Trace number 425604

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) 5000.06 5001.61

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
MD5SUMb1cce57318cfb8e6ef6734b78e58ea19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1432.13
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.03	c Restarting after 101 conflicts
0.00/0.05	c Restarting after 251 conflicts
0.07/0.08	c Restarting after 478 conflicts
0.09/0.12	c Restarting after 815 conflicts
0.09/0.19	c Restarting after 1321 conflicts
0.29/0.30	c Restarting after 2080 conflicts
0.39/0.47	c Restarting after 3220 conflicts
0.69/0.72	c Restarting after 4929 conflicts
1.10/1.14	c Restarting after 7493 conflicts
1.69/1.79	c Restarting after 11339 conflicts
2.79/2.85	c Restarting after 17106 conflicts
4.49/4.50	c Restarting after 25755 conflicts
7.09/7.12	c Restarting after 38729 conflicts
11.09/11.15	c Restarting after 58193 conflicts
17.49/17.58	c Restarting after 87385 conflicts
27.49/27.57	c Restarting after 131175 conflicts
42.78/42.88	c Restarting after 196859 conflicts
66.57/66.65	c Restarting after 295385 conflicts
103.66/103.71	c Restarting after 443174 conflicts
161.65/161.75	c Restarting after 664857 conflicts
255.42/255.51	c Restarting after 997382 conflicts
402.18/402.36	c Restarting after 1496170 conflicts
640.30/640.59	c Restarting after 2244352 conflicts
1033.29/1033.61	c Restarting after 3366626 conflicts
1663.31/1663.84	c Restarting after 5050037 conflicts
2624.43/2625.20	c Restarting after 7575153 conflicts
4189.58/4191.00	c Restarting after 11362830 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/node47/watcher-425604-1177823075 -o ROOT/results/node47/solver-425604-1177823075 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425604-1177823075/sat7_bin /tmp/evaluation/425604-1177823075/instance-425604-1177823075.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: 0.78 0.95 0.98 3/77 15287
/proc/meminfo: memFree=1374088/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=1344 CPUtime=0
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 137152848 1376256 157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 336 158 88 220 0 113 0

[startup+0.075036 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15287
/proc/meminfo: memFree=1374088/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=2124 CPUtime=0.07
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 285 0 0 0 7 0 0 0 18 0 1 0 137152848 2174976 269 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536563 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 531 269 95 220 0 308 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2124

[startup+0.101038 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15287
/proc/meminfo: memFree=1374088/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=2124 CPUtime=0.09
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 137152848 2174976 277 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 531 277 95 220 0 308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.30106 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15287
/proc/meminfo: memFree=1374088/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=2124 CPUtime=0.29
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 347 0 0 0 29 0 0 0 19 0 1 0 137152848 2174976 331 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 531 331 95 220 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701103 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15287
/proc/meminfo: memFree=1374088/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=3152 CPUtime=0.69
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 406 0 0 0 69 0 0 0 23 0 1 0 137152848 3227648 390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 788 390 95 220 0 565 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3152

[startup+1.50119 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 15288
/proc/meminfo: memFree=1372800/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=3152 CPUtime=1.49
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 451 0 0 0 149 0 0 0 25 0 1 0 137152848 3227648 435 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 788 435 95 220 0 565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3152

[startup+3.10136 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 15288
/proc/meminfo: memFree=1372416/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=3152 CPUtime=3.09
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 509 0 0 0 309 0 0 0 25 0 1 0 137152848 3227648 493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578693 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 788 493 95 220 0 565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3152

[startup+6.30171 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 15288
/proc/meminfo: memFree=1371976/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=3284 CPUtime=6.29
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 597 0 0 0 629 0 0 0 25 0 1 0 137152848 3362816 581 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 821 581 95 220 0 598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3284

[startup+12.7014 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 15288
/proc/meminfo: memFree=1371344/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=5336 CPUtime=12.69
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 728 0 0 0 1269 0 0 0 25 0 1 0 137152848 5464064 712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029258 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 1334 712 95 220 0 1111 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5336

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 15288
/proc/meminfo: memFree=1370768/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=5468 CPUtime=25.48
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 856 0 0 0 2548 0 0 0 25 0 1 0 137152848 5599232 840 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 1367 840 95 220 0 1144 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5468

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 15288
/proc/meminfo: memFree=1370128/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=5732 CPUtime=51.07
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 1022 0 0 0 5107 0 0 0 25 0 1 0 137152848 5869568 1006 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532864 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 1433 1006 95 220 0 1210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5732

[startup+102.305 s]
/proc/loadavg: 1.02 0.98 0.99 2/78 15288
/proc/meminfo: memFree=1369296/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=6136 CPUtime=102.26
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 1231 0 0 0 10225 1 0 0 25 0 1 0 137152848 6283264 1215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533384 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 1534 1215 95 220 0 1311 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6136

[startup+162.302 s]
/proc/loadavg: 1.01 0.98 0.99 2/78 15288
/proc/meminfo: memFree=1368592/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=6544 CPUtime=162.24
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 1398 0 0 0 16222 2 0 0 25 0 1 0 137152848 6701056 1382 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 1636 1382 95 220 0 1413 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6544

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 15288
/proc/meminfo: memFree=1368016/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=6944 CPUtime=222.22
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 1549 0 0 0 22220 2 0 0 25 0 1 0 137152848 7110656 1533 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528353 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 1736 1533 95 220 0 1513 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6944

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 15288
/proc/meminfo: memFree=1367376/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=11452 CPUtime=282.21
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 1718 0 0 0 28218 3 0 0 25 0 1 0 137152848 11726848 1702 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 2863 1702 95 220 0 2640 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11452

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 15290
/proc/meminfo: memFree=1367056/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=11720 CPUtime=342.2
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 1803 0 0 0 34216 4 0 0 25 0 1 0 137152848 12001280 1787 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538940 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 2930 1787 95 220 0 2707 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11720

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 15290
/proc/meminfo: memFree=1366800/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=11988 CPUtime=402.18
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 1870 0 0 0 40214 4 0 0 25 0 1 0 137152848 12275712 1854 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 2997 1854 95 220 0 2774 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11988

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 15290
/proc/meminfo: memFree=1366096/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=12128 CPUtime=462.16
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 2046 0 0 0 46211 5 0 0 25 0 1 0 137152848 12419072 2030 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 3032 2030 95 220 0 2809 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12128

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 15290
/proc/meminfo: memFree=1365776/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=12424 CPUtime=522.14
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 2138 0 0 0 52209 5 0 0 25 0 1 0 137152848 12722176 2122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532772 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 3106 2122 95 220 0 2883 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12424

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 15290
/proc/meminfo: memFree=1365520/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=12556 CPUtime=582.13
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 2210 0 0 0 58207 6 0 0 25 0 1 0 137152848 12857344 2194 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532557 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 3139 2194 95 220 0 2916 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12556

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 15290
/proc/meminfo: memFree=1365008/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=12832 CPUtime=642.11
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 2326 0 0 0 64205 6 0 0 25 0 1 0 137152848 13139968 2310 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 3208 2310 95 220 0 2985 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12832


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15490
/proc/meminfo: memFree=1357456/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=19436 CPUtime=4001.03
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4202 0 0 0 400070 33 0 0 25 0 1 0 137152848 19902464 4186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 4859 4186 95 220 0 4636 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 19436

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15490
/proc/meminfo: memFree=1357392/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=19568 CPUtime=4061.02
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4212 0 0 0 406068 34 0 0 25 0 1 0 137152848 20037632 4196 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 4892 4196 95 220 0 4669 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 19568

[startup+4122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15490
/proc/meminfo: memFree=1357136/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=19704 CPUtime=4120.99
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4273 0 0 0 412065 34 0 0 25 0 1 0 137152848 20176896 4257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 4926 4257 95 220 0 4703 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 19704

[startup+4182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 15490
/proc/meminfo: memFree=1357136/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=19704 CPUtime=4180.98
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4283 0 0 0 418063 35 0 0 25 0 1 0 137152848 20176896 4267 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541925 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 4926 4267 95 220 0 4703 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 19704

[startup+4242.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 15490
/proc/meminfo: memFree=1356944/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=19704 CPUtime=4240.96
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4322 0 0 0 424061 35 0 0 25 0 1 0 137152848 20176896 4306 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 4926 4306 95 220 0 4703 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 19704

[startup+4302.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 15490
/proc/meminfo: memFree=1356944/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=19704 CPUtime=4300.95
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4336 0 0 0 430059 36 0 0 25 0 1 0 137152848 20176896 4320 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 4926 4320 95 220 0 4703 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 19704

[startup+4362.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 15490
/proc/meminfo: memFree=1356688/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=19840 CPUtime=4360.92
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4382 0 0 0 436056 36 0 0 25 0 1 0 137152848 20316160 4366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 4960 4366 95 220 0 4737 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 19840

[startup+4422.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/78 15490
/proc/meminfo: memFree=1356688/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=19984 CPUtime=4420.91
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4393 0 0 0 442054 37 0 0 25 0 1 0 137152848 20463616 4377 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525710 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 4996 4377 95 220 0 4773 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 19984

[startup+4482.3 s]
/proc/loadavg: 1.17 1.08 1.02 2/78 15490
/proc/meminfo: memFree=1356560/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=19984 CPUtime=4480.89
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4421 0 0 0 448052 37 0 0 25 0 1 0 137152848 20463616 4405 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 4996 4405 95 220 0 4773 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 19984

[startup+4542.3 s]
/proc/loadavg: 1.13 1.08 1.02 2/78 15490
/proc/meminfo: memFree=1356496/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=20128 CPUtime=4540.87
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4433 0 0 0 454050 37 0 0 25 0 1 0 137152848 20611072 4417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 5032 4417 95 220 0 4809 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 20128

[startup+4602.3 s]
/proc/loadavg: 1.05 1.07 1.01 2/78 15490
/proc/meminfo: memFree=1356432/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=20128 CPUtime=4600.86
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4441 0 0 0 460048 38 0 0 25 0 1 0 137152848 20611072 4425 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 5032 4425 95 220 0 4809 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 20128

[startup+4662.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/78 15490
/proc/meminfo: memFree=1356368/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=20128 CPUtime=4660.83
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4463 0 0 0 466045 38 0 0 25 0 1 0 137152848 20611072 4447 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 5032 4447 95 220 0 4809 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 20128

[startup+4722.31 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 15490
/proc/meminfo: memFree=1356240/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=20280 CPUtime=4720.83
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4478 0 0 0 472044 39 0 0 25 0 1 0 137152848 20766720 4462 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536186 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 5070 4462 95 220 0 4847 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 20280

[startup+4782.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 15490
/proc/meminfo: memFree=1356176/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=20280 CPUtime=4780.8
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4503 0 0 0 478041 39 0 0 25 0 1 0 137152848 20766720 4487 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 5070 4487 95 220 0 4847 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 20280

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15490
/proc/meminfo: memFree=1356240/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=20416 CPUtime=4840.79
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4514 0 0 0 484039 40 0 0 25 0 1 0 137152848 20905984 4498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533689 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 5104 4498 95 220 0 4881 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 20416

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15490
/proc/meminfo: memFree=1356176/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=20416 CPUtime=4900.77
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4523 0 0 0 490037 40 0 0 25 0 1 0 137152848 20905984 4507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 5104 4507 95 220 0 4881 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 20416

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15490
/proc/meminfo: memFree=1355984/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=20552 CPUtime=4960.75
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4569 0 0 0 496034 41 0 0 25 0 1 0 137152848 21045248 4553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 5138 4553 95 220 0 4915 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 20552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15490
/proc/meminfo: memFree=1355856/2055920 swapFree=4158036/4192956
[pid=15287] ppid=15285 vsize=20696 CPUtime=5000.05
/proc/15287/stat : 15287 (sat7_bin) R 15285 15287 15233 0 -1 4194304 4586 0 0 0 499964 41 0 0 25 0 1 0 137152848 21192704 4570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15287/statm: 5174 4570 95 220 0 4951 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 20696

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): 5001.61
CPU time (s): 5000.06
CPU user time (s): 4999.64
CPU system time (s): 0.418936
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 20696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4586
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= 105326

runsolver used 3.79442 second user time and 10.9803 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Apr 29 05:04:35 UTC 2007

IDJOB= 425604
IDBENCH= 20333
IDSOLVER= 183
FILE ID= node47/425604-1177823075

PBS_JOBID= 4718246

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425604-1177823075/sat7_bin /tmp/evaluation/425604-1177823075/instance-425604-1177823075.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-425604-1177823075 -o ROOT/results/node47/solver-425604-1177823075 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425604-1177823075/sat7_bin /tmp/evaluation/425604-1177823075/instance-425604-1177823075.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b1cce57318cfb8e6ef6734b78e58ea19

RANDOM SEED= 640739864

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1374496 kB
Buffers:         54116 kB
Cached:         531728 kB
SwapCached:       4056 kB
Active:         246680 kB
Inactive:       363076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374496 kB
SwapTotal:     4192956 kB
SwapFree:      4158036 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            57136 kB
Committed_AS:  3985972 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node47 on Sun Apr 29 06:27:59 UTC 2007