Trace number 425389

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) 5000.08 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1572.21
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.13	c Starting solver ...
0.09/0.15	c Restarting after 100 conflicts
0.09/0.18	c Restarting after 251 conflicts
0.19/0.22	c Restarting after 476 conflicts
0.19/0.28	c Restarting after 813 conflicts
0.29/0.37	c Restarting after 1319 conflicts
0.49/0.51	c Restarting after 2078 conflicts
0.69/0.74	c Restarting after 3219 conflicts
1.10/1.11	c Restarting after 4927 conflicts
1.69/1.74	c Restarting after 7489 conflicts
2.79/2.87	c Restarting after 11333 conflicts
4.79/4.89	c Restarting after 17099 conflicts
8.29/8.32	c Restarting after 25748 conflicts
14.09/14.18	c Restarting after 38722 conflicts
25.38/25.41	c Restarting after 58184 conflicts
43.58/43.60	c Restarting after 87377 conflicts
72.87/72.93	c Restarting after 131166 conflicts
123.56/123.61	c Restarting after 196851 conflicts
207.84/207.90	c Restarting after 295380 conflicts
344.50/344.67	c Restarting after 443169 conflicts
575.24/575.45	c Restarting after 664852 conflicts
955.33/955.68	c Restarting after 997378 conflicts
1550.67/1551.22	c Restarting after 1496167 conflicts
2504.01/2504.82	c Restarting after 2244349 conflicts
4044.99/4046.21	c Restarting after 3366623 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/node14/watcher-425389-1177717276 -o ROOT/results/node14/solver-425389-1177717276 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425389-1177717276/sat7_bin /tmp/evaluation/425389-1177717276/instance-425389-1177717276.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: 0.80 0.99 0.98 3/77 14775
/proc/meminfo: memFree=1635896/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=1248 CPUtime=0
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 219645346 1277952 140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 312 140 87 220 0 89 0

[startup+0.065092 s]
/proc/loadavg: 0.80 0.99 0.98 3/77 14775
/proc/meminfo: memFree=1635896/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=2024 CPUtime=0.06
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 319 0 0 0 6 0 0 0 18 0 1 0 219645346 2072576 304 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 506 304 88 220 0 283 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2024

[startup+0.101095 s]
/proc/loadavg: 0.80 0.99 0.98 3/77 14775
/proc/meminfo: memFree=1635896/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=3052 CPUtime=0.09
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 219645346 3125248 407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 763 407 88 220 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301112 s]
/proc/loadavg: 0.80 0.99 0.98 3/77 14775
/proc/meminfo: memFree=1635896/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=5244 CPUtime=0.29
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 736 0 0 0 29 0 0 0 19 0 1 0 219645346 5369856 720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 1311 720 95 220 0 1088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

[startup+0.701151 s]
/proc/loadavg: 0.80 0.99 0.98 3/77 14775
/proc/meminfo: memFree=1635896/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=5244 CPUtime=0.69
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 1063 0 0 0 69 0 0 0 23 0 1 0 219645346 5369856 1047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 1311 1047 95 220 0 1088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5244

[startup+1.50223 s]
/proc/loadavg: 0.80 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1631152/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=9344 CPUtime=1.49
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 1610 0 0 0 149 0 0 0 25 0 1 0 219645346 9568256 1594 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 2336 1594 95 220 0 2113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9344

[startup+3.10138 s]
/proc/loadavg: 0.82 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1628400/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=13444 CPUtime=3.09
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 2495 0 0 0 308 1 0 0 25 0 1 0 219645346 13766656 2479 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 3361 2479 95 220 0 3138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13444

[startup+6.30168 s]
/proc/loadavg: 0.82 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1622136/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=17544 CPUtime=6.29
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 3862 0 0 0 627 2 0 0 25 0 1 0 219645346 17965056 3846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 4386 3846 95 220 0 4163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17544

[startup+12.7013 s]
/proc/loadavg: 0.83 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1617720/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=21776 CPUtime=12.69
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 4576 0 0 0 1267 2 0 0 25 0 1 0 219645346 22298624 4560 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 5444 4560 95 220 0 5221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21776

[startup+25.5015 s]
/proc/loadavg: 0.87 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1615736/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=21912 CPUtime=25.48
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 5105 0 0 0 2546 2 0 0 25 0 1 0 219645346 22437888 5089 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 5478 5089 95 220 0 5255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21912

[startup+51.1019 s]
/proc/loadavg: 0.91 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1610872/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=26424 CPUtime=51.07
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 6333 0 0 0 5104 3 0 0 25 0 1 0 219645346 27058176 6317 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 6606 6317 95 220 0 6383 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26424

[startup+102.306 s]
/proc/loadavg: 0.96 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1604216/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=35448 CPUtime=102.27
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 7940 0 0 0 10222 5 0 0 25 0 1 0 219645346 36298752 7924 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 8862 7924 95 220 0 8639 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35448

[startup+162.301 s]
/proc/loadavg: 0.98 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1600184/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=40244 CPUtime=162.25
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 8946 0 0 0 16218 7 0 0 25 0 1 0 219645346 41209856 8930 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 10061 8930 95 220 0 9838 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40244

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1597688/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=40816 CPUtime=222.23
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 9567 0 0 0 22215 8 0 0 25 0 1 0 219645346 41795584 9551 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 10204 9551 95 220 0 9981 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40816

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1595960/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=41392 CPUtime=282.22
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 9991 0 0 0 28213 9 0 0 25 0 1 0 219645346 42385408 9975 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 10348 9975 95 220 0 10125 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41392

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1595256/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=41788 CPUtime=342.2
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 10183 0 0 0 34210 10 0 0 25 0 1 0 219645346 42790912 10167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 10447 10167 95 220 0 10224 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41788

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1591928/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=46564 CPUtime=402.18
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 11011 0 0 0 40207 11 0 0 25 0 1 0 219645346 47681536 10995 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579057 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 11641 10995 95 220 0 11418 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46564

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1590072/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=46972 CPUtime=462.17
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 11481 0 0 0 46205 12 0 0 25 0 1 0 219645346 48099328 11465 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 11743 11465 95 220 0 11520 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46972

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1588984/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=51348 CPUtime=522.14
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 11731 0 0 0 52202 12 0 0 25 0 1 0 219645346 52580352 11715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579881 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 12837 11715 95 220 0 12614 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 51348

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1588536/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=51484 CPUtime=582.13
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 11856 0 0 0 58200 13 0 0 25 0 1 0 219645346 52719616 11840 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 12871 11840 95 220 0 12648 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 51484

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 14776
/proc/meminfo: memFree=1586744/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=52152 CPUtime=642.12
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 12290 0 0 0 64198 14 0 0 25 0 1 0 219645346 53403648 12274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 13038 12274 95 220 0 12815 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 52152


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1556216/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=83888 CPUtime=4001.11
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 19897 0 0 0 400066 45 0 0 25 0 1 0 219645346 85901312 19881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 20972 19881 95 220 0 20749 0
Current children cumulated CPU time (s) 4001.11
Current children cumulated vsize (KiB) 83888

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1556088/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=83888 CPUtime=4061.1
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 19919 0 0 0 406064 46 0 0 25 0 1 0 219645346 85901312 19903 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 20972 19903 95 220 0 20749 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 83888

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1555128/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=84340 CPUtime=4121.07
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20134 0 0 0 412061 46 0 0 25 0 1 0 219645346 86364160 20118 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 21085 20118 95 220 0 20862 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 84340

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1554616/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=84620 CPUtime=4181.06
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20276 0 0 0 418059 47 0 0 25 0 1 0 219645346 86650880 20260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 21155 20260 95 220 0 20932 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 84620

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1554232/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=84764 CPUtime=4241.04
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20377 0 0 0 424057 47 0 0 25 0 1 0 219645346 86798336 20361 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537701 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 21191 20361 95 220 0 20968 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 84764

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1553784/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=84908 CPUtime=4301.03
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20486 0 0 0 430055 48 0 0 25 0 1 0 219645346 86945792 20470 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 21227 20470 95 220 0 21004 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 84908

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1553400/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=85052 CPUtime=4361.01
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20578 0 0 0 436053 48 0 0 25 0 1 0 219645346 87093248 20562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 21263 20562 95 220 0 21040 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 85052

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1553208/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=85196 CPUtime=4420.99
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20631 0 0 0 442050 49 0 0 25 0 1 0 219645346 87240704 20615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 21299 20615 95 220 0 21076 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 85196

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1552824/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=89296 CPUtime=4480.98
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20731 0 0 0 448048 50 0 0 25 0 1 0 219645346 91439104 20715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 22324 20715 95 220 0 22101 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 89296

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1552568/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=89584 CPUtime=4540.96
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20799 0 0 0 454046 50 0 0 25 0 1 0 219645346 91734016 20783 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 22396 20783 95 220 0 22173 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 89584

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1552440/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=89584 CPUtime=4600.95
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20839 0 0 0 460044 51 0 0 25 0 1 0 219645346 91734016 20823 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 22396 20823 95 220 0 22173 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 89584

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1552376/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=89728 CPUtime=4660.92
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20866 0 0 0 466041 51 0 0 25 0 1 0 219645346 91881472 20850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 22432 20850 95 220 0 22209 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 89728

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1552184/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=89728 CPUtime=4720.91
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20905 0 0 0 472040 51 0 0 25 0 1 0 219645346 91881472 20889 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 22432 20889 95 220 0 22209 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 89728

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14976
/proc/meminfo: memFree=1552056/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=89888 CPUtime=4780.9
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20940 0 0 0 478038 52 0 0 25 0 1 0 219645346 92045312 20924 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 22472 20924 95 220 0 22249 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 89888

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15174
/proc/meminfo: memFree=1551472/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=90080 CPUtime=4840.8
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 20983 0 0 0 484027 53 0 0 25 0 1 0 219645346 92241920 20967 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 22520 20967 95 220 0 22297 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 90080

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15174
/proc/meminfo: memFree=1551544/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=90080 CPUtime=4900.77
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 21033 0 0 0 490024 53 0 0 25 0 1 0 219645346 92241920 21017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 22520 21017 95 220 0 22297 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 90080

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15174
/proc/meminfo: memFree=1551288/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=90240 CPUtime=4960.76
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 21103 0 0 0 496022 54 0 0 25 0 1 0 219645346 92405760 21087 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 22560 21087 95 220 0 22337 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 90240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15174
/proc/meminfo: memFree=1551096/2055920 swapFree=4148856/4192956
[pid=14775] ppid=14773 vsize=90416 CPUtime=5000.06
/proc/14775/stat : 14775 (sat7_bin) R 14773 14775 14721 0 -1 4194304 21144 0 0 0 499952 54 0 0 25 0 1 0 219645346 92585984 21128 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14775/statm: 22604 21128 95 220 0 22381 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 90416

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): 5001.62
CPU time (s): 5000.08
CPU user time (s): 4999.52
CPU system time (s): 0.560914
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 90416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.560914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21144
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= 105230

runsolver used 3.71643 second user time and 11.2313 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Fri Apr 27 23:41:16 UTC 2007

IDJOB= 425389
IDBENCH= 20069
IDSOLVER= 183
FILE ID= node14/425389-1177717276

PBS_JOBID= 4715395

Free space on /tmp= 66271 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/425389-1177717276/sat7_bin /tmp/evaluation/425389-1177717276/instance-425389-1177717276.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-425389-1177717276 -o ROOT/results/node14/solver-425389-1177717276 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425389-1177717276/sat7_bin /tmp/evaluation/425389-1177717276/instance-425389-1177717276.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 368599697

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1636368 kB
Buffers:         42984 kB
Cached:         290808 kB
SwapCached:      12124 kB
Active:         239628 kB
Inactive:       117656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636368 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            47824 kB
Committed_AS:  7875708 kB
PageTables:       1784 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= 66271 MiB

End job on node14 on Sat Apr 28 01:04:40 UTC 2007