Trace number 1723980

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
precosat 236? (TO) 1200.14 1200.54

General information on the benchmark

Namemizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.388
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1723980-1240690865.cnf
0.00/0.00	c found header 'p cnf 50073 210239'
0.19/0.29	c finished parsing
0.19/0.29	c
0.19/0.29	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.19/0.29	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.19/0.29	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.19/0.29	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.19/0.29	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.19/0.29	c --random=1 --spread=2000 --seed=0 --skip=25
0.19/0.29	c
0.19/0.29	c sizeof     vars[0] = 16   alignment = 0       1 MB
0.19/0.29	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.19/0.29	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.19/0.29	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.19/0.29	c
0.19/0.29	c starting search after 0.3 seconds
0.19/0.29	c no decision limit
0.29/0.30	c
0.29/0.30	c       original/binary      fixed     eliminated      learned       agility
0.29/0.30	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.30	c
0.29/0.30	c *    0.3   180234   39184   4496  6393      0       0      0    0.0   0   15
1.79/1.84	c s    1.8   118028   17249   4814  8121  19889       0      0    0.0   0   12
1.79/1.84	c l    1.8   118028   17249   4814  8121  19889       0 111437    0.0   0   12
1.79/1.84	c R    1.8   118036   17248   4814  8122  19889     100     99   38.6  11   12
1.79/1.85	c R    1.9   118042   17247   4814  8123  19889     201    199   41.8  18   12
1.79/1.87	c N    1.9   118101   17241   4814  8129  19889     806    793   41.7  26   12
1.79/1.89	c B    1.9   118101   17241   4814  8129  19889    1001    988   43.4  32   12
1.89/1.95	c B    2.0   118180   17234   4815  8135  19889    2002   1981   66.8  21   12
2.29/2.31	c B    2.3   120073   17165   4844  8175  19889    8005   7896  103.7  28   13
2.29/2.40	c N    2.4   120521   17160   4846  8178  19889    9875   9760   98.5  26   13
3.39/3.49	c B    3.5   135694   16833   5036  8315  19889   24011  23725   92.4  28   16
8.49/8.55	c s    8.6   165794   15704   5553  8927  19889   60985  29862  106.4  23   17
8.49/8.55	c -    8.6   165794   15704   5553  8927  19889   60985 103637  106.4  23   17
8.89/8.99	c B    9.0   167007   15675   5561  8948  19889   64020  32863  109.5  27   18
16.29/16.38	c R   16.4   204131   15242   5701  9241  19889  100375  68929  136.8  21   25
17.09/17.18	c +   17.2   209366   15233   5705  9246  19889  103637 114000  140.6  14   26
20.89/20.94	c s   20.9   120231   14877   5713  9289  20194  112820  53034  147.7  18   17
20.89/20.94	c -   20.9   120231   14877   5713  9289  20194  112820 109440  147.7  18   17
27.08/27.15	c +   27.1   121538   14843   5722  9314  20194  124364 120384  154.0  26   25
30.38/30.42	c
30.38/30.42	c       original/binary      fixed     eliminated      learned       agility
30.38/30.42	c   seconds        variables     equivalent    conflicts       height       MB
30.38/30.42	c
30.38/30.42	c s   30.4   123057   14811   5730  9338  20194  130603  65100  157.8  37   23
34.78/34.89	c N   34.9   124468   14795   5733  9351  20194  141337  75799  165.4  30   28
41.28/41.30	c s   41.3   119817   14751   5734  9363  20225  152057  82552  169.4  20   27
42.98/43.10	c +   43.1   119837   14748   5734  9366  20225  155456 132422  171.0  26   31
46.78/46.81	c B   46.8   119840   14748   5734  9366  20225  160032  90520  172.3  41   34
48.28/48.37	c N   48.4   119872   14735   5734  9379  20225  163783  94239  173.2  28   36
52.18/52.23	c s   52.2   119840   14735   5734  9379  20225  167454  97853  174.1  30   35
66.47/66.56	c s   66.5   119491   14682   5745  9415  20231  183454 107760  179.4  22   38
77.16/77.28	c +   77.3   119494   14681   5745  9416  20231  194322 145664  182.0  20   50
82.16/82.26	c s   82.2   119524   14674   5746  9422  20231  198157 122089  183.1  31   48
101.45/101.56	c s  101.5   119440   14636   5753  9443  20241  220152 137974  190.0  31   53
120.55/120.69	c s  120.6   119442   14632   5753  9447  20241  237266 153084  194.1  36   66
126.64/126.72	c +  126.7   119447   14632   5753  9447  20241  242900 160230  195.0  34   72
142.24/142.37	c s  142.3   119415   14631   5753  9448  20241  257723 161259  197.5  32   75
165.43/165.50	c s  165.4   119369   14624   5754  9454  20241  278589 160905  200.0  26   84
187.52/187.60	c s  187.5   119205   14609   5755  9460  20249  302129 158470  202.7  37   83
188.72/188.85	c +  188.8   119207   14609   5755  9460  20249  303626 176253  202.9  32   87
212.92/213.04	c s  213.0   119230   14608   5755  9461  20249  324839 177181  205.3  30   93
236.32/236.43	c s  236.4   119191   14604   5756  9463  20250  344567 176543  207.0  37   96
260.21/260.34	c
260.21/260.34	c       original/binary      fixed     eliminated      learned       agility
260.21/260.34	c   seconds        variables     equivalent    conflicts       height       MB
260.21/260.34	c
260.21/260.34	c s  260.3   119193   14603   5756  9464  20250  366033 177281  209.4  32  102
275.30/275.47	c +  275.4   119197   14602   5756  9465  20250  379533 193878  210.8  37  111
281.50/281.66	c B  281.6   119197   14602   5756  9465  20250  384082 186118  211.0  33  115
285.39/285.52	c s  285.4   119158   14602   5756  9465  20250  384630 186666  211.1  32  110
311.88/312.06	c s  312.0   119163   14601   5756  9466  20250  406081 196294  213.2  39  118
319.68/319.82	c R  319.7   119168   14600   5756  9467  20250  414728 194941  214.1  22  123
339.88/340.03	c s  339.9   119145   14599   5756  9468  20250  427452 197373  215.2  38  123
413.85/414.00	c +  413.9   119145   14599   5756  9468  20250  474416 213265  219.2  37  156
526.51/526.78	c s  526.6   119146   14599   5756  9468  20250  519438 267972  222.9  32  199
538.31/538.58	c N  538.4   119147   14599   5756  9468  20250  530087 249301  223.6  32  196
567.00/567.24	c s  567.1   119048   14587   5760  9473  20253  545263 241167  224.7  34  183
605.69/605.99	c s  605.8   119977   14581   5761  9478  20253  570949 214163  225.8  34  164
628.08/628.37	c +  628.2   119978   14580   5761  9479  20253  593020 234591  227.0  36  168
637.68/637.91	c s  637.7   119005   14580   5761  9479  20253  599451 220820  227.4  25  165
673.16/673.42	c s  673.2   119008   14579   5761  9480  20253  622857 235786  228.0  39  175
709.55/709.88	c s  709.6   119009   14579   5761  9480  20253  648098 235683  229.6  35  171
749.54/749.86	c s  749.6   118997   14572   5762  9484  20255  676596 235498  231.3  35  156
785.83/786.14	c s  785.9   118997   14569   5762  9487  20255  701664 235796  232.1  35  146
818.82/819.11	c s  818.8   118999   14569   5762  9487  20255  725226 235622  232.7  30  143
841.71/842.07	c
841.71/842.07	c       original/binary      fixed     eliminated      learned       agility
841.71/842.07	c   seconds        variables     equivalent    conflicts       height       MB
841.71/842.07	c
841.71/842.07	c +  841.8   119001   14569   5762  9487  20255  741275 258050  233.3  29  150
857.10/857.44	c s  857.2   118980   14568   5762  9488  20255  748632 243009  233.7  36  148
896.29/896.69	c s  896.4   118981   14568   5762  9488  20255  773321 259104  234.6  25  157
936.28/936.66	c s  936.4   118986   14568   5762  9488  20255  800830 270386  235.2  38  166
976.06/976.42	c s  976.1   118988   14568   5762  9488  20255  824928 259190  235.8  29  161
1081.43/1081.86	c B 1081.5   118988   14568   5762  9488  20255  896175 300631  238.9  35  213
1131.61/1132.09	c + 1131.7   118988   14568   5762  9488  20255  926590 283855  240.1  35  225
1146.91/1147.35	c s 1147.0   118989   14568   5762  9488  20255  936015 316810  240.5  22  222
1187.00/1187.41	c s 1187.0   118983   14566   5762  9490  20255  970831 290655  242.4  36  208
1200.10/1200.50	c
1200.10/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.10/1200.50	c
1200.10/1200.50	c 982510 conflicts, 2428238 decisions, 14 random
1200.10/1200.50	c 110 iterations, 724 restarts, 2286 skipped
1200.10/1200.50	c 11 enlarged, 8615 shrunken, 9616 rescored, 254 rebiased
1200.10/1200.50	c 34 simplifications, 0 reductions
1200.10/1200.50	c
1200.10/1200.50	c vars: 5762 fixed, 9490 equiv, 20255 elim, 9887 merged
1200.10/1200.50	c elim: 6197366 resolutions, 28 phases, 14 rounds
1200.10/1200.50	c sbst: 100% substituted, 0.2% nots, 95.8% ands, 4.0% xors, 0.0% ites
1200.10/1200.50	c arty: 2.00 and 2.01 xor average arity
1200.10/1200.50	c prbe: 3523138 probed, 112 phases, 118 rounds
1200.10/1200.50	c prbe: 57 failed, 121 lifted, 202 merged
1200.10/1200.50	c sccs: 40 non trivial, 0 fixed, 68 merged
1200.10/1200.50	c hash: 51 units, 9617 merged
1200.10/1200.50	c mins: 148392325 learned, 15% deleted, 1521 strong, 71 depth
1200.10/1200.50	c subs: 13715 forward, 88654 backward, 193752 doms
1200.10/1200.50	c strs: 12654 forward, 126 backward
1200.10/1200.50	c doms: 195007 dominators, 185658 high, 129 low
1200.10/1200.50	c prps: 509177780 propagations, 0.42 megaprops
1200.10/1200.50	c
1200.10/1200.50	c 1200.1 seconds, 234 MB max, 406 MB recycled
1200.10/1200.50	c
1200.10/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.10/1200.50	c

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-1723980-1240690865/watcher-1723980-1240690865 -o /tmp/evaluation-result-1723980-1240690865/solver-1723980-1240690865 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1723980-1240690865.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 17623
/proc/meminfo: memFree=1700768/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=2748 CPUtime=0
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 97112764 2813952 509 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/17623/statm: 687 511 59 155 0 530 0

[startup+0.014929 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17623
/proc/meminfo: memFree=1700768/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=5100 CPUtime=0
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 1157 0 0 0 0 0 0 0 18 0 1 0 97112764 5222400 1142 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 1275 1143 64 155 0 1118 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5100

[startup+0.101946 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17623
/proc/meminfo: memFree=1700768/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=9320 CPUtime=0.09
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 2259 0 0 0 8 1 0 0 18 0 1 0 97112764 9543680 2211 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 2330 2212 64 155 0 2173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9320

[startup+0.301982 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17623
/proc/meminfo: memFree=1700768/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=17892 CPUtime=0.29
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 4611 0 0 0 28 1 0 0 19 0 1 0 97112764 18321408 4368 1992294400 134512640 135151029 4294956224 18446744073709551615 134520189 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 4473 4368 74 155 0 4316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17892

[startup+0.701054 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17623
/proc/meminfo: memFree=1700768/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=19992 CPUtime=0.69
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 5557 0 0 0 67 2 0 0 22 0 1 0 97112764 20471808 4861 1992294400 134512640 135151029 4294956224 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 4998 4861 79 155 0 4841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19992

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1677592/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=25820 CPUtime=1.49
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 7341 0 0 0 146 3 0 0 25 0 1 0 97112764 26439680 6259 1992294400 134512640 135151029 4294956224 18446744073709551615 134517565 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 6455 6259 79 155 0 6298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25820

[startup+3.10149 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1678552/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=22952 CPUtime=3.09
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 7343 0 0 0 306 3 0 0 25 0 1 0 97112764 23502848 5544 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 5738 5544 79 155 0 5581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22952

[startup+6.30107 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1678168/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=24932 CPUtime=6.29
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 7855 0 0 0 626 3 0 0 25 0 1 0 97112764 25530368 6056 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 6233 6056 79 155 0 6076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24932

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1672728/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=28448 CPUtime=12.69
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 8933 0 0 0 1265 4 0 0 25 0 1 0 97112764 29130752 6938 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 7112 6938 79 155 0 6955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28448

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1669208/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=31940 CPUtime=25.48
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 10570 0 0 0 2543 5 0 0 25 0 1 0 97112764 32706560 7824 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 7985 7824 79 155 0 7828 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31940

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1659224/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=42780 CPUtime=51.07
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 14774 0 0 0 5098 9 0 0 25 0 1 0 97112764 43806720 10526 1992294400 134512640 135151029 4294956224 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 10695 10526 79 155 0 10538 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42780

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1634456/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=66648 CPUtime=102.26
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 23751 0 0 0 10209 17 0 0 25 0 1 0 97112764 68247552 16496 1992294400 134512640 135151029 4294956224 18446744073709551615 134551616 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 16662 16496 79 155 0 16505 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66648

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1602904/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=98464 CPUtime=162.24
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 33201 0 0 0 16197 27 0 0 25 0 1 0 97112764 100827136 24443 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 24616 24443 79 155 0 24459 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 98464

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1594008/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=107344 CPUtime=222.22
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 37659 0 0 0 22191 31 0 0 25 0 1 0 97112764 109920256 26646 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 26836 26646 79 155 0 26679 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 107344

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1578904/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=122604 CPUtime=282.2
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 42979 0 0 0 28183 37 0 0 25 0 1 0 97112764 125546496 30463 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 30651 30463 79 155 0 30494 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 122604

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1563864/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=136932 CPUtime=342.18
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 48843 0 0 0 34176 42 0 0 25 0 1 0 97112764 140218368 34072 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 34233 34072 79 155 0 34076 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 136932

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1542872/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=158724 CPUtime=402.16
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 54258 0 0 0 40168 48 0 0 25 0 1 0 97112764 162533376 39487 1992294400 134512640 135151029 4294956224 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 39681 39487 79 155 0 39524 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 158724

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1512984/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=188348 CPUtime=462.14
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 61630 0 0 0 46158 56 0 0 25 0 1 0 97112764 192868352 46859 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 47087 46859 79 155 0 46930 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 188348

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1486232/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=215184 CPUtime=522.12
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 68500 0 0 0 52149 63 0 0 25 0 1 0 97112764 220348416 53533 1992294400 134512640 135151029 4294956224 18446744073709551615 134521599 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 53796 53533 79 155 0 53639 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 215184

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1483736/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=216940 CPUtime=582.09
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 70319 0 0 0 58145 64 0 0 25 0 1 0 97112764 222146560 54044 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 54235 54044 79 155 0 54078 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 216940

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1483672/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=216940 CPUtime=642.08
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 70913 0 0 0 64143 65 0 0 25 0 1 0 97112764 222146560 54050 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 54235 54050 79 155 0 54078 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 216940

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1483608/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=216940 CPUtime=702.05
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 71112 0 0 0 70140 65 0 0 25 0 1 0 97112764 222146560 54053 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 54235 54053 79 155 0 54078 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 216940

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1483480/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=216940 CPUtime=762.04
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 71310 0 0 0 76138 66 0 0 25 0 1 0 97112764 222146560 54055 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 54235 54055 79 155 0 54078 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 216940

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1483480/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=216940 CPUtime=822.02
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 71506 0 0 0 82136 66 0 0 25 0 1 0 97112764 222146560 54055 1992294400 134512640 135151029 4294956224 18446744073709551615 134577138 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 54235 54055 79 155 0 54078 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 216940

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1483416/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=216940 CPUtime=882
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 71702 0 0 0 88133 67 0 0 25 0 1 0 97112764 222146560 54055 1992294400 134512640 135151029 4294956224 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 54235 54055 79 155 0 54078 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 216940

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1483416/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=216940 CPUtime=941.97
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 71898 0 0 0 94130 67 0 0 25 0 1 0 97112764 222146560 54055 1992294400 134512640 135151029 4294956224 18446744073709551615 134552239 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 54235 54055 79 155 0 54078 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 216940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1483416/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=216940 CPUtime=1001.95
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 71898 0 0 0 100128 67 0 0 25 0 1 0 97112764 222146560 54055 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 54235 54055 79 155 0 54078 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 216940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17624
/proc/meminfo: memFree=1483416/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=216940 CPUtime=1061.94
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 71918 0 0 0 106126 68 0 0 25 0 1 0 97112764 222146560 54075 1992294400 134512640 135151029 4294956224 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 54235 54075 79 155 0 54078 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 216940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17626
/proc/meminfo: memFree=1464792/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=236216 CPUtime=1121.92
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 76649 0 0 0 112118 74 0 0 25 0 1 0 97112764 241885184 58806 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 59054 58806 79 155 0 58897 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 236216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17626
/proc/meminfo: memFree=1456728/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=243700 CPUtime=1181.9
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 78945 0 0 0 118113 77 0 0 25 0 1 0 97112764 249548800 60710 1992294400 134512640 135151029 4294956224 18446744073709551615 134521749 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 60925 60710 79 155 0 60768 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 243700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17626
/proc/meminfo: memFree=1456408/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=243924 CPUtime=1200.1
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 79016 0 0 0 119933 77 0 0 25 0 1 0 97112764 249778176 60781 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 60981 60781 79 155 0 60824 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 243924

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: 0.99 0.98 0.99 2/65 17626
/proc/meminfo: memFree=1456408/2055920 swapFree=4181432/4192956
[pid=17623] ppid=17621 vsize=243924 CPUtime=1200.1
/proc/17623/stat : 17623 (precosat) R 17621 17623 17216 0 -1 4194304 79016 0 0 0 119933 77 0 0 25 0 1 0 97112764 249778176 60781 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17623/statm: 60981 60781 79 155 0 60824 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 243924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.14
CPU user time (s): 1199.33
CPU system time (s): 0.809876
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 243924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.809876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79016
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= 2039

runsolver used 1.04884 second user time and 2.27565 second system time

The end

Launcher Data

Begin job on node67 at 2009-04-25 22:21:05
IDJOB=1723980
IDBENCH=71748
IDSOLVER=507
FILE ID=node67/1723980-1240690865
PBS_JOBID= 9186687
Free space on /tmp= 66300 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT_RACE06/mizh-sha0-36-2.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723980-1240690865/watcher-1723980-1240690865 -o /tmp/evaluation-result-1723980-1240690865/solver-1723980-1240690865 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1723980-1240690865.cnf

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

MD5SUM BENCH= 82bf685774b76ba263c886940c3aa94d
RANDOM SEED=60065048

node67.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		: 3000.277
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		: 3000.277
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:       1701248 kB
Buffers:         32276 kB
Cached:         255028 kB
SwapCached:       5368 kB
Active:          82904 kB
Inactive:       212320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701248 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            4840 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            45388 kB
Committed_AS:   346620 kB
PageTables:       1436 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= 66300 MiB
End job on node67 at 2009-04-25 22:41:08