Trace number 425337

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.1 5001.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1172355929-14.SAT.shuffled.cnf
MD5SUM53b587a5b98db42d3f124ef838f3e04f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.00/0.04	c Restarting after 476 conflicts
0.00/0.07	c Restarting after 814 conflicts
0.09/0.11	c Restarting after 1321 conflicts
0.09/0.17	c Restarting after 2080 conflicts
0.20/0.27	c Restarting after 3219 conflicts
0.39/0.42	c Restarting after 4929 conflicts
0.59/0.65	c Restarting after 7492 conflicts
0.89/1.00	c Restarting after 11336 conflicts
1.49/1.55	c Restarting after 17102 conflicts
2.30/2.37	c Restarting after 25753 conflicts
3.59/3.63	c Restarting after 38728 conflicts
5.60/5.62	c Restarting after 58191 conflicts
8.59/8.65	c Restarting after 87384 conflicts
13.39/13.48	c Restarting after 131173 conflicts
20.59/20.64	c Restarting after 196858 conflicts
31.69/31.75	c Restarting after 295384 conflicts
49.18/49.24	c Restarting after 443173 conflicts
76.17/76.30	c Restarting after 664856 conflicts
118.27/118.32	c Restarting after 997381 conflicts
183.75/183.89	c Restarting after 1496169 conflicts
286.62/286.76	c Restarting after 2244352 conflicts
443.98/444.17	c Restarting after 3366626 conflicts
697.62/697.80	c Restarting after 5050037 conflicts
1093.63/1093.90	c Restarting after 7575153 conflicts
1741.07/1741.54	c Restarting after 11362828 conflicts
2755.12/2755.95	c Restarting after 17044340 conflicts
4393.13/4394.31	c Restarting after 25566612 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/node30/watcher-425337-1177690849 -o ROOT/results/node30/solver-425337-1177690849 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425337-1177690849/sat7_bin /tmp/evaluation/425337-1177690849/instance-425337-1177690849.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: 2.00 2.00 1.91 3/77 22259
/proc/meminfo: memFree=1664328/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=1216 CPUtime=0
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 217000613 1245184 131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 304 131 87 220 0 81 0

[startup+0.100562 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 22259
/proc/meminfo: memFree=1664328/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=1612 CPUtime=0.09
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 0 217000613 1650688 228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 403 228 95 220 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1612

[startup+0.202568 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 22259
/proc/meminfo: memFree=1664328/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=2128 CPUtime=0.2
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 273 0 0 0 20 0 0 0 19 0 1 0 217000613 2179072 257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532440 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 532 257 95 220 0 309 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2128

[startup+0.302574 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 22259
/proc/meminfo: memFree=1664328/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=2128 CPUtime=0.29
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 289 0 0 0 29 0 0 0 19 0 1 0 217000613 2179072 273 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531607 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 532 273 95 220 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701599 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 22259
/proc/meminfo: memFree=1664328/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=2128 CPUtime=0.69
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 324 0 0 0 69 0 0 0 22 0 1 0 217000613 2179072 308 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 532 308 95 220 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50165 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 22260
/proc/meminfo: memFree=1663424/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=2128 CPUtime=1.49
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 371 0 0 0 149 0 0 0 25 0 1 0 217000613 2179072 355 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 532 355 95 220 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10175 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 22260
/proc/meminfo: memFree=1663104/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=3156 CPUtime=3.09
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 431 0 0 0 309 0 0 0 25 0 1 0 217000613 3231744 415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536476 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 789 415 95 220 0 566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3156

[startup+6.30195 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 22260
/proc/meminfo: memFree=1662656/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=3156 CPUtime=6.29
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 499 0 0 0 629 0 0 0 25 0 1 0 217000613 3231744 483 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 789 483 95 220 0 566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3156

[startup+12.7013 s]
/proc/loadavg: 1.78 1.95 1.89 2/78 22260
/proc/meminfo: memFree=1662336/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=3288 CPUtime=12.69
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 568 0 0 0 1269 0 0 0 25 0 1 0 217000613 3366912 552 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533378 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 822 552 95 220 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5011 s]
/proc/loadavg: 1.66 1.92 1.88 2/78 22260
/proc/meminfo: memFree=1661824/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=3420 CPUtime=25.48
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 684 0 0 0 2548 0 0 0 25 0 1 0 217000613 3502080 668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 855 668 95 220 0 632 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3420

[startup+51.1017 s]
/proc/loadavg: 1.43 1.84 1.86 2/78 22260
/proc/meminfo: memFree=1661184/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=5872 CPUtime=51.08
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 846 0 0 0 5107 1 0 0 25 0 1 0 217000613 6012928 830 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 1468 830 95 220 0 1245 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5872

[startup+102.302 s]
/proc/loadavg: 1.17 1.70 1.81 2/78 22260
/proc/meminfo: memFree=1660480/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=6140 CPUtime=102.27
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 1004 0 0 0 10226 1 0 0 25 0 1 0 217000613 6287360 988 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 1535 988 95 220 0 1312 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6140

[startup+162.302 s]
/proc/loadavg: 1.06 1.57 1.75 2/78 22260
/proc/meminfo: memFree=1659904/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=6540 CPUtime=162.25
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 1142 0 0 0 16223 2 0 0 25 0 1 0 217000613 6696960 1126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 1635 1126 95 220 0 1412 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6540

[startup+222.305 s]
/proc/loadavg: 1.02 1.46 1.70 2/78 22260
/proc/meminfo: memFree=1659264/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=6940 CPUtime=222.24
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 1292 0 0 0 22221 3 0 0 25 0 1 0 217000613 7106560 1276 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 1735 1276 95 220 0 1512 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6940

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.66 2/78 22260
/proc/meminfo: memFree=1658880/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=7340 CPUtime=282.22
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 1387 0 0 0 28219 3 0 0 25 0 1 0 217000613 7516160 1371 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 1835 1371 95 220 0 1612 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7340

[startup+342.303 s]
/proc/loadavg: 1.00 1.31 1.61 2/78 22260
/proc/meminfo: memFree=1658496/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=7608 CPUtime=342.21
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 1472 0 0 0 34217 4 0 0 25 0 1 0 217000613 7790592 1456 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 1902 1456 95 220 0 1679 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7608

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.57 3/78 22260
/proc/meminfo: memFree=1658368/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=7744 CPUtime=402.19
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 1521 0 0 0 40215 4 0 0 25 0 1 0 217000613 7929856 1505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530176 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 1936 1505 95 220 0 1713 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7744

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 22260
/proc/meminfo: memFree=1658112/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=8024 CPUtime=462.18
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 1588 0 0 0 46213 5 0 0 25 0 1 0 217000613 8216576 1572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 2006 1572 95 220 0 1783 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8024

[startup+522.303 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 22260
/proc/meminfo: memFree=1657792/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=8296 CPUtime=522.16
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 1673 0 0 0 52211 5 0 0 25 0 1 0 217000613 8495104 1657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 2074 1657 95 220 0 1851 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8296

[startup+582.303 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 22260
/proc/meminfo: memFree=1657472/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=8436 CPUtime=582.15
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 1739 0 0 0 58209 6 0 0 25 0 1 0 217000613 8638464 1723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 2109 1723 95 220 0 1886 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8436

[startup+642.301 s]
/proc/loadavg: 1.04 1.12 1.44 2/78 22260
/proc/meminfo: memFree=1657280/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=8712 CPUtime=642.14
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 1802 0 0 0 64207 7 0 0 25 0 1 0 217000613 8921088 1786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 2178 1786 95 220 0 1955 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8712


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

[startup+4062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22460
/proc/meminfo: memFree=1651776/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=17448 CPUtime=4061.21
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3147 0 0 0 406088 33 0 0 25 0 1 0 217000613 17866752 3131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4362 3131 95 220 0 4139 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 17448

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22460
/proc/meminfo: memFree=1651776/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=17448 CPUtime=4121.19
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3152 0 0 0 412086 33 0 0 25 0 1 0 217000613 17866752 3136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029288 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4362 3136 95 220 0 4139 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 17448

[startup+4182.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22460
/proc/meminfo: memFree=1651712/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=17448 CPUtime=4181.18
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3156 0 0 0 418084 34 0 0 25 0 1 0 217000613 17866752 3140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4362 3140 95 220 0 4139 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 17448

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22460
/proc/meminfo: memFree=1651712/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=17448 CPUtime=4241.16
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3168 0 0 0 424082 34 0 0 25 0 1 0 217000613 17866752 3152 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4362 3152 95 220 0 4139 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 17448

[startup+4302.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22460
/proc/meminfo: memFree=1651648/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=17584 CPUtime=4301.15
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3176 0 0 0 430080 35 0 0 25 0 1 0 217000613 18006016 3160 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4396 3160 95 220 0 4173 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 17584

[startup+4362.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22460
/proc/meminfo: memFree=1651648/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=17584 CPUtime=4361.13
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3187 0 0 0 436078 35 0 0 25 0 1 0 217000613 18006016 3171 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537485 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4396 3171 95 220 0 4173 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 17584

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22460
/proc/meminfo: memFree=1651584/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=17584 CPUtime=4421.12
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3215 0 0 0 442076 36 0 0 25 0 1 0 217000613 18006016 3199 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4396 3199 95 220 0 4173 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 17584

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22460
/proc/meminfo: memFree=1651520/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=17744 CPUtime=4481.1
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3231 0 0 0 448074 36 0 0 25 0 1 0 217000613 18169856 3215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4436 3215 95 220 0 4213 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 17744

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22460
/proc/meminfo: memFree=1651392/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=17744 CPUtime=4541.09
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3255 0 0 0 454072 37 0 0 25 0 1 0 217000613 18169856 3239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4436 3239 95 220 0 4213 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 17744

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22460
/proc/meminfo: memFree=1651328/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=17888 CPUtime=4601.07
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3280 0 0 0 460070 37 0 0 25 0 1 0 217000613 18317312 3264 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4472 3264 95 220 0 4249 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 17888

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22460
/proc/meminfo: memFree=1651264/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=18032 CPUtime=4661.06
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3293 0 0 0 466068 38 0 0 25 0 1 0 217000613 18464768 3277 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4508 3277 95 220 0 4285 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 18032

[startup+4722.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 22462
/proc/meminfo: memFree=1651072/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=18032 CPUtime=4721.05
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3303 0 0 0 472067 38 0 0 25 0 1 0 217000613 18464768 3287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4508 3287 95 220 0 4285 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 18032

[startup+4782.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 22462
/proc/meminfo: memFree=1651072/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=18032 CPUtime=4781.03
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3315 0 0 0 478064 39 0 0 25 0 1 0 217000613 18464768 3299 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531886 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4508 3299 95 220 0 4285 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 18032

[startup+4842.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 22462
/proc/meminfo: memFree=1651072/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=18032 CPUtime=4841.03
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3316 0 0 0 484063 40 0 0 25 0 1 0 217000613 18464768 3300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4508 3300 95 220 0 4285 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 18032

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22462
/proc/meminfo: memFree=1651008/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=18176 CPUtime=4901
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3326 0 0 0 490060 40 0 0 25 0 1 0 217000613 18612224 3310 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528641 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4544 3310 95 220 0 4321 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 18176

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22462
/proc/meminfo: memFree=1651008/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=18176 CPUtime=4960.99
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3337 0 0 0 496058 41 0 0 25 0 1 0 217000613 18612224 3321 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4544 3321 95 220 0 4321 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 18176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22462
/proc/meminfo: memFree=1650944/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=18176 CPUtime=5000.08
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3346 0 0 0 499967 41 0 0 25 0 1 0 217000613 18612224 3330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4544 3330 95 220 0 4321 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 18176

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

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

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22462
/proc/meminfo: memFree=1650944/2055920 swapFree=4157020/4192956
[pid=22259] ppid=22257 vsize=18176 CPUtime=5000.08
/proc/22259/stat : 22259 (sat7_bin) R 22257 22259 21967 0 -1 4194304 3346 0 0 0 499967 41 0 0 25 0 1 0 217000613 18612224 3330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22259/statm: 4544 3330 95 220 0 4321 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 18176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.1
CPU user time (s): 4999.68
CPU system time (s): 0.420936
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 18176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3346
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= 6494

runsolver used 3.63845 second user time and 11.0973 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Fri Apr 27 16:20:49 UTC 2007

IDJOB= 425337
IDBENCH= 20013
IDSOLVER= 183
FILE ID= node30/425337-1177690849

PBS_JOBID= 4698659

Free space on /tmp= 66426 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1172355929-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425337-1177690849/sat7_bin /tmp/evaluation/425337-1177690849/instance-425337-1177690849.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-425337-1177690849 -o ROOT/results/node30/solver-425337-1177690849 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425337-1177690849/sat7_bin /tmp/evaluation/425337-1177690849/instance-425337-1177690849.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  53b587a5b98db42d3f124ef838f3e04f

RANDOM SEED= 303624257

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1664864 kB
Buffers:         41188 kB
Cached:         285516 kB
SwapCached:      15608 kB
Active:         215468 kB
Inactive:       134804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664864 kB
SwapTotal:     4192956 kB
SwapFree:      4157020 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          30236 kB
Slab:            26336 kB
Committed_AS:  3603880 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= 66426 MiB

End job on node30 on Fri Apr 27 17:44:13 UTC 2007