Trace number 1718859

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) 1200.1 1200.51

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark102.064
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

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-1718859-1240640333.cnf
0.00/0.00	c parsed header 'p cnf 24604 261473'
1.10/1.13	c initialized 24604 variables
1.10/1.13	c found 261473 non trivial clauses
1.10/1.13	c
1.10/1.13	c random number generator seed 0
1.10/1.13	c 
1.10/1.13	c  seconds     variables   original    learned     agility
1.10/1.13	c         level        used      conflicts    limit          MB
1.10/1.13	c 
1.10/1.13	c s   1.1   0.0 23936   2.9 21829    42     0     0   0.0   5.6 
1.10/1.16	c 
1.10/1.16	c initial reduction limit 11269 clauses
1.10/1.16	c 
1.10/1.16	c +   1.2 852.7 23936   5.5 21829   142    99 12395   1.9   5.7 
1.10/1.16	c R   1.2 852.7 23936   5.5 21829   144   101 12395   2.0   5.7 
1.10/1.18	c +   1.2 693.1 23936   8.3 21829   292   249 13634  10.7   5.7 
1.10/1.19	c R   1.2 682.0 23936   8.8 21829   449   406 13634  11.6   5.8 
1.10/1.20	c +   1.2 711.5 23936  10.2 21829   517   474 14997   6.1   5.8 
1.39/1.41	c +   1.4 973.8 23936  15.3 21829   854   809 16496   0.2   5.8 
1.39/1.48	c R   1.5 102e1 23936  18.5 21829  1249  1204 16496  10.3   5.9 
1.49/1.55	c +   1.6 101e1 23936  20.3 21829  1359  1314 18145   1.8   5.9 
1.59/1.62	c R   1.6 994.3 22631  25.3 21829  1875  1820 18145   4.8   6.0 
1.59/1.66	c +   1.7 974.6 22631  28.1 21829  2116  2056 19959   5.7   6.1 
1.59/1.66	c R   1.7 974.2 22631  28.1 21829  2179  2119 19959   7.1   6.1 
1.79/1.85	c R   1.9 911.3 22631  39.0 21829  2979  2918 19959   3.4   6.2 
1.89/1.92	c +   1.9 890.9 22631  41.3 21829  3251  3189 21954   4.3   6.2 
1.89/2.00	c s   2.0 905.5 22631  42.9 20500  3497  3426 21954   1.2   6.2 
2.19/2.27	c +   2.3 838.1 22631  46.6 20500  4953  4882 24149   3.2   6.5 
2.19/2.28	c R   2.3 837.9 22631  46.6 20500  4983  4912 24149   3.4   6.5 
2.69/2.76	c +   2.8 771.1 22631  47.1 20500  7506  7428 26563   2.6   7.0 
2.89/2.96	c R   3.0 765.9 22631  47.1 20500  9797  9714 26563   2.8   7.5 
3.09/3.16	c +   3.2 746.9 22631  47.1 20500 11335 11251 29219   4.3   7.8 
3.99/4.01	c +   4.0 688.8 22631  47.2 20500 17078 16986 32140   1.8   9.0 
3.99/4.01	c 
3.99/4.01	c  seconds     variables   original    learned     agility
3.99/4.01	c         level        used      conflicts    limit          MB
3.99/4.01	c 
4.39/4.46	c R   4.5 668.1 22631  47.2 20500 21014 20922 32140   2.9   9.9 
5.08/5.17	c +   5.2 639.8 22631  47.2 20500 25692 25599 35354   2.1  10.9 
7.09/7.11	c +   7.1 588.4 22631  47.3 20500 38613 17420 38889   2.1   9.9 
8.19/8.28	c R   8.3 597.9 22631  57.2 20500 46653 25450 38889   5.5  11.6 
11.38/11.40	c +  11.4 700.2 22631  78.7 20500 57994 36752 42777   1.4  14.0 
17.29/17.31	c +  17.3 688.1 22631  85.1 20500 87065 37682 47054   2.7  15.5 
20.19/20.23	c R  20.2 683.8 22631  85.1 20500 104e3 22994 47054   2.7  12.7 
25.39/25.49	c +  25.5 706.4 22631  85.7 20500 130e3 14638 51759   2.7   8.7 
36.08/36.12	c +  36.1 689.2 22631  86.0 20500 196e3 42329 56934   6.0  14.6 
41.48/41.57	c R  41.6 686.2 22631  86.0 20500 232e3 36008 56934   3.1  16.1 
53.77/53.83	c +  53.8 672.7 22631  86.1 20500 294e3 54900 62627   2.9  16.8 
79.86/79.91	c +  79.9 626.0 22631  86.1 20500 441e3 62059 68889   2.1  20.8 
94.76/94.86	c R  94.8 611.9 22631  86.1 20500 514e3 31411 68889   3.4  14.1 
127.75/127.80	c + 127.8 594.7 22631  86.2 20500 662e3 24452 75777   2.3  10.7 
162.43/162.53	c s 162.5 590.5 22612  86.3 20482 851e3 34449 75777   3.5  12.0 
162.43/162.59	c R 162.5 591.7 22612  86.3 20482 851e3 34532 75777   2.7  12.0 
162.53/162.68	c R 162.6 592.1 22612  86.3 20482 851e3 34833 75777   5.4  12.1 
162.74/162.90	c R 162.8 593.7 22612  86.3 20482 852e3 35635 75777   0.9  12.2 
163.33/163.45	c R 163.4 599.2 22612  86.3 20482 854e3 37641 75777   3.0  12.6 
164.43/164.58	c R 164.5 605.1 22612  86.3 20482 859e3 42461 75777   4.2  13.7 
166.93/167.09	c R 167.0 607.2 22612  86.3 20482 870e3 53681 75777   2.2  16.4 
172.23/172.39	c R 172.3 601.2 22612  86.3 20482 896e3 20025 75777   2.1  10.6 
172.23/172.39	c 
172.23/172.39	c  seconds     variables   original    learned     agility
172.23/172.39	c         level        used      conflicts    limit          MB
172.23/172.39	c 
183.93/184.07	c R 184.0 601.0 22612  86.3 20482 954e3 17914 75777   5.5  11.1 
191.82/191.93	c + 191.9 599.9 22612  86.3 20482 993e3 57018 83354   4.1  20.5 
206.12/206.28	c R 206.2 591.3 22612  86.3 20482 108e4 80948 83354   3.4  23.2 
268.70/268.81	c R 268.7 576.0 22612  86.4 20482 136e4 31491 83354   1.9  16.6 
295.29/295.47	c + 295.4 569.1 22612  86.4 20482 148e4 24281 91689   1.5  10.5 
391.35/391.58	c R 391.4 565.8 22612  86.4 20482 197e4 64166 91689   3.6  23.9 
443.54/443.72	c + 443.6 585.1 22612  86.4 20482 223e4 20739 100e3   4.1  10.3 
657.47/657.72	c R 657.5 573.0 22612  86.5 20482 331e4 93263 100e3   3.4  32.6 
666.56/666.81	c + 666.6 575.8 22612  86.5 20482 335e4 50454 110e3   6.2  17.3 
1002.24/1002.64	c + 100e1 554.3 22612  86.6 20482 502e4 36136 122e3   3.7  14.4

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-1718859-1240640333/watcher-1718859-1240640333 -o /tmp/evaluation-result-1718859-1240640333/solver-1718859-1240640333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718859-1240640333.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 27574
/proc/meminfo: memFree=1814464/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=2280 CPUtime=0
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 92061802 2334720 460 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 570 460 56 152 0 416 0

[startup+0.106092 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27574
/proc/meminfo: memFree=1814464/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=4920 CPUtime=0.09
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 1133 0 0 0 9 0 0 0 18 0 1 0 92061802 5038080 1118 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 1230 1119 56 152 0 1076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4920

[startup+0.20211 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27574
/proc/meminfo: memFree=1814464/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=6772 CPUtime=0.19
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 1576 0 0 0 18 1 0 0 18 0 1 0 92061802 6934528 1561 1992294400 134512640 135137933 4294956240 18446744073709551615 134560745 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 1693 1561 61 152 0 1539 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6772

[startup+0.302128 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27574
/proc/meminfo: memFree=1814464/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=6772 CPUtime=0.29
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 1590 0 0 0 28 1 0 0 19 0 1 0 92061802 6934528 1575 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 1693 1575 61 152 0 1539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6772

[startup+0.701205 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27574
/proc/meminfo: memFree=1814464/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=6904 CPUtime=0.69
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 1595 0 0 0 68 1 0 0 22 0 1 0 92061802 7069696 1580 1992294400 134512640 135137933 4294956240 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 1726 1580 61 152 0 1572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6904

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1808376/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=7168 CPUtime=1.49
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 1664 0 0 0 148 1 0 0 25 0 1 0 92061802 7340032 1649 1992294400 134512640 135137933 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 1792 1649 69 152 0 1638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7168

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1807480/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=9032 CPUtime=3.09
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 2138 0 0 0 308 1 0 0 25 0 1 0 92061802 9248768 2123 1992294400 134512640 135137933 4294956240 18446744073709551615 134548558 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 2258 2123 69 152 0 2104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9032

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1801848/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=14572 CPUtime=6.29
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 3492 0 0 0 627 2 0 0 25 0 1 0 92061802 14921728 3477 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 3643 3477 69 152 0 3489 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14572

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1798656/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=17288 CPUtime=12.69
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 4178 0 0 0 1266 3 0 0 25 0 1 0 92061802 17702912 4138 1992294400 134512640 135137933 4294956240 18446744073709551615 134553615 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 4322 4138 69 152 0 4168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17288

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1794944/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=19832 CPUtime=25.49
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 4910 0 0 0 2545 4 0 0 25 0 1 0 92061802 20307968 4806 1992294400 134512640 135137933 4294956240 18446744073709551615 134552541 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 4958 4806 69 152 0 4804 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19832

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1793152/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=21944 CPUtime=51.08
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 5427 0 0 0 5104 4 0 0 25 0 1 0 92061802 22470656 5323 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 5486 5323 69 152 0 5332 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21944

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1788416/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=27076 CPUtime=102.26
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 6607 0 0 0 10221 5 0 0 25 0 1 0 92061802 27725824 6503 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 6769 6503 69 152 0 6615 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27076

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1788352/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=27056 CPUtime=162.23
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 6621 0 0 0 16218 5 0 0 25 0 1 0 92061802 27705344 6517 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 6764 6517 69 152 0 6610 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27056

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1786624/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=28396 CPUtime=222.22
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 7274 0 0 0 22216 6 0 0 25 0 1 0 92061802 29077504 6891 1992294400 134512640 135137933 4294956240 18446744073709551615 134548659 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 7099 6891 69 152 0 6945 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28396

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1781376/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=33712 CPUtime=282.19
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 8629 0 0 0 28211 8 0 0 25 0 1 0 92061802 34521088 8220 1992294400 134512640 135137933 4294956240 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 8428 8220 69 152 0 8274 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33712

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1781248/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=33932 CPUtime=342.17
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 9141 0 0 0 34209 8 0 0 25 0 1 0 92061802 34746368 8268 1992294400 134512640 135137933 4294956240 18446744073709551615 134547546 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 8483 8268 69 152 0 8329 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33932

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1781248/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=33932 CPUtime=402.16
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 9141 0 0 0 40207 9 0 0 25 0 1 0 92061802 34746368 8268 1992294400 134512640 135137933 4294956240 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 8483 8268 69 152 0 8329 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 33932

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1781184/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=33880 CPUtime=462.13
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 9159 0 0 0 46204 9 0 0 25 0 1 0 92061802 34693120 8286 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 8470 8286 69 152 0 8316 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 33880

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1777344/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=37568 CPUtime=522.11
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 10081 0 0 0 52201 10 0 0 25 0 1 0 92061802 38469632 9208 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 9392 9208 69 152 0 9238 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 37568

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1777920/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=36776 CPUtime=582.09
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 10081 0 0 0 58199 10 0 0 25 0 1 0 92061802 37658624 9020 1992294400 134512640 135137933 4294956240 18446744073709551615 134547464 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 9194 9020 69 152 0 9040 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 36776

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1772096/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=42660 CPUtime=642.07
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 11569 0 0 0 64196 11 0 0 25 0 1 0 92061802 43683840 10491 1992294400 134512640 135137933 4294956240 18446744073709551615 134521372 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 10665 10491 69 152 0 10511 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 42660

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1774208/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=40372 CPUtime=702.05
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 11589 0 0 0 70194 11 0 0 25 0 1 0 92061802 41340928 9939 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 10093 9939 69 152 0 9939 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 40372

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1775808/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=38724 CPUtime=762.03
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 11589 0 0 0 76192 11 0 0 25 0 1 0 92061802 39653376 9527 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 9681 9527 69 152 0 9527 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 38724

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1775808/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=38724 CPUtime=822
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 11589 0 0 0 82189 11 0 0 25 0 1 0 92061802 39653376 9527 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 9681 9527 69 152 0 9527 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 38724

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1775872/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=38724 CPUtime=882
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 11589 0 0 0 88188 12 0 0 25 0 1 0 92061802 39653376 9527 1992294400 134512640 135137933 4294956240 18446744073709551615 134553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 9681 9527 69 152 0 9527 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 38724

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1775872/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=38724 CPUtime=941.97
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 11589 0 0 0 94185 12 0 0 25 0 1 0 92061802 39653376 9527 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 9681 9527 69 152 0 9527 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 38724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1774144/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=40328 CPUtime=1001.94
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 12176 0 0 0 100182 12 0 0 25 0 1 0 92061802 41295872 9928 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 10082 9928 69 152 0 9928 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 40328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1774144/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=40316 CPUtime=1061.93
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 12198 0 0 0 106180 13 0 0 25 0 1 0 92061802 41283584 9947 1992294400 134512640 135137933 4294956240 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 10079 9947 69 152 0 9925 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 40316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27575
/proc/meminfo: memFree=1771840/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=43188 CPUtime=1121.91
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 12919 0 0 0 112177 14 0 0 25 0 1 0 92061802 44224512 10660 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 10797 10660 69 152 0 10643 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 43188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1765944/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=48284 CPUtime=1181.88
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 15359 0 0 0 118172 16 0 0 25 0 1 0 92061802 49442816 11939 1992294400 134512640 135137933 4294956240 18446744073709551615 134548933 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 12071 11939 69 152 0 11917 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 48284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1765952/2055920 swapFree=4192812/4192956
[pid=27574] ppid=27572 vsize=48284 CPUtime=1200.08
/proc/27574/stat : 27574 (picosat) R 27572 27574 27386 0 -1 4194304 15359 0 0 0 119992 16 0 0 25 0 1 0 92061802 49442816 11939 1992294400 134512640 135137933 4294956240 18446744073709551615 134548640 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 12071 11939 69 152 0 11917 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 48284

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.175973
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 52956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15359
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= 2494

runsolver used 0.993848 second user time and 2.34964 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-25 08:18:53
IDJOB=1718859
IDBENCH=20573
IDSOLVER=506
FILE ID=node38/1718859-1240640333
PBS_JOBID= 9186460
Free space on /tmp= 66324 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718859-1240640333/watcher-1718859-1240640333 -o /tmp/evaluation-result-1718859-1240640333/solver-1718859-1240640333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718859-1240640333.cnf

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

MD5SUM BENCH= 9158de01004aff62af67cbb9db5bcbbb
RANDOM SEED=1880789276

node38.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		: 3000.265
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		: 3000.265
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:       1814944 kB
Buffers:         25420 kB
Cached:         136692 kB
SwapCached:          0 kB
Active:          64672 kB
Inactive:       111324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5480 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            50988 kB
Committed_AS:   433076 kB
PageTables:       1456 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= 66320 MiB
End job on node38 at 2009-04-25 08:38:56