Trace number 425566

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) 5000.1 5001.81

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 250 conflicts
0.04/0.05	c Restarting after 477 conflicts
0.04/0.08	c Restarting after 816 conflicts
0.09/0.13	c Restarting after 1324 conflicts
0.19/0.20	c Restarting after 2083 conflicts
0.29/0.32	c Restarting after 3222 conflicts
0.39/0.49	c Restarting after 4931 conflicts
0.69/0.76	c Restarting after 7493 conflicts
1.10/1.17	c Restarting after 11340 conflicts
1.79/1.81	c Restarting after 17109 conflicts
2.69/2.79	c Restarting after 25760 conflicts
4.19/4.29	c Restarting after 38735 conflicts
6.59/6.66	c Restarting after 58196 conflicts
10.19/10.22	c Restarting after 87389 conflicts
15.58/15.64	c Restarting after 131180 conflicts
23.98/24.05	c Restarting after 196864 conflicts
36.88/36.94	c Restarting after 295390 conflicts
56.97/57.10	c Restarting after 443180 conflicts
88.06/88.16	c Restarting after 664863 conflicts
135.74/135.81	c Restarting after 997390 conflicts
210.52/210.61	c Restarting after 1496179 conflicts
330.38/330.54	c Restarting after 2244361 conflicts
517.33/517.56	c Restarting after 3366635 conflicts
812.63/812.99	c Restarting after 5050046 conflicts
1273.18/1273.62	c Restarting after 7575162 conflicts
2012.05/2012.75	c Restarting after 11362839 conflicts
3204.36/3205.58	c Restarting after 17044352 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/node39/watcher-425566-1177802472 -o ROOT/results/node39/solver-425566-1177802472 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425566-1177802472/sat7_bin /tmp/evaluation/425566-1177802472/instance-425566-1177802472.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 0.99 3/77 31748
/proc/meminfo: memFree=1578960/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=1224 CPUtime=0
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 228159275 1253376 135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 306 135 87 220 0 83 0

[startup+0.043585 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31748
/proc/meminfo: memFree=1578960/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=1620 CPUtime=0.04
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 216 0 0 0 4 0 0 0 18 0 1 0 228159275 1658880 200 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 405 200 95 220 0 182 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1620

[startup+0.101594 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31748
/proc/meminfo: memFree=1578960/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=1620 CPUtime=0.09
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 228159275 1658880 223 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 405 223 95 220 0 182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1620

[startup+0.301765 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31748
/proc/meminfo: memFree=1578960/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=2136 CPUtime=0.29
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 276 0 0 0 29 0 0 0 19 0 1 0 228159275 2187264 260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 534 260 95 220 0 311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2136

[startup+0.701694 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31748
/proc/meminfo: memFree=1578960/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=2136 CPUtime=0.69
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 306 0 0 0 69 0 0 0 23 0 1 0 228159275 2187264 290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 534 290 95 220 0 311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2136

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1578120/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=2136 CPUtime=1.49
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 336 0 0 0 149 0 0 0 25 0 1 0 228159275 2187264 320 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 534 320 95 220 0 311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2136

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1577800/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=2136 CPUtime=3.09
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 388 0 0 0 309 0 0 0 25 0 1 0 228159275 2187264 372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 534 372 95 220 0 311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2136

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1577416/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=3164 CPUtime=6.29
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 446 0 0 0 629 0 0 0 25 0 1 0 228159275 3239936 430 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 791 430 95 220 0 568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3164

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1577032/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=3296 CPUtime=12.69
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 533 0 0 0 1269 0 0 0 25 0 1 0 228159275 3375104 517 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 824 517 95 220 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3296

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1576648/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=3432 CPUtime=25.48
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 623 0 0 0 2548 0 0 0 25 0 1 0 228159275 3514368 607 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 858 607 95 220 0 635 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3432

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1576072/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=3696 CPUtime=51.07
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 762 0 0 0 5106 1 0 0 25 0 1 0 228159275 3784704 746 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532557 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 924 746 95 220 0 701 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3696

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1575240/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=6148 CPUtime=102.26
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 955 0 0 0 10225 1 0 0 25 0 1 0 228159275 6295552 939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 1537 939 95 220 0 1314 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6148

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1574664/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=6556 CPUtime=162.24
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 1090 0 0 0 16222 2 0 0 25 0 1 0 228159275 6713344 1074 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 1639 1074 95 220 0 1416 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6556

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1574152/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=6964 CPUtime=222.22
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 1204 0 0 0 22220 2 0 0 25 0 1 0 228159275 7131136 1188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029269 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 1741 1188 95 220 0 1518 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6964

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1573768/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=7228 CPUtime=282.2
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 1305 0 0 0 28217 3 0 0 25 0 1 0 228159275 7401472 1289 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 1807 1289 95 220 0 1584 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7228

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1573384/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=7496 CPUtime=342.18
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 1389 0 0 0 34215 3 0 0 25 0 1 0 228159275 7675904 1373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 1874 1373 95 220 0 1651 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7496

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1573192/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=7772 CPUtime=402.16
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 1453 0 0 0 40212 4 0 0 25 0 1 0 228159275 7958528 1437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 1943 1437 95 220 0 1720 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7772

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31749
/proc/meminfo: memFree=1572936/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=7904 CPUtime=462.14
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 1522 0 0 0 46210 4 0 0 25 0 1 0 228159275 8093696 1506 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 1976 1506 95 220 0 1753 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7904

[startup+522.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 31749
/proc/meminfo: memFree=1572616/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=8040 CPUtime=522.12
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 1606 0 0 0 52207 5 0 0 25 0 1 0 228159275 8232960 1590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579500 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 2010 1590 95 220 0 1787 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8040

[startup+582.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 31749
/proc/meminfo: memFree=1572360/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=8308 CPUtime=582.1
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 1667 0 0 0 58205 5 0 0 25 0 1 0 228159275 8507392 1651 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 2077 1651 95 220 0 1854 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 8308

[startup+642.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 31749
/proc/meminfo: memFree=1572232/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=8444 CPUtime=642.09
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 1702 0 0 0 64203 6 0 0 25 0 1 0 228159275 8646656 1686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 2111 1686 95 220 0 1888 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8444


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31949
/proc/meminfo: memFree=1566280/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=17596 CPUtime=4000.9
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3178 0 0 0 400055 35 0 0 25 0 1 0 228159275 18018304 3162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4399 3162 95 220 0 4176 0
Current children cumulated CPU time (s) 4000.9
Current children cumulated vsize (KiB) 17596

[startup+4062.31 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 31949
/proc/meminfo: memFree=1566152/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=17596 CPUtime=4060.88
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3197 0 0 0 406053 35 0 0 25 0 1 0 228159275 18018304 3181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4399 3181 95 220 0 4176 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 17596

[startup+4122.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 31949
/proc/meminfo: memFree=1566216/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=17732 CPUtime=4120.87
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3202 0 0 0 412051 36 0 0 25 0 1 0 228159275 18157568 3186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538001 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4433 3186 95 220 0 4210 0
Current children cumulated CPU time (s) 4120.87
Current children cumulated vsize (KiB) 17732

[startup+4182.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 31949
/proc/meminfo: memFree=1566152/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=17732 CPUtime=4180.84
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3216 0 0 0 418048 36 0 0 25 0 1 0 228159275 18157568 3200 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4433 3200 95 220 0 4210 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 17732

[startup+4242.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 31949
/proc/meminfo: memFree=1566088/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=17868 CPUtime=4240.83
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3229 0 0 0 424046 37 0 0 25 0 1 0 228159275 18296832 3213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4467 3213 95 220 0 4244 0
Current children cumulated CPU time (s) 4240.83
Current children cumulated vsize (KiB) 17868

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31949
/proc/meminfo: memFree=1566088/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=17868 CPUtime=4300.8
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3229 0 0 0 430043 37 0 0 25 0 1 0 228159275 18296832 3213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539121 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4467 3213 95 220 0 4244 0
Current children cumulated CPU time (s) 4300.8
Current children cumulated vsize (KiB) 17868

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31949
/proc/meminfo: memFree=1566024/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=17868 CPUtime=4360.79
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3240 0 0 0 436041 38 0 0 25 0 1 0 228159275 18296832 3224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4467 3224 95 220 0 4244 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 17868

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 5/78 31949
/proc/meminfo: memFree=1566024/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=17868 CPUtime=4420.76
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3252 0 0 0 442038 38 0 0 25 0 1 0 228159275 18296832 3236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538101 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4467 3236 95 220 0 4244 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 17868

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31949
/proc/meminfo: memFree=1565960/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=17868 CPUtime=4480.75
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3252 0 0 0 448036 39 0 0 25 0 1 0 228159275 18296832 3236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4467 3236 95 220 0 4244 0
Current children cumulated CPU time (s) 4480.75
Current children cumulated vsize (KiB) 17868

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31949
/proc/meminfo: memFree=1565896/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=18008 CPUtime=4540.73
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3273 0 0 0 454034 39 0 0 25 0 1 0 228159275 18440192 3257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4502 3257 95 220 0 4279 0
Current children cumulated CPU time (s) 4540.73
Current children cumulated vsize (KiB) 18008

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31949
/proc/meminfo: memFree=1565832/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=18008 CPUtime=4600.72
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3289 0 0 0 460032 40 0 0 25 0 1 0 228159275 18440192 3273 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4502 3273 95 220 0 4279 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 18008

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31949
/proc/meminfo: memFree=1565768/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=18008 CPUtime=4660.69
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3294 0 0 0 466029 40 0 0 25 0 1 0 228159275 18440192 3278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4502 3278 95 220 0 4279 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 18008

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31949
/proc/meminfo: memFree=1565832/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=18008 CPUtime=4720.67
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3297 0 0 0 472027 40 0 0 25 0 1 0 228159275 18440192 3281 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4502 3281 95 220 0 4279 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 18008

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31951
/proc/meminfo: memFree=1565768/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=18152 CPUtime=4780.65
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3320 0 0 0 478024 41 0 0 25 0 1 0 228159275 18587648 3304 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4538 3304 95 220 0 4315 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 18152

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31951
/proc/meminfo: memFree=1565704/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=18296 CPUtime=4840.64
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3329 0 0 0 484022 42 0 0 25 0 1 0 228159275 18735104 3313 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4574 3313 95 220 0 4351 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 18296

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31951
/proc/meminfo: memFree=1565640/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=18296 CPUtime=4900.62
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3351 0 0 0 490020 42 0 0 25 0 1 0 228159275 18735104 3335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4574 3335 95 220 0 4351 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 18296

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31951
/proc/meminfo: memFree=1565576/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=18296 CPUtime=4960.59
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3356 0 0 0 496017 42 0 0 25 0 1 0 228159275 18735104 3340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4574 3340 95 220 0 4351 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 18296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31951
/proc/meminfo: memFree=1565576/2055920 swapFree=4159396/4192956
[pid=31748] ppid=31746 vsize=18296 CPUtime=5000.09
/proc/31748/stat : 31748 (sat7_bin) R 31746 31748 31259 0 -1 4194304 3364 0 0 0 499966 43 0 0 25 0 1 0 228159275 18735104 3348 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536669 0 0 4096 0 0 0 0 17 1 0 0
/proc/31748/statm: 4574 3348 95 220 0 4351 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 18296

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): 5001.81
CPU time (s): 5000.1
CPU user time (s): 4999.66
CPU system time (s): 0.434933
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 18296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3364
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= 9502

runsolver used 3.81942 second user time and 10.7404 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Apr 28 23:21:12 UTC 2007

IDJOB= 425566
IDBENCH= 20268
IDSOLVER= 183
FILE ID= node39/425566-1177802472

PBS_JOBID= 4715811

Free space on /tmp= 66539 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/425566-1177802472/sat7_bin /tmp/evaluation/425566-1177802472/instance-425566-1177802472.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-425566-1177802472 -o ROOT/results/node39/solver-425566-1177802472 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425566-1177802472/sat7_bin /tmp/evaluation/425566-1177802472/instance-425566-1177802472.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 144981009

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1579432 kB
Buffers:         49612 kB
Cached:         333456 kB
SwapCached:      13984 kB
Active:         200060 kB
Inactive:       207200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579432 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          31080 kB
Slab:            54512 kB
Committed_AS:  2081720 kB
PageTables:       2012 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= 66539 MiB

End job on node39 on Sun Apr 29 00:44:36 UTC 2007