Trace number 1558821

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) 1200.07 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-33-s100.cnf
MD5SUMabeb2c5a0bb0ad39fbdbdbc07efbecf7
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 variables32402
Number of clauses97556
Sum of the clauses size230290
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262250
Number of clauses of size 335242
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-1558821-1238874455.cnf
0.00/0.00	c parsed header 'p cnf 32402 97556'
1.19/1.20	c initialized 32402 variables
1.19/1.20	c found 97556 non trivial clauses
1.19/1.20	c
1.19/1.20	c random number generator seed 0
1.19/1.20	c 
1.19/1.20	c  seconds     variables   original    learned     agility
1.19/1.20	c         level        used      conflicts    limit          MB
1.19/1.20	c 
1.19/1.20	c s   1.2   0.0 31660   2.3 33956    51     0     0   0.0   3.6 
1.59/1.61	c 
1.59/1.61	c initial reduction limit 17588 clauses
1.59/1.61	c 
1.59/1.61	c +   1.6  41.1 31657  88.0 33956   151    94 19346  24.4   3.8 
1.59/1.62	c s   1.6  41.1 31657  88.0 33940   151    94 19346  23.3   3.8 
1.99/2.05	c s   2.1  35.9 31654  90.0 33924   237   179 19346  25.1   3.9 
2.39/2.48	c s   2.5  33.5 31651  90.6 33912   296   236 19346  23.4   3.9 
2.49/2.53	c +   2.5  32.6 31651  90.6 33912   301   241 21280  23.5   3.9 
2.79/2.86	c R   2.9  32.5 31651  90.6 33912   348   288 21280  21.3   3.9 
3.69/3.70	c +   3.7  32.5 31651  90.6 33912   526   464 23408  21.7   3.9 
4.29/4.39	c R   4.4  32.0 31651  90.7 33912   648   585 23408  22.2   3.9 
5.59/5.68	c +   5.7  32.2 31651  90.7 33912   863   798 25748  15.0   4.0 
6.09/6.12	c s   6.1  32.3 31648  91.0 33898  1002   936 25748  19.6   4.0 
6.49/6.57	c R   6.6  31.9 31648  91.4 33898  1102  1036 25748  22.9   4.0 
8.39/8.44	c +   8.4  31.1 31648  91.4 33898  1368  1300 28322  24.5   4.0 
8.58/8.69	c N   8.7  31.1 31648  91.4 33898  1405  1337 28322  23.4   4.0 
10.08/10.14	c s  10.1  31.4 31645  91.5 33882  1658  1586 28322  21.8   4.1 
10.68/10.74	c s  10.7  30.4 31571  92.7 33764  1735  1658 28322  21.6   4.1 
11.28/11.34	c N  11.3  30.2 31571  92.8 33764  1814  1737 28322  23.7   4.1 
11.28/11.39	c s  11.4  30.2 31568  92.8 33752  1821  1743 28322  25.0   4.1 
11.99/12.01	c s  12.0  30.0 31494  93.1 33670  1897  1818 28322  21.6   4.1 
12.58/12.68	c N  12.7  29.9 31494  93.5 33670  1982  1903 28322  23.5   4.2 
13.19/13.27	c +  13.3  30.1 31494  93.5 33670  2125  2044 31154  23.3   4.2 
13.19/13.27	c 
13.19/13.27	c  seconds     variables   original    learned     agility
13.19/13.27	c         level        used      conflicts    limit          MB
13.19/13.27	c 
13.69/13.79	c s  13.8  30.1 31491  93.5 33658  2186  2104 31154  23.7   4.2 
14.29/14.35	c R  14.3  30.0 31491  93.6 33658  2286  2204 31154  22.5   4.2 
15.99/16.04	c s  16.0  29.9 31488  93.9 33646  2562  2477 31154  24.3   4.2 
16.40/16.47	c N  16.5  29.9 31488  94.0 33646  2664  2579 31154  24.9   4.3 
18.19/18.30	c N  18.3  29.8 31488  94.2 33646  2965  2880 31154  23.9   4.3 
19.79/19.84	c +  19.8  29.8 31488  94.2 33646  3260  3174 34269  22.8   4.3 
23.38/23.45	c N  23.4  29.9 31488  94.2 33646  3766  3680 34269  25.7   4.5 
23.59/23.69	c s  23.7  29.9 31485  94.2 33632  3792  3705 34269  22.4   4.5 
24.48/24.53	c R  24.5  30.1 31485  94.4 33632  3893  3806 34269  20.3   4.5 
25.38/25.44	c s  25.4  30.4 31482  94.4 33620  4098  4010 34269  21.8   4.5 
25.88/25.90	c R  25.9  30.4 31482  94.9 33620  4201  4112 34269  22.4   4.5 
27.28/27.30	c N  27.3  30.3 31482  95.0 33620  4502  4411 34269  24.6   4.6 
29.08/29.18	c s  29.2  30.4 31479  95.1 33608  4843  4751 34269  22.8   4.6 
29.48/29.57	c N  29.6  30.2 31423  95.1 33608  4948  4852 34269  23.1   4.7 
29.59/29.61	c +  29.6  30.2 31423  95.1 33608  4962  4866 37695  21.0   4.7 
29.98/30.05	c s  30.0  30.3 31423  95.1 33524  5038  4942 37695  22.2   4.7 
30.88/30.91	c R  30.9  30.3 31423  95.4 33524  5249  5151 37695  20.2   4.7 
35.87/35.91	c N  35.9  30.2 31423  95.5 33524  6050  5949 37695  23.1   4.8 
42.88/42.97	c s  43.0  30.5 31284  95.9 33372  7170  7066 37695  22.3   5.0 
43.68/43.78	c N  43.8  30.4 31284  96.0 33372  7272  7167 37695  23.4   5.0 
44.48/44.56	c +  44.5  30.9 31284  96.1 33372  7515  7409 41464  19.7   5.1 
44.58/44.66	c R  44.6  30.9 31284  96.1 33372  7573  7466 41464  21.2   5.1 
44.58/44.66	c 
44.58/44.66	c  seconds     variables   original    learned     agility
44.58/44.66	c         level        used      conflicts    limit          MB
44.58/44.66	c 
50.48/50.56	c N  50.5  30.9 31284  96.1 33372  8376  8266 41464  25.5   5.2 
54.17/54.26	c s  54.2  31.0 31281  96.1 33360  8824  8713 41464  21.0   5.3 
54.88/54.91	c R  54.9  31.1 31281  96.3 33360  8925  8813 41464  20.9   5.3 
57.37/57.46	c R  57.4  31.0 31281  96.3 33360  9225  9112 41464  20.5   5.4 
57.77/57.81	c s  57.8  30.9 31278  96.4 33348  9250  9136 41464  22.3   5.4 
58.37/58.42	c N  58.4  30.9 31272  96.5 33348  9354  9238 41464  24.8   5.4 
58.47/58.55	c s  58.5  30.9 31272  96.5 33320  9372  9256 41464  21.1   5.4 
60.17/60.24	c s  60.2  30.9 31269  96.5 33304  9604  9487 41464  22.7   5.4 
61.07/61.13	c s  61.1  30.8 31206  96.5 33232  9694  9576 41464  24.2   5.4 
61.17/61.24	c R  61.2  30.8 31206  96.5 33232  9706  9588 41464  22.0   5.4 
63.36/63.44	c R  63.4  30.9 31206  96.5 33232 10007  9889 41464  21.7   5.5 
69.76/69.87	c N  69.8  30.9 31206  96.5 33232 10807 10687 41464  23.8   5.6 
73.06/73.15	c +  73.1  31.0 31206  96.7 33232 11344 11224 45610  20.1   5.7 
73.26/73.38	c s  73.4  31.0 31203  96.7 33220 11363 11241 45610  25.3   5.7 
73.76/73.85	c R  73.8  30.9 31203  96.9 33220 11463 11340 45610  21.8   5.7 
75.26/75.30	c R  75.3  30.9 31203  96.9 33220 11764 11639 45610  22.3   5.8 
76.46/76.54	c s  76.5  30.9 31079  97.1 33088 11935 11808 45610  22.3   5.8 
76.86/76.98	c R  77.0  30.8 31079  97.1 33088 12036 11908 45610  20.9   5.8 
78.96/79.01	c N  79.0  30.9 31079  97.2 33088 12338 12210 45610  23.2   5.9 
84.47/84.56	c R  84.5  31.0 31079  97.2 33088 13141 13006 45610  22.5   6.0 
98.66/98.75	c N  98.7  30.9 31079  97.2 33088 15147 15004 45610  23.7   6.3 
111.85/111.90	c + 111.9  30.9 31079  97.3 33088 17087 16942 50171  21.9   6.7 
111.85/111.90	c 
111.85/111.90	c  seconds     variables   original    learned     agility
111.85/111.90	c         level        used      conflicts    limit          MB
111.85/111.90	c 
128.95/129.02	c R 129.0  30.8 31079  97.3 33088 19958 19809 50171  21.2   7.2 
156.73/156.80	c + 156.8  31.5 31079  97.4 33088 25701 25540 55188  22.0   8.2 
187.03/187.13	c R 187.1  31.3 31079  97.5 33088 31176 31001 55188  22.2   9.3 
229.20/229.39	c + 229.3  31.5 31079  97.5 33088 38622 38430 60706  22.2  10.9 
341.87/342.05	c R 341.9  31.1 31079  97.5 33088 56823 56600 60706  22.4  14.3 
349.56/349.78	c + 349.7  31.1 31079  97.5 33088 58003 57778 66776  22.3  14.5 
541.00/541.26	c + 541.1  31.2 31079  97.5 33088 87074 36399 73453  22.9  10.9 
680.34/680.69	c N 680.4  30.8 31079  97.5 33088 114e3 63832 73453  23.9  17.0 
761.81/762.18	c + 761.9  30.8 31079  97.5 33088 130e3 25181 80798  19.2   9.3 
965.24/965.64	c s 965.3  30.7 31076  97.5 33076 168e3 62719 80798  21.5  17.6 
965.94/966.38	c R 966.0  30.7 31076  97.6 33076 168e3 62819 80798  21.9  17.6 
968.43/968.86	c N 968.5  30.7 31076  97.6 33076 168e3 63123 80798  25.0  17.7 
975.34/975.77	c R 975.4  30.7 31076  97.6 33076 169e3 63923 80798  18.4  17.8 
990.32/990.72	c N 990.4  30.7 31076  97.6 33076 171e3 65927 80798  24.1  18.2 
1020.21/1020.68	c N 102e1  30.7 31076  97.6 33076 176e3 70736 80798  23.5  19.1 
1099.49/1099.95	c R 110e1  30.6 31076  97.6 33076 187e3 20332 80798  20.8   7.8 
1145.56/1146.05	c + 115e1  30.7 31076  97.6 33076 196e3 28944 88877  24.8   9.4 

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-1558821-1238874455/watcher-1558821-1238874455 -o /tmp/evaluation-result-1558821-1238874455/solver-1558821-1238874455 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1558821-1238874455.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 3/71 9016
/proc/meminfo: memFree=1745096/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=2700 CPUtime=0
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 591 0 0 0 0 0 0 0 18 0 1 0 1160108614 2764800 576 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 675 576 56 152 0 521 0

[startup+0.0593271 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 9016
/proc/meminfo: memFree=1745096/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=4680 CPUtime=0.05
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 1052 0 0 0 5 0 0 0 18 0 1 0 1160108614 4792320 1037 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 1170 1037 56 152 0 1016 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4680

[startup+0.101334 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 9016
/proc/meminfo: memFree=1745096/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=5072 CPUtime=0.09
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 1153 0 0 0 9 0 0 0 18 0 1 0 1160108614 5193728 1138 1992294400 134512640 135137933 4294956224 18446744073709551615 134528944 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 1268 1138 61 152 0 1114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.301372 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 9016
/proc/meminfo: memFree=1745096/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=5204 CPUtime=0.29
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 1160 0 0 0 29 0 0 0 19 0 1 0 1160108614 5328896 1145 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 1301 1145 61 152 0 1147 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5204

[startup+0.701447 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 9016
/proc/meminfo: memFree=1745096/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=5204 CPUtime=0.69
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 1161 0 0 0 69 0 0 0 23 0 1 0 1160108614 5328896 1146 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 1301 1146 61 152 0 1147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5204

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1740672/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=5336 CPUtime=1.49
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 1214 0 0 0 149 0 0 0 25 0 1 0 1160108614 5464064 1199 1992294400 134512640 135137933 4294956224 18446744073709551615 134554564 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 1334 1199 68 152 0 1180 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5336

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1740288/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=5336 CPUtime=3.09
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 1224 0 0 0 309 0 0 0 25 0 1 0 1160108614 5464064 1209 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 1334 1209 69 152 0 1180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5336

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1740160/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=5468 CPUtime=6.29
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 1254 0 0 0 629 0 0 0 25 0 1 0 1160108614 5599232 1239 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 1367 1239 69 152 0 1213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5468

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1739840/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=5756 CPUtime=12.68
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 1295 0 0 0 1268 0 0 0 25 0 1 0 1160108614 5894144 1280 1992294400 134512640 135137933 4294956224 18446744073709551615 134527806 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 1439 1280 69 152 0 1285 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5756

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1739520/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=6020 CPUtime=25.48
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 1386 0 0 0 2547 1 0 0 25 0 1 0 1160108614 6164480 1371 1992294400 134512640 135137933 4294956224 18446744073709551615 134548901 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 1505 1371 69 152 0 1351 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6020

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1738752/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=6836 CPUtime=51.08
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 1574 0 0 0 5106 2 0 0 25 0 1 0 1160108614 7000064 1559 1992294400 134512640 135137933 4294956224 18446744073709551615 134548816 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 1709 1559 69 152 0 1555 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6836

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1737408/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=8156 CPUtime=102.26
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 1883 0 0 0 10223 3 0 0 25 0 1 0 1160108614 8351744 1868 1992294400 134512640 135137933 4294956224 18446744073709551615 134554574 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 2039 1868 69 152 0 1885 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8156

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1735232/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=10268 CPUtime=162.23
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 2432 0 0 0 16219 4 0 0 25 0 1 0 1160108614 10514432 2417 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 2567 2417 69 152 0 2413 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10268

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1732928/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=12508 CPUtime=222.21
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 2986 0 0 0 22216 5 0 0 25 0 1 0 1160108614 12808192 2971 1992294400 134512640 135137933 4294956224 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 3127 2971 69 152 0 2973 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12508

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1730752/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=14752 CPUtime=282.18
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 3529 0 0 0 28212 6 0 0 25 0 1 0 1160108614 15106048 3514 1992294400 134512640 135137933 4294956224 18446744073709551615 134522672 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 3688 3514 69 152 0 3534 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 14752

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1729024/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=16336 CPUtime=342.16
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 3953 0 0 0 34209 7 0 0 25 0 1 0 1160108614 16728064 3938 1992294400 134512640 135137933 4294956224 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 4084 3938 69 152 0 3930 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 16336

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1727424/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=18176 CPUtime=402.14
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 4356 0 0 0 40206 8 0 0 25 0 1 0 1160108614 18612224 4341 1992294400 134512640 135137933 4294956224 18446744073709551615 134554572 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 4544 4341 69 152 0 4390 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18176

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1726784/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=19088 CPUtime=462.13
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 4512 0 0 0 46204 9 0 0 25 0 1 0 1160108614 19546112 4490 1992294400 134512640 135137933 4294956224 18446744073709551615 134551592 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 4772 4490 69 152 0 4618 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19088

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1726720/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=19088 CPUtime=522.1
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 4512 0 0 0 52201 9 0 0 25 0 1 0 1160108614 19546112 4490 1992294400 134512640 135137933 4294956224 18446744073709551615 134548813 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 4772 4490 69 152 0 4618 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 19088

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1726720/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=19088 CPUtime=582.08
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 4512 0 0 0 58199 9 0 0 25 0 1 0 1160108614 19546112 4490 1992294400 134512640 135137933 4294956224 18446744073709551615 134522869 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 4772 4490 69 152 0 4618 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 19088

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1726656/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=19088 CPUtime=642.06
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 4512 0 0 0 64197 9 0 0 25 0 1 0 1160108614 19546112 4490 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 4772 4490 69 152 0 4618 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 19088

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1725504/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=20144 CPUtime=702.04
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 4789 0 0 0 70194 10 0 0 25 0 1 0 1160108614 20627456 4767 1992294400 134512640 135137933 4294956224 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 5036 4767 69 152 0 4882 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 20144

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9017
/proc/meminfo: memFree=1724160/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=21332 CPUtime=762.01
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 5093 0 0 0 76191 10 0 0 25 0 1 0 1160108614 21843968 5071 1992294400 134512640 135137933 4294956224 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 5333 5071 69 152 0 5179 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 21332

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9023
/proc/meminfo: memFree=1724096/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=21332 CPUtime=821.98
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 5093 0 0 0 82188 10 0 0 25 0 1 0 1160108614 21843968 5071 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 5333 5071 69 152 0 5179 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 21332

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9023
/proc/meminfo: memFree=1724096/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=21332 CPUtime=881.97
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 5093 0 0 0 88186 11 0 0 25 0 1 0 1160108614 21843968 5071 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 5333 5071 69 152 0 5179 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 21332

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9023
/proc/meminfo: memFree=1724032/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=21332 CPUtime=941.94
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 5093 0 0 0 94183 11 0 0 25 0 1 0 1160108614 21843968 5071 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 5333 5071 69 152 0 5179 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 21332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9023
/proc/meminfo: memFree=1724032/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=21332 CPUtime=1001.92
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 5093 0 0 0 100181 11 0 0 25 0 1 0 1160108614 21843968 5071 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 5333 5071 69 152 0 5179 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 21332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9023
/proc/meminfo: memFree=1722624/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=22652 CPUtime=1061.9
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 5446 0 0 0 106178 12 0 0 25 0 1 0 1160108614 23195648 5424 1992294400 134512640 135137933 4294956224 18446744073709551615 134551410 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 5663 5424 69 152 0 5509 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 22652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9023
/proc/meminfo: memFree=1721728/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=23444 CPUtime=1121.87
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 5650 0 0 0 112175 12 0 0 25 0 1 0 1160108614 24006656 5628 1992294400 134512640 135137933 4294956224 18446744073709551615 134552877 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 5861 5628 69 152 0 5707 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 23444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9023
/proc/meminfo: memFree=1721728/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=23444 CPUtime=1181.86
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 5650 0 0 0 118173 13 0 0 25 0 1 0 1160108614 24006656 5628 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 5861 5628 69 152 0 5707 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 23444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 9023
/proc/meminfo: memFree=1721728/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=23444 CPUtime=1200.06
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 5650 0 0 0 119993 13 0 0 25 0 1 0 1160108614 24006656 5628 1992294400 134512640 135137933 4294956224 18446744073709551615 134522778 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 5861 5628 69 152 0 5707 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23444

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 2/72 9023
/proc/meminfo: memFree=1721728/2055920 swapFree=4170316/4192956
[pid=9016] ppid=9014 vsize=23444 CPUtime=1200.06
/proc/9016/stat : 9016 (picosat) R 9014 9016 8822 0 -1 4194304 5650 0 0 0 119993 13 0 0 25 0 1 0 1160108614 24006656 5628 1992294400 134512640 135137933 4294956224 18446744073709551615 134522778 0 0 4096 0 0 0 0 17 1 0 0
/proc/9016/statm: 5861 5628 69 152 0 5707 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.136979
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 23444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5650
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= 1996

runsolver used 1.06184 second user time and 3.31949 second system time

The end

Launcher Data

Begin job on node38 at 2009-04-04 21:47:35
IDJOB=1558821
IDBENCH=70865
IDSOLVER=506
FILE ID=node38/1558821-1238874455
PBS_JOBID= 9085975
Free space on /tmp= 66492 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-33-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558821-1238874455/watcher-1558821-1238874455 -o /tmp/evaluation-result-1558821-1238874455/solver-1558821-1238874455 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1558821-1238874455.cnf

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

MD5SUM BENCH= abeb2c5a0bb0ad39fbdbdbc07efbecf7
RANDOM SEED=1177922272

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		: 3000.259
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	: 5931.00
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:       1745512 kB
Buffers:         33316 kB
Cached:         208496 kB
SwapCached:      11216 kB
Active:          67912 kB
Inactive:       186596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745512 kB
SwapTotal:     4192956 kB
SwapFree:      4170316 kB
Dirty:            2256 kB
Writeback:           0 kB
Mapped:          18256 kB
Slab:            41140 kB
Committed_AS:  3553120 kB
PageTables:       1988 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= 66492 MiB
End job on node38 at 2009-04-04 22:07:38