Trace number 425245

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 5002.01

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
MD5SUMd6d6be09c1abbc60814c0f85b6a5cc4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2809.69
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 255 conflicts
0.00/0.06	c Restarting after 482 conflicts
0.07/0.08	c Restarting after 819 conflicts
0.09/0.11	c Restarting after 1326 conflicts
0.09/0.16	c Restarting after 2086 conflicts
0.19/0.23	c Restarting after 3225 conflicts
0.29/0.36	c Restarting after 4933 conflicts
0.49/0.56	c Restarting after 7495 conflicts
0.79/0.87	c Restarting after 11340 conflicts
1.29/1.32	c Restarting after 17106 conflicts
1.99/2.05	c Restarting after 25755 conflicts
3.20/3.22	c Restarting after 38729 conflicts
5.09/5.11	c Restarting after 58190 conflicts
7.99/8.04	c Restarting after 87382 conflicts
12.59/12.63	c Restarting after 131171 conflicts
19.69/19.73	c Restarting after 196857 conflicts
31.18/31.23	c Restarting after 295383 conflicts
49.48/49.57	c Restarting after 443172 conflicts
79.56/79.63	c Restarting after 664855 conflicts
129.34/129.44	c Restarting after 997380 conflicts
211.31/211.42	c Restarting after 1496168 conflicts
343.96/344.16	c Restarting after 2244351 conflicts
570.08/570.35	c Restarting after 3366625 conflicts
943.15/943.50	c Restarting after 5050038 conflicts
1576.42/1577.01	c Restarting after 7575156 conflicts
2660.84/2661.98	c Restarting after 11362831 conflicts
4449.49/4451.25	c Restarting after 17044343 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/node40/watcher-425245-1177648113 -o ROOT/results/node40/solver-425245-1177648113 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425245-1177648113/sat7_bin /tmp/evaluation/425245-1177648113/instance-425245-1177648113.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12462
/proc/meminfo: memFree=1719424/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=1064 CPUtime=0
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 93690892 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134615360 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 266 112 87 220 0 43 0

[startup+0.082504 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12462
/proc/meminfo: memFree=1719424/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=1976 CPUtime=0.07
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 278 0 0 0 7 0 0 0 18 0 1 0 93690892 2023424 262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 494 262 95 220 0 271 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1976

[startup+0.101509 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12462
/proc/meminfo: memFree=1719424/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=1976 CPUtime=0.09
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 93690892 2023424 275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 494 275 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.30155 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12462
/proc/meminfo: memFree=1719424/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=3136 CPUtime=0.29
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 394 0 0 0 29 0 0 0 19 0 1 0 93690892 3211264 378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 784 378 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701633 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12462
/proc/meminfo: memFree=1719424/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=3136 CPUtime=0.69
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 445 0 0 0 69 0 0 0 23 0 1 0 93690892 3211264 429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 784 429 95 220 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.5018 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 12463
/proc/meminfo: memFree=1718008/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=3268 CPUtime=1.49
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 503 0 0 0 149 0 0 0 25 0 1 0 93690892 3346432 487 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 817 487 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10114 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 12463
/proc/meminfo: memFree=1717624/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=3400 CPUtime=3.09
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 565 0 0 0 309 0 0 0 25 0 1 0 93690892 3481600 549 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 850 549 95 220 0 627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3400

[startup+6.3018 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 12463
/proc/meminfo: memFree=1717112/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=3680 CPUtime=6.29
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 662 0 0 0 629 0 0 0 25 0 1 0 93690892 3768320 646 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 920 646 95 220 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7011 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 12463
/proc/meminfo: memFree=1716664/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=3960 CPUtime=12.69
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 753 0 0 0 1269 0 0 0 25 0 1 0 93690892 4055040 737 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 990 737 95 220 0 767 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3960

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 12463
/proc/meminfo: memFree=1716088/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=4248 CPUtime=25.48
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 878 0 0 0 2548 0 0 0 25 0 1 0 93690892 4349952 862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 1062 862 95 220 0 839 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4248

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 12463
/proc/meminfo: memFree=1715512/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=6764 CPUtime=51.08
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 1035 0 0 0 5107 1 0 0 25 0 1 0 93690892 6926336 1019 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 1691 1019 95 220 0 1468 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6764

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 12463
/proc/meminfo: memFree=1714744/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=7404 CPUtime=102.26
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 1223 0 0 0 10225 1 0 0 25 0 1 0 93690892 7581696 1207 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 1851 1207 95 220 0 1628 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7404

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 12463
/proc/meminfo: memFree=1714040/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=7724 CPUtime=162.23
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 1383 0 0 0 16221 2 0 0 25 0 1 0 93690892 7909376 1367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 1931 1367 95 220 0 1708 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7724

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12463
/proc/meminfo: memFree=1713784/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=7884 CPUtime=222.21
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 1450 0 0 0 22219 2 0 0 25 0 1 0 93690892 8073216 1434 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 1971 1434 95 220 0 1748 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7884

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12463
/proc/meminfo: memFree=1713592/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=7884 CPUtime=282.19
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 1490 0 0 0 28216 3 0 0 25 0 1 0 93690892 8073216 1474 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 1971 1474 95 220 0 1748 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7884

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12463
/proc/meminfo: memFree=1713400/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=7884 CPUtime=342.16
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 1531 0 0 0 34213 3 0 0 25 0 1 0 93690892 8073216 1515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 1971 1515 95 220 0 1748 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7884

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12463
/proc/meminfo: memFree=1713016/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=8236 CPUtime=402.15
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 1625 0 0 0 40211 4 0 0 25 0 1 0 93690892 8433664 1609 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 2059 1609 95 220 0 1836 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8236

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12463
/proc/meminfo: memFree=1712824/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=8620 CPUtime=462.12
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 1695 0 0 0 46208 4 0 0 25 0 1 0 93690892 8826880 1679 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 2155 1679 95 220 0 1932 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8620

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12463
/proc/meminfo: memFree=1712696/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=8620 CPUtime=522.1
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 1719 0 0 0 52205 5 0 0 25 0 1 0 93690892 8826880 1703 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 2155 1703 95 220 0 1932 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8620

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12463
/proc/meminfo: memFree=1712376/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=9004 CPUtime=582.08
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 1791 0 0 0 58203 5 0 0 25 0 1 0 93690892 9220096 1775 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 2251 1775 95 220 0 2028 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9004

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12463
/proc/meminfo: memFree=1712184/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=9196 CPUtime=642.07
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 1838 0 0 0 64201 6 0 0 25 0 1 0 93690892 9416704 1822 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 2299 1822 95 220 0 2076 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9196


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1709368/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4000.74
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2553 0 0 0 400038 36 0 0 25 0 1 0 93690892 15384576 2537 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2537 95 220 0 3533 0
Current children cumulated CPU time (s) 4000.74
Current children cumulated vsize (KiB) 15024

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1709368/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4060.73
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2556 0 0 0 406036 37 0 0 25 0 1 0 93690892 15384576 2540 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2540 95 220 0 3533 0
Current children cumulated CPU time (s) 4060.73
Current children cumulated vsize (KiB) 15024

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1709304/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4120.7
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2556 0 0 0 412033 37 0 0 25 0 1 0 93690892 15384576 2540 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2540 95 220 0 3533 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 15024

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1709304/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4180.68
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2566 0 0 0 418030 38 0 0 25 0 1 0 93690892 15384576 2550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2550 95 220 0 3533 0
Current children cumulated CPU time (s) 4180.68
Current children cumulated vsize (KiB) 15024

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1709304/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4240.66
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2568 0 0 0 424028 38 0 0 25 0 1 0 93690892 15384576 2552 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2552 95 220 0 3533 0
Current children cumulated CPU time (s) 4240.66
Current children cumulated vsize (KiB) 15024

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1709304/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4300.64
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2568 0 0 0 430025 39 0 0 25 0 1 0 93690892 15384576 2552 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536452 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2552 95 220 0 3533 0
Current children cumulated CPU time (s) 4300.64
Current children cumulated vsize (KiB) 15024

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1709368/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4360.62
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2572 0 0 0 436023 39 0 0 25 0 1 0 93690892 15384576 2556 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2556 95 220 0 3533 0
Current children cumulated CPU time (s) 4360.62
Current children cumulated vsize (KiB) 15024

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1709304/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4420.6
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2574 0 0 0 442020 40 0 0 25 0 1 0 93690892 15384576 2558 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2558 95 220 0 3533 0
Current children cumulated CPU time (s) 4420.6
Current children cumulated vsize (KiB) 15024

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1709112/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4480.57
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2622 0 0 0 448017 40 0 0 25 0 1 0 93690892 15384576 2606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531903 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2606 95 220 0 3533 0
Current children cumulated CPU time (s) 4480.57
Current children cumulated vsize (KiB) 15024

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1709112/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4540.55
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2629 0 0 0 454015 40 0 0 25 0 1 0 93690892 15384576 2613 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2613 95 220 0 3533 0
Current children cumulated CPU time (s) 4540.55
Current children cumulated vsize (KiB) 15024

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1709048/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4600.53
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2641 0 0 0 460012 41 0 0 25 0 1 0 93690892 15384576 2625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2625 95 220 0 3533 0
Current children cumulated CPU time (s) 4600.53
Current children cumulated vsize (KiB) 15024

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1708984/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4660.5
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2644 0 0 0 466009 41 0 0 25 0 1 0 93690892 15384576 2628 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2628 95 220 0 3533 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 15024

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1708984/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4720.49
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2645 0 0 0 472007 42 0 0 25 0 1 0 93690892 15384576 2629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2629 95 220 0 3533 0
Current children cumulated CPU time (s) 4720.49
Current children cumulated vsize (KiB) 15024

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1708920/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4780.46
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2649 0 0 0 478004 42 0 0 25 0 1 0 93690892 15384576 2633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530120 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2633 95 220 0 3533 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 15024

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1708920/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4840.44
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2653 0 0 0 484001 43 0 0 25 0 1 0 93690892 15384576 2637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2637 95 220 0 3533 0
Current children cumulated CPU time (s) 4840.44
Current children cumulated vsize (KiB) 15024

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1708920/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4900.42
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2654 0 0 0 489999 43 0 0 25 0 1 0 93690892 15384576 2638 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2638 95 220 0 3533 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 15024

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1708920/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=4960.4
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2659 0 0 0 495996 44 0 0 25 0 1 0 93690892 15384576 2643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2643 95 220 0 3533 0
Current children cumulated CPU time (s) 4960.4
Current children cumulated vsize (KiB) 15024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12663
/proc/meminfo: memFree=1708920/2055920 swapFree=4157396/4192956
[pid=12462] ppid=12460 vsize=15024 CPUtime=5000.09
/proc/12462/stat : 12462 (sat7_bin) R 12460 12462 12408 0 -1 4194304 2659 0 0 0 499965 44 0 0 25 0 1 0 93690892 15384576 2643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 3756 2643 95 220 0 3533 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 15024

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): 5000.1
CPU user time (s): 4999.65
CPU system time (s): 0.446932
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 15024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2659
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= 102440

runsolver used 3.79942 second user time and 10.4364 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Apr 27 04:28:33 UTC 2007

IDJOB= 425245
IDBENCH= 19898
IDSOLVER= 183
FILE ID= node40/425245-1177648113

PBS_JOBID= 4697346

Free space on /tmp= 66508 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425245-1177648113/sat7_bin /tmp/evaluation/425245-1177648113/instance-425245-1177648113.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-425245-1177648113 -o ROOT/results/node40/solver-425245-1177648113 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425245-1177648113/sat7_bin /tmp/evaluation/425245-1177648113/instance-425245-1177648113.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d6d6be09c1abbc60814c0f85b6a5cc4b

RANDOM SEED= 395299856

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1719896 kB
Buffers:         40816 kB
Cached:         227712 kB
SwapCached:      16528 kB
Active:         181280 kB
Inactive:       111384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719896 kB
SwapTotal:     4192956 kB
SwapFree:      4157396 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          29660 kB
Slab:            28728 kB
Committed_AS:  1043064 kB
PageTables:       1932 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= 66508 MiB

End job on node40 on Fri Apr 27 05:51:57 UTC 2007