Trace number 425587

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 2355.28 2356.11

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
MD5SUMee25cd84874e48f6cb4ebfcb1b834a80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark116.569
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.02	c Starting solver ...
0.01/0.04	c Restarting after 101 conflicts
0.01/0.06	c Restarting after 251 conflicts
0.01/0.09	c Restarting after 476 conflicts
0.09/0.14	c Restarting after 813 conflicts
0.19/0.21	c Restarting after 1320 conflicts
0.29/0.33	c Restarting after 2079 conflicts
0.49/0.52	c Restarting after 3218 conflicts
0.79/0.83	c Restarting after 4927 conflicts
1.19/1.29	c Restarting after 7489 conflicts
1.89/1.99	c Restarting after 11333 conflicts
3.09/3.12	c Restarting after 17099 conflicts
4.89/4.90	c Restarting after 25748 conflicts
7.59/7.63	c Restarting after 38722 conflicts
12.09/12.14	c Restarting after 58183 conflicts
18.69/18.71	c Restarting after 87378 conflicts
29.39/29.43	c Restarting after 131167 conflicts
45.58/45.65	c Restarting after 196853 conflicts
71.67/71.75	c Restarting after 295379 conflicts
114.46/114.56	c Restarting after 443168 conflicts
181.63/181.75	c Restarting after 664851 conflicts
287.00/287.15	c Restarting after 997376 conflicts
460.15/460.30	c Restarting after 1496164 conflicts
739.17/739.40	c Restarting after 2244347 conflicts
1184.33/1184.78	c Restarting after 3366621 conflicts
1890.00/1890.71	c Restarting after 5050034 conflicts
2355.27/2356.10	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/node22/watcher-425587-1177814426 -o ROOT/results/node22/solver-425587-1177814426 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425587-1177814426/sat7_bin /tmp/evaluation/425587-1177814426/instance-425587-1177814426.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: 0.92 0.98 1.01 3/77 30327
/proc/meminfo: memFree=1553352/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=1332 CPUtime=0
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 229360249 1363968 168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548213 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 333 168 88 220 0 110 0

[startup+0.018369 s]
/proc/loadavg: 0.92 0.98 1.01 3/77 30327
/proc/meminfo: memFree=1553352/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=1592 CPUtime=0.01
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 226 0 0 0 1 0 0 0 18 0 1 0 229360249 1630208 210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 398 211 88 220 0 175 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1592

[startup+0.101381 s]
/proc/loadavg: 0.92 0.98 1.01 3/77 30327
/proc/meminfo: memFree=1553352/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=2112 CPUtime=0.09
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 229360249 2162688 303 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531484 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 528 303 95 220 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2112

[startup+0.301411 s]
/proc/loadavg: 0.92 0.98 1.01 3/77 30327
/proc/meminfo: memFree=1553352/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=2112 CPUtime=0.29
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 367 0 0 0 29 0 0 0 19 0 1 0 229360249 2162688 351 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 528 351 95 220 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.701472 s]
/proc/loadavg: 0.92 0.98 1.01 3/77 30327
/proc/meminfo: memFree=1553352/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=3140 CPUtime=0.69
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 451 0 0 0 69 0 0 0 23 0 1 0 229360249 3215360 435 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 785 435 95 220 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3140

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 1.01 2/78 30328
/proc/meminfo: memFree=1551936/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=3140 CPUtime=1.49
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 229360249 3215360 470 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528780 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 785 470 95 220 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3140

[startup+3.10184 s]
/proc/loadavg: 0.93 0.98 1.01 2/78 30328
/proc/meminfo: memFree=1551552/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=3280 CPUtime=3.09
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 566 0 0 0 309 0 0 0 25 0 1 0 229360249 3358720 550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531525 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 820 550 95 220 0 597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3280

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 1.01 2/78 30328
/proc/meminfo: memFree=1550912/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=3280 CPUtime=6.29
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 666 0 0 0 629 0 0 0 25 0 1 0 229360249 3358720 650 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 820 650 95 220 0 597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3280

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1550336/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=5464 CPUtime=12.68
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 767 0 0 0 1268 0 0 0 25 0 1 0 229360249 5595136 751 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 1366 751 95 220 0 1143 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5464

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1549760/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=5600 CPUtime=25.49
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 910 0 0 0 2548 1 0 0 25 0 1 0 229360249 5734400 894 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 1400 894 95 220 0 1177 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5600

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1549056/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=6004 CPUtime=51.08
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 1084 0 0 0 5107 1 0 0 25 0 1 0 229360249 6148096 1068 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 1501 1068 95 220 0 1278 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6004

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1548352/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=6428 CPUtime=102.26
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 1264 0 0 0 10225 1 0 0 25 0 1 0 229360249 6582272 1248 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 1607 1248 95 220 0 1384 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6428

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1547648/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=6692 CPUtime=162.24
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 1430 0 0 0 16222 2 0 0 25 0 1 0 229360249 6852608 1414 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 1673 1414 95 220 0 1450 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6692

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1546880/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=11056 CPUtime=222.22
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 1606 0 0 0 22220 2 0 0 25 0 1 0 229360249 11321344 1590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528632 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 2764 1590 95 220 0 2541 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11056

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1546432/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=11324 CPUtime=282.2
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 1717 0 0 0 28217 3 0 0 25 0 1 0 229360249 11595776 1701 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 2831 1701 95 220 0 2608 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11324

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1545984/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=11720 CPUtime=342.19
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 1831 0 0 0 34215 4 0 0 25 0 1 0 229360249 12001280 1815 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538694 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 2930 1815 95 220 0 2707 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11720

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1545408/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=11864 CPUtime=402.17
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 1958 0 0 0 40212 5 0 0 25 0 1 0 229360249 12148736 1942 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 2966 1942 95 220 0 2743 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11864

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1545152/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=12008 CPUtime=462.15
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 2030 0 0 0 46210 5 0 0 25 0 1 0 229360249 12296192 2014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 3002 2014 95 220 0 2779 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 12008

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1544896/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=12292 CPUtime=522.13
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 2106 0 0 0 52207 6 0 0 25 0 1 0 229360249 12587008 2090 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 3073 2090 95 220 0 2850 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12292

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1544640/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=12564 CPUtime=582.11
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 2169 0 0 0 58205 6 0 0 25 0 1 0 229360249 12865536 2153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 3141 2153 95 220 0 2918 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 12564

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 30328
/proc/meminfo: memFree=1544320/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=12696 CPUtime=642.1
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 2231 0 0 0 64203 7 0 0 25 0 1 0 229360249 13000704 2215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 3174 2215 95 220 0 2951 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 12696


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

/proc/meminfo: memFree=1540992/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=15452 CPUtime=1721.65
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3056 0 0 0 172150 15 0 0 25 0 1 0 229360249 15822848 3040 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 3863 3040 95 220 0 3640 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 15452

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1540992/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=15596 CPUtime=1781.64
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3071 0 0 0 178148 16 0 0 25 0 1 0 229360249 15970304 3055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 3899 3055 95 220 0 3676 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 15596

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1540992/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=15596 CPUtime=1841.62
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3082 0 0 0 184146 16 0 0 25 0 1 0 229360249 15970304 3066 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 3899 3066 95 220 0 3676 0
Current children cumulated CPU time (s) 1841.62
Current children cumulated vsize (KiB) 15596

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30526
/proc/meminfo: memFree=1540736/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=15596 CPUtime=1901.61
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3125 0 0 0 190144 17 0 0 25 0 1 0 229360249 15970304 3109 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 3899 3109 95 220 0 3676 0
Current children cumulated CPU time (s) 1901.61
Current children cumulated vsize (KiB) 15596

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1540608/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=15748 CPUtime=1961.59
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3162 0 0 0 196142 17 0 0 25 0 1 0 229360249 16125952 3146 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 3937 3146 95 220 0 3714 0
Current children cumulated CPU time (s) 1961.59
Current children cumulated vsize (KiB) 15748

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1540608/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=15892 CPUtime=2021.56
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3185 0 0 0 202139 17 0 0 25 0 1 0 229360249 16273408 3169 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 3973 3169 95 220 0 3750 0
Current children cumulated CPU time (s) 2021.56
Current children cumulated vsize (KiB) 15892

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1540352/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=15892 CPUtime=2081.55
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3227 0 0 0 208137 18 0 0 25 0 1 0 229360249 16273408 3211 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 3973 3211 95 220 0 3750 0
Current children cumulated CPU time (s) 2081.55
Current children cumulated vsize (KiB) 15892

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1540288/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=16032 CPUtime=2141.53
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3256 0 0 0 214135 18 0 0 25 0 1 0 229360249 16416768 3240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 4008 3240 95 220 0 3785 0
Current children cumulated CPU time (s) 2141.53
Current children cumulated vsize (KiB) 16032

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1540224/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=16188 CPUtime=2201.52
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3275 0 0 0 220133 19 0 0 25 0 1 0 229360249 16576512 3259 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 4047 3259 95 220 0 3824 0
Current children cumulated CPU time (s) 2201.52
Current children cumulated vsize (KiB) 16188

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1539968/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=16332 CPUtime=2261.49
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3321 0 0 0 226130 19 0 0 25 0 1 0 229360249 16723968 3305 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 4083 3305 95 220 0 3860 0
Current children cumulated CPU time (s) 2261.49
Current children cumulated vsize (KiB) 16332

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1539968/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=16332 CPUtime=2321.48
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3334 0 0 0 232128 20 0 0 25 0 1 0 229360249 16723968 3318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 4083 3318 95 220 0 3860 0
Current children cumulated CPU time (s) 2321.48
Current children cumulated vsize (KiB) 16332

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

[startup+2329.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1539968/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=16332 CPUtime=2328.68
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3334 0 0 0 232848 20 0 0 25 0 1 0 229360249 16723968 3318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 4083 3318 95 220 0 3860 0
Current children cumulated CPU time (s) 2328.68
Current children cumulated vsize (KiB) 16332

[startup+2342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1539904/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=16332 CPUtime=2341.47
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3339 0 0 0 234127 20 0 0 25 0 1 0 229360249 16723968 3323 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 4083 3323 95 220 0 3860 0
Current children cumulated CPU time (s) 2341.47
Current children cumulated vsize (KiB) 16332

[startup+2348.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1539904/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=16332 CPUtime=2347.87
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3340 0 0 0 234767 20 0 0 25 0 1 0 229360249 16723968 3324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 4083 3324 95 220 0 3860 0
Current children cumulated CPU time (s) 2347.87
Current children cumulated vsize (KiB) 16332

[startup+2351.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1539904/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=16332 CPUtime=2351.07
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3342 0 0 0 235087 20 0 0 25 0 1 0 229360249 16723968 3326 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 4083 3326 95 220 0 3860 0
Current children cumulated CPU time (s) 2351.07
Current children cumulated vsize (KiB) 16332

[startup+2353.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1539904/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=16332 CPUtime=2352.67
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3342 0 0 0 235247 20 0 0 25 0 1 0 229360249 16723968 3326 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 4083 3326 95 220 0 3860 0
Current children cumulated CPU time (s) 2352.67
Current children cumulated vsize (KiB) 16332

[startup+2355.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1539904/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=16332 CPUtime=2354.27
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3345 0 0 0 235407 20 0 0 25 0 1 0 229360249 16723968 3329 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 4083 3329 95 220 0 3860 0
Current children cumulated CPU time (s) 2354.27
Current children cumulated vsize (KiB) 16332

[startup+2355.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1539904/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=16332 CPUtime=2355.07
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3345 0 0 0 235487 20 0 0 25 0 1 0 229360249 16723968 3329 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 4083 3329 95 220 0 3860 0
Current children cumulated CPU time (s) 2355.07
Current children cumulated vsize (KiB) 16332

[startup+2356.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30526
/proc/meminfo: memFree=1539904/2055920 swapFree=4163632/4192956
[pid=30327] ppid=30325 vsize=16084 CPUtime=2355.27
/proc/30327/stat : 30327 (sat7_bin) R 30325 30327 27039 0 -1 4194304 3345 0 0 0 235507 20 0 0 25 0 1 0 229360249 16470016 3184 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135167098 0 0 4096 0 0 0 0 17 1 0 0
/proc/30327/statm: 3901 3184 140 220 0 3678 0
Current children cumulated CPU time (s) 2355.27
Current children cumulated vsize (KiB) 16084

Child status: 20
Real time (s): 2356.11
CPU time (s): 2355.28
CPU user time (s): 2355.08
CPU system time (s): 0.203968
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 16332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2355.08
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3345
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= 19461

runsolver used 1.79773 second user time and 5.00924 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Apr 29 02:40:26 UTC 2007

IDJOB= 425587
IDBENCH= 20312
IDSOLVER= 183
FILE ID= node22/425587-1177814426

PBS_JOBID= 4715869

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425587-1177814426/sat7_bin /tmp/evaluation/425587-1177814426/instance-425587-1177814426.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-425587-1177814426 -o ROOT/results/node22/solver-425587-1177814426 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425587-1177814426/sat7_bin /tmp/evaluation/425587-1177814426/instance-425587-1177814426.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ee25cd84874e48f6cb4ebfcb1b834a80

RANDOM SEED= 407033227

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1553760 kB
Buffers:         50012 kB
Cached:         357124 kB
SwapCached:       8072 kB
Active:         255496 kB
Inactive:       175444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553760 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            56840 kB
Committed_AS:  2010340 kB
PageTables:       1676 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 node22 on Sun Apr 29 03:19:42 UTC 2007