Trace number 1531591

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
tts tts-5-0? 1200.01 1200.34

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1640054673-078.cnf
MD5SUM983c11fe9a9bd4b15fdd321cb1aaf013
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.481926
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.01/0.02	c Command: HOME/tts-5-0 HOME/instance-1531591-1238480705.cnf 
0.01/0.02	c Using SATTIMEOUT of 1200
0.01/0.02	c Using SATRAM of 1800
0.01/0.02	c Size of subset node = 16
0.01/0.02	c Variables = 75
0.01/0.02	c Clauses = 6675
0.01/0.02	c Literals = 46725
0.01/0.02	c Reduced size:
0.01/0.02	c Variables = 75
0.01/0.02	c Clauses = 6675
0.01/0.02	c Literals = 46725
0.01/0.02	c a2
0.09/0.16	c a1
0.19/0.26	c Independent sub-problems = 1
0.19/0.26	c Sub-problem with 75 variables and 6675 clauses
0.19/0.26	c using permutation method 4
0.19/0.26	c count = 1
0.19/0.26	c Ordering finished 0.250 seconds
0.19/0.26	c mapped 0.260 seconds
0.19/0.26	c permuted 0.260 seconds
0.19/0.26	c about to sort
0.19/0.27	c sorted
0.29/0.36	c clauses now 6675
0.29/0.36	c init finished 0.270 seconds
0.29/0.36	c tree built 0.360 seconds
0.29/0.36	c 
0.29/0.36	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.36	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.36	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.36	c ................................ | ..........                     1 |                        0.4           2.8             
0.29/0.36	c ................................ | ..........                     2 |                        0.4           5.6             
0.29/0.36	c ................................ | ..........                     3 |                        0.4           8.3             
0.29/0.36	c ................................ | ..........                     4 |                        0.4          11.1             
0.29/0.36	c ................................ | ..........                     5 |                        0.4          13.9             
0.39/0.42	c ................................ | ..........                  1000 | 251                    0.4        2439.0         6449
23.99/24.05	c ................................ | ..........                242000 | 82989                 24.1       10062.4      2871742
47.98/48.03	c ................................ | ..........                383000 | 135527                48.0        7975.8      4664563
71.97/72.09	c ................................ | ..........                498000 | 177620                72.1        6909.0      6171894
95.97/96.04	c ................................ | ..........                589000 | 212592                96.0        6134.1      7457202
120.05/120.17	c ................................ | *.........                691000 | 248855               120.2        5751.1      8781233
144.15/144.23	c ................................ | *.........                787000 | 285139               144.2        5457.7     10049137
167.94/168.09	c ................................ | *.........                868000 | 315813               168.1        5164.8     11186166
191.94/192.10	c ................................ | *.........                942000 | 344620               192.1        4904.7     12179921
215.93/216.05	c ................................ | *.........               1011000 | 369321               216.0        4680.1     13078189
239.92/240.03	c ................................ | **........               1090000 | 398451               240.0        4541.7     14057031
264.01/264.14	c ................................ | **........               1155000 | 422930               264.1        4373.2     14962625
288.01/288.19	c ................................ | **........               1210000 | 444346               288.1        4199.3     15762000
312.01/312.19	c ................................ | **........               1265000 | 466054               312.1        4052.5     16553207
336.00/336.10	c ................................ | **........               1334000 | 490153               336.1        3969.6     17374383
360.09/360.27	c ................................ | ***.......               1402000 | 514601               360.2        3892.2     18249697
384.08/384.21	c ................................ | ***.......               1468000 | 539352               384.2        3821.3     19118496
407.98/408.16	c ................................ | ***.......               1528000 | 562029               408.1        3744.1     19941201
432.17/432.37	c ................................ | ***.......               1582000 | 583105               432.3        3659.4     20696257
456.07/456.28	c ................................ | ***.......               1634000 | 603178               456.2        3581.6     21389500
480.16/480.38	c ................................ | ****......               1685000 | 621965               480.3        3508.1     22052035
503.95/504.11	c ................................ | ****......               1740000 | 641844               504.0        3452.1     22741306
527.94/528.12	c ................................ | ****......               1797000 | 662801               528.0        3403.1     23474197
552.34/552.59	c ................................ | ****......               1849000 | 682820               552.5        3346.5     24220518
576.03/576.23	c ................................ | ****......               1891000 | 698966               576.1        3282.1     24825969
600.33/600.56	c ................................ | *****.....               1937000 | 717095               600.5        3225.8     25478025
624.21/624.46	c ................................ | *****.....               1977000 | 733134               624.4        3166.4     26082789
648.01/648.28	c ................................ | *****.....               2017000 | 747702               648.2        3111.7     26554509
671.90/672.11	c ................................ | *****.....               2055000 | 762032               672.0        3057.9     27044113
695.89/696.19	c ................................ | *****.....               2102000 | 779401               696.1        3019.7     27613313
719.89/720.18	c ................................ | ******....               2145000 | 795967               720.1        2978.8     28218723
744.38/744.63	c ................................ | ******....               2184000 | 810559               744.5        2933.4     28730168
767.98/768.30	c ................................ | ******....               2220000 | 824011               768.2        2889.9     29229797
791.97/792.29	c ................................ | ******....               2258000 | 838892               792.2        2850.4     29751022
815.97/816.27	c ................................ | ******....               2295000 | 853628               816.2        2811.9     30322105
839.86/840.15	c ................................ | *******...               2335000 | 868860               840.0        2779.6     30815488
864.26/864.53	c ................................ | *******...               2380000 | 885367               864.4        2753.3     31370984
888.14/888.43	c ................................ | *******...               2416000 | 898708               888.3        2719.8     31869553
912.33/912.65	c ................................ | *******...               2455000 | 913751               912.5        2690.4     32382623
936.03/936.37	c ................................ | *******...               2499000 | 930814               936.3        2669.1     32955344
959.93/960.26	c ................................ | ********..               2537000 | 945821               960.1        2642.3     33511702
983.91/984.29	c ................................ | ********..               2575000 | 959940               984.2        2616.4     33993029
1008.51/1008.80	c ................................ | ********..               2614000 | 974573              1008.7        2591.5     34498004
1032.40/1032.79	c ................................ | ********..               2649000 | 988296              1032.7        2565.2     34980149
1056.10/1056.42	c ................................ | ********..               2686000 | 1003172             1056.3        2542.9     35474327
1079.98/1080.31	c ................................ | *********.               2720000 | 1016960             1080.2        2518.1     35969847
1103.98/1104.33	c ................................ | *********.               2766000 | 1034017             1104.2        2505.0     36537640
1128.07/1128.49	c ................................ | *********.               2813000 | 1051344             1128.3        2493.1     37109353
1151.77/1152.18	c ................................ | *********.               2856000 | 1068197             1152.0        2479.1     37703135
1175.96/1176.34	c ................................ | *********.               2900000 | 1085257             1176.2        2465.6     38293447
1199.86/1200.25	c CPU limit (1200) reached
1199.86/1200.25	c Time = 1200.09 seconds
1199.86/1200.25	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531591-1238480705/watcher-1531591-1238480705 -o /tmp/evaluation-result-1531591-1238480705/solver-1531591-1238480705 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531591-1238480705.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.27 1.06 1.02 3/73 27439
/proc/meminfo: memFree=1626968/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=876 CPUtime=0
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 125 0 0 0 0 0 0 0 20 0 1 0 1120734424 897024 109 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 219 109 67 165 0 52 0

[startup+0.0175639 s]
/proc/loadavg: 1.27 1.06 1.02 3/73 27439
/proc/meminfo: memFree=1626968/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=1272 CPUtime=0.01
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 209 0 0 0 1 0 0 0 20 0 1 0 1120734424 1302528 193 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 318 194 68 165 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.101573 s]
/proc/loadavg: 1.27 1.06 1.02 3/73 27439
/proc/meminfo: memFree=1626968/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=4068 CPUtime=0.09
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 833 0 0 0 9 0 0 0 20 0 1 0 1120734424 4165632 816 1992294400 134512640 135191068 4294956224 18446744073709551615 134519815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 1017 816 69 165 0 850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4068

[startup+0.301592 s]
/proc/loadavg: 1.27 1.06 1.02 3/73 27439
/proc/meminfo: memFree=1626968/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=3312 CPUtime=0.29
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 1093 0 0 0 29 0 0 0 22 0 1 0 1120734424 3391488 728 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 828 728 84 165 0 661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3312

[startup+0.701632 s]
/proc/loadavg: 1.27 1.06 1.02 3/73 27439
/proc/meminfo: memFree=1626968/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=7356 CPUtime=0.69
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 2061 0 0 0 69 0 0 0 25 0 1 0 1120734424 7532544 1696 1992294400 134512640 135191068 4294956224 18446744073709551615 134589854 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 1839 1696 89 165 0 1672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7356

[startup+1.50171 s]
/proc/loadavg: 1.27 1.06 1.02 2/74 27440
/proc/meminfo: memFree=1619792/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=9440 CPUtime=1.49
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 2569 0 0 0 149 0 0 0 25 0 1 0 1120734424 9666560 2204 1992294400 134512640 135191068 4294956224 18446744073709551615 134550074 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 2360 2204 89 165 0 2193 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9440

[startup+3.10187 s]
/proc/loadavg: 1.24 1.06 1.02 2/74 27440
/proc/meminfo: memFree=1616784/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=13604 CPUtime=3.09
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 3617 0 0 0 308 1 0 0 25 0 1 0 1120734424 13930496 3252 1992294400 134512640 135191068 4294956224 18446744073709551615 134550052 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 3401 3252 89 165 0 3234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13604

[startup+6.30119 s]
/proc/loadavg: 1.24 1.06 1.02 2/74 27440
/proc/meminfo: memFree=1608592/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=21124 CPUtime=6.29
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 5519 0 0 0 627 2 0 0 25 0 1 0 1120734424 21630976 5154 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 5281 5154 89 165 0 5114 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21124

[startup+12.7028 s]
/proc/loadavg: 1.21 1.06 1.02 2/74 27440
/proc/meminfo: memFree=1594912/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=33764 CPUtime=12.69
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 8688 0 0 0 1265 4 0 0 25 0 1 0 1120734424 34574336 8323 1992294400 134512640 135191068 4294956224 18446744073709551615 134549976 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 8441 8323 89 165 0 8274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33764

[startup+25.5011 s]
/proc/loadavg: 1.17 1.06 1.01 2/74 27440
/proc/meminfo: memFree=1573408/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=54404 CPUtime=25.48
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 13837 0 0 0 2541 7 0 0 25 0 1 0 1120734424 55709696 13472 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 13601 13472 89 165 0 13434 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54404

[startup+51.1017 s]
/proc/loadavg: 1.11 1.05 1.01 2/74 27440
/proc/meminfo: memFree=1543712/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=84324 CPUtime=51.08
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 21305 0 0 0 5095 13 0 0 25 0 1 0 1120734424 86347776 20940 1992294400 134512640 135191068 4294956224 18446744073709551615 134546193 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 21081 20940 89 165 0 20914 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84324

[startup+102.306 s]
/proc/loadavg: 1.04 1.04 1.01 2/74 27440
/proc/meminfo: memFree=1496160/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=131336 CPUtime=102.27
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 33033 0 0 0 10204 23 0 0 25 0 1 0 1120734424 134488064 32668 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 32834 32668 89 165 0 32667 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 131336

[startup+162.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/74 27440
/proc/meminfo: memFree=1446432/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=181256 CPUtime=162.24
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 45541 0 0 0 16192 32 0 0 25 0 1 0 1120734424 185606144 45176 1992294400 134512640 135191068 4294956224 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 45314 45176 89 165 0 45147 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 181256

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 27440
/proc/meminfo: memFree=1407328/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=219816 CPUtime=222.23
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 55183 0 0 0 22183 40 0 0 25 0 1 0 1120734424 225091584 54818 1992294400 134512640 135191068 4294956224 18446744073709551615 134590961 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 54954 54818 89 165 0 54787 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 219816

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 27440
/proc/meminfo: memFree=1371744/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=255820 CPUtime=282.21
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 64150 0 0 0 28172 49 0 0 25 0 1 0 1120734424 261959680 63785 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 63955 63785 89 165 0 63788 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 255820

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 27440
/proc/meminfo: memFree=1338720/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=288300 CPUtime=342.19
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 72305 0 0 0 34162 57 0 0 25 0 1 0 1120734424 295219200 71940 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 72075 71940 89 165 0 71908 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 288300

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 27440
/proc/meminfo: memFree=1304160/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=323020 CPUtime=402.18
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 80982 0 0 0 40153 65 0 0 25 0 1 0 1120734424 330772480 80617 1992294400 134512640 135191068 4294956224 18446744073709551615 134588673 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 80755 80617 89 165 0 80588 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 323020

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27440
/proc/meminfo: memFree=1275552/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=351340 CPUtime=462.16
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 88060 0 0 0 46145 71 0 0 25 0 1 0 1120734424 359772160 87695 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 87835 87695 89 165 0 87668 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 351340

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27440
/proc/meminfo: memFree=1247456/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=379660 CPUtime=522.15
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 95135 0 0 0 52137 78 0 0 25 0 1 0 1120734424 388771840 94770 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 94915 94770 89 165 0 94748 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 379660

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27440
/proc/meminfo: memFree=1220320/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=406540 CPUtime=582.13
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 101830 0 0 0 58131 82 0 0 25 0 1 0 1120734424 416296960 101465 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 101635 101465 89 165 0 101468 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 406540

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27440
/proc/meminfo: memFree=1196768/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=429740 CPUtime=642.12
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 107660 0 0 0 64125 87 0 0 25 0 1 0 1120734424 440053760 107295 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 107435 107295 89 165 0 107268 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 429740

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27440
/proc/meminfo: memFree=1175840/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=451020 CPUtime=702.1
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 112951 0 0 0 70119 91 0 0 25 0 1 0 1120734424 461844480 112586 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 112755 112586 89 165 0 112588 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 451020

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27440
/proc/meminfo: memFree=1153952/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=472460 CPUtime=762.09
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 118348 0 0 0 76113 96 0 0 25 0 1 0 1120734424 483799040 117983 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 118115 117983 89 165 0 117948 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 472460

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27440
/proc/meminfo: memFree=1132640/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=493900 CPUtime=822.07
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 123697 0 0 0 82106 101 0 0 25 0 1 0 1120734424 505753600 123332 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 123475 123332 89 165 0 123308 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 493900

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27440
/proc/meminfo: memFree=1111712/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=514700 CPUtime=882.05
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 128884 0 0 0 88099 106 0 0 25 0 1 0 1120734424 527052800 128519 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 128675 128519 89 165 0 128508 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 514700

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27440
/proc/meminfo: memFree=1090336/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=536140 CPUtime=942.03
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 134258 0 0 0 94092 111 0 0 25 0 1 0 1120734424 549007360 133893 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 134035 133893 89 165 0 133868 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 536140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27440
/proc/meminfo: memFree=1069728/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=556620 CPUtime=1002.01
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 139372 0 0 0 100085 116 0 0 25 0 1 0 1120734424 569978880 139007 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 139155 139007 89 165 0 138988 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 556620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27440
/proc/meminfo: memFree=1050336/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=576460 CPUtime=1062
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 144313 0 0 0 106078 122 0 0 25 0 1 0 1120734424 590295040 143948 1992294400 134512640 135191068 4294956224 18446744073709551615 134561558 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 144115 143948 89 165 0 143948 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 576460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27442
/proc/meminfo: memFree=1028320/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=598380 CPUtime=1121.97
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 149794 0 0 0 112070 127 0 0 25 0 1 0 1120734424 612741120 149429 1992294400 134512640 135191068 4294956224 18446744073709551615 134562396 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 149595 149429 89 165 0 149428 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 598380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27442
/proc/meminfo: memFree=1004768/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=621900 CPUtime=1181.95
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 155694 0 0 0 118064 131 0 0 25 0 1 0 1120734424 636825600 155329 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 155475 155329 89 165 0 155308 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 621900

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27442
/proc/meminfo: memFree=1001568/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=624940 CPUtime=1189.96
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 156432 0 0 0 118864 132 0 0 25 0 1 0 1120734424 639938560 156067 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 156235 156067 89 165 0 156068 0
Current children cumulated CPU time (s) 1189.96
Current children cumulated vsize (KiB) 624940

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27442
/proc/meminfo: memFree=998816/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=627500 CPUtime=1196.36
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 157096 0 0 0 119504 132 0 0 25 0 1 0 1120734424 642560000 156731 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 156875 156731 89 165 0 156708 0
Current children cumulated CPU time (s) 1196.36
Current children cumulated vsize (KiB) 627500

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27442
/proc/meminfo: memFree=998432/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=628140 CPUtime=1197.95
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 157251 0 0 0 119663 132 0 0 25 0 1 0 1120734424 643215360 156886 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 157035 156886 89 165 0 156868 0
Current children cumulated CPU time (s) 1197.95
Current children cumulated vsize (KiB) 628140

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27442
/proc/meminfo: memFree=997984/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=628460 CPUtime=1198.76
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 157326 0 0 0 119743 133 0 0 25 0 1 0 1120734424 643543040 156961 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 157115 156961 89 165 0 156948 0
Current children cumulated CPU time (s) 1198.76
Current children cumulated vsize (KiB) 628460

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27442
/proc/meminfo: memFree=997984/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=628780 CPUtime=1199.56
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194304 157401 0 0 0 119823 133 0 0 25 0 1 0 1120734424 643870720 157036 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 157195 157036 89 165 0 157028 0
Current children cumulated CPU time (s) 1199.56
Current children cumulated vsize (KiB) 628780

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 27442
/proc/meminfo: memFree=997536/2055920 swapFree=4177652/4192956
[pid=27439] ppid=27437 vsize=0 CPUtime=1199.96
/proc/27439/stat : 27439 (tts-5-0) R 27437 27439 27346 0 -1 4194308 157430 0 0 0 119858 138 0 0 25 0 1 0 1120734424 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27439/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.96
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.34
CPU time (s): 1200.01
CPU user time (s): 1198.58
CPU system time (s): 1.42378
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 628780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.42378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157430
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= 2
involuntary context switches= 1941

runsolver used 1.09283 second user time and 3.2855 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-31 08:25:05
IDJOB=1531591
IDBENCH=70525
IDSOLVER=505
FILE ID=node84/1531591-1238480705
PBS_JOBID= 9061832
Free space on /tmp= 66312 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1640054673-078.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531591-1238480705/watcher-1531591-1238480705 -o /tmp/evaluation-result-1531591-1238480705/solver-1531591-1238480705 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531591-1238480705.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 983c11fe9a9bd4b15fdd321cb1aaf013
RANDOM SEED=87835704

node84.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1627384 kB
Buffers:         75212 kB
Cached:         265800 kB
SwapCached:       6944 kB
Active:         166600 kB
Inactive:       183540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627384 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          14788 kB
Slab:            63464 kB
Committed_AS:  2932264 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-03-31 08:45:05