Trace number 1557677

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) 1200.08 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-32-s100.cnf
MD5SUM7785f51f4f3cb780b4d123215711f948
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 variables32312
Number of clauses97285
Sum of the clauses size229627
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262100
Number of clauses of size 335121
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-1557677-1238857480.cnf
0.00/0.00	c parsed header 'p cnf 32312 97285'
1.19/1.22	c initialized 32312 variables
1.19/1.22	c found 97285 non trivial clauses
1.19/1.22	c
1.19/1.22	c random number generator seed 0
1.19/1.22	c 
1.19/1.22	c  seconds     variables   original    learned     agility
1.19/1.22	c         level        used      conflicts    limit          MB
1.19/1.22	c 
1.19/1.22	c s   1.2   0.0 31399   2.9 33632    53     0     0   0.0   3.6 
1.29/1.38	c 
1.29/1.38	c initial reduction limit 17527 clauses
1.29/1.38	c 
1.29/1.38	c +   1.4  77.8 31399  87.5 33632   153    98 19279   9.2   3.8 
1.29/1.38	c R   1.4  77.8 31399  87.5 33632   156   101 19279  14.3   3.8 
1.49/1.55	c +   1.6  65.4 31399  89.4 33632   303   247 21206  14.9   3.9 
1.79/1.84	c s   1.8  60.6 31396  90.6 33616   381   324 21206  24.0   3.9 
2.20/2.29	c R   2.3  54.8 31393  90.9 33616   482   423 21206  21.1   3.9 
2.29/2.34	c s   2.3  53.6 31393  90.9 33604   489   430 21206  23.7   3.9 
2.39/2.49	c +   2.5  50.2 31387  91.3 33604   528   467 23326   0.3   3.9 
2.79/2.85	c s   2.8  48.6 31387  91.5 33574   627   566 23326  21.6   3.9 
2.79/2.85	c R   2.8  48.5 31387  91.5 33574   627   566 23326  21.0   3.9 
3.30/3.37	c s   3.4  45.8 31381  91.9 33550   714   651 23326  22.5   4.0 
3.79/3.80	c R   3.8  44.4 31381  92.5 33550   803   739 23326  22.2   4.0 
4.19/4.24	c +   4.2  43.4 31381  93.4 33550   865   801 25658  23.4   4.0 
4.19/4.30	c s   4.3  43.4 31378  93.4 33538   871   806 25658  19.3   4.0 
4.79/4.84	c s   4.8  42.1 31375  93.7 33526   949   883 25658  20.7   4.0 
4.89/4.99	c R   5.0  41.5 31375  93.8 33526   976   909 25658  17.6   4.0 
5.29/5.40	c s   5.4  40.4 31301  94.1 33444  1047   977 25658  24.1   4.0 
5.79/5.83	c N   5.8  39.8 31301  94.1 33444  1103  1033 25658  25.7   4.0 
6.99/7.08	c s   7.1  39.0 31298  94.2 33432  1294  1222 25658  21.6   4.0 
7.29/7.34	c +   7.3  38.5 31263  94.4 33432  1370  1297 28223  22.7   4.1 
7.39/7.47	c N   7.5  38.4 31263  94.4 33432  1395  1322 28223  23.2   4.1 
7.39/7.47	c 
7.39/7.47	c  seconds     variables   original    learned     agility
7.39/7.47	c         level        used      conflicts    limit          MB
7.39/7.47	c 
7.59/7.67	c s   7.7  38.3 31263  94.4 33389  1427  1354 28223  25.5   4.1 
9.89/9.92	c N   9.9  37.2 31263  94.7 33389  1696  1623 28223  23.4   4.1 
10.89/10.98	c s  11.0  37.3 31260  94.7 33377  1862  1788 28223  21.2   4.1 
11.49/11.51	c N  11.5  36.8 31257  94.9 33377  1971  1892 28223  23.0   4.1 
11.59/11.64	c s  11.6  36.8 31257  94.9 33365  1992  1912 28223  26.6   4.1 
11.99/12.06	c +  12.1  36.2 31257  94.9 33365  2127  2043 31045  24.5   4.2 
12.49/12.53	c s  12.5  36.0 31254  94.9 33351  2245  2160 31045  22.9   4.2 
12.89/12.90	c R  12.9  35.7 31254  94.9 33351  2346  2260 31045  22.5   4.2 
13.98/14.05	c R  14.1  35.1 31254  95.0 33351  2646  2558 31045  22.6   4.3 
16.58/16.62	c +  16.6  34.3 31254  95.0 33351  3262  3173 34149  22.8   4.4 
17.49/17.56	c R  17.6  34.1 31254  95.2 33351  3447  3356 34149  22.9   4.4 
24.38/24.41	c s  24.4  33.4 31251  95.3 33339  4519  4422 34149  22.6   4.6 
24.98/25.06	c R  25.1  33.2 31251  95.5 33339  4622  4525 34149  19.8   4.6 
25.08/25.19	c s  25.2  33.1 31248  95.5 33323  4649  4550 34149  19.5   4.6 
25.58/25.65	c R  25.6  33.5 31248  95.6 33323  4750  4651 34149  22.1   4.6 
27.08/27.11	c +  27.1  33.2 31248  95.9 33323  4964  4865 37563  23.3   4.7 
27.48/27.53	c N  27.5  33.2 31248  95.9 33323  5052  4953 37563  23.4   4.7 
32.88/32.95	c N  32.9  32.7 31248  96.0 33323  5855  5754 37563  25.7   4.8 
38.08/38.12	c s  38.1  33.0 31245  96.4 33311  6808  6700 37563  21.8   5.0 
38.58/38.64	c R  38.6  32.9 31239  96.5 33311  6910  6800 37563  22.0   5.0 
38.78/38.89	c s  38.9  32.8 31176  96.6 33211  6943  6830 37563  23.3   5.0 
39.28/39.39	c R  39.4  32.7 31176  96.6 33211  7021  6906 37563  22.6   5.0 
39.28/39.39	c 
39.28/39.39	c  seconds     variables   original    learned     agility
39.28/39.39	c         level        used      conflicts    limit          MB
39.28/39.39	c 
41.08/41.14	c N  41.1  32.5 31176  96.7 33211  7322  7204 37563  23.7   5.1 
42.18/42.28	c +  42.3  32.4 31176  96.7 33211  7517  7398 41319  24.4   5.1 
46.48/46.54	c N  46.5  32.4 31176  96.7 33211  8124  8003 41319  24.1   5.2 
59.18/59.23	c R  59.2  32.2 31176  96.7 33211 10127  9999 41319  22.1   5.5 
62.88/62.98	c +  63.0  32.2 31176  96.7 33211 11346 11206 45450  12.8   5.8 
68.08/68.16	c s  68.1  32.5 31173  96.8 33199 12212 12067 45450  22.2   6.0 
68.87/68.94	c s  68.9  32.4 31170  97.0 33187 12314 12168 45450  22.2   6.0 
69.57/69.69	c s  69.7  32.3 31114  97.0 33103 12426 12277 45450  21.3   6.0 
69.87/69.94	c R  69.9  32.3 31114  97.0 33103 12463 12314 45450  17.9   6.0 
71.38/71.44	c N  71.4  32.6 31114  97.0 33103 12764 12615 45450  24.3   6.1 
75.17/75.29	c N  75.3  32.9 31114  97.0 33103 13566 13415 45450  23.7   6.3 
81.57/81.64	c s  81.6  32.7 30990  97.1 32971 14529 14374 45450  20.1   6.4 
82.27/82.31	c R  82.3  32.7 30990  97.1 32971 14629 14474 45450  22.8   6.4 
84.17/84.22	c R  84.2  32.7 30990  97.1 32971 14934 14778 45450  21.8   6.5 
89.27/89.35	c R  89.3  32.5 30990  97.1 32971 15737 15578 45450  22.8   6.7 
97.26/97.32	c +  97.3  32.3 30990  97.3 32971 17089 16929 49995  23.2   6.9 
100.96/101.05	c N 101.0  32.2 30990  97.3 32971 17744 17583 49995  23.3   7.0 
129.75/129.84	c N 129.8  32.1 30990  97.4 32971 22557 22385 49995  24.6   7.8 
149.04/149.11	c + 149.1  32.0 30990  97.4 32971 25703 25521 54994  22.0   8.3 
200.33/200.47	c R 200.4  31.6 30990  97.4 32971 33774 33582 54994  22.7   9.7 
229.63/229.78	c + 229.7  31.5 30990  97.4 32971 38624 38427 60493  21.1  10.6 
337.20/337.32	c + 337.2  31.8 30990  97.4 32971 58005 57791 66542  22.3  14.5 
337.20/337.32	c 
337.20/337.32	c  seconds     variables   original    learned     agility
337.20/337.32	c         level        used      conflicts    limit          MB
337.20/337.32	c 
347.89/348.09	c N 348.0  31.7 30990  97.4 32971 59409 59194 66542  25.5  14.8 
491.46/491.64	c + 491.5  31.4 30990  97.4 32971 87076 36830 73196  19.9  11.8 
688.31/688.57	c R 688.4  31.1 30990  97.6 32971 117e3 66824 73196  21.5  18.8 
779.18/779.42	c + 779.2  31.0 30990  97.6 32971 130e3 25862 80515  25.3   9.3 
973.03/973.37	c s 973.1  30.6 30987  97.6 32959 161e3 56454 80515  21.0  14.9 
973.83/974.11	c N 973.9  30.6 30984  97.7 32959 161e3 56554 80515  23.0  14.9 
974.03/974.30	c s 974.0  30.6 30984  97.7 32947 161e3 56570 80515  23.5  14.9 
975.93/976.20	c N 975.9  30.6 30984  97.7 32947 161e3 56853 80515  24.0  14.9 
977.93/978.20	c s 977.9  30.6 30954  97.8 32907 161e3 57143 80515  24.2  15.0 
978.63/978.96	c R 978.7  30.6 30954  97.9 32907 162e3 57244 80515  21.3  15.0 
980.83/981.15	c R 980.9  30.6 30954  97.9 32907 162e3 57544 80515  21.7  15.1 
985.33/985.61	c N 985.3  30.6 30954  97.9 32907 163e3 58345 80515  23.1  15.2 
998.12/998.46	c N 998.2  30.6 30954  97.9 32907 165e3 60346 80515  25.2  15.6 
1026.61/1026.92	c R 103e1  30.6 30954  97.9 32907 170e3 65156 80515  20.1  16.6 
1109.69/1110.09	c N 111e1  30.5 30954  97.9 32907 181e3 76363 80515  24.3  19.0 

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-1557677-1238857480/watcher-1557677-1238857480 -o /tmp/evaluation-result-1557677-1238857480/solver-1557677-1238857480 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1557677-1238857480.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: 0.99 0.98 0.99 3/64 28771
/proc/meminfo: memFree=1718488/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=2700 CPUtime=0
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 542 0 0 0 0 0 0 0 18 0 1 0 1158410303 2764800 527 1992294400 134512640 135137933 4294956240 18446744073709551615 134532201 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 675 530 53 152 0 521 0

[startup+0.0837411 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28771
/proc/meminfo: memFree=1718488/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=5072 CPUtime=0.07
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 1152 0 0 0 7 0 0 0 18 0 1 0 1158410303 5193728 1137 1992294400 134512640 135137933 4294956240 18446744073709551615 134528723 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 1268 1137 61 152 0 1114 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5072

[startup+0.102743 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28771
/proc/meminfo: memFree=1718488/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=5072 CPUtime=0.09
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 1152 0 0 0 9 0 0 0 18 0 1 0 1158410303 5193728 1137 1992294400 134512640 135137933 4294956240 18446744073709551615 134561134 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 1268 1137 61 152 0 1114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.301765 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28771
/proc/meminfo: memFree=1718488/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=5072 CPUtime=0.29
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 1159 0 0 0 28 1 0 0 19 0 1 0 1158410303 5193728 1144 1992294400 134512640 135137933 4294956240 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 1268 1144 61 152 0 1114 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5072

[startup+0.702811 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28771
/proc/meminfo: memFree=1718488/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=5204 CPUtime=0.69
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 1160 0 0 0 68 1 0 0 22 0 1 0 1158410303 5328896 1145 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 1301 1145 61 152 0 1147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5204

[startup+1.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1714064/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=5348 CPUtime=1.49
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 1227 0 0 0 148 1 0 0 25 0 1 0 1158410303 5476352 1212 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 1337 1212 69 152 0 1183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5348

[startup+3.10109 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1713680/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=5504 CPUtime=3.09
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 1244 0 0 0 308 1 0 0 25 0 1 0 1158410303 5636096 1229 1992294400 134512640 135137933 4294956240 18446744073709551615 134552933 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 1376 1229 69 152 0 1222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5504

[startup+6.30145 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1713616/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=5504 CPUtime=6.29
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 1265 0 0 0 628 1 0 0 25 0 1 0 1158410303 5636096 1250 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 1376 1250 69 152 0 1222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5504

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1713304/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=5768 CPUtime=12.69
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 1311 0 0 0 1268 1 0 0 25 0 1 0 1158410303 5906432 1296 1992294400 134512640 135137933 4294956240 18446744073709551615 134554564 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 1442 1296 69 152 0 1288 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5768

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1712856/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=6164 CPUtime=25.48
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 1420 0 0 0 2547 1 0 0 25 0 1 0 1158410303 6311936 1405 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 1541 1405 69 152 0 1387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6164

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1712024/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=6872 CPUtime=51.08
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 1607 0 0 0 5106 2 0 0 25 0 1 0 1158410303 7036928 1592 1992294400 134512640 135137933 4294956240 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 1718 1592 69 152 0 1564 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6872

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1710104/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=8720 CPUtime=102.27
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 2059 0 0 0 10225 2 0 0 25 0 1 0 1158410303 8929280 2044 1992294400 134512640 135137933 4294956240 18446744073709551615 134548593 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 2180 2044 69 152 0 2026 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8720

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1708312/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=10436 CPUtime=162.24
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 2496 0 0 0 16222 2 0 0 25 0 1 0 1158410303 10686464 2481 1992294400 134512640 135137933 4294956240 18446744073709551615 134551959 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 2609 2481 69 152 0 2455 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10436

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1706584/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=12280 CPUtime=222.23
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 2914 0 0 0 22219 4 0 0 25 0 1 0 1158410303 12574720 2899 1992294400 134512640 135137933 4294956240 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 3070 2899 69 152 0 2916 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12280

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1704728/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=13996 CPUtime=282.21
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 3368 0 0 0 28216 5 0 0 25 0 1 0 1158410303 14331904 3353 1992294400 134512640 135137933 4294956240 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 3499 3353 69 152 0 3345 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13996

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1701920/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=16768 CPUtime=342.19
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 4064 0 0 0 34213 6 0 0 25 0 1 0 1158410303 17170432 4049 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 4192 4049 69 152 0 4038 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16768

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1700000/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=19100 CPUtime=402.18
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 4546 0 0 0 40211 7 0 0 25 0 1 0 1158410303 19558400 4509 1992294400 134512640 135137933 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 4775 4509 69 152 0 4621 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19100

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1699936/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=19100 CPUtime=462.17
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 4546 0 0 0 46210 7 0 0 25 0 1 0 1158410303 19558400 4509 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 4775 4509 69 152 0 4621 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19100

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1699872/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=19100 CPUtime=522.15
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 4546 0 0 0 52208 7 0 0 25 0 1 0 1158410303 19558400 4509 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 4775 4509 69 152 0 4621 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19100

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1699872/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=19100 CPUtime=582.13
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 4546 0 0 0 58206 7 0 0 25 0 1 0 1158410303 19558400 4509 1992294400 134512640 135137933 4294956240 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 4775 4509 69 152 0 4621 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19100

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1699680/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=19364 CPUtime=642.12
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 4604 0 0 0 64205 7 0 0 25 0 1 0 1158410303 19828736 4567 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 4841 4567 69 152 0 4687 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19364

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1697440/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=21608 CPUtime=702.1
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 5176 0 0 0 70202 8 0 0 25 0 1 0 1158410303 22126592 5139 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 5402 5139 69 152 0 5248 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21608

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1696480/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=22400 CPUtime=762.08
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 5397 0 0 0 76200 8 0 0 25 0 1 0 1158410303 22937600 5360 1992294400 134512640 135137933 4294956240 18446744073709551615 134547672 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 5600 5360 69 152 0 5446 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 22400

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1696416/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=22400 CPUtime=822.06
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 5397 0 0 0 82198 8 0 0 25 0 1 0 1158410303 22937600 5360 1992294400 134512640 135137933 4294956240 18446744073709551615 134552422 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 5600 5360 69 152 0 5446 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 22400

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1696416/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=22400 CPUtime=882.06
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 5397 0 0 0 88197 9 0 0 25 0 1 0 1158410303 22937600 5360 1992294400 134512640 135137933 4294956240 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 5600 5360 69 152 0 5446 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 22400

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1696352/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=22400 CPUtime=942.04
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 5397 0 0 0 94195 9 0 0 25 0 1 0 1158410303 22937600 5360 1992294400 134512640 135137933 4294956240 18446744073709551615 134527869 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 5600 5360 69 152 0 5446 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 22400

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1696352/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=22400 CPUtime=1002.02
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 5397 0 0 0 100193 9 0 0 25 0 1 0 1158410303 22937600 5360 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 5600 5360 69 152 0 5446 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 22400

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1696288/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=22400 CPUtime=1062
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 5397 0 0 0 106191 9 0 0 25 0 1 0 1158410303 22937600 5360 1992294400 134512640 135137933 4294956240 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 5600 5360 69 152 0 5446 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 22400

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1696224/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=22400 CPUtime=1121.98
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 5402 0 0 0 112189 9 0 0 25 0 1 0 1158410303 22937600 5365 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 5600 5365 69 152 0 5446 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 22400

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1696160/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=22400 CPUtime=1181.97
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 5411 0 0 0 118188 9 0 0 25 0 1 0 1158410303 22937600 5374 1992294400 134512640 135137933 4294956240 18446744073709551615 134548597 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 5600 5374 69 152 0 5446 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 22400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28772
/proc/meminfo: memFree=1696096/2055920 swapFree=4178508/4192956
[pid=28771] ppid=28769 vsize=22400 CPUtime=1200.07
/proc/28771/stat : 28771 (picosat) R 28769 28771 28668 0 -1 4194304 5411 0 0 0 119998 9 0 0 25 0 1 0 1158410303 22937600 5374 1992294400 134512640 135137933 4294956240 18446744073709551615 134552958 0 0 4096 0 0 0 0 17 1 0 0
/proc/28771/statm: 5600 5374 69 152 0 5446 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 22400

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): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.100984
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 22400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5411
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= 1113

runsolver used 0.888864 second user time and 2.59461 second system time

The end

Launcher Data

Begin job on node62 at 2009-04-04 17:04:40
IDJOB=1557677
IDBENCH=70843
IDSOLVER=506
FILE ID=node62/1557677-1238857480
PBS_JOBID= 9085915
Free space on /tmp= 66556 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-32-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1557677-1238857480/watcher-1557677-1238857480 -o /tmp/evaluation-result-1557677-1238857480/solver-1557677-1238857480 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1557677-1238857480.cnf

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

MD5SUM BENCH= 7785f51f4f3cb780b4d123215711f948
RANDOM SEED=1208027418

node62.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		: 3000.232
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		: 3000.232
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:       1718968 kB
Buffers:         26044 kB
Cached:         234108 kB
SwapCached:       7700 kB
Active:          63348 kB
Inactive:       206208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718968 kB
SwapTotal:     4192956 kB
SwapFree:      4178508 kB
Dirty:            2244 kB
Writeback:           0 kB
Mapped:          15040 kB
Slab:            53212 kB
Committed_AS:  3063636 kB
PageTables:       1464 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= 66556 MiB
End job on node62 at 2009-04-04 17:24:42