Trace number 3172177

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Black Hole SAT 2011-03-08? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1536900137-053.UNKNOWN.cnf
MD5SUM6d54c2a76a59aa67a01046a2e8240fb6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.7501
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

5.59/5.62	c RESTART
6.50/6.50	c RESTART
7.39/7.49	c RESTART
7.89/7.94	c RESTART
8.09/8.13	c RESTART
8.80/8.80	c RESTART
14.39/14.47	c RESTART
14.89/14.90	c RESTART
15.89/15.90	c RESTART
15.99/16.09	c RESTART
22.29/22.31	c RESTART
22.59/22.65	c RESTART
23.00/23.00	c RESTART
23.39/23.43	c RESTART
24.39/24.43	c RESTART
24.79/24.83	c RESTART
25.69/25.78	c RESTART
26.30/26.31	c RESTART
27.09/27.19	c RESTART
27.50/27.57	c RESTART
28.29/28.37	c RESTART
28.89/28.96	c RESTART
29.39/29.49	c RESTART
56.19/56.26	c RESTART
56.99/57.02	c RESTART
57.20/57.23	c RESTART
57.49/57.56	c RESTART
58.49/58.58	c RESTART
58.79/58.83	c RESTART
59.30/59.38	c RESTART
59.59/59.62	c RESTART
60.09/60.15	c RESTART
60.29/60.31	c RESTART
60.89/60.98	c RESTART
61.50/61.60	c RESTART
61.89/61.97	c RESTART
61.89/61.99	c RESTART
62.19/62.22	c RESTART
64.60/64.62	c RESTART
65.00/65.09	c RESTART
67.10/67.12	c RESTART
68.89/68.94	c RESTART
69.20/69.25	c RESTART
69.79/69.80	c RESTART
70.50/70.59	c RESTART
71.40/71.48	c RESTART
71.90/71.95	c RESTART
74.09/74.16	c RESTART
74.70/74.76	c RESTART
75.49/75.57	c RESTART
80.20/80.25	c RESTART
81.60/81.68	c RESTART
81.90/81.91	c RESTART
82.10/82.10	c RESTART
82.30/82.36	c RESTART
82.50/82.52	c RESTART
83.00/83.02	c RESTART
83.30/83.30	c RESTART
83.30/83.39	c RESTART
83.60/83.60	c RESTART
83.80/83.86	c RESTART
83.90/83.99	c RESTART
84.70/84.79	c RESTART
85.20/85.21	c RESTART
321.49/321.50	c RESTART
322.99/323.04	c RESTART
324.29/324.33	c RESTART
324.50/324.54	c RESTART
324.89/324.95	c RESTART
325.09/325.16	c RESTART
325.99/326.00	c RESTART
325.99/326.07	c RESTART
326.70/326.72	c RESTART
327.19/327.25	c RESTART
327.89/327.94	c RESTART
327.99/328.09	c RESTART
329.19/329.22	c RESTART
329.59/329.69	c RESTART
330.49/330.54	c RESTART
330.79/330.87	c RESTART
331.00/331.04	c RESTART
331.39/331.48	c RESTART
331.59/331.69	c RESTART
331.79/331.89	c RESTART
332.69/332.78	c RESTART
333.20/333.24	c RESTART
334.59/334.67	c RESTART
334.89/334.95	c RESTART
336.19/336.23	c RESTART
336.39/336.44	c RESTART
337.19/337.23	c RESTART
337.79/337.84	c RESTART
338.19/338.25	c RESTART
339.39/339.40	c RESTART
339.49/339.59	c RESTART
339.90/339.94	c RESTART
340.09/340.11	c RESTART
340.09/340.17	c RESTART
341.00/341.07	c RESTART
341.70/341.75	c RESTART
347.60/347.66	c RESTART
347.90/347.92	c RESTART
348.89/348.90	c RESTART
350.90/350.95	c RESTART
351.39/351.49	c RESTART
351.69/351.72	c RESTART
351.90/351.97	c RESTART
352.39/352.43	c RESTART
353.20/353.26	c RESTART
353.90/353.90	c RESTART
362.09/362.14	c RESTART
363.09/363.13	c RESTART
363.29/363.30	c RESTART
363.90/363.94	c RESTART
364.20/364.22	c RESTART
364.60/364.60	c RESTART
364.80/364.81	c RESTART
365.30/365.33	c RESTART
365.60/365.68	c RESTART
367.10/367.18	c RESTART
367.40/367.42	c RESTART
367.70/367.79	c RESTART
368.50/368.57	c RESTART
369.09/369.15	c RESTART
369.30/369.37	c RESTART
369.80/369.82	c RESTART
370.00/370.06	c RESTART
370.20/370.29	c RESTART
370.50/370.56	c RESTART
370.90/370.97	c RESTART
371.20/371.28	c RESTART
372.30/372.31	c RESTART
375.10/375.12	c RESTART
378.10/378.14	c RESTART
378.50/378.54	c RESTART
378.90/378.93	c RESTART
379.20/379.20	c RESTART
379.40/379.48	c RESTART
379.50/379.59	c RESTART
379.60/379.68	c RESTART
379.70/379.75	c RESTART
379.90/379.94	c RESTART
380.20/380.28	c RESTART
381.00/381.01	c RESTART
381.50/381.52	c RESTART
382.80/382.82	c RESTART
383.10/383.19	c RESTART
383.40/383.47	c RESTART
383.70/383.79	c RESTART
384.30/384.38	c RESTART
385.00/385.05	c RESTART
385.70/385.79	c RESTART
385.90/385.98	c RESTART
386.80/386.87	c RESTART
387.60/387.65	c RESTART
388.20/388.27	c RESTART
388.70/388.71	c RESTART
388.90/388.95	c RESTART
392.80/392.89	c RESTART
393.10/393.14	c RESTART
393.50/393.51	c RESTART
394.20/394.23	c RESTART
396.00/396.01	c RESTART
397.00/397.00	c RESTART
397.40/397.42	c RESTART
398.30/398.37	c RESTART
398.50/398.57	c RESTART
398.70/398.73	c RESTART
398.80/398.86	c RESTART
399.90/399.95	c RESTART
400.70/400.70	c RESTART
401.40/401.48	c RESTART
411.80/411.82	c RESTART
412.20/412.27	c RESTART
412.60/412.61	c RESTART
412.90/412.97	c RESTART
414.70/414.73	c RESTART
415.10/415.18	c RESTART
416.50/416.50	c RESTART
417.90/417.93	c RESTART
418.80/418.89	c RESTART
419.90/419.93	c RESTART
420.40/420.41	c RESTART
420.60/420.68	c RESTART
421.20/421.25	c RESTART
421.70/421.76	c RESTART
423.20/423.25	c RESTART
423.40/423.40	c RESTART
423.40/423.42	c RESTART
423.40/423.50	c RESTART
423.60/423.65	c RESTART
423.70/423.73	c RESTART
423.80/423.84	c RESTART
427.00/427.05	c RESTART
427.40/427.44	c RESTART
427.90/427.91	c RESTART
428.50/428.56	c RESTART
428.70/428.77	c RESTART
428.90/428.94	c RESTART
429.40/429.43	c RESTART
429.50/429.57	c RESTART
429.60/429.69	c RESTART
430.10/430.14	c RESTART
430.40/430.41	c RESTART
430.40/430.49	c RESTART
430.70/430.71	c RESTART
431.10/431.20	c RESTART
431.50/431.56	c RESTART
432.00/432.07	c RESTART
432.50/432.52	c RESTART
433.80/433.84	c RESTART
434.10/434.15	c RESTART
434.30/434.31	c RESTART
434.90/434.94	c RESTART
436.10/436.12	c RESTART
437.00/437.05	c RESTART
437.40/437.47	c RESTART
437.80/437.89	c RESTART
438.60/438.67	c RESTART
439.50/439.52	c RESTART
439.70/439.77	c RESTART
439.90/439.99	c RESTART
440.90/440.99	c RESTART
442.00/442.03	c RESTART
443.00/443.04	c RESTART
443.20/443.20	c RESTART
443.50/443.56	c RESTART
443.90/443.93	c RESTART
444.00/444.08	c RESTART
444.50/444.51	c RESTART
444.60/444.64	c RESTART
447.30/447.36	c RESTART
448.20/448.29	c RESTART
448.60/448.68	c RESTART
449.10/449.13	c RESTART
449.30/449.31	c RESTART
451.00/451.09	c RESTART
452.00/452.03	c RESTART
452.70/452.77	c RESTART
453.00/453.01	c RESTART
453.30/453.35	c RESTART
453.50/453.54	c RESTART
455.00/455.01	c RESTART
458.60/458.62	c RESTART
485.50/485.54	c RESTART
485.80/485.88	c RESTART
488.00/488.06	c RESTART
497.40/497.40	c RESTART
501.40/501.47	c RESTART
501.80/501.81	c RESTART
502.20/502.24	c RESTART
502.70/502.79	c RESTART
503.50/503.52	c RESTART
503.60/503.66	c RESTART
504.60/504.61	c RESTART
504.91/504.96	c RESTART
516.60/516.66	c RESTART
648.00/648.05	c RESTART
648.70/648.71	c RESTART
649.20/649.27	c RESTART
649.70/649.79	c RESTART
650.60/650.66	c RESTART
653.70/653.78	c RESTART
655.00/655.09	c RESTART
655.51/655.53	c RESTART
656.00/656.04	c RESTART
657.00/657.09	c RESTART

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3172177-1303188327/watcher-3172177-1303188327 -o /tmp/evaluation-result-3172177-1303188327/solver-3172177-1303188327 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172177-1303188327.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.70 3.95 3.93 3/181 17864
/proc/meminfo: memFree=19263712/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=6648 CPUtime=0 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 257 0 0 0 0 0 0 0 25 0 1 0 430430399 6807552 192 33554432000 4194304 4210924 140734105523408 18446744073709551615 4201407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1662 192 94 5 0 133 0

[startup+0.089791 s]
/proc/loadavg: 3.70 3.95 3.93 3/181 17864
/proc/meminfo: memFree=19263712/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=6648 CPUtime=0.08 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 267 0 0 0 8 0 0 0 25 0 1 0 430430399 6807552 202 33554432000 4194304 4210924 140734105523408 18446744073709551615 4201755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1662 202 94 5 0 133 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6648

[startup+0.100788 s]
/proc/loadavg: 3.70 3.95 3.93 3/181 17864
/proc/meminfo: memFree=19263712/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=6648 CPUtime=0.09 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 269 0 0 0 9 0 0 0 25 0 1 0 430430399 6807552 204 33554432000 4194304 4210924 140734105523408 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1662 204 94 5 0 133 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6648

[startup+0.300764 s]
/proc/loadavg: 3.70 3.95 3.93 3/181 17864
/proc/meminfo: memFree=19263712/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=6648 CPUtime=0.29 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 280 0 0 0 29 0 0 0 25 0 1 0 430430399 6807552 215 33554432000 4194304 4210924 140734105523408 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1662 215 94 5 0 133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6648

[startup+0.700676 s]
/proc/loadavg: 3.70 3.95 3.93 3/181 17864
/proc/meminfo: memFree=19263712/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=6648 CPUtime=0.69 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 280 0 0 0 69 0 0 0 25 0 1 0 430430399 6807552 215 33554432000 4194304 4210924 140734105523408 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1662 215 94 5 0 133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6648

[startup+1.50052 s]
/proc/loadavg: 3.70 3.95 3.93 5/190 17926
/proc/meminfo: memFree=19268036/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=6648 CPUtime=1.49 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 280 0 0 0 149 0 0 0 25 0 1 0 430430399 6807552 215 33554432000 4194304 4210924 140734105523408 18446744073709551615 4205022 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1662 215 94 5 0 133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6648

[startup+3.10024 s]
/proc/loadavg: 3.70 3.95 3.93 5/190 17926
/proc/meminfo: memFree=19266052/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=6648 CPUtime=3.09 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 280 0 0 0 309 0 0 0 25 0 1 0 430430399 6807552 215 33554432000 4194304 4210924 140734105523408 18446744073709551615 4198754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1662 215 94 5 0 133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6648

[startup+6.30065 s]
/proc/loadavg: 3.72 3.95 3.93 5/190 17926
/proc/meminfo: memFree=19265392/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=6780 CPUtime=6.29 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 319 0 0 0 629 0 0 0 25 0 1 0 430430399 6942720 254 33554432000 4194304 4210924 140734105523408 18446744073709551615 4206994 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1695 254 100 5 0 166 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6780

[startup+12.7005 s]
/proc/loadavg: 3.75 3.95 3.93 5/190 17926
/proc/meminfo: memFree=19262952/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=6780 CPUtime=12.69 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 319 0 0 0 1269 0 0 0 25 0 1 0 430430399 6942720 254 33554432000 4194304 4210924 140734105523408 18446744073709551615 4205242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1695 254 100 5 0 166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6780

[startup+25.5002 s]
/proc/loadavg: 3.80 3.95 3.93 5/190 17927
/proc/meminfo: memFree=19260736/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=6912 CPUtime=25.49 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 352 0 0 0 2549 0 0 0 25 0 1 0 430430399 7077888 287 33554432000 4194304 4210924 140734105523408 18446744073709551615 4207018 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1728 287 100 5 0 199 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6912

[startup+51.1005 s]
/proc/loadavg: 3.87 3.96 3.93 5/190 17927
/proc/meminfo: memFree=19259984/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=7044 CPUtime=51.09 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 385 0 0 0 5109 0 0 0 25 0 1 0 430430399 7213056 320 33554432000 4194304 4210924 140734105523408 18446744073709551615 4205044 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1761 320 100 5 0 232 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7044

[startup+102.306 s]
/proc/loadavg: 4.04 3.99 3.94 5/190 17929
/proc/meminfo: memFree=19258228/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=7572 CPUtime=102.3 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 517 0 0 0 10230 0 0 0 25 0 1 0 430430399 7753728 452 33554432000 4194304 4210924 140734105523408 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1893 452 100 5 0 364 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7572

[startup+162.301 s]
/proc/loadavg: 4.13 4.02 3.95 5/190 17930
/proc/meminfo: memFree=19257828/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=7572 CPUtime=162.3 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 518 0 0 0 16230 0 0 0 25 0 1 0 430430399 7753728 453 33554432000 4194304 4210924 140734105523408 18446744073709551615 4200052 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1893 453 101 5 0 364 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7572

[startup+222.301 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 17932
/proc/meminfo: memFree=19257680/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=7572 CPUtime=222.3 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 518 0 0 0 22230 0 0 0 25 0 1 0 430430399 7753728 453 33554432000 4194304 4210924 140734105523408 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1893 453 101 5 0 364 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7572

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 17933
/proc/meminfo: memFree=19257636/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=7572 CPUtime=282.29 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 518 0 0 0 28229 0 0 0 25 0 1 0 430430399 7753728 453 33554432000 4194304 4210924 140734105523408 18446744073709551615 4204931 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1893 453 101 5 0 364 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 7572

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 17935
/proc/meminfo: memFree=19257360/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=7968 CPUtime=342.29 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 617 0 0 0 34229 0 0 0 25 0 1 0 430430399 8159232 552 33554432000 4194304 4210924 140734105523408 18446744073709551615 4204764 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 1992 552 101 5 0 463 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 7968

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 17937
/proc/meminfo: memFree=19257204/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=402.3 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 40230 0 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4206973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8104

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 17938
/proc/meminfo: memFree=19256564/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=462.3 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 46230 0 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4204561 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8104

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 17940
/proc/meminfo: memFree=19256408/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=522.3 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 52230 0 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4206489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8104

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 17941
/proc/meminfo: memFree=19256372/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=582.3 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 58230 0 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8104

[startup+642.301 s]
/proc/loadavg: 4.14 4.03 3.96 5/190 17943
/proc/meminfo: memFree=19256328/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=642.31 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 64231 0 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 8104

[startup+702.301 s]
/proc/loadavg: 4.20 4.06 3.97 5/190 17945
/proc/meminfo: memFree=19255540/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=702.3 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 70230 0 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4198621 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 8104

[startup+762.306 s]
/proc/loadavg: 4.11 4.06 3.98 5/190 17946
/proc/meminfo: memFree=19254520/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=762.31 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 76231 0 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 8104

[startup+822.3 s]
/proc/loadavg: 4.04 4.05 3.98 5/190 17948
/proc/meminfo: memFree=19254488/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=822.31 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 82231 0 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4204576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 8104

[startup+882.301 s]
/proc/loadavg: 4.01 4.03 3.98 5/190 17949
/proc/meminfo: memFree=19254316/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=882.31 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 88230 1 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8104

[startup+942.301 s]
/proc/loadavg: 4.00 4.03 3.98 5/190 17960
/proc/meminfo: memFree=19253648/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=942.31 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 94230 1 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 8104

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/190 17962
/proc/meminfo: memFree=19253984/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=1002.31 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 100230 1 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4206489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 8104

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 17963
/proc/meminfo: memFree=19253944/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=1062.31 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 106230 1 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4198647 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 8104

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 17965
/proc/meminfo: memFree=19253788/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=1122.32 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 112231 1 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 8104

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 17969
/proc/meminfo: memFree=19252420/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=1182.32 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 118231 1 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4204749 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 8104

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 3.99 5/190 17971
/proc/meminfo: memFree=19251516/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=1242.32 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 124231 1 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 8104



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 17972
/proc/meminfo: memFree=19251484/32951124 swapFree=67111528/67111528
[pid=17864] ppid=17861 vsize=8104 CPUtime=1300.02 cores=0,2
/proc/17864/stat : 17864 (saturn) R 17861 17864 17266 0 -1 4202496 662 0 0 0 130001 1 0 0 25 0 1 0 430430399 8298496 597 33554432000 4194304 4210924 140734105523408 18446744073709551615 4198592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17864/statm: 2026 597 111 5 0 497 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 8104

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.014997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 8104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 662
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= 4
involuntary context switches= 4007

runsolver used 2.09468 second user time and 3.9594 second system time

The end

Launcher Data

Begin job on node137 at 2011-04-19 06:45:27
IDJOB=3172177
IDBENCH=82795
IDSOLVER=1583
FILE ID=node137/3172177-1303188327
RUNJOBID= node137-1303183118-17284
PBS_JOBID= 13026596
Free space on /tmp= 73400 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1536900137-053.UNKNOWN.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172177-1303188327/watcher-3172177-1303188327 -o /tmp/evaluation-result-3172177-1303188327/solver-3172177-1303188327 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172177-1303188327.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 6d54c2a76a59aa67a01046a2e8240fb6
RANDOM SEED=1254733907

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19263736 kB
Buffers:        694268 kB
Cached:       12577084 kB
SwapCached:          0 kB
Active:        7398904 kB
Inactive:      5939200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19263736 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              52 kB
Writeback:           0 kB
AnonPages:       67600 kB
Mapped:          15104 kB
Slab:           284264 kB
PageTables:       5344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254936 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73404 MiB
End job on node137 at 2011-04-19 07:07:09