Trace number 1717195

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 913? (TO) 1200.12 1200.52

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

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-1717195-1240625396.cnf
0.00/0.00	c parsed header 'p cnf 106701 374254'
4.99/5.08	c initialized 106701 variables
4.99/5.08	c found 374254 non trivial clauses
4.99/5.08	c
4.99/5.08	c random number generator seed 0
4.99/5.08	c 
4.99/5.08	c  seconds     variables   original    learned     agility
4.99/5.08	c         level        used      conflicts    limit          MB
4.99/5.08	c 
4.99/5.08	c s   5.1   0.0 106e3   0.3 104e3     0     0     0   0.0  12.9 
5.29/5.39	c 
5.29/5.39	c initial reduction limit 52496 clauses
5.29/5.39	c 
5.29/5.39	c +   5.4 493.5 106e3   3.2 104e3   100    96 57745   5.5  13.3 
5.29/5.40	c R   5.4 493.5 106e3   3.2 104e3   100    96 57745   6.6  13.3 
5.59/5.69	c +   5.7 344.4 106e3  17.5 104e3   250   222 63519   9.5  13.4 
5.99/6.08	c R   6.1 326.3 106e3  18.8 104e3   401   373 63519   2.8  13.4 
6.19/6.28	c +   6.3 291.9 106e3  25.3 104e3   475   439 69870  20.6  13.4 
6.29/6.39	c s   6.4 274.1 106e3  26.0 104e3   509   469 69870  13.5  13.4 
6.69/6.74	c R   6.7 246.5 106e3  29.3 104e3   611   566 69870   0.9  13.5 
7.09/7.19	c +   7.2 225.6 106e3  32.4 104e3   812   751 76857   4.2  13.5 
7.29/7.34	c s   7.3 225.1 106e3  34.0 104e3   833   772 76857  49.5  13.5 
7.29/7.34	c N   7.3 225.0 106e3  34.0 104e3   833   772 76857  49.5  13.5 
7.89/7.95	c R   8.0 206.3 106e3  36.2 104e3  1043   973 76857  19.0  13.6 
8.29/8.31	c s   8.3 190.1 106e3  37.0 104e3  1164  1077 76857   0.1  13.6 
8.49/8.50	c R   8.5 184.7 106e3  37.8 104e3  1265  1174 76857   1.6  13.6 
8.59/8.62	c +   8.6 181.5 106e3  38.6 104e3  1317  1223 84542   8.2  13.6 
9.18/9.24	c s   9.2 174.5 106e3  43.3 104e3  1523  1418 84542   9.1  13.7 
9.28/9.32	c R   9.3 172.5 106e3  44.3 104e3  1568  1462 84542  20.4  13.7 
10.08/10.17	c s  10.2 162.4 106e3  49.1 104e3  1853  1722 84542   8.2  13.7 
10.28/10.32	c R  10.3 161.0 106e3  50.1 104e3  1904  1772 84542  12.3  13.7 
10.48/10.55	c R  10.6 159.5 106e3  52.2 104e3  2006  1871 84542   5.4  13.8 
10.68/10.71	c +  10.7 155.0 106e3  52.9 104e3  2074  1936 92996  12.9  13.8 
10.68/10.71	c 
10.68/10.71	c  seconds     variables   original    learned     agility
10.68/10.71	c         level        used      conflicts    limit          MB
10.68/10.71	c 
10.78/10.86	c R  10.9 155.3 106e3  53.0 104e3  2135  1997 92996  15.5  13.8 
11.09/11.14	c s  11.1 152.7 106e3  54.3 104e3  2247  2100 92996   7.5  13.8 
11.79/11.82	c R  11.8 148.1 106e3  56.3 104e3  2436  2283 92996  18.6  13.8 
12.09/12.14	c s  12.1 144.0 106e3  58.6 104e3  2544  2384 92996   3.8  13.8 
12.39/12.47	c R  12.5 144.3 106e3  59.8 104e3  2647  2480 92996   1.3  13.8 
12.79/12.86	c R  12.9 141.1 106e3  61.2 104e3  2783  2599 92996   9.6  13.9 
13.09/13.13	c s  13.1 140.4 106e3  62.2 104e3  2871  2680 92996   7.7  13.9 
13.49/13.53	c R  13.5 139.4 106e3  63.6 104e3  3086  2890 92996   6.7  13.9 
13.69/13.76	c +  13.8 140.6 106e3  64.4 104e3  3209  3002 102e3   5.5  14.0 
14.79/14.80	c s  14.8 139.2 106e3  66.4 104e3  3667  3432 102e3   9.7  14.0 
14.99/15.08	c R  15.1 141.4 106e3  66.6 104e3  3768  3530 102e3   9.4  14.0 
15.79/15.80	c s  15.8 139.8 106e3  67.6 104e3  3978  3735 102e3   6.9  14.1 
16.09/16.11	c R  16.1 138.7 106e3  67.9 104e3  4069  3826 102e3   5.4  14.1 
16.69/16.71	c R  16.7 139.6 106e3  70.4 104e3  4283  4026 102e3  11.9  14.2 
16.79/16.83	c s  16.8 139.5 106e3  70.4 104e3  4296  4037 102e3  16.4  14.2 
17.49/17.53	c R  17.5 140.3 106e3  71.9 104e3  4592  4326 102e3  14.6  14.3 
17.79/17.87	c s  17.9 139.0 106e3  72.5 104e3  4678  4406 102e3  14.5  14.3 
17.89/17.95	c R  18.0 139.5 106e3  72.5 104e3  4703  4431 102e3  13.1  14.3 
18.29/18.35	c +  18.3 143.8 106e3  73.1 104e3  4911  4633 112e3  19.0  14.3 
18.49/18.55	c R  18.5 144.5 106e3  73.1 104e3  5004  4722 112e3  14.8  14.4 
21.48/21.51	c R  21.5 143.2 106e3  74.7 104e3  5810  5502 112e3   4.0  14.5 
23.28/23.31	c s  23.3 143.7 106e3  76.5 104e3  6360  6040 112e3   6.0  14.6 
23.28/23.31	c 
23.28/23.31	c  seconds     variables   original    learned     agility
23.28/23.31	c         level        used      conflicts    limit          MB
23.28/23.31	c 
23.48/23.59	c R  23.6 143.5 106e3  77.1 104e3  6467  6131 112e3   2.5  14.6 
24.28/24.31	c s  24.3 142.2 106e3  78.4 104e3  6730  6369 112e3  19.6  14.7 
24.38/24.49	c R  24.5 142.2 106e3  78.5 104e3  6773  6411 112e3   5.0  14.7 
24.98/25.05	c R  25.0 141.1 106e3  78.6 104e3  6984  6612 112e3   6.0  14.7 
25.29/25.32	c s  25.3 140.5 106e3  79.0 104e3  7067  6693 112e3   5.5  14.7 
25.98/26.01	c R  26.0 140.0 106e3  79.2 104e3  7285  6898 112e3   9.9  14.8 
26.48/26.51	c +  26.5 139.1 106e3  79.3 104e3  7464  7071 123e3  17.3  14.8 
27.98/28.00	c R  28.0 138.9 106e3  80.9 104e3  8087  7672 123e3   4.5  14.9 
34.77/34.86	c R  34.8 132.7 106e3  82.9 104e3 10088  9626 123e3  15.7  15.4 
38.56/38.60	c +  38.6 130.4 106e3  84.1 104e3 11293 10807 136e3   5.4  15.6 
41.56/41.67	c s  41.7 127.8 106e3  85.8 104e3 12373 11863 136e3   3.7  15.8 
42.07/42.13	c R  42.1 127.8 106e3  85.8 104e3 12473 11960 136e3  14.7  15.8 
42.97/43.04	c R  43.0 127.7 106e3  85.9 104e3 12776 12254 136e3  13.3  15.9 
45.77/45.82	c R  45.8 127.2 106e3  86.4 104e3 13585 13033 136e3   9.3  16.1 
52.27/52.35	c R  52.3 127.3 106e3  87.5 104e3 15589 14992 136e3   1.4  16.6 
57.86/57.90	c +  57.9 125.3 106e3  88.3 104e3 17036 16407 149e3   5.4  16.9 
70.26/70.39	c R  70.4 123.5 106e3  89.8 104e3 20410 19708 149e3   6.6  18.2 
72.26/72.34	c s  72.3 124.8 106e3  90.0 104e3 20968 20253 149e3   1.6  18.3 
72.56/72.64	c R  72.6 124.6 106e3  90.1 104e3 21070 20355 149e3   8.5  18.3 
73.85/73.93	c R  73.9 124.4 106e3  90.1 104e3 21373 20651 149e3  14.9  18.4 
76.06/76.15	c R  76.1 124.5 106e3  90.4 104e3 22190 21459 149e3   6.9  18.5 
82.46/82.55	c R  82.5 123.4 106e3  92.1 104e3 24199 23428 149e3   6.6  19.0 
82.46/82.55	c 
82.46/82.55	c  seconds     variables   original    learned     agility
82.46/82.55	c         level        used      conflicts    limit          MB
82.46/82.55	c 
86.66/86.74	c +  86.7 122.2 106e3  92.7 104e3 25651 24845 164e3   8.4  19.2 
88.06/88.16	c s  88.1 122.3 106e3  92.8 104e3 25954 25136 164e3   3.7  19.3 
88.35/88.49	c R  88.5 122.1 106e3  92.8 104e3 26053 25230 164e3   4.6  19.3 
89.15/89.24	c R  89.2 121.8 106e3  92.8 104e3 26354 25529 164e3   8.3  19.4 
91.55/91.62	c R  91.6 120.9 106e3  93.0 104e3 27156 26323 164e3   4.3  19.5 
98.45/98.51	c R  98.5 119.5 106e3  93.6 104e3 29161 28294 164e3   5.0  20.0 
115.04/115.16	c N 115.1 115.8 106e3  94.4 104e3 33988 33049 164e3  27.6  21.4 
122.14/122.22	c s 122.2 115.2 106e3  94.7 104e3 35715 34759 164e3   3.0  21.8 
122.43/122.57	c R 122.5 115.2 106e3  94.7 104e3 35815 34857 164e3   5.2  21.8 
123.34/123.47	c R 123.4 115.1 106e3  94.8 104e3 36119 35150 164e3   6.1  21.8 
126.04/126.14	c R 126.1 115.1 106e3  94.9 104e3 36926 35940 164e3   3.7  22.1 
132.14/132.24	c + 132.2 114.9 106e3  95.2 104e3 38573 37553 181e3   9.3  22.5 
134.24/134.34	c R 134.3 114.9 106e3  95.2 104e3 38934 37913 181e3   4.7  22.8 
153.13/153.23	c R 153.2 112.6 106e3  96.0 104e3 43746 42664 181e3  15.6  23.9 
197.02/197.18	c R 197.1 108.8 106e3  96.6 104e3 54986 53820 181e3   6.5  26.9 
198.82/198.90	c s 198.8 108.6 106e3  96.6 104e3 55217 54037 181e3   2.9  27.0 
199.02/199.17	c R 199.1 108.5 106e3  96.6 104e3 55316 54134 181e3   5.5  27.0 
200.12/200.27	c R 200.2 108.3 106e3  96.6 104e3 55619 54436 181e3  20.9  27.0 
203.32/203.43	c R 203.4 109.0 106e3  96.7 104e3 56423 55234 181e3   3.5  27.3 
209.92/210.01	c + 209.9 108.8 106e3  96.7 104e3 57955 56746 199e3   7.1  27.8 
211.31/211.50	c s 211.4 108.9 106e3  96.7 104e3 58187 56974 199e3   2.5  27.8 
211.71/211.85	c R 211.8 108.8 106e3  96.7 104e3 58287 57073 199e3  10.2  27.8 
211.71/211.85	c 
211.71/211.85	c  seconds     variables   original    learned     agility
211.71/211.85	c         level        used      conflicts    limit          MB
211.71/211.85	c 
213.01/213.14	c R 213.1 108.7 106e3  96.7 104e3 58589 57368 199e3   5.5  27.9 
216.01/216.16	c R 216.1 108.7 106e3  96.7 104e3 59392 58160 199e3  14.2  28.1 
224.21/224.35	c R 224.3 108.8 106e3  96.7 104e3 61408 60160 199e3   4.7  28.6 
244.01/244.11	c R 244.0 107.4 106e3  96.8 104e3 66227 64938 199e3   3.7  29.8 
292.28/292.41	c R 292.3 106.2 106e3  96.9 104e3 77472 76098 199e3   5.9  33.8 
333.87/334.04	c + 333.9 104.4 106e3  97.0 104e3 87026 85584 219e3   5.9  36.5 
416.14/416.31	c R 416.2 102.6 106e3  97.1 104e3 103e3 101e3 219e3  14.6  42.6 
425.74/425.99	c s 425.8 102.2 106e3  97.1 104e3 105e3 103e3 219e3   3.5  43.1 
426.24/426.48	c R 426.3 102.2 106e3  97.1 104e3 105e3 103e3 219e3  13.8  43.2 
427.34/427.56	c R 427.4 102.1 106e3  97.1 104e3 105e3 104e3 219e3   2.7  43.2 
430.73/430.98	c N 430.8 101.8 106e3  97.1 104e3 106e3 104e3 219e3  23.1  43.4 
439.13/439.36	c R 439.2 101.3 106e3  97.1 104e3 108e3 106e3 219e3   5.7  43.8 
461.43/461.66	c R 461.5 100.9 106e3  97.2 104e3 113e3 111e3 219e3   7.9  45.2 
518.41/518.70	c R 518.5  99.5 106e3  97.2 104e3 124e3 122e3 219e3   4.9  48.6 
549.80/550.02	c + 549.8  98.3 106e3  97.3 104e3 130e3 128e3 241e3   7.5  50.0 
660.87/661.11	c R 660.9  95.8 106e3  97.3 104e3 150e3 148e3 241e3   3.6  56.1 
910.39/910.73	c + 910.4  91.5 106e3  97.5 104e3 196e3 194e3 265e3   3.2  69.2 
990.96/991.32	c R 991.0  91.6 106e3  97.5 104e3 208e3 206e3 265e3  16.7  73.6 

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717195-1240625396/watcher-1717195-1240625396 -o /tmp/evaluation-result-1717195-1240625396/solver-1717195-1240625396 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717195-1240625396.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 14589
/proc/meminfo: memFree=1521608/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=6840 CPUtime=0
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 558 0 0 0 0 0 0 0 18 0 1 0 90572654 7004160 543 1992294400 134512640 135137933 4294956240 18446744073709551615 134532354 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 1710 550 53 152 0 1556 0

[startup+0.0954691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14589
/proc/meminfo: memFree=1521608/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=9600 CPUtime=0.08
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 2264 0 0 0 8 0 0 0 18 0 1 0 90572654 9830400 2249 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 2400 2249 56 152 0 2246 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9600

[startup+0.10247 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14589
/proc/meminfo: memFree=1521608/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=9732 CPUtime=0.09
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 2311 0 0 0 9 0 0 0 18 0 1 0 90572654 9965568 2296 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 2433 2297 56 152 0 2279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9732

[startup+0.302503 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14589
/proc/meminfo: memFree=1521608/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=15132 CPUtime=0.3
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 3629 0 0 0 29 1 0 0 19 0 1 0 90572654 15495168 3614 1992294400 134512640 135137933 4294956240 18446744073709551615 134561134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 3783 3614 61 152 0 3629 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 15132

[startup+0.701571 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14589
/proc/meminfo: memFree=1521608/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=15132 CPUtime=0.69
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 3638 0 0 0 68 1 0 0 22 0 1 0 90572654 15495168 3623 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 3783 3623 61 152 0 3629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15132

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1507328/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=15132 CPUtime=1.49
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 3654 0 0 0 148 1 0 0 25 0 1 0 90572654 15495168 3639 1992294400 134512640 135137933 4294956240 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 3783 3639 61 152 0 3629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15132

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1506880/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=15320 CPUtime=3.09
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 3664 0 0 0 308 1 0 0 25 0 1 0 90572654 15687680 3649 1992294400 134512640 135137933 4294956240 18446744073709551615 134548862 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 3830 3649 61 152 0 3676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15320

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1506504/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=15868 CPUtime=6.29
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 3797 0 0 0 628 1 0 0 25 0 1 0 90572654 16248832 3773 1992294400 134512640 135137933 4294956240 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 3967 3773 69 152 0 3813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15868

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1506120/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=16264 CPUtime=12.69
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 3907 0 0 0 1267 2 0 0 25 0 1 0 90572654 16654336 3883 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 4066 3883 69 152 0 3912 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16264

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1505224/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=17208 CPUtime=25.48
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 4139 0 0 0 2546 2 0 0 25 0 1 0 90572654 17620992 4115 1992294400 134512640 135137933 4294956240 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 4302 4115 69 152 0 4148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17208

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1503432/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=19056 CPUtime=51.07
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 4603 0 0 0 5104 3 0 0 25 0 1 0 90572654 19513344 4579 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 4764 4579 69 152 0 4610 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19056

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1499400/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=23016 CPUtime=102.25
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 5587 0 0 0 10221 4 0 0 25 0 1 0 90572654 23568384 5563 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 5754 5563 69 152 0 5600 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23016

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1495240/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=27236 CPUtime=162.23
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 6638 0 0 0 16217 6 0 0 25 0 1 0 90572654 27889664 6614 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 6809 6614 69 152 0 6655 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27236

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1490824/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=31592 CPUtime=222.2
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 7728 0 0 0 22213 7 0 0 25 0 1 0 90572654 32350208 7704 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 7898 7704 69 152 0 7744 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 31592

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1486664/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=36072 CPUtime=282.19
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 8804 0 0 0 28210 9 0 0 25 0 1 0 90572654 36937728 8780 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 9018 8780 69 152 0 8864 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36072

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1481992/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=40428 CPUtime=342.17
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 9914 0 0 0 34207 10 0 0 25 0 1 0 90572654 41398272 9890 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 10107 9890 69 152 0 9953 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 40428

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1477128/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=45312 CPUtime=402.14
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 11142 0 0 0 40203 11 0 0 25 0 1 0 90572654 46399488 11118 1992294400 134512640 135137933 4294956240 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 11328 11118 69 152 0 11174 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 45312

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1473352/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=49008 CPUtime=462.13
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 12065 0 0 0 46200 13 0 0 25 0 1 0 90572654 50184192 12041 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 12252 12041 69 152 0 12098 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 49008

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1469576/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=52704 CPUtime=522.11
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 13019 0 0 0 52197 14 0 0 25 0 1 0 90572654 53968896 12995 1992294400 134512640 135137933 4294956240 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 13176 12995 69 152 0 13022 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 52704

[startup+582.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 14590
/proc/meminfo: memFree=1466376/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=56384 CPUtime=582.09
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 13804 0 0 0 58194 15 0 0 25 0 1 0 90572654 57737216 13780 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 14096 13780 69 152 0 13942 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 56384

[startup+642.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 14590
/proc/meminfo: memFree=1463240/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=59420 CPUtime=642.07
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 14578 0 0 0 64191 16 0 0 25 0 1 0 90572654 60846080 14554 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 14855 14554 69 152 0 14701 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 59420

[startup+702.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 14590
/proc/meminfo: memFree=1459656/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=62852 CPUtime=702.05
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 15445 0 0 0 70188 17 0 0 25 0 1 0 90572654 64360448 15421 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 15713 15421 69 152 0 15559 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 62852

[startup+762.306 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 14590
/proc/meminfo: memFree=1456264/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=66152 CPUtime=762.04
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 16289 0 0 0 76186 18 0 0 25 0 1 0 90572654 67739648 16265 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 16538 16265 69 152 0 16384 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 66152

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 14590
/proc/meminfo: memFree=1452936/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=69452 CPUtime=822.02
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 17122 0 0 0 82183 19 0 0 25 0 1 0 90572654 71118848 17098 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 17363 17098 69 152 0 17209 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 69452

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14590
/proc/meminfo: memFree=1449864/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=72488 CPUtime=881.99
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 17885 0 0 0 88179 20 0 0 25 0 1 0 90572654 74227712 17861 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 18122 17861 69 152 0 17968 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 72488

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14590
/proc/meminfo: memFree=1446664/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=75656 CPUtime=941.97
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 18689 0 0 0 94176 21 0 0 25 0 1 0 90572654 77471744 18665 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 18914 18665 69 152 0 18760 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 75656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1443080/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=79088 CPUtime=1001.95
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 19573 0 0 0 100173 22 0 0 25 0 1 0 90572654 80986112 19549 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 19772 19549 69 152 0 19618 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 79088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1439816/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=82388 CPUtime=1061.94
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 20385 0 0 0 106170 24 0 0 25 0 1 0 90572654 84365312 20361 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 20597 20361 69 152 0 20443 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 82388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1436808/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=85292 CPUtime=1121.91
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 21126 0 0 0 112167 24 0 0 25 0 1 0 90572654 87339008 21102 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 21323 21102 69 152 0 21169 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 85292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1433800/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=88328 CPUtime=1181.9
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 21888 0 0 0 118164 26 0 0 25 0 1 0 90572654 90447872 21864 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 22082 21864 69 152 0 21928 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 88328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1432648/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=89384 CPUtime=1200.1
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 22170 0 0 0 119983 27 0 0 25 0 1 0 90572654 91529216 22146 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 22346 22146 69 152 0 22192 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 89384

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14590
/proc/meminfo: memFree=1432648/2055920 swapFree=4181340/4192956
[pid=14589] ppid=14587 vsize=89384 CPUtime=1200.1
/proc/14589/stat : 14589 (picosat) R 14587 14589 13946 0 -1 4194304 22170 0 0 0 119983 27 0 0 25 0 1 0 90572654 91529216 22146 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/14589/statm: 22346 22146 69 152 0 22192 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 89384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.83
CPU system time (s): 0.285956
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 89384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22170
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= 3054

runsolver used 0.777881 second user time and 2.6036 second system time

The end

Launcher Data

Begin job on node25 at 2009-04-25 04:09:56
IDJOB=1717195
IDBENCH=20406
IDSOLVER=506
FILE ID=node25/1717195-1240625396
PBS_JOBID= 9186364
Free space on /tmp= 66372 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717195-1240625396/watcher-1717195-1240625396 -o /tmp/evaluation-result-1717195-1240625396/solver-1717195-1240625396 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717195-1240625396.cnf

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1388441393

node25.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		: 3000.259
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		: 3000.259
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:       1522088 kB
Buffers:         44992 kB
Cached:         437420 kB
SwapCached:       6576 kB
Active:         111016 kB
Inactive:       380492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522088 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:            7020 kB
Writeback:           0 kB
Mapped:          13472 kB
Slab:            28320 kB
Committed_AS:   326716 kB
PageTables:       1460 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= 66372 MiB
End job on node25 at 2009-04-25 04:29:59