Trace number 425276

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) 5000.07 5002.01

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
MD5SUMb50ca018e79197079aea11ca328afe4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.482926
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 101 conflicts
0.00/0.04	c Restarting after 251 conflicts
0.00/0.06	c Restarting after 476 conflicts
0.06/0.07	c Restarting after 813 conflicts
0.10/0.10	c Restarting after 1320 conflicts
0.10/0.15	c Restarting after 2081 conflicts
0.20/0.22	c Restarting after 3220 conflicts
0.30/0.33	c Restarting after 4928 conflicts
0.50/0.52	c Restarting after 7490 conflicts
0.79/0.80	c Restarting after 11334 conflicts
1.19/1.23	c Restarting after 17101 conflicts
1.79/1.89	c Restarting after 25753 conflicts
2.89/2.92	c Restarting after 38728 conflicts
4.49/4.55	c Restarting after 58190 conflicts
6.99/7.08	c Restarting after 87384 conflicts
11.09/11.10	c Restarting after 131174 conflicts
17.49/17.53	c Restarting after 196858 conflicts
27.58/27.68	c Restarting after 295384 conflicts
43.57/43.66	c Restarting after 443173 conflicts
69.16/69.27	c Restarting after 664858 conflicts
110.65/110.76	c Restarting after 997383 conflicts
176.83/176.93	c Restarting after 1496171 conflicts
288.39/288.53	c Restarting after 2244353 conflicts
473.02/473.21	c Restarting after 3366628 conflicts
785.50/785.81	c Restarting after 5050041 conflicts
1313.11/1313.67	c Restarting after 7575158 conflicts
2202.98/2203.80	c Restarting after 11362834 conflicts
3722.62/3724.11	c Restarting after 17044347 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/node37/watcher-425276-1177661578 -o ROOT/results/node37/solver-425276-1177661578 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425276-1177661578/sat7_bin /tmp/evaluation/425276-1177661578/instance-425276-1177661578.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: 0.77 0.92 0.97 3/78 8176
/proc/meminfo: memFree=1605440/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=1064 CPUtime=0
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214070233 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 266 112 87 220 0 43 0

[startup+0.070932 s]
/proc/loadavg: 0.77 0.92 0.97 3/78 8176
/proc/meminfo: memFree=1605440/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=1976 CPUtime=0.06
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 263 0 0 0 6 0 0 0 18 0 1 0 214070233 2023424 247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 494 247 95 220 0 271 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1976

[startup+0.101938 s]
/proc/loadavg: 0.77 0.92 0.97 3/78 8176
/proc/meminfo: memFree=1605440/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=1976 CPUtime=0.1
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 214070233 2023424 269 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 494 269 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.301976 s]
/proc/loadavg: 0.77 0.92 0.97 3/78 8176
/proc/meminfo: memFree=1605440/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=2108 CPUtime=0.3
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 363 0 0 0 30 0 0 0 19 0 1 0 214070233 2158592 347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 527 347 95 220 0 304 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2108

[startup+0.701051 s]
/proc/loadavg: 0.77 0.92 0.97 3/78 8176
/proc/meminfo: memFree=1605440/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=3276 CPUtime=0.69
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 418 0 0 0 69 0 0 0 23 0 1 0 214070233 3354624 402 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 819 402 95 220 0 596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3276

[startup+1.5012 s]
/proc/loadavg: 0.77 0.92 0.97 2/79 8177
/proc/meminfo: memFree=1604088/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=3276 CPUtime=1.49
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 468 0 0 0 149 0 0 0 25 0 1 0 214070233 3354624 452 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 819 452 95 220 0 596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3276

[startup+3.1015 s]
/proc/loadavg: 0.77 0.92 0.97 2/79 8177
/proc/meminfo: memFree=1603704/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=3408 CPUtime=3.09
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 537 0 0 0 309 0 0 0 25 0 1 0 214070233 3489792 521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 852 521 95 220 0 629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3408

[startup+6.30111 s]
/proc/loadavg: 0.79 0.92 0.97 2/79 8177
/proc/meminfo: memFree=1603320/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=3672 CPUtime=6.29
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 612 0 0 0 629 0 0 0 25 0 1 0 214070233 3760128 596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 918 596 95 220 0 695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3672

[startup+12.7013 s]
/proc/loadavg: 0.81 0.92 0.97 2/79 8177
/proc/meminfo: memFree=1602744/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=3960 CPUtime=12.69
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 719 0 0 0 1269 0 0 0 25 0 1 0 214070233 4055040 703 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 990 703 95 220 0 767 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3960

[startup+25.5017 s]
/proc/loadavg: 0.85 0.93 0.97 2/79 8177
/proc/meminfo: memFree=1602232/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=4252 CPUtime=25.48
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 829 0 0 0 2548 0 0 0 25 0 1 0 214070233 4354048 813 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 1063 813 95 220 0 840 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4252

[startup+51.1016 s]
/proc/loadavg: 0.90 0.93 0.97 2/79 8177
/proc/meminfo: memFree=1601720/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=4716 CPUtime=51.07
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 977 0 0 0 5107 0 0 0 25 0 1 0 214070233 4829184 961 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 1179 961 95 220 0 956 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4716

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.97 2/79 8177
/proc/meminfo: memFree=1601144/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=7088 CPUtime=102.26
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 1108 0 0 0 10225 1 0 0 25 0 1 0 214070233 7258112 1092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 1772 1092 95 220 0 1549 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7088

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/79 8177
/proc/meminfo: memFree=1600568/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=7568 CPUtime=162.23
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 1253 0 0 0 16221 2 0 0 25 0 1 0 214070233 7749632 1237 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 1892 1237 95 220 0 1669 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7568

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/79 8177
/proc/meminfo: memFree=1600184/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=7728 CPUtime=222.21
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 1341 0 0 0 22219 2 0 0 25 0 1 0 214070233 7913472 1325 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 1932 1325 95 220 0 1709 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7728

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 8177
/proc/meminfo: memFree=1599928/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=7728 CPUtime=282.19
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 1390 0 0 0 28216 3 0 0 25 0 1 0 214070233 7913472 1374 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 1932 1374 95 220 0 1709 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7728

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8177
/proc/meminfo: memFree=1599680/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=7920 CPUtime=342.16
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 1461 0 0 0 34213 3 0 0 25 0 1 0 214070233 8110080 1445 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 1980 1445 95 220 0 1757 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8177
/proc/meminfo: memFree=1599552/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=8112 CPUtime=402.14
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 1488 0 0 0 40210 4 0 0 25 0 1 0 214070233 8306688 1472 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 2028 1472 95 220 0 1805 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8112

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8177
/proc/meminfo: memFree=1599296/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=8304 CPUtime=462.12
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 1558 0 0 0 46207 5 0 0 25 0 1 0 214070233 8503296 1542 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 2076 1542 95 220 0 1853 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8304

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8177
/proc/meminfo: memFree=1598976/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=8688 CPUtime=522.1
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 1642 0 0 0 52205 5 0 0 25 0 1 0 214070233 8896512 1626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 2172 1626 95 220 0 1949 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8688

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8177
/proc/meminfo: memFree=1598784/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=8880 CPUtime=582.07
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 1687 0 0 0 58202 5 0 0 25 0 1 0 214070233 9093120 1671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 2220 1671 95 220 0 1997 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8880

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8177
/proc/meminfo: memFree=1598656/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=9072 CPUtime=642.06
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 1711 0 0 0 64200 6 0 0 25 0 1 0 214070233 9289728 1695 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 2268 1695 95 220 0 2045 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9072


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

[startup+4002.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/79 8377
/proc/meminfo: memFree=1596096/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4000.71
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2380 0 0 0 400037 34 0 0 25 0 1 0 214070233 14864384 2364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2364 95 220 0 3406 0
Current children cumulated CPU time (s) 4000.71
Current children cumulated vsize (KiB) 14516

[startup+4062.31 s]
/proc/loadavg: 1.10 1.07 1.00 2/79 8377
/proc/meminfo: memFree=1596032/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4060.7
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2385 0 0 0 406035 35 0 0 25 0 1 0 214070233 14864384 2369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2369 95 220 0 3406 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 14516

[startup+4122.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/79 8377
/proc/meminfo: memFree=1595968/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4120.68
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2386 0 0 0 412032 36 0 0 25 0 1 0 214070233 14864384 2370 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2370 95 220 0 3406 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 14516

[startup+4182.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 8377
/proc/meminfo: memFree=1596032/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4180.65
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2389 0 0 0 418029 36 0 0 25 0 1 0 214070233 14864384 2373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2373 95 220 0 3406 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 14516

[startup+4242.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 8377
/proc/meminfo: memFree=1596032/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4240.62
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2394 0 0 0 424026 36 0 0 25 0 1 0 214070233 14864384 2378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2378 95 220 0 3406 0
Current children cumulated CPU time (s) 4240.62
Current children cumulated vsize (KiB) 14516

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 8377
/proc/meminfo: memFree=1595968/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4300.61
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2400 0 0 0 430024 37 0 0 25 0 1 0 214070233 14864384 2384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2384 95 220 0 3406 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 14516

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 8377
/proc/meminfo: memFree=1595968/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4360.58
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2403 0 0 0 436021 37 0 0 25 0 1 0 214070233 14864384 2387 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2387 95 220 0 3406 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 14516

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 8377
/proc/meminfo: memFree=1595968/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4420.56
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2403 0 0 0 442018 38 0 0 25 0 1 0 214070233 14864384 2387 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2387 95 220 0 3406 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 14516

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 8377
/proc/meminfo: memFree=1595968/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4480.54
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2408 0 0 0 448015 39 0 0 25 0 1 0 214070233 14864384 2392 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2392 95 220 0 3406 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 14516

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8377
/proc/meminfo: memFree=1595904/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4540.52
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2411 0 0 0 454013 39 0 0 25 0 1 0 214070233 14864384 2395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2395 95 220 0 3406 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 14516

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8377
/proc/meminfo: memFree=1595968/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4600.5
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2411 0 0 0 460010 40 0 0 25 0 1 0 214070233 14864384 2395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2395 95 220 0 3406 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 14516

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8377
/proc/meminfo: memFree=1595904/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4660.47
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2414 0 0 0 466007 40 0 0 25 0 1 0 214070233 14864384 2398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2398 95 220 0 3406 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 14516

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8377
/proc/meminfo: memFree=1595904/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4720.46
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2416 0 0 0 472005 41 0 0 25 0 1 0 214070233 14864384 2400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2400 95 220 0 3406 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 14516

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8377
/proc/meminfo: memFree=1595904/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4780.43
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2417 0 0 0 478002 41 0 0 25 0 1 0 214070233 14864384 2401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2401 95 220 0 3406 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 14516

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8377
/proc/meminfo: memFree=1595904/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4840.41
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2418 0 0 0 483999 42 0 0 25 0 1 0 214070233 14864384 2402 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532410 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2402 95 220 0 3406 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 14516

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8377
/proc/meminfo: memFree=1595904/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4900.38
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2420 0 0 0 489996 42 0 0 25 0 1 0 214070233 14864384 2404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2404 95 220 0 3406 0
Current children cumulated CPU time (s) 4900.38
Current children cumulated vsize (KiB) 14516

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8377
/proc/meminfo: memFree=1595840/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=4960.37
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2423 0 0 0 495994 43 0 0 25 0 1 0 214070233 14864384 2407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2407 95 220 0 3406 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 14516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8377
/proc/meminfo: memFree=1595904/2055920 swapFree=4145492/4192956
[pid=8176] ppid=8174 vsize=14516 CPUtime=5000.05
/proc/8176/stat : 8176 (sat7_bin) R 8174 8176 8122 0 -1 4194304 2423 0 0 0 499962 43 0 0 25 0 1 0 214070233 14864384 2407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8176/statm: 3629 2407 95 220 0 3406 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 14516

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): 5002.01
CPU time (s): 5000.07
CPU user time (s): 4999.63
CPU system time (s): 0.436933
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 14516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.436933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2423
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= 105401

runsolver used 4.65529 second user time and 11.5003 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Fri Apr 27 08:12:58 UTC 2007

IDJOB= 425276
IDBENCH= 19933
IDSOLVER= 183
FILE ID= node37/425276-1177661578

PBS_JOBID= 4697406

Free space on /tmp= 66493 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425276-1177661578/sat7_bin /tmp/evaluation/425276-1177661578/instance-425276-1177661578.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-425276-1177661578 -o ROOT/results/node37/solver-425276-1177661578 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425276-1177661578/sat7_bin /tmp/evaluation/425276-1177661578/instance-425276-1177661578.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b50ca018e79197079aea11ca328afe4d

RANDOM SEED= 411009671

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1605848 kB
Buffers:         47408 kB
Cached:         314748 kB
SwapCached:      15312 kB
Active:         225648 kB
Inactive:       159388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605848 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            50272 kB
Committed_AS:  2121820 kB
PageTables:       2000 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= 66493 MiB

End job on node37 on Fri Apr 27 09:36:22 UTC 2007