 220 0 2918 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12564

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1400648/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=12708 CPUtime=582.15
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 2436 0 0 0 58207 8 0 0 25 0 1 0 229593476 13012992 2420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 3177 2420 95 220 0 2954 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12708

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27203
/proc/meminfo: memFree=1400264/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=12980 CPUtime=642.14
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 2548 0 0 0 64206 8 0 0 25 0 1 0 229593476 13291520 2532 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 3245 2532 95 220 0 3022 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 12980


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=1391368/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24004 CPUtime=4001.21
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 4785 0 0 0 400080 41 0 0 25 0 1 0 229593476 24580096 4769 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6001 4769 95 220 0 5778 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 24004

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=1391240/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24140 CPUtime=4061.2
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 4820 0 0 0 406079 41 0 0 25 0 1 0 229593476 24719360 4804 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6035 4804 95 220 0 5812 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 24140

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=1390984/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24276 CPUtime=4121.19
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 4874 0 0 0 412077 42 0 0 25 0 1 0 229593476 24858624 4858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6069 4858 95 220 0 5846 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 24276

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=1390920/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24276 CPUtime=4181.17
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 4891 0 0 0 418074 43 0 0 25 0 1 0 229593476 24858624 4875 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6069 4875 95 220 0 5846 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 24276

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=1390856/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24276 CPUtime=4241.15
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 4904 0 0 0 424072 43 0 0 25 0 1 0 229593476 24858624 4888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6069 4888 95 220 0 5846 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 24276

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=1390728/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24412 CPUtime=4301.15
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 4939 0 0 0 430071 44 0 0 25 0 1 0 229593476 24997888 4923 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6103 4923 95 220 0 5880 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 24412

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=1390728/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24548 CPUtime=4361.12
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 4947 0 0 0 436068 44 0 0 25 0 1 0 229593476 25137152 4931 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6137 4931 95 220 0 5914 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 24548

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=1390600/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24548 CPUtime=4421.11
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 4976 0 0 0 442066 45 0 0 25 0 1 0 229593476 25137152 4960 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6137 4960 95 220 0 5914 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 24548

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=1390600/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24548 CPUtime=4481.1
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 4981 0 0 0 448065 45 0 0 25 0 1 0 229593476 25137152 4965 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6137 4965 95 220 0 5914 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 24548

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=1390472/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24680 CPUtime=4541.08
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 5013 0 0 0 454062 46 0 0 25 0 1 0 229593476 25272320 4997 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6170 4997 95 220 0 5947 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 24680

[startup+4602.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 27403
/proc/meminfo: memFree=1390408/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24680 CPUtime=4601.08
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 5015 0 0 0 460061 47 0 0 25 0 1 0 229593476 25272320 4999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6170 4999 95 220 0 5947 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 24680

[startup+4662.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27403
/proc/meminfo: memFree=1390344/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24840 CPUtime=4661.06
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 5035 0 0 0 466059 47 0 0 25 0 1 0 229593476 25436160 5019 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536439 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6210 5019 95 220 0 5987 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 24840

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=1390280/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24840 CPUtime=4721.05
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 5051 0 0 0 472057 48 0 0 25 0 1 0 229593476 25436160 5035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6210 5035 95 220 0 5987 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 24840

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27405
/proc/meminfo: memFree=1390152/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24984 CPUtime=4781.03
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 5072 0 0 0 478055 48 0 0 25 0 1 0 229593476 25583616 5056 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6246 5056 95 220 0 6023 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 24984

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27405
/proc/meminfo: memFree=1390152/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=24984 CPUtime=4841.01
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 5086 0 0 0 484053 48 0 0 25 0 1 0 229593476 25583616 5070 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6246 5070 95 220 0 6023 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 24984

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27405
/proc/meminfo: memFree=1390088/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=25128 CPUtime=4901
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 5101 0 0 0 490051 49 0 0 25 0 1 0 229593476 25731072 5085 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6282 5085 95 220 0 6059 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 25128

[startup+4962.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 27405
/proc/meminfo: memFree=1389960/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=25128 CPUtime=4960.99
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 5114 0 0 0 496049 50 0 0 25 0 1 0 229593476 25731072 5098 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6282 5098 95 220 0 6059 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 25128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27405
/proc/meminfo: memFree=1389960/2055920 swapFree=4146652/4192956
[pid=27202] ppid=27200 vsize=25272 CPUtime=5000.08
/proc/27202/stat : 27202 (sat7_bin) R 27200 27202 23958 0 -1 4194304 5135 0 0 0 499958 50 0 0 25 0 1 0 229593476 25878528 5119 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/27202/statm: 6318 5119 95 220 0 6095 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 25272

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.58
CPU system time (s): 0.508922
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 25272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5135
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= 104554

runsolver used 4.36334 second user time and 10.0785 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Apr 29 03:19:37 UTC 2007

IDJOB= 425592
IDBENCH= 20319
IDSOLVER= 183
FILE ID= node29/425592-1177816777

PBS_JOBID= 4715900

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1151229574-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425592-1177816777/sat7_bin /tmp/evaluation/425592-1177816777/instance-425592-1177816777.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-425592-1177816777 -o ROOT/results/node29/solver-425592-1177816777 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425592-1177816777/sat7_bin /tmp/evaluation/425592-1177816777/instance-425592-1177816777.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bbb4149cc32eff7dd6676db03641b5a9

RANDOM SEED= 1887291

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1410920 kB
Buffers:         51636 kB
Cached:         497604 kB
SwapCached:      12100 kB
Active:         328120 kB
Inactive:       245196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410920 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:            57112 kB
Committed_AS:  2778892 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node29 on Sun Apr 29 04:43:01 UTC 2007