Trace number 1559341

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 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-28-s100.cnf
MD5SUM06e51f5d7b210924fc518c0569affee4
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 variables32151
Number of clauses96786
Sum of the clauses size228372
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261858
Number of clauses of size 334864
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1559341-1238882221.cnf
0.00/0.00	c parsed header 'p cnf 32151 96786'
1.19/1.23	c initialized 32151 variables
1.19/1.23	c found 96786 non trivial clauses
1.19/1.23	c
1.19/1.23	c random number generator seed 0
1.19/1.23	c 
1.19/1.23	c  seconds     variables   original    learned     agility
1.19/1.23	c         level        used      conflicts    limit          MB
1.19/1.23	c 
1.19/1.23	c s   1.2   0.0 31075   3.4 33169    57     0     0   0.0   3.6 
1.29/1.39	c 
1.29/1.39	c initial reduction limit 17399 clauses
1.29/1.39	c 
1.29/1.39	c +   1.4  53.4 31075  87.5 33169   157    96 19138  14.9   3.8 
1.29/1.40	c R   1.4  53.4 31075  87.5 33169   158    97 19138  15.5   3.8 
1.69/1.71	c s   1.7  50.0 31072  90.3 33153   207   145 19138  22.6   3.8 
2.49/2.50	c +   2.5  45.8 31072  92.0 33153   307   244 21051  23.2   3.8 
2.49/2.50	c N   2.5  45.8 31072  92.0 33153   307   244 21051  23.5   3.8 
2.59/2.63	c s   2.6  45.5 31069  92.2 33139   321   257 21051  23.0   3.8 
2.99/3.06	c s   3.1  42.6 31066  92.5 33123   369   304 21051  23.5   3.9 
3.49/3.51	c N   3.5  40.9 31066  92.7 33123   423   358 21051  24.0   3.9 
4.09/4.14	c s   4.1  39.6 31063  92.8 33111   502   436 21051  21.0   3.9 
4.29/4.40	c +   4.4  38.1 31060  93.0 33111   532   465 23156  22.9   3.9 
4.49/4.59	c s   4.6  37.8 31060  93.1 33099   557   490 23156  27.7   3.9 
4.79/4.87	c R   4.9  36.8 31060  93.2 33099   605   538 23156  22.7   3.9 
5.99/6.01	c +   6.0  35.2 31060  93.2 33099   869   800 25471  21.6   3.9 
6.19/6.24	c N   6.2  35.0 31060  93.2 33099   906   837 25471  23.6   3.9 
7.39/7.45	c s   7.5  34.0 31057  93.4 33087  1101  1031 25471  22.1   4.0 
7.89/7.95	c s   8.0  32.8 30980  94.0 32993  1212  1140 25471  20.5   4.0 
8.29/8.36	c N   8.4  32.2 30980  94.1 32993  1290  1217 25471  23.2   4.0 
8.89/8.94	c +   8.9  31.9 30980  94.1 32993  1374  1300 28018  18.8   4.0 
10.59/10.60	c N  10.6  31.1 30980  94.2 32993  1590  1514 28018  24.2   4.0 
13.29/13.34	c +  13.3  32.2 30980  94.7 32993  2131  2049 30819  23.1   4.2 
13.29/13.34	c 
13.29/13.34	c  seconds     variables   original    learned     agility
13.29/13.34	c         level        used      conflicts    limit          MB
13.29/13.34	c 
14.98/15.00	c N  15.0  31.6 30980  94.7 32993  2392  2309 30819  23.6   4.2 
20.98/21.05	c +  21.1  32.5 30980  95.2 32993  3266  3180 33900  24.2   4.4 
28.78/28.85	c N  28.8  31.6 30980  95.3 32993  4395  4304 33900  23.5   4.6 
32.18/32.21	c s  32.2  31.2 30977  95.3 32981  4921  4827 33900  23.6   4.6 
32.28/32.34	c +  32.3  31.1 30942  95.6 32981  4968  4872 37290  21.8   4.7 
32.49/32.54	c N  32.5  31.0 30942  95.6 32981  5023  4926 37290  24.1   4.7 
32.89/32.92	c s  32.9  31.0 30942  95.6 32938  5122  5024 37290  21.9   4.7 
33.59/33.65	c N  33.6  30.8 30942  95.6 32938  5324  5226 37290  23.7   4.7 
39.29/39.36	c R  39.4  30.2 30942  95.6 32938  6125  6024 37290  22.5   4.8 
48.98/49.09	c +  49.1  30.7 30942  95.8 32938  7521  7412 41019  21.5   5.1 
53.58/53.61	c N  53.6  30.3 30942  96.0 32938  8130  8021 41019  23.9   5.1 
66.48/66.58	c s  66.6  29.6 30939  96.1 32926  9833  9717 41019  23.8   5.3 
67.28/67.32	c s  67.3  29.5 30936  96.1 32914  9923  9806 41019  23.1   5.3 
67.38/67.43	c N  67.4  29.4 30936  96.1 32914  9935  9818 41019  23.9   5.4 
69.78/69.87	c R  69.9  29.4 30936  96.1 32914 10236 10119 41019  22.5   5.4 
73.27/73.39	c s  73.4  29.2 30906  96.2 32874 10841 10718 41019  23.9   5.5 
74.07/74.12	c R  74.1  29.1 30906  96.3 32874 10941 10818 41019  21.7   5.5 
75.78/75.86	c N  75.8  29.0 30906  96.3 32874 11243 11120 41019  23.0   5.5 
76.37/76.47	c +  76.5  29.0 30906  96.3 32874 11350 11227 45120  21.8   5.6 
81.47/81.56	c R  81.5  29.0 30906  96.4 32874 12048 11923 45120  22.6   5.6 
96.56/96.66	c N  96.6  28.8 30906  96.4 32874 14051 13918 45120  23.3   5.9 
116.06/116.11	c + 116.1  28.3 30906  96.6 32874 17093 16954 49632  21.5   6.4 
116.06/116.11	c 
116.06/116.11	c  seconds     variables   original    learned     agility
116.06/116.11	c         level        used      conflicts    limit          MB
116.06/116.11	c 
127.35/127.46	c R 127.4  28.1 30906  96.6 32874 18865 18724 49632  22.6   6.7 
162.95/163.08	c s 163.0  27.6 30903  96.7 32862 24445 24295 49632  19.1   7.4 
163.76/163.87	c s 163.8  27.6 30894  96.8 32824 24564 24411 49632  24.2   7.5 
164.05/164.13	c N 164.1  27.5 30894  96.8 32824 24598 24445 49632  23.1   7.5 
165.05/165.15	c s 165.1  27.6 30891  96.9 32812 24813 24659 49632  22.7   7.5 
165.75/165.82	c N 165.8  27.6 30891  96.9 32812 24913 24759 49632  23.3   7.5 
166.35/166.40	c s 166.4  27.6 30870  96.9 32780 24987 24832 49632  23.3   7.5 
167.05/167.19	c s 167.1  27.6 30794  97.2 32687 25111 24954 49632  23.5   7.5 
167.25/167.32	c N 167.3  27.6 30794  97.2 32687 25157 25000 49632  23.1   7.6 
167.95/168.01	c s 168.0  27.5 30748  97.3 32624 25333 25173 49632  23.4   7.6 
168.05/168.18	c R 168.1  27.5 30748  97.3 32624 25364 25204 49632  21.1   7.6 
169.95/170.06	c N 170.0  27.5 30748  97.3 32624 25666 25505 49632  24.8   7.6 
170.15/170.28	c + 170.2  27.5 30748  97.3 32624 25707 25544 54595  24.1   7.6 
175.15/175.22	c R 175.2  27.5 30748  97.4 32624 26471 26306 54595  22.7   7.7 
189.24/189.39	c N 189.3  27.4 30748  97.5 32624 28477 28308 54595  23.5   8.0 
192.54/192.67	c s 192.6  27.4 30745  97.5 32612 28977 28807 54595  22.8   8.1 
193.34/193.46	c s 193.4  27.3 30605  97.9 32446 29068 28895 54595  22.8   8.1 
194.14/194.24	c s 194.2  27.3 30528  98.0 32353 29157 28982 54595  24.0   8.1 
194.44/194.58	c N 194.5  27.3 30528  98.0 32353 29207 29032 54595  25.9   8.1 
196.24/196.32	c N 196.3  27.3 30528  98.0 32353 29509 29331 54595  23.1   8.2 
201.14/201.22	c R 201.2  27.4 30528  98.0 32353 30318 30140 54595  22.9   8.3 
205.54/205.61	c s 205.6  27.3 30525  98.0 32341 31131 30952 54595  21.9   8.4 
205.54/205.61	c 
205.54/205.61	c  seconds     variables   original    learned     agility
205.54/205.61	c         level        used      conflicts    limit          MB
205.54/205.61	c 
206.04/206.19	c R 206.1  27.3 30525  98.1 32341 31231 31051 54595  22.2   8.4 
206.44/206.59	c s 206.5  27.3 30522  98.1 32329 31292 31111 54595  22.6   8.4 
207.24/207.37	c N 207.3  27.3 30522  98.2 32329 31393 31212 54595  23.5   8.6 
209.44/209.59	c R 209.5  27.3 30522  98.3 32329 31694 31513 54595  22.4   8.6 
213.93/214.05	c N 214.0  27.2 30522  98.3 32329 32497 32315 54595  25.4   8.7 
224.03/224.10	c s 224.0  27.2 30519  98.3 32317 34085 33897 54595  22.0   9.0 
224.73/224.89	c s 224.8  27.3 30516  98.3 32305 34213 34023 54595  20.7   9.0 
224.93/225.00	c N 224.9  27.2 30516  98.4 32305 34225 34035 54595  25.6   9.0 
226.53/226.68	c s 226.6  27.2 30513  98.4 32293 34431 34238 54595  23.1   9.0 
227.53/227.63	c s 227.6  27.2 30501  98.6 32237 34559 34362 54595  14.1   9.0 
227.53/227.69	c R 227.6  27.2 30501  98.6 32237 34628 34431 54595  21.5   9.0 
229.63/229.73	c R 229.7  27.2 30501  98.6 32237 34930 34733 54595  22.9   9.1 
234.83/234.95	c R 234.9  27.2 30501  98.7 32237 35731 35533 54595  21.7   9.2 
248.32/248.49	c R 248.4  27.2 30501  98.7 32237 37733 37535 54595  19.7   9.5 
253.72/253.87	c + 253.8  27.2 30501  98.7 32237 38628 38429 60054  22.0   9.6 
277.32/277.41	c N 277.3  27.0 30501  98.8 32237 42549 42346 60054  23.8  10.1 
347.00/347.10	c R 347.0  27.0 30501  98.8 32237 53763 53554 60054  22.1  12.0 
362.19/362.38	c s 362.3  26.9 30498  98.9 32225 56033 55821 60054  23.1  12.4 
363.09/363.24	c s 363.1  26.9 30438  99.1 32154 56136 55923 60054  24.7  12.4 
363.29/363.43	c R 363.3  26.9 30438  99.1 32154 56158 55945 60054  21.3  12.4 
365.19/365.31	c R 365.2  26.9 30438  99.1 32154 56458 56244 60054  21.5  12.4 
366.69/366.80	c s 366.7  26.9 30435  99.1 32142 56615 56400 60054  21.8  12.4 
366.69/366.80	c 
366.69/366.80	c  seconds     variables   original    learned     agility
366.69/366.80	c         level        used      conflicts    limit          MB
366.69/366.80	c 
367.59/367.70	c s 367.6  26.9 30429  99.2 32114 56738 56521 60054  22.6  12.5 
367.59/367.72	c N 367.6  26.9 30429  99.2 32114 56741 56524 60054  26.2  12.5 
369.39/369.54	c N 369.4  26.9 30429  99.2 32114 57042 56825 60054  23.0  12.5 
372.89/373.05	c s 373.0  26.9 30401  99.2 32077 57741 57519 60054  24.0  12.7 
373.58/373.72	c N 373.6  26.9 30401  99.2 32077 57841 57619 60054  24.7  12.7 
374.89/375.09	c + 375.0  26.9 30401  99.2 32077 58009 57787 66059  21.4  12.7 
375.88/376.09	c N 376.0  26.9 30401  99.2 32077 58142 57920 66059  24.0  12.7 
381.78/381.98	c N 381.9  26.9 30401  99.2 32077 58947 58725 66059  23.0  12.9 
398.79/398.94	c N 398.8  26.8 30401  99.2 32077 60952 60728 66059  24.2  13.1 
436.68/436.88	c R 436.8  26.6 30401  99.2 32077 65758 65521 66059  18.5  14.1 
511.56/511.73	c N 511.6  26.1 30401  99.2 32077 76978 26743 66059  26.9   8.3 
583.84/584.01	c + 583.9  25.8 30401  99.2 32077 87080 36836 72664  23.2   9.7 
695.80/696.06	c R 695.9  25.5 30401  99.2 32077 102e3 52359 72664  22.8  11.6 
891.65/891.99	c + 891.8  25.2 30401  99.2 32077 130e3 25239 79930  21.2   8.4 
1074.11/1074.41	c N 107e1  24.9 30401  99.2 32077 160e3 54838 79930  25.0  13.2 

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-1559341-1238882221/watcher-1559341-1238882221 -o /tmp/evaluation-result-1559341-1238882221/solver-1559341-1238882221 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1559341-1238882221.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 1.10 3/80 20925
/proc/meminfo: memFree=1749992/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=2676 CPUtime=0
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 584 0 0 0 0 0 0 0 18 0 1 0 1160885977 2740224 569 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 669 569 56 152 0 515 0

[startup+0.091623 s]
/proc/loadavg: 1.00 1.00 1.10 3/80 20925
/proc/meminfo: memFree=1749992/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=5048 CPUtime=0.08
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 1143 0 0 0 8 0 0 0 18 0 1 0 1160885977 5169152 1128 1992294400 134512640 135137933 4294956224 18446744073709551615 134561448 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1262 1128 61 152 0 1108 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5048

[startup+0.101623 s]
/proc/loadavg: 1.00 1.00 1.10 3/80 20925
/proc/meminfo: memFree=1749992/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=5048 CPUtime=0.09
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 1143 0 0 0 9 0 0 0 18 0 1 0 1160885977 5169152 1128 1992294400 134512640 135137933 4294956224 18446744073709551615 134528949 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1262 1128 61 152 0 1108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5048

[startup+0.301644 s]
/proc/loadavg: 1.00 1.00 1.10 3/80 20925
/proc/meminfo: memFree=1749992/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=5048 CPUtime=0.29
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 1150 0 0 0 29 0 0 0 19 0 1 0 1160885977 5169152 1135 1992294400 134512640 135137933 4294956224 18446744073709551615 134547582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1262 1135 61 152 0 1108 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5048

[startup+0.701686 s]
/proc/loadavg: 1.00 1.00 1.10 3/80 20925
/proc/meminfo: memFree=1749992/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=5048 CPUtime=0.69
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 1152 0 0 0 69 0 0 0 22 0 1 0 1160885977 5169152 1137 1992294400 134512640 135137933 4294956224 18446744073709551615 134548162 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1262 1137 61 152 0 1108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5048

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.10 2/81 20926
/proc/meminfo: memFree=1745568/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=5332 CPUtime=1.49
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 1206 0 0 0 149 0 0 0 25 0 1 0 1160885977 5459968 1191 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1333 1191 69 152 0 1179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5332

[startup+3.10294 s]
/proc/loadavg: 1.00 1.00 1.10 2/81 20926
/proc/meminfo: memFree=1745248/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=5332 CPUtime=3.09
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 1221 0 0 0 309 0 0 0 25 0 1 0 1160885977 5459968 1206 1992294400 134512640 135137933 4294956224 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1333 1206 69 152 0 1179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5332

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 20926
/proc/meminfo: memFree=1744992/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=5480 CPUtime=6.29
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 1235 0 0 0 629 0 0 0 25 0 1 0 1160885977 5611520 1220 1992294400 134512640 135137933 4294956224 18446744073709551615 134527828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1370 1220 69 152 0 1216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5480

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 20926
/proc/meminfo: memFree=1744736/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=5612 CPUtime=12.69
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 1285 0 0 0 1269 0 0 0 25 0 1 0 1160885977 5746688 1270 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1403 1270 69 152 0 1249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5612

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 20926
/proc/meminfo: memFree=1744352/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=6008 CPUtime=25.48
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 1374 0 0 0 2548 0 0 0 25 0 1 0 1160885977 6152192 1359 1992294400 134512640 135137933 4294956224 18446744073709551615 134548659 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1502 1359 69 152 0 1348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6008

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 20926
/proc/meminfo: memFree=1743712/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=6676 CPUtime=51.08
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 1535 0 0 0 5107 1 0 0 25 0 1 0 1160885977 6836224 1520 1992294400 134512640 135137933 4294956224 18446744073709551615 134527721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1669 1520 69 152 0 1515 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6676

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 20926
/proc/meminfo: memFree=1742624/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=7732 CPUtime=102.27
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 1797 0 0 0 10226 1 0 0 25 0 1 0 1160885977 7917568 1782 1992294400 134512640 135137933 4294956224 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1933 1782 69 152 0 1779 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7732

[startup+162.302 s]
/proc/loadavg: 1.08 1.02 1.08 2/81 20926
/proc/meminfo: memFree=1741152/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=9184 CPUtime=162.25
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 2154 0 0 0 16223 2 0 0 25 0 1 0 1160885977 9404416 2139 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 2296 2139 69 152 0 2142 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9184

[startup+222.302 s]
/proc/loadavg: 1.03 1.01 1.08 2/81 20926
/proc/meminfo: memFree=1739616/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=10764 CPUtime=222.23
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 2526 0 0 0 22221 2 0 0 25 0 1 0 1160885977 11022336 2511 1992294400 134512640 135137933 4294956224 18446744073709551615 134548772 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 2691 2511 69 152 0 2537 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10764

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.07 2/81 20932
/proc/meminfo: memFree=1737888/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=12216 CPUtime=282.21
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 2906 0 0 0 28217 4 0 0 25 0 1 0 1160885977 12509184 2891 1992294400 134512640 135137933 4294956224 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3054 2891 69 152 0 2900 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12216

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/81 20932
/proc/meminfo: memFree=1736160/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=13932 CPUtime=342.2
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 3337 0 0 0 34216 4 0 0 25 0 1 0 1160885977 14266368 3322 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3483 3322 69 152 0 3329 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13932

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/81 20932
/proc/meminfo: memFree=1734752/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=15252 CPUtime=402.19
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 3684 0 0 0 40214 5 0 0 25 0 1 0 1160885977 15618048 3669 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3813 3669 69 152 0 3659 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15252

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/81 20932
/proc/meminfo: memFree=1733600/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=16816 CPUtime=462.17
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 3957 0 0 0 46212 5 0 0 25 0 1 0 1160885977 17219584 3935 1992294400 134512640 135137933 4294956224 18446744073709551615 134548564 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4204 3935 69 152 0 4050 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16816

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/81 20932
/proc/meminfo: memFree=1733600/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=16816 CPUtime=522.15
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 3957 0 0 0 52210 5 0 0 25 0 1 0 1160885977 17219584 3935 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4204 3935 69 152 0 4050 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16816

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/81 20932
/proc/meminfo: memFree=1733536/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=16816 CPUtime=582.13
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 3957 0 0 0 58208 5 0 0 25 0 1 0 1160885977 17219584 3935 1992294400 134512640 135137933 4294956224 18446744073709551615 134551611 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4204 3935 69 152 0 4050 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16816

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/81 20932
/proc/meminfo: memFree=1733472/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=16816 CPUtime=642.12
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 3957 0 0 0 64207 5 0 0 25 0 1 0 1160885977 17219584 3935 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4204 3935 69 152 0 4050 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16816

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/81 20932
/proc/meminfo: memFree=1733472/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=16816 CPUtime=702.1
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 3957 0 0 0 70205 5 0 0 25 0 1 0 1160885977 17219584 3935 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4204 3935 69 152 0 4050 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16816

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/81 20932
/proc/meminfo: memFree=1733408/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=16816 CPUtime=762.09
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 3957 0 0 0 76204 5 0 0 25 0 1 0 1160885977 17219584 3935 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4204 3935 69 152 0 4050 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 16816

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/81 20932
/proc/meminfo: memFree=1733344/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=16816 CPUtime=822.07
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 3960 0 0 0 82202 5 0 0 25 0 1 0 1160885977 17219584 3938 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4204 3938 69 152 0 4050 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 16816

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/81 20932
/proc/meminfo: memFree=1733024/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=17080 CPUtime=882.06
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 4054 0 0 0 88201 5 0 0 25 0 1 0 1160885977 17489920 4032 1992294400 134512640 135137933 4294956224 18446744073709551615 134553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4270 4032 69 152 0 4116 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 17080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/81 20932
/proc/meminfo: memFree=1733024/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=17080 CPUtime=942.04
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 4054 0 0 0 94199 5 0 0 25 0 1 0 1160885977 17489920 4032 1992294400 134512640 135137933 4294956224 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4270 4032 69 152 0 4116 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 17080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20932
/proc/meminfo: memFree=1733024/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=17080 CPUtime=1002.02
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 4054 0 0 0 100197 5 0 0 25 0 1 0 1160885977 17489920 4032 1992294400 134512640 135137933 4294956224 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4270 4032 69 152 0 4116 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 17080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20932
/proc/meminfo: memFree=1732960/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=17080 CPUtime=1062.01
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 4054 0 0 0 106196 5 0 0 25 0 1 0 1160885977 17489920 4032 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4270 4032 69 152 0 4116 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20932
/proc/meminfo: memFree=1732960/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=17080 CPUtime=1121.99
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 4054 0 0 0 112194 5 0 0 25 0 1 0 1160885977 17489920 4032 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4270 4032 69 152 0 4116 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 17080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20932
/proc/meminfo: memFree=1731936/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=18268 CPUtime=1181.98
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 4321 0 0 0 118192 6 0 0 25 0 1 0 1160885977 18706432 4299 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4567 4299 69 152 0 4413 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 18268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20932
/proc/meminfo: memFree=1731232/2055912 swapFree=4170592/4192956
[pid=20925] ppid=20923 vsize=18796 CPUtime=1200.08
/proc/20925/stat : 20925 (picosat) R 20923 20925 20550 0 -1 4194304 4483 0 0 0 120002 6 0 0 25 0 1 0 1160885977 19247104 4461 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 4699 4461 69 152 0 4545 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 18796

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.068989
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 18796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4483
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= 1012

runsolver used 1.55676 second user time and 3.9164 second system time

The end

Launcher Data

Begin job on node78 at 2009-04-04 23:57:01
IDJOB=1559341
IDBENCH=70875
IDSOLVER=506
FILE ID=node78/1559341-1238882221
PBS_JOBID= 9085988
Free space on /tmp= 126848 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-28-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559341-1238882221/watcher-1559341-1238882221 -o /tmp/evaluation-result-1559341-1238882221/solver-1559341-1238882221 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1559341-1238882221.cnf

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

MD5SUM BENCH= 06e51f5d7b210924fc518c0569affee4
RANDOM SEED=1733275374

node78.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:      2055912 kB
MemFree:       1750408 kB
Buffers:         37536 kB
Cached:         193936 kB
SwapCached:       7616 kB
Active:          78216 kB
Inactive:       163508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1750408 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            2236 kB
Writeback:           0 kB
Mapped:          15940 kB
Slab:            47976 kB
Committed_AS:  3011588 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126848 MiB
End job on node78 at 2009-04-05 00:17:03