Trace number 1717507

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
picosat 913UNSAT 634.035 634.179

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h33-unknown.cnf
MD5SUM6197e38464facb30636a5a3ad5b2f0b5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark77.2523
Satisfiable
(Un)Satisfiability was proved
Number of variables172950
Number of clauses837466
Sum of the clauses size2168190
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2666462
Number of clauses of size 3164950
Number of clauses of size 41526
Number of clauses of size 5129
Number of clauses of size over 54123

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1717507-1240628596.cnf
0.00/0.00	c parsed header 'p cnf 175670 837466'
5.09/5.19	c initialized 175670 variables
5.09/5.19	c found 837466 non trivial clauses
5.09/5.19	c
5.09/5.19	c random number generator seed 0
5.09/5.19	c 
5.09/5.19	c  seconds     variables   original    learned     agility
5.09/5.19	c         level        used      conflicts    limit          MB
5.09/5.19	c 
5.09/5.19	c s   5.2   0.0 175e3   0.2 170e3    22     0     0   0.0  25.7 
6.19/6.21	c 
6.19/6.21	c initial reduction limit 85364 clauses
6.19/6.21	c 
6.19/6.21	c +   6.2 710.2 175e3   4.6 170e3   122    96 93900  22.6  26.2 
6.19/6.22	c R   6.2 710.2 175e3   4.6 170e3   122    96 93900  22.7  26.2 
6.99/7.09	c +   7.1 501.1 175e3   9.1 170e3   272   238 103e3   0.2  26.3 
8.49/8.51	c R   8.5 399.3 175e3   9.5 170e3   425   390 103e3   0.6  26.3 
8.70/8.74	c +   8.7 371.9 175e3  10.2 170e3   497   452 113e3   5.6  26.4 
9.29/9.32	c +   9.3 309.5 175e3  11.8 170e3   834   781 124e3   3.8  26.4 
10.89/10.96	c R  11.0 273.5 175e3  14.3 170e3  1231  1166 124e3   1.9  26.5 
11.09/11.19	c +  11.2 263.6 175e3  14.9 170e3  1339  1267 137e3  10.3  26.5 
14.89/14.91	c +  14.9 673.8 175e3  32.9 170e3  2096  2012 151e3   0.1  27.0 
19.49/19.51	c +  19.5 556.5 175e3  43.5 170e3  3231  3129 166e3   3.7  27.7 
19.49/19.54	c R  19.5 555.8 175e3  43.5 170e3  3243  3140 166e3   3.2  27.7 
24.68/24.76	c s  24.8 455.0 175e3  55.5 170e3  4591  4456 166e3   6.7  28.0 
24.98/25.05	c R  25.0 453.9 175e3  55.6 170e3  4694  4556 166e3  11.2  28.0 
25.38/25.47	c +  25.5 438.0 175e3  55.9 170e3  4933  4790 182e3   2.4  28.1 
25.48/25.53	c R  25.5 433.9 175e3  55.9 170e3  4997  4853 182e3   1.0  28.1 
29.88/29.95	c R  29.9 404.6 175e3  56.6 170e3  5810  5640 182e3   0.1  28.5 
35.28/35.33	c +  35.3 364.5 175e3  57.1 170e3  7486  7297 201e3   2.5  28.8 
36.49/36.59	c R  36.6 361.4 175e3  57.1 170e3  7824  7631 201e3   2.8  28.9 
48.08/48.15	c +  48.1 318.3 175e3  58.6 170e3 11315 11077 221e3   5.5  29.6 
49.38/49.45	c R  49.4 312.2 175e3  58.6 170e3 12642 12400 221e3   2.1  29.9 
49.38/49.45	c 
49.38/49.45	c  seconds     variables   original    learned     agility
49.38/49.45	c         level        used      conflicts    limit          MB
49.38/49.45	c 
62.98/63.03	c +  63.0 273.7 175e3  59.0 170e3 17058 16780 243e3   2.0  30.9 
92.07/92.16	c R  92.1 243.2 175e3  59.7 170e3 23880 23530 243e3   2.6  34.9 
98.87/98.94	c +  98.9 241.9 175e3  62.7 170e3 25672 25307 267e3   0.7  35.4 
156.85/156.98	c + 156.9 240.7 175e3  69.8 170e3 38593 38126 294e3   4.8  41.3 
168.16/168.25	c s 168.2 232.6 174e3  70.2 169e3 44336 43796 294e3   4.9  42.5 
168.35/168.41	c R 168.4 232.4 174e3  70.2 169e3 44418 43877 294e3   8.1  42.5 
169.65/169.70	c R 169.7 231.5 174e3  70.2 169e3 44718 44177 294e3   1.0  42.6 
172.75/172.89	c R 172.9 230.5 174e3  70.2 169e3 45523 44977 294e3   3.5  42.8 
173.25/173.38	c s 173.3 230.3 174e3  70.3 169e3 45652 45080 294e3   4.1  42.8 
173.45/173.50	c R 173.5 230.1 174e3  70.3 169e3 45732 45160 294e3   1.9  42.8 
173.95/174.08	c R 174.0 229.6 174e3  70.3 169e3 46037 45464 294e3   2.2  42.9 
175.45/175.58	c R 175.5 228.3 174e3  70.3 169e3 46842 46264 294e3   2.4  43.0 
179.95/180.04	c R 180.0 225.6 174e3  70.3 169e3 48853 48267 294e3   2.2  43.4 
192.45/192.54	c R 192.5 219.5 174e3  70.3 169e3 53666 53068 294e3   8.7  44.3 
202.75/202.90	c + 202.9 213.2 174e3  71.2 169e3 58015 57399 324e3   2.8  45.3 
205.05/205.11	c s 205.1 211.4 174e3  71.2 169e3 58951 58205 324e3   1.6  45.4 
205.15/205.26	c R 205.2 211.3 174e3  71.2 169e3 59052 58306 324e3   6.5  45.4 
205.75/205.82	c R 205.8 210.9 174e3  71.2 169e3 59352 58606 324e3   1.9  45.5 
207.14/207.20	c R 207.2 209.7 174e3  71.2 169e3 60157 59409 324e3   2.1  45.7 
214.74/214.80	c R 214.8 206.6 174e3  71.2 169e3 62164 61413 324e3   7.6  46.1 
224.54/224.62	c R 224.6 201.4 174e3  71.2 169e3 66991 66227 324e3   9.3  47.4 
235.74/235.84	c s 235.8 195.3 172e3  71.7 168e3 71946 70448 324e3  10.3  48.4 
235.74/235.84	c 
235.74/235.84	c  seconds     variables   original    learned     agility
235.74/235.84	c         level        used      conflicts    limit          MB
235.74/235.84	c 
235.84/235.96	c R 235.9 195.2 172e3  71.7 168e3 72021 70523 324e3  11.5  48.4 
236.54/236.61	c R 236.6 194.8 172e3  71.7 168e3 72324 70826 324e3   2.6  48.4 
238.14/238.21	c R 238.2 193.9 172e3  71.7 168e3 73129 71629 324e3   1.7  48.6 
242.14/242.20	c R 242.2 192.1 172e3  71.7 168e3 75139 73630 324e3   3.1  49.0 
252.63/252.70	c R 252.6 187.5 172e3  71.7 168e3 79954 78435 324e3   3.1  49.9 
266.83/266.93	c + 266.9 181.0 172e3  71.7 168e3 87112 85564 356e3   2.9  51.1 
274.23/274.36	c R 274.3 178.1 172e3  71.7 168e3 91175 89611 356e3   1.3  51.9 
320.81/320.99	c R 320.9 159.8 172e3  71.7 168e3 116e3 115e3 356e3   1.4  55.5 
340.12/340.29	c s 340.2 154.1 172e3  71.8 167e3 126e3 123e3 356e3   2.2  56.0 
340.32/340.44	c R 340.4 154.1 172e3  71.8 167e3 126e3 123e3 356e3   3.7  56.0 
340.72/340.85	c R 340.8 153.9 172e3  71.8 167e3 127e3 123e3 356e3   2.2  56.0 
341.82/341.96	c R 341.9 153.5 172e3  71.8 167e3 127e3 124e3 356e3   3.2  56.1 
345.41/345.58	c R 345.5 152.5 172e3  71.8 167e3 129e3 126e3 356e3   1.4  56.3 
347.11/347.23	c + 347.2 152.1 172e3  71.8 167e3 130e3 127e3 392e3   1.8  56.4 
354.61/354.75	c R 354.7 150.3 172e3  71.8 167e3 134e3 131e3 392e3   1.9  57.3 
374.51/374.66	c R 374.6 145.4 172e3  71.8 167e3 145e3 142e3 392e3   1.3  58.5 
420.00/420.12	c R 420.0 136.4 172e3  71.8 167e3 171e3 168e3 392e3   0.4  60.9 
466.88/467.10	c + 467.0 128.5 172e3  71.8 167e3 196e3 192e3 431e3   2.5  63.3 
529.37/529.54	c R 529.4 120.3 172e3  71.8 167e3 229e3 226e3 431e3   2.6  66.2 
632.74/632.93	c s 632.8 110.0 170e3  72.5 165e3 277e3 217e3 431e3   0.6  63.5 
632.84/633.06	c R 632.9 110.0 170e3  72.5 165e3 277e3 217e3 431e3   1.1  63.5 
633.45/633.66	c R 633.5 109.9 170e3  72.5 165e3 277e3 217e3 431e3   1.8  63.5 
633.45/633.66	c 
633.45/633.66	c  seconds     variables   original    learned     agility
633.45/633.66	c         level        used      conflicts    limit          MB
633.45/633.66	c 
633.64/633.88	c R 633.7 109.9 170e3  72.5 165e3 278e3 218e3 431e3   2.9  63.5 
633.84/634.07	c 0 633.9 109.9 166e3  73.2 165e3 278e3 218e3 431e3   1.0  63.6 
633.94/634.17	c 
633.94/634.17	c  seconds     variables   original    learned     agility
633.94/634.17	c         level        used      conflicts    limit          MB
633.94/634.17	c 
633.94/634.17	s UNSATISFIABLE
633.94/634.17	c
633.94/634.17	c 14 iterations
633.94/634.17	c 844 restarts
633.94/634.17	c 138 failed literals
633.94/634.17	c 278193 conflicts
633.94/634.17	c 672175 decisions
633.94/634.17	c 9504 fixed variables
633.94/634.17	c 10063899 learned literals
633.94/634.17	c 36.1% deleted literals
633.94/634.17	c 1129541778 propagations
633.94/634.17	c 73.2% variables used
633.94/634.17	c 633.9 seconds in library
633.94/634.17	c 1.8 megaprops/second
633.94/634.17	c 8 simplifications
633.94/634.17	c 0 reductions
633.94/634.17	c 8.7 MB recycled
633.94/634.17	c 71.3 MB maximally allocated
633.94/634.17	c 633.9 seconds total run time

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717507-1240628596/watcher-1717507-1240628596 -o /tmp/evaluation-result-1717507-1240628596/solver-1717507-1240628596 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717507-1240628596.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: 1.00 1.00 1.00 3/64 13167
/proc/meminfo: memFree=1028768/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=10752 CPUtime=0
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 566 0 0 0 0 0 0 0 18 0 1 0 90887185 11010048 551 1992294400 134512640 135137933 4294956240 18446744073709551615 134532201 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 2688 557 54 152 0 2534 0

[startup+0.0458229 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13167
/proc/meminfo: memFree=1028768/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=12308 CPUtime=0.03
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 2884 0 0 0 3 0 0 0 18 0 1 0 90887185 12603392 2869 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 3077 2869 56 152 0 2923 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12308

[startup+0.10183 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13167
/proc/meminfo: memFree=1028768/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=13628 CPUtime=0.09
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 3215 0 0 0 8 1 0 0 18 0 1 0 90887185 13955072 3200 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 3407 3200 56 152 0 3253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13628

[startup+0.30184 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13167
/proc/meminfo: memFree=1028768/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=18904 CPUtime=0.29
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 4530 0 0 0 26 3 0 0 19 0 1 0 90887185 19357696 4515 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 4726 4516 56 152 0 4572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18904

[startup+0.701866 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13167
/proc/meminfo: memFree=1028768/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=28252 CPUtime=0.69
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 6781 0 0 0 64 5 0 0 23 0 1 0 90887185 28930048 6766 1992294400 134512640 135137933 4294956240 18446744073709551615 134529023 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 7063 6766 61 152 0 6909 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28252

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=1001816/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=28252 CPUtime=1.49
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 6789 0 0 0 144 5 0 0 25 0 1 0 90887185 28930048 6774 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 7063 6774 61 152 0 6909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28252

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=1001688/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=29340 CPUtime=3.09
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 7004 0 0 0 304 5 0 0 25 0 1 0 90887185 30044160 6951 1992294400 134512640 135137933 4294956240 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 7335 6951 61 152 0 7181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29340

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=1000920/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=29852 CPUtime=6.29
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 7063 0 0 0 624 5 0 0 25 0 1 0 90887185 30568448 7010 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 7463 7010 69 152 0 7309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29852

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=1000536/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=30116 CPUtime=12.69
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 7158 0 0 0 1264 5 0 0 25 0 1 0 90887185 30838784 7105 1992294400 134512640 135137933 4294956240 18446744073709551615 134527751 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 7529 7105 69 152 0 7375 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30116

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=999064/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=31728 CPUtime=25.48
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 7547 0 0 0 2543 5 0 0 25 0 1 0 90887185 32489472 7494 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 7932 7494 69 152 0 7778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31728

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=997208/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=33708 CPUtime=51.08
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 8041 0 0 0 5102 6 0 0 25 0 1 0 90887185 34516992 7988 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 8427 7988 69 152 0 8273 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33708

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=991320/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=39516 CPUtime=102.27
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 9482 0 0 0 10220 7 0 0 25 0 1 0 90887185 40464384 9429 1992294400 134512640 135137933 4294956240 18446744073709551615 134548734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 9879 9429 69 152 0 9725 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39516

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=984792/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=46244 CPUtime=162.26
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 11140 0 0 0 16216 10 0 0 25 0 1 0 90887185 47353856 11087 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 11561 11087 69 152 0 11407 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 46244

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=979544/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=51516 CPUtime=222.24
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 12437 0 0 0 22213 11 0 0 25 0 1 0 90887185 52752384 12384 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 12879 12384 69 152 0 12725 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 51516

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13168
/proc/meminfo: memFree=973656/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=57324 CPUtime=282.23
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 13907 0 0 0 28210 13 0 0 25 0 1 0 90887185 58699776 13854 1992294400 134512640 135137933 4294956240 18446744073709551615 134548556 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 14331 13854 69 152 0 14177 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 57324

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=969056/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=61680 CPUtime=342.22
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 15024 0 0 0 34207 15 0 0 25 0 1 0 90887185 63160320 14971 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 15420 14971 69 152 0 15266 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 61680

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=965664/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=65492 CPUtime=402.2
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 15877 0 0 0 40204 16 0 0 25 0 1 0 90887185 67063808 15824 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 16373 15824 69 152 0 16219 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 65492

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=962272/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=68660 CPUtime=462.18
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 16708 0 0 0 46201 17 0 0 25 0 1 0 90887185 70307840 16655 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 17165 16655 69 152 0 17011 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 68660

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=959392/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=71564 CPUtime=522.17
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 17477 0 0 0 52199 18 0 0 25 0 1 0 90887185 73281536 17424 1992294400 134512640 135137933 4294956240 18446744073709551615 134548813 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 17891 17424 69 152 0 17737 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 71564

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=956384/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=74468 CPUtime=582.16
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 18211 0 0 0 58196 20 0 0 25 0 1 0 90887185 76255232 18158 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 18617 18158 69 152 0 18463 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 74468

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=956128/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=74600 CPUtime=588.56
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 18273 0 0 0 58836 20 0 0 25 0 1 0 90887185 76390400 18220 1992294400 134512640 135137933 4294956240 18446744073709551615 134548579 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 18650 18220 69 152 0 18496 0
Current children cumulated CPU time (s) 588.56
Current children cumulated vsize (KiB) 74600

[startup+614.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=955040/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=76812 CPUtime=614.15
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 18558 0 0 0 61394 21 0 0 25 0 1 0 90887185 78655488 18505 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 19203 18505 69 152 0 19049 0
Current children cumulated CPU time (s) 614.15
Current children cumulated vsize (KiB) 76812

[startup+627.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=954400/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=77340 CPUtime=626.95
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 18699 0 0 0 62674 21 0 0 25 0 1 0 90887185 79196160 18646 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 19335 18646 69 152 0 19181 0
Current children cumulated CPU time (s) 626.95
Current children cumulated vsize (KiB) 77340

[startup+630.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=954272/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=77472 CPUtime=630.15
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 18726 0 0 0 62994 21 0 0 25 0 1 0 90887185 79331328 18673 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 19368 18673 69 152 0 19214 0
Current children cumulated CPU time (s) 630.15
Current children cumulated vsize (KiB) 77472

[startup+631.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=954272/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=77472 CPUtime=631.74
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 18743 0 0 0 63153 21 0 0 25 0 1 0 90887185 79331328 18690 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 19368 18690 69 152 0 19214 0
Current children cumulated CPU time (s) 631.74
Current children cumulated vsize (KiB) 77472

[startup+633.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=954208/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=77472 CPUtime=633.35
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 18755 0 0 0 63314 21 0 0 25 0 1 0 90887185 79331328 18702 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 19368 18702 69 152 0 19214 0
Current children cumulated CPU time (s) 633.35
Current children cumulated vsize (KiB) 77472

[startup+633.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=954208/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=77472 CPUtime=633.74
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 18755 0 0 0 63353 21 0 0 25 0 1 0 90887185 79331328 18702 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 19368 18702 69 152 0 19214 0
Current children cumulated CPU time (s) 633.74
Current children cumulated vsize (KiB) 77472

[startup+634.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13168
/proc/meminfo: memFree=954208/2055920 swapFree=4192956/4192956
[pid=13167] ppid=13165 vsize=77472 CPUtime=633.94
/proc/13167/stat : 13167 (picosat) R 13165 13167 12344 0 -1 4194304 18755 0 0 0 63373 21 0 0 25 0 1 0 90887185 79331328 18702 1992294400 134512640 135137933 4294956240 18446744073709551615 134662680 0 0 4096 0 0 0 0 17 1 0 0
/proc/13167/statm: 19368 18702 69 152 0 19214 0
Current children cumulated CPU time (s) 633.94
Current children cumulated vsize (KiB) 77472

Child status: 20
Real time (s): 634.179
CPU time (s): 634.035
CPU user time (s): 633.804
CPU system time (s): 0.230964
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 77472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 633.804
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18757
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= 1249

runsolver used 0.477927 second user time and 1.41678 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-25 05:03:17
IDJOB=1717507
IDBENCH=20418
IDSOLVER=506
FILE ID=node52/1717507-1240628596
PBS_JOBID= 9186368
Free space on /tmp= 66212 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/palacios/uts/uts-l06-ipc5-h33-unknown.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717507-1240628596/watcher-1717507-1240628596 -o /tmp/evaluation-result-1717507-1240628596/solver-1717507-1240628596 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717507-1240628596.cnf

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

MD5SUM BENCH= 6197e38464facb30636a5a3ad5b2f0b5
RANDOM SEED=1742791754

node52.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		: 3000.214
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		: 3000.214
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:       1029184 kB
Buffers:         81400 kB
Cached:         840136 kB
SwapCached:          0 kB
Active:         193732 kB
Inactive:       741792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1029184 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           15872 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            77084 kB
Committed_AS:   300332 kB
PageTables:       1488 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= 66208 MiB
End job on node52 at 2009-04-25 05:13:51