Trace number 425256

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) 5000.04 5001.71

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
MD5SUM88c26055259fd830313e1e76cba5300d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark247.253
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 101 conflicts
0.00/0.04	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 477 conflicts
0.00/0.07	c Restarting after 814 conflicts
0.00/0.09	c Restarting after 1320 conflicts
0.09/0.14	c Restarting after 2080 conflicts
0.19/0.21	c Restarting after 3219 conflicts
0.29/0.31	c Restarting after 4928 conflicts
0.39/0.47	c Restarting after 7491 conflicts
0.69/0.72	c Restarting after 11336 conflicts
1.10/1.14	c Restarting after 17103 conflicts
1.69/1.76	c Restarting after 25752 conflicts
2.69/2.71	c Restarting after 38726 conflicts
4.19/4.22	c Restarting after 58189 conflicts
6.49/6.59	c Restarting after 87381 conflicts
10.29/10.32	c Restarting after 131171 conflicts
16.19/16.29	c Restarting after 196855 conflicts
25.58/25.68	c Restarting after 295381 conflicts
40.77/40.81	c Restarting after 443171 conflicts
64.88/65.00	c Restarting after 664855 conflicts
105.06/105.19	c Restarting after 997381 conflicts
169.54/169.64	c Restarting after 1496169 conflicts
277.50/277.64	c Restarting after 2244351 conflicts
455.86/456.04	c Restarting after 3366625 conflicts
749.97/750.28	c Restarting after 5050036 conflicts
1230.63/1231.16	c Restarting after 7575153 conflicts
2041.90/2042.70	c Restarting after 11362829 conflicts
3385.20/3386.31	c Restarting after 17044341 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/node35/watcher-425256-1177652620 -o ROOT/results/node35/solver-425256-1177652620 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425256-1177652620/sat7_bin /tmp/evaluation/425256-1177652620/instance-425256-1177652620.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: 1.83 1.94 1.88 3/77 28358
/proc/meminfo: memFree=1638384/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=1064 CPUtime=0
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213177485 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029092 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 266 112 87 220 0 43 0

[startup+0.00740409 s]
/proc/loadavg: 1.83 1.94 1.88 3/77 28358
/proc/meminfo: memFree=1638384/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=1064 CPUtime=0
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 213177485 1089536 119 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 266 119 87 220 0 43 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1064

[startup+0.101413 s]
/proc/loadavg: 1.83 1.94 1.88 3/77 28358
/proc/meminfo: memFree=1638384/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=1976 CPUtime=0.09
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 213177485 2023424 260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 494 260 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301437 s]
/proc/loadavg: 1.83 1.94 1.88 3/77 28358
/proc/meminfo: memFree=1638384/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=2108 CPUtime=0.29
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 353 0 0 0 29 0 0 0 19 0 1 0 213177485 2158592 337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531467 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 527 337 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701484 s]
/proc/loadavg: 1.83 1.94 1.88 3/77 28358
/proc/meminfo: memFree=1638384/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=2108 CPUtime=0.69
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 392 0 0 0 69 0 0 0 22 0 1 0 213177485 2158592 376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 527 376 95 220 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.50158 s]
/proc/loadavg: 1.83 1.94 1.88 2/78 28359
/proc/meminfo: memFree=1637224/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=3272 CPUtime=1.49
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 444 0 0 0 149 0 0 0 25 0 1 0 213177485 3350528 428 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 818 428 95 220 0 595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3272

[startup+3.10177 s]
/proc/loadavg: 1.83 1.94 1.88 2/78 28359
/proc/meminfo: memFree=1636840/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=3544 CPUtime=3.09
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 506 0 0 0 309 0 0 0 25 0 1 0 213177485 3629056 490 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 886 490 95 220 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.30114 s]
/proc/loadavg: 1.77 1.92 1.87 2/78 28359
/proc/meminfo: memFree=1636520/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=3676 CPUtime=6.29
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 558 0 0 0 629 0 0 0 25 0 1 0 213177485 3764224 542 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 919 542 95 220 0 696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3676

[startup+12.7019 s]
/proc/loadavg: 1.71 1.91 1.87 2/78 28359
/proc/meminfo: memFree=1636016/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=3952 CPUtime=12.69
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 663 0 0 0 1269 0 0 0 25 0 1 0 213177485 4046848 647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 988 647 95 220 0 765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3952

[startup+25.5014 s]
/proc/loadavg: 1.55 1.86 1.86 2/78 28359
/proc/meminfo: memFree=1635568/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=4256 CPUtime=25.48
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 765 0 0 0 2548 0 0 0 25 0 1 0 213177485 4358144 749 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 1064 749 95 220 0 841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4256

[startup+51.1014 s]
/proc/loadavg: 1.36 1.79 1.83 2/78 28359
/proc/meminfo: memFree=1634992/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=4576 CPUtime=51.08
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 893 0 0 0 5107 1 0 0 25 0 1 0 213177485 4685824 877 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 1144 877 95 220 0 921 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4576

[startup+102.305 s]
/proc/loadavg: 1.15 1.67 1.79 2/78 28359
/proc/meminfo: memFree=1634352/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=5040 CPUtime=102.26
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 1048 0 0 0 10225 1 0 0 25 0 1 0 213177485 5160960 1032 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 1260 1032 95 220 0 1037 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5040

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.73 2/78 28359
/proc/meminfo: memFree=1633904/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=7252 CPUtime=162.25
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 1134 0 0 0 16223 2 0 0 25 0 1 0 213177485 7426048 1118 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 1813 1118 95 220 0 1590 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7252

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.68 2/78 28359
/proc/meminfo: memFree=1633584/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=7412 CPUtime=222.23
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 1203 0 0 0 22221 2 0 0 25 0 1 0 213177485 7589888 1187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 1853 1187 95 220 0 1630 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7412

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.64 2/78 28359
/proc/meminfo: memFree=1633456/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=7412 CPUtime=282.21
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 1259 0 0 0 28218 3 0 0 25 0 1 0 213177485 7589888 1243 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 1853 1243 95 220 0 1630 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7412

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.60 2/78 28359
/proc/meminfo: memFree=1633200/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=7572 CPUtime=342.19
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 1297 0 0 0 34216 3 0 0 25 0 1 0 213177485 7753728 1281 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 1893 1281 95 220 0 1670 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7572

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.56 2/78 28359
/proc/meminfo: memFree=1633136/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=7572 CPUtime=402.18
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 1324 0 0 0 40214 4 0 0 25 0 1 0 213177485 7753728 1308 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 1893 1308 95 220 0 1670 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7572

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.52 2/78 28359
/proc/meminfo: memFree=1633072/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=7732 CPUtime=462.15
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 1359 0 0 0 46211 4 0 0 25 0 1 0 213177485 7917568 1343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 1933 1343 95 220 0 1710 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7732

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.48 2/78 28359
/proc/meminfo: memFree=1632880/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=7732 CPUtime=522.14
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 1399 0 0 0 52209 5 0 0 25 0 1 0 213177485 7917568 1383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 1933 1383 95 220 0 1710 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7732

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.45 2/78 28359
/proc/meminfo: memFree=1632816/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=7924 CPUtime=582.12
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 1438 0 0 0 58207 5 0 0 25 0 1 0 213177485 8114176 1422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 1981 1422 95 220 0 1758 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7924

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.42 2/78 28359
/proc/meminfo: memFree=1632560/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=8308 CPUtime=642.11
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 1491 0 0 0 64205 6 0 0 25 0 1 0 213177485 8507392 1475 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536180 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2077 1475 95 220 0 1854 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8308


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28559
/proc/meminfo: memFree=1630064/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4061.01
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2106 0 0 0 406069 32 0 0 25 0 1 0 213177485 10080256 2090 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2090 95 220 0 2238 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 9844

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28559
/proc/meminfo: memFree=1629936/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4120.98
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2132 0 0 0 412066 32 0 0 25 0 1 0 213177485 10080256 2116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2116 95 220 0 2238 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 9844

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28559
/proc/meminfo: memFree=1629936/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4180.97
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2135 0 0 0 418064 33 0 0 25 0 1 0 213177485 10080256 2119 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2119 95 220 0 2238 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 9844

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28559
/proc/meminfo: memFree=1629936/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4240.95
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2140 0 0 0 424062 33 0 0 25 0 1 0 213177485 10080256 2124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2124 95 220 0 2238 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 9844

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28559
/proc/meminfo: memFree=1629936/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4300.92
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2140 0 0 0 430059 33 0 0 25 0 1 0 213177485 10080256 2124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2124 95 220 0 2238 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 9844

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28559
/proc/meminfo: memFree=1629872/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4360.91
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2142 0 0 0 436057 34 0 0 25 0 1 0 213177485 10080256 2126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2126 95 220 0 2238 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 9844

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28559
/proc/meminfo: memFree=1629936/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4420.89
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2143 0 0 0 442055 34 0 0 25 0 1 0 213177485 10080256 2127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2127 95 220 0 2238 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 9844

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28559
/proc/meminfo: memFree=1629936/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4480.88
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2144 0 0 0 448053 35 0 0 25 0 1 0 213177485 10080256 2128 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2128 95 220 0 2238 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 9844

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28559
/proc/meminfo: memFree=1629936/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4540.86
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2144 0 0 0 454051 35 0 0 25 0 1 0 213177485 10080256 2128 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2128 95 220 0 2238 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 9844

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28559
/proc/meminfo: memFree=1629872/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4600.84
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2145 0 0 0 460049 35 0 0 25 0 1 0 213177485 10080256 2129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2129 95 220 0 2238 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 9844

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28681
/proc/meminfo: memFree=1628408/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4660.76
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2147 0 0 0 466040 36 0 0 25 0 1 0 213177485 10080256 2131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2131 95 220 0 2238 0
Current children cumulated CPU time (s) 4660.76
Current children cumulated vsize (KiB) 9844

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28757
/proc/meminfo: memFree=1629616/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4720.7
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2149 0 0 0 472034 36 0 0 25 0 1 0 213177485 10080256 2133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2133 95 220 0 2238 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 9844

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28757
/proc/meminfo: memFree=1629616/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4780.68
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2149 0 0 0 478031 37 0 0 25 0 1 0 213177485 10080256 2133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579474 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2133 95 220 0 2238 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 9844

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 28757
/proc/meminfo: memFree=1629680/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4840.66
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2153 0 0 0 484029 37 0 0 25 0 1 0 213177485 10080256 2137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2137 95 220 0 2238 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 9844

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28757
/proc/meminfo: memFree=1629744/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4900.65
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2154 0 0 0 490027 38 0 0 25 0 1 0 213177485 10080256 2138 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2138 95 220 0 2238 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 9844

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28757
/proc/meminfo: memFree=1629808/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=4960.63
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2155 0 0 0 496025 38 0 0 25 0 1 0 213177485 10080256 2139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2139 95 220 0 2238 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 9844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28757
/proc/meminfo: memFree=1629936/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=5000.02
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2155 0 0 0 499964 38 0 0 25 0 1 0 213177485 10080256 2139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2139 95 220 0 2238 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 9844

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28757
/proc/meminfo: memFree=1629936/2055920 swapFree=4151088/4192956
[pid=28358] ppid=28356 vsize=9844 CPUtime=5000.02
/proc/28358/stat : 28358 (sat7_bin) R 28356 28358 28238 0 -1 4194304 2155 0 0 0 499964 38 0 0 25 0 1 0 213177485 10080256 2139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28358/statm: 2461 2139 95 220 0 2238 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 9844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.04
CPU user time (s): 4999.65
CPU system time (s): 0.39094
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 9844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2155
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= 8279

runsolver used 3.87541 second user time and 10.7574 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Fri Apr 27 05:43:40 UTC 2007

IDJOB= 425256
IDBENCH= 19912
IDSOLVER= 183
FILE ID= node35/425256-1177652620

PBS_JOBID= 4697360

Free space on /tmp= 66377 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425256-1177652620/sat7_bin /tmp/evaluation/425256-1177652620/instance-425256-1177652620.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-425256-1177652620 -o ROOT/results/node35/solver-425256-1177652620 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425256-1177652620/sat7_bin /tmp/evaluation/425256-1177652620/instance-425256-1177652620.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  88c26055259fd830313e1e76cba5300d

RANDOM SEED= 325878268

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1638920 kB
Buffers:         40156 kB
Cached:         296788 kB
SwapCached:       9720 kB
Active:         242376 kB
Inactive:       119208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638920 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          30864 kB
Slab:            40756 kB
Committed_AS:  2616108 kB
PageTables:       1996 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= 66377 MiB

End job on node35 on Fri Apr 27 07:07:04 UTC 2007