Trace number 3308773

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
SAT09 reference solver:precosat 236? (TO) 1300.03 1300.02

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-VS3-benchmark-S2-tseitin.cnf
MD5SUMb967fca11e85ef5b614d3452b1c4b2ad
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 variables257030
Number of clauses769313
Sum of the clauses size1795061
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2512874
Number of clauses of size 3256437
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 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-3308773-1303984525.cnf
0.00/0.00	c found header 'p cnf 257030 769313'
0.58/0.64	c finished parsing
0.58/0.64	c
0.58/0.64	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.58/0.64	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.58/0.64	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.58/0.64	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.58/0.64	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.58/0.64	c --random=1 --spread=2000 --seed=0 --skip=25
0.58/0.64	c
0.58/0.64	c sizeof     vars[0] = 16   alignment = 0       4 MB
0.58/0.64	c sizeof     orgs[0] =  8   alignment = 0       2 MB
0.58/0.64	c sizeof     occs[0] =  8   alignment = 0       2 MB
0.58/0.64	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
0.58/0.64	c
0.58/0.64	c starting search after 0.6 seconds
0.58/0.64	c no decision limit
0.58/0.66	c
0.58/0.66	c       original/binary      fixed     eliminated      learned       agility
0.58/0.66	c   seconds        variables     equivalent    conflicts       height       MB
0.58/0.66	c
0.58/0.66	c *    0.7   769311  257028      2     0      0       0      0    0.0   0   63
6.68/6.76	c s    6.8   475774   74841   4260  2144 175785       0      0    0.0   0   54
6.68/6.76	c l    6.8   475774   74841   4260  2144 175785       0 423303    0.0   0   54
6.78/6.85	c R    6.8   482444   74841   4260  2144 175785     101    101   68.8  10   56
6.78/6.89	c R    6.9   486498   74841   4260  2144 175785     201    201   61.6   4   57
8.69/8.75	c R    8.7   654699   69314   8645  3286 175785     802    802   38.5   3   71
8.79/8.85	c B    8.9   654705   69314   8645  3286 175785    1001   1001   36.4   3   71
9.28/9.30	c B    9.3   659983   69314   8645  3286 175785    2001   2001   34.2   2   71
9.28/9.39	c R    9.4   660251   69314   8645  3286 175785    2406   2406   33.0   2   71
11.48/11.54	c R   11.5   693445   69314   8645  3286 175785    6412   6412   31.5   4   74
12.28/12.32	c B   12.3   705406   69314   8645  3286 175785    8001   8001   31.3   3   74
15.09/15.19	c s   15.2   507865   65721   8645  3286 179378   10295   9844   30.0   2   58
15.09/15.19	c -   15.2   507865   65721   8645  3286 179378   10295 368274   30.0   2   58
17.59/17.64	c R   17.6   508365   65686   8645  3321 179378   16030  15579   28.1   2   63
21.29/21.30	c B   21.3   508366   65686   8645  3321 179378   24004  23553   26.4   4   64
22.99/23.09	c s   23.1   508047   65678   8645  3321 179386   25283  24831   26.5   4   60
28.79/28.83	c R   28.8   508047   65674   8645  3325 179386   38476  38024   25.8   2   67
31.49/31.56	c s   31.6   507775   65666   8645  3325 179394   41140  40688   25.7   3   62
40.98/41.05	c s   41.0   507732   65662   8645  3329 179394   60739  60287   24.9   3   65
42.48/42.51	c
42.48/42.51	c       original/binary      fixed     eliminated      learned       agility
42.48/42.51	c   seconds        variables     equivalent    conflicts       height       MB
42.48/42.51	c
42.48/42.51	c B   42.5   507732   65662   8645  3329 179394   64015  63563   25.0   1   70
53.68/53.79	c R   53.8   507732   65662   8645  3329 179394   89752  89300   24.1   3   76
65.79/65.85	c s   65.8   507734   65662   8645  3329 179394  111072 110619   23.6   3   72
80.30/80.31	c s   80.3   507855   65662   8645  3329 179394  129807 129352   23.7   1   75
96.69/96.73	c s   96.7   507939   65662   8645  3329 179394  157750 157295   23.4   3   79
97.69/97.73	c B   97.7   507939   65662   8645  3329 179394  160036 159581   23.3   2   84
121.89/121.98	c R  122.0   507939   65662   8645  3329 179394  205126 204671   22.9   3   96
125.18/125.20	c s  125.2   507945   65662   8645  3329 179394  208136 207680   22.9   2   86
153.18/153.24	c s  153.2   507989   65662   8645  3329 179394  246797 246341   22.4   3   92
188.29/188.39	c s  188.4   508022   65662   8645  3329 179394  290245 289789   22.3   1   98
228.39/228.49	c s  228.5   508033   65662   8645  3329 179394  334445 333989   22.3   4  105
251.69/251.75	c s  251.8   508077   65662   8645  3329 179394  363218 362762   22.2   4  109
255.89/255.92	c +  255.9   508077   65662   8645  3329 179394  368275 405101   22.2   4  120
267.89/267.94	c B  267.9   508077   65662   8645  3329 179394  384090 383634   22.2   3  127
326.89/326.94	c +  326.9   508077   65662   8645  3329 179394  460341 445611   21.9   6  136
327.70/327.73	c R  327.7   508077   65662   8645  3329 179394  461499 406270   21.9  12  136
442.40/442.47	c +  442.5   508077   65662   8645  3329 179394  575425 490172   21.5   2  147
607.59/607.65	c +  607.7   508077   65662   8645  3329 179394  719282 539189   21.4   4  156
819.41/819.40	c B  819.4   508077   65662   8645  3329 179394  896166 539204   21.3   2  168
822.81/822.88	c
822.81/822.88	c       original/binary      fixed     eliminated      learned       agility
822.81/822.88	c   seconds        variables     equivalent    conflicts       height       MB
822.81/822.88	c
822.81/822.88	c +  822.9   508077   65662   8645  3329 179394  899100 593107   21.3   4  168
945.91/945.99	c R  946.0   508077   65662   8645  3329 179394 1025402 593116   21.1   3  176
1045.50/1045.54	c + 1045.6   508077   65662   8645  3329 179394 1123875 652417   20.7   2  177
1300.01/1300.00	c
1300.01/1300.00	c *** CAUGHT SIGNAL 15 ***
1300.01/1300.00	c
1300.01/1300.00	c 1289165 conflicts, 1722166 decisions, 835 random
1300.01/1300.00	c 0 iterations, 2489 restarts, 0 skipped
1300.01/1300.00	c 6 enlarged, 16885 shrunken, 12594 rescored, 348 rebiased
1300.01/1300.00	c 13 simplifications, 0 reductions
1300.01/1300.00	c
1300.01/1300.00	c vars: 8645 fixed, 3329 equiv, 179394 elim, 3425 merged
1300.01/1300.00	c elim: 8310979 resolutions, 8 phases, 2 rounds
1300.01/1300.00	c sbst: 98% substituted, 1.4% nots, 98.2% ands, 0.3% xors, 0.0% ites
1300.01/1300.00	c arty: 2.03 and 2.00 xor average arity
1300.01/1300.00	c prbe: 16964257 probed, 890 phases, 128 rounds
1300.01/1300.00	c prbe: 4311 failed, 1806 lifted, 2162 merged
1300.01/1300.00	c sccs: 0 non trivial, 0 fixed, 0 merged
1300.01/1300.00	c hash: 8 units, 1263 merged
1300.01/1300.00	c mins: 33183718 learned, 52% deleted, 37 strong, 51 depth
1300.01/1300.00	c subs: 13468 forward, 71348 backward, 110578 doms
1300.01/1300.00	c strs: 11729 forward, 840 backward
1300.01/1300.00	c doms: 126568 dominators, 53706 high, 0 low
1300.01/1300.00	c prps: 1425025787 propagations, 1.10 megaprops
1300.01/1300.00	c
1300.01/1300.00	c 1300.0 seconds, 191 MB max, 140 MB recycled
1300.01/1300.00	c
1300.01/1300.00	c *** CAUGHT SIGNAL 15 ***
1300.01/1300.00	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3308773-1303984525/watcher-3308773-1303984525 -o /tmp/evaluation-result-3308773-1303984525/solver-3308773-1303984525 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308773-1303984525.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.76 3.90 2.98 5/189 11084
/proc/meminfo: memFree=18288540/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=4 CPUtime=0 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4194304 44 0 0 0 0 0 0 0 21 0 1 0 588683203 4096 1 33554432000 0 0 0 18446744073709551615 5055495 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11084/statm: 181 5 2 156 0 24 0

[startup+0.021172 s]
/proc/loadavg: 3.76 3.90 2.98 5/189 11084
/proc/meminfo: memFree=18288540/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=11952 CPUtime=0.01 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 2628 0 0 0 1 0 0 0 21 0 1 0 588683203 12238848 2584 33554432000 134512640 135151029 4292005680 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11084/statm: 2988 2585 60 156 0 2831 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11952

[startup+0.10116 s]
/proc/loadavg: 3.76 3.90 2.98 5/189 11084
/proc/meminfo: memFree=18288540/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=29612 CPUtime=0.08 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 7547 0 0 0 8 0 0 0 21 0 1 0 588683203 30322688 7276 33554432000 134512640 135151029 4292005680 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 7403 7277 64 156 0 7246 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29612

[startup+0.301128 s]
/proc/loadavg: 3.76 3.90 2.98 5/189 11084
/proc/meminfo: memFree=18288540/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=47928 CPUtime=0.28 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 12377 0 0 0 27 1 0 0 22 0 1 0 588683203 49078272 11849 33554432000 134512640 135151029 4292005680 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 11982 11850 64 156 0 11825 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 47928

[startup+0.701058 s]
/proc/loadavg: 3.76 3.90 2.98 5/189 11084
/proc/meminfo: memFree=18288540/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=76996 CPUtime=0.68 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 20167 0 0 0 66 2 0 0 24 0 1 0 588683203 78843904 19125 33554432000 134512640 135151029 4292005680 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 19249 19126 80 156 0 19092 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 76996

[startup+1.50093 s]
/proc/loadavg: 3.76 3.90 2.98 5/190 11085
/proc/meminfo: memFree=18140732/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=88504 CPUtime=1.48 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 29288 0 0 0 145 3 0 0 25 0 1 0 588683203 90628096 22020 33554432000 134512640 135151029 4292005680 18446744073709551615 134578465 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 22126 22020 80 156 0 21969 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 88504

[startup+3.10069 s]
/proc/loadavg: 3.76 3.90 2.98 4/188 11085
/proc/meminfo: memFree=18176836/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=121380 CPUtime=3.08 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 38818 0 0 0 304 4 0 0 25 0 1 0 588683203 124293120 29755 33554432000 134512640 135151029 4292005680 18446744073709551615 134575752 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 30345 29755 80 156 0 30188 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 121380

[startup+6.30113 s]
/proc/loadavg: 3.78 3.90 2.99 5/187 11133
/proc/meminfo: memFree=18196736/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=133544 CPUtime=6.29 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 42167 0 0 0 624 5 0 0 25 0 1 0 588683203 136749056 33104 33554432000 134512640 135151029 4292005680 18446744073709551615 134676787 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 33386 33104 80 156 0 33229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133544

[startup+12.7011 s]
/proc/loadavg: 3.72 3.88 2.99 5/190 11168
/proc/meminfo: memFree=18114520/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=116048 CPUtime=12.68 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 43159 0 0 0 1263 5 0 0 25 0 1 0 588683203 118833152 28751 33554432000 134512640 135151029 4292005680 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 29012 28751 80 156 0 28855 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 116048

[startup+25.5009 s]
/proc/loadavg: 3.86 3.90 3.01 5/190 11249
/proc/meminfo: memFree=17718768/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=115024 CPUtime=25.49 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 53809 0 0 0 2542 7 0 0 25 0 1 0 588683203 117784576 28531 33554432000 134512640 135151029 4292005680 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 28756 28531 80 156 0 28599 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 115024

[startup+51.1006 s]
/proc/loadavg: 3.91 3.91 3.03 5/190 11249
/proc/meminfo: memFree=17540600/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=115600 CPUtime=51.08 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 63735 0 0 0 5100 8 0 0 25 0 1 0 588683203 118374400 28613 33554432000 134512640 135151029 4292005680 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 28900 28613 80 156 0 28743 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 115600

[startup+102.307 s]
/proc/loadavg: 3.96 3.92 3.08 5/190 11251
/proc/meminfo: memFree=17498476/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=117968 CPUtime=102.3 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 80034 0 0 0 10219 11 0 0 25 0 1 0 588683203 120799232 29079 33554432000 134512640 135151029 4292005680 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 29492 29079 80 156 0 29335 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 117968

[startup+162.301 s]
/proc/loadavg: 3.98 3.93 3.14 5/190 11253
/proc/meminfo: memFree=17409700/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=123372 CPUtime=162.29 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 87025 0 0 0 16217 12 0 0 25 0 1 0 588683203 126332928 30170 33554432000 134512640 135151029 4292005680 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 30843 30170 80 156 0 30686 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 123372

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.19 5/190 11280
/proc/meminfo: memFree=17612160/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=134912 CPUtime=222.29 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 91122 0 0 0 22216 13 0 0 25 0 1 0 588683203 138149888 33005 33554432000 134512640 135151029 4292005680 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 33728 33005 80 156 0 33571 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 134912

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.24 5/190 11282
/proc/meminfo: memFree=17550676/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=149012 CPUtime=282.29 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 96657 0 0 0 28215 14 0 0 25 0 1 0 588683203 152588288 36387 33554432000 134512640 135151029 4292005680 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 37253 36387 80 156 0 37096 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 149012

[startup+342.301 s]
/proc/loadavg: 4.07 3.97 3.29 5/190 11293
/proc/meminfo: memFree=17520996/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=155856 CPUtime=342.29 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 98079 0 0 0 34214 15 0 0 25 0 1 0 588683203 159596544 37809 33554432000 134512640 135151029 4292005680 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 38964 37809 80 156 0 38807 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 155856

[startup+402.301 s]
/proc/loadavg: 4.02 3.97 3.33 5/190 11295
/proc/meminfo: memFree=17483348/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=162804 CPUtime=402.29 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 99524 0 0 0 40213 16 0 0 25 0 1 0 588683203 166711296 39254 33554432000 134512640 135151029 4292005680 18446744073709551615 134574609 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 40701 39254 80 156 0 40544 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 162804

[startup+462.301 s]
/proc/loadavg: 3.44 3.82 3.31 4/184 11314
/proc/meminfo: memFree=17636080/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=166444 CPUtime=462.29 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 100302 0 0 0 46212 17 0 0 25 0 1 0 588683203 170438656 40032 33554432000 134512640 135151029 4292005680 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 41611 40032 80 156 0 41454 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 166444

[startup+522.301 s]
/proc/loadavg: 3.16 3.67 3.29 4/184 11314
/proc/meminfo: memFree=17610272/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=172232 CPUtime=522.29 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 101692 0 0 0 52212 17 0 0 25 0 1 0 588683203 176365568 41422 33554432000 134512640 135151029 4292005680 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 43058 41422 80 156 0 42901 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 172232

[startup+582.301 s]
/proc/loadavg: 3.06 3.54 3.27 4/184 11316
/proc/meminfo: memFree=17593060/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=174644 CPUtime=582.3 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 102156 0 0 0 58212 18 0 0 25 0 1 0 588683203 178835456 41886 33554432000 134512640 135151029 4292005680 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 43661 41886 80 156 0 43504 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 174644

[startup+642.301 s]
/proc/loadavg: 3.02 3.44 3.25 4/184 11318
/proc/meminfo: memFree=17573808/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=180036 CPUtime=642.3 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 103437 0 0 0 64211 19 0 0 25 0 1 0 588683203 184356864 43167 33554432000 134512640 135151029 4292005680 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 45009 43167 80 156 0 44852 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 180036

[startup+702.301 s]
/proc/loadavg: 3.00 3.36 3.23 4/184 11320
/proc/meminfo: memFree=17556596/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=184844 CPUtime=702.3 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 104491 0 0 0 70210 20 0 0 25 0 1 0 588683203 189280256 44221 33554432000 134512640 135151029 4292005680 18446744073709551615 134581539 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 46211 44221 80 156 0 46054 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 184844

[startup+762.307 s]
/proc/loadavg: 3.00 3.29 3.22 4/184 11322
/proc/meminfo: memFree=17549296/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=186388 CPUtime=762.31 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 104774 0 0 0 76211 20 0 0 25 0 1 0 588683203 190861312 44504 33554432000 134512640 135151029 4292005680 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 46597 44504 80 156 0 46440 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 186388

[startup+822.301 s]
/proc/loadavg: 3.00 3.24 3.20 4/184 11322
/proc/meminfo: memFree=17545484/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=187416 CPUtime=822.3 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 104868 0 0 0 82210 20 0 0 25 0 1 0 588683203 191913984 44598 33554432000 134512640 135151029 4292005680 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 46854 44598 80 156 0 46697 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 187416

[startup+882.3 s]
/proc/loadavg: 3.00 3.19 3.18 4/184 11324
/proc/meminfo: memFree=17531812/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=194704 CPUtime=882.3 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 106690 0 0 0 88209 21 0 0 25 0 1 0 588683203 199376896 46420 33554432000 134512640 135151029 4292005680 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 48676 46420 80 156 0 48519 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 194704

[startup+942.3 s]
/proc/loadavg: 3.00 3.15 3.17 4/184 11326
/proc/meminfo: memFree=17529060/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=196764 CPUtime=942.3 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 107042 0 0 0 94209 21 0 0 25 0 1 0 588683203 201486336 46772 33554432000 134512640 135151029 4292005680 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 49191 46772 80 156 0 49034 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 196764

[startup+1002.3 s]
/proc/loadavg: 3.03 3.14 3.16 4/184 11328
/proc/meminfo: memFree=17559764/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=198140 CPUtime=1002.3 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 107315 0 0 0 100209 21 0 0 25 0 1 0 588683203 202895360 47045 33554432000 134512640 135151029 4292005680 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 49535 47045 80 156 0 49378 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 198140

[startup+1062.3 s]
/proc/loadavg: 3.01 3.11 3.15 4/184 11330
/proc/meminfo: memFree=17523028/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=198972 CPUtime=1062.3 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 107419 0 0 0 106209 21 0 0 25 0 1 0 588683203 203747328 47149 33554432000 134512640 135151029 4292005680 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 49743 47149 80 156 0 49586 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 198972

[startup+1122.3 s]
/proc/loadavg: 3.07 3.10 3.14 4/184 11330
/proc/meminfo: memFree=17507752/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=206852 CPUtime=1122.3 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 108956 0 0 0 112209 21 0 0 25 0 1 0 588683203 211816448 48686 33554432000 134512640 135151029 4292005680 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 51713 48686 80 156 0 51556 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 206852

[startup+1182.3 s]
/proc/loadavg: 3.02 3.08 3.13 4/184 11332
/proc/meminfo: memFree=17502768/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=210020 CPUtime=1182.31 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 109632 0 0 0 118209 22 0 0 25 0 1 0 588683203 215060480 49362 33554432000 134512640 135151029 4292005680 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 52505 49362 80 156 0 52348 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 210020

[startup+1242.3 s]
/proc/loadavg: 3.01 3.06 3.12 4/184 11334
/proc/meminfo: memFree=17496176/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=212140 CPUtime=1242.3 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 109995 0 0 0 124208 22 0 0 25 0 1 0 588683203 217231360 49725 33554432000 134512640 135151029 4292005680 18446744073709551615 134554817 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 53035 49725 80 156 0 52878 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 212140



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.05 3.11 4/184 11336
/proc/meminfo: memFree=17492180/32951124 swapFree=67110396/67111528
[pid=11084] ppid=11082 vsize=212656 CPUtime=1300.01 cores=1,3
/proc/11084/stat : 11084 (precosat) R 11082 11084 10875 0 -1 4202496 110142 0 0 0 129979 22 0 0 25 0 1 0 588683203 217759744 49872 33554432000 134512640 135151029 4292005680 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/11084/statm: 53164 49872 80 156 0 53007 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 212656

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): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.8
CPU system time (s): 0.232964
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 212656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110143
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= 6
involuntary context switches= 15713

runsolver used 1.9747 second user time and 5.13222 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-28 11:55:25
IDJOB=3308773
IDBENCH=82459
IDSOLVER=1690
FILE ID=node118/3308773-1303984525
RUNJOBID= node118-1303983220-10895
PBS_JOBID= 13168708
Free space on /tmp= 71560 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-VS3-benchmark-S2-tseitin.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308773-1303984525/watcher-3308773-1303984525 -o /tmp/evaluation-result-3308773-1303984525/solver-3308773-1303984525 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3308773-1303984525.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= b967fca11e85ef5b614d3452b1c4b2ad
RANDOM SEED=632864931

node118.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18289192 kB
Buffers:       1893516 kB
Cached:       11926992 kB
SwapCached:        600 kB
Active:        9544908 kB
Inactive:      4579828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18289192 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:           58112 kB
Writeback:          96 kB
AnonPages:      302564 kB
Mapped:          16108 kB
Slab:           473084 kB
PageTables:       5668 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   493960 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71484 MiB
End job on node118 at 2011-04-28 12:17:07