Trace number 425308

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) 5000.11 5001.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
MD5SUM147d23e113da0ae41cf7bb7585265fd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 101 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.00/0.03	c Restarting after 478 conflicts
0.04/0.05	c Restarting after 816 conflicts
0.04/0.08	c Restarting after 1322 conflicts
0.09/0.13	c Restarting after 2083 conflicts
0.19/0.21	c Restarting after 3223 conflicts
0.29/0.32	c Restarting after 4932 conflicts
0.49/0.50	c Restarting after 7496 conflicts
0.69/0.77	c Restarting after 11340 conflicts
1.10/1.19	c Restarting after 17107 conflicts
1.79/1.83	c Restarting after 25756 conflicts
2.79/2.81	c Restarting after 38730 conflicts
4.30/4.32	c Restarting after 58191 conflicts
6.60/6.66	c Restarting after 87384 conflicts
10.19/10.22	c Restarting after 131173 conflicts
15.79/15.82	c Restarting after 196857 conflicts
24.29/24.40	c Restarting after 295383 conflicts
37.68/37.75	c Restarting after 443172 conflicts
58.37/58.40	c Restarting after 664859 conflicts
90.17/90.24	c Restarting after 997384 conflicts
140.45/140.58	c Restarting after 1496172 conflicts
219.04/219.13	c Restarting after 2244354 conflicts
338.71/338.87	c Restarting after 3366629 conflicts
524.46/524.61	c Restarting after 5050040 conflicts
810.28/810.52	c Restarting after 7575157 conflicts
1267.87/1268.28	c Restarting after 11362833 conflicts
1979.98/1980.67	c Restarting after 17044345 conflicts
3108.19/3109.19	c Restarting after 25566615 conflicts
4893.22/4894.64	c Restarting after 38350018 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/node24/watcher-425308-1177677375 -o ROOT/results/node24/solver-425308-1177677375 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425308-1177677375/sat7_bin /tmp/evaluation/425308-1177677375/instance-425308-1177677375.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: 0.99 0.97 0.98 3/77 27445
/proc/meminfo: memFree=1581776/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=1204 CPUtime=0
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 215655525 1232896 125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 301 125 87 220 0 78 0

[startup+0.0491649 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 27445
/proc/meminfo: memFree=1581776/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=1468 CPUtime=0.04
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 198 0 0 0 4 0 0 0 18 0 1 0 215655525 1503232 182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 367 182 95 220 0 144 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1468

[startup+0.101171 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 27445
/proc/meminfo: memFree=1581776/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=1468 CPUtime=0.09
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 213 0 0 0 9 0 0 0 18 0 1 0 215655525 1503232 197 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 367 197 95 220 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301192 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 27445
/proc/meminfo: memFree=1581776/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=1468 CPUtime=0.29
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 234 0 0 0 29 0 0 0 19 0 1 0 215655525 1503232 218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 367 218 95 220 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701235 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 27445
/proc/meminfo: memFree=1581776/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=1984 CPUtime=0.69
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 255 0 0 0 69 0 0 0 22 0 1 0 215655525 2031616 239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 496 239 95 220 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50232 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27446
/proc/meminfo: memFree=1581128/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=1984 CPUtime=1.49
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 281 0 0 0 149 0 0 0 25 0 1 0 215655525 2031616 265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 496 265 95 220 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27446
/proc/meminfo: memFree=1580872/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=2116 CPUtime=3.09
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 314 0 0 0 309 0 0 0 25 0 1 0 215655525 2166784 298 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528694 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 529 298 95 220 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.30184 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27446
/proc/meminfo: memFree=1580680/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=2116 CPUtime=6.29
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 357 0 0 0 629 0 0 0 25 0 1 0 215655525 2166784 341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 529 341 95 220 0 306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27446
/proc/meminfo: memFree=1580360/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=3144 CPUtime=12.69
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 426 0 0 0 1269 0 0 0 25 0 1 0 215655525 3219456 410 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 786 410 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27446
/proc/meminfo: memFree=1579976/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=3276 CPUtime=25.49
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 518 0 0 0 2549 0 0 0 25 0 1 0 215655525 3354624 502 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 819 502 95 220 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3276

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27446
/proc/meminfo: memFree=1579592/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=3540 CPUtime=51.08
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 615 0 0 0 5108 0 0 0 25 0 1 0 215655525 3624960 599 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 885 599 95 220 0 662 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3540

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27446
/proc/meminfo: memFree=1579080/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=3808 CPUtime=102.27
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 744 0 0 0 10227 0 0 0 25 0 1 0 215655525 3899392 728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 952 728 95 220 0 729 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3808

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27446
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=4208 CPUtime=162.24
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 848 0 0 0 16224 0 0 0 25 0 1 0 215655525 4308992 832 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 1052 832 95 220 0 829 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4208

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27448
/proc/meminfo: memFree=1578056/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=4476 CPUtime=222.23
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 951 0 0 0 22222 1 0 0 25 0 1 0 215655525 4583424 935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542213 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 1119 935 95 220 0 896 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4476

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27448
/proc/meminfo: memFree=1577736/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=4744 CPUtime=282.21
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 1024 0 0 0 28220 1 0 0 25 0 1 0 215655525 4857856 1008 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 1186 1008 95 220 0 963 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4744

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27448
/proc/meminfo: memFree=1577480/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=5008 CPUtime=342.2
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 1089 0 0 0 34218 2 0 0 25 0 1 0 215655525 5128192 1073 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579359 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 1252 1073 95 220 0 1029 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5008

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27448
/proc/meminfo: memFree=1577352/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=5144 CPUtime=402.19
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 1143 0 0 0 40217 2 0 0 25 0 1 0 215655525 5267456 1127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 1286 1127 95 220 0 1063 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5144

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27448
/proc/meminfo: memFree=1577160/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=7332 CPUtime=462.17
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 1193 0 0 0 46215 2 0 0 25 0 1 0 215655525 7507968 1177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 1833 1177 95 220 0 1610 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7332

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27448
/proc/meminfo: memFree=1577096/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=7468 CPUtime=522.16
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 1217 0 0 0 52213 3 0 0 25 0 1 0 215655525 7647232 1201 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532675 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 1867 1201 95 220 0 1644 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7468

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27448
/proc/meminfo: memFree=1576776/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=7736 CPUtime=582.14
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 1286 0 0 0 58211 3 0 0 25 0 1 0 215655525 7921664 1270 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 1934 1270 95 220 0 1711 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7736

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27448
/proc/meminfo: memFree=1576584/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=7868 CPUtime=642.13
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 1327 0 0 0 64209 4 0 0 25 0 1 0 215655525 8056832 1311 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558936 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 1967 1311 95 220 0 1744 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7868


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1573064/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11080 CPUtime=4061.14
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2209 0 0 0 406086 28 0 0 25 0 1 0 215655525 11345920 2193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2770 2193 95 220 0 2547 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 11080

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1573128/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11080 CPUtime=4121.13
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2214 0 0 0 412084 29 0 0 25 0 1 0 215655525 11345920 2198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2770 2198 95 220 0 2547 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 11080

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1573064/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11224 CPUtime=4181.11
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2226 0 0 0 418082 29 0 0 25 0 1 0 215655525 11493376 2210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2806 2210 95 220 0 2583 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 11224

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1573000/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11224 CPUtime=4241.1
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2234 0 0 0 424080 30 0 0 25 0 1 0 215655525 11493376 2218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2806 2218 95 220 0 2583 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 11224

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1573000/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11224 CPUtime=4301.08
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2240 0 0 0 430078 30 0 0 25 0 1 0 215655525 11493376 2224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578999 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2806 2224 95 220 0 2583 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 11224

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572936/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11224 CPUtime=4361.06
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2241 0 0 0 436076 30 0 0 25 0 1 0 215655525 11493376 2225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2806 2225 95 220 0 2583 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 11224

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572936/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11224 CPUtime=4421.05
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2247 0 0 0 442074 31 0 0 25 0 1 0 215655525 11493376 2231 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2806 2231 95 220 0 2583 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 11224

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572936/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11224 CPUtime=4481.03
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2252 0 0 0 448072 31 0 0 25 0 1 0 215655525 11493376 2236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134519374 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2806 2236 95 220 0 2583 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 11224

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572936/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11368 CPUtime=4541.02
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2258 0 0 0 454070 32 0 0 25 0 1 0 215655525 11640832 2242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2842 2242 95 220 0 2619 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 11368

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572872/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11368 CPUtime=4601
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2261 0 0 0 460068 32 0 0 25 0 1 0 215655525 11640832 2245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2842 2245 95 220 0 2619 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 11368

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572808/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11368 CPUtime=4660.99
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2277 0 0 0 466066 33 0 0 25 0 1 0 215655525 11640832 2261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542649 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2842 2261 95 220 0 2619 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 11368

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572744/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11368 CPUtime=4720.97
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2286 0 0 0 472064 33 0 0 25 0 1 0 215655525 11640832 2270 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2842 2270 95 220 0 2619 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 11368

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572808/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11512 CPUtime=4780.96
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2295 0 0 0 478062 34 0 0 25 0 1 0 215655525 11788288 2279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2878 2279 95 220 0 2655 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 11512

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572744/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11512 CPUtime=4840.94
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2302 0 0 0 484060 34 0 0 25 0 1 0 215655525 11788288 2286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2878 2286 95 220 0 2655 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 11512

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572616/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11512 CPUtime=4900.92
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2329 0 0 0 490058 34 0 0 25 0 1 0 215655525 11788288 2313 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2878 2313 95 220 0 2655 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 11512

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572680/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11512 CPUtime=4960.91
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2331 0 0 0 496056 35 0 0 25 0 1 0 215655525 11788288 2315 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2878 2315 95 220 0 2655 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 11512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572616/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11656 CPUtime=5000.1
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2342 0 0 0 499975 35 0 0 25 0 1 0 215655525 11935744 2326 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2914 2326 95 220 0 2691 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 11656

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27648
/proc/meminfo: memFree=1572616/2055920 swapFree=4143384/4192956
[pid=27445] ppid=27443 vsize=11656 CPUtime=5000.1
/proc/27445/stat : 27445 (sat7_bin) R 27443 27445 27355 0 -1 4194304 2342 0 0 0 499975 35 0 0 25 0 1 0 215655525 11935744 2326 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2914 2326 95 220 0 2691 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 11656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.11
CPU user time (s): 4999.75
CPU system time (s): 0.360945
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 11656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2342
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= 4986

runsolver used 3.85941 second user time and 11.3573 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Apr 27 12:36:15 UTC 2007

IDJOB= 425308
IDBENCH= 19975
IDSOLVER= 183
FILE ID= node24/425308-1177677375

PBS_JOBID= 4698611

Free space on /tmp= 66315 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425308-1177677375/sat7_bin /tmp/evaluation/425308-1177677375/instance-425308-1177677375.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-425308-1177677375 -o ROOT/results/node24/solver-425308-1177677375 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425308-1177677375/sat7_bin /tmp/evaluation/425308-1177677375/instance-425308-1177677375.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  147d23e113da0ae41cf7bb7585265fd5

RANDOM SEED= 336322455

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1582248 kB
Buffers:         48288 kB
Cached:         338544 kB
SwapCached:      17904 kB
Active:         254360 kB
Inactive:       156400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582248 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          30196 kB
Slab:            48436 kB
Committed_AS:  3823972 kB
PageTables:       1808 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= 66315 MiB

End job on node24 on Fri Apr 27 13:59:39 UTC 2007