Trace number 1580114

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 1200.55

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
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 variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

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-1580114-1238915619.cnf
0.00/0.00	c found header 'p cnf 224569 1190619'
2.69/2.71	c finished parsing
2.69/2.71	c
2.69/2.71	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.69/2.71	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.69/2.71	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.69/2.71	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.69/2.71	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.69/2.71	c --random=1 --spread=2000 --seed=0 --skip=25
2.69/2.71	c
2.69/2.71	c sizeof     vars[0] = 16   alignment = 0       3 MB
2.69/2.71	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.69/2.71	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.69/2.71	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.69/2.71	c
2.69/2.71	c starting search after 2.7 seconds
2.69/2.71	c no decision limit
2.69/2.79	c
2.69/2.79	c       original/binary      fixed     eliminated      learned       agility
2.69/2.79	c   seconds        variables     equivalent    conflicts       height       MB
2.69/2.79	c
2.69/2.79	c *    2.8  1178466  211652  11403  1514      0       0      0    0.0   0   89
14.58/14.67	c s   14.7   958607  114969  47326  2102  60172       0      0    0.0   0   83
14.58/14.67	c l   14.7   958607  114969  47326  2102  60172       0 390286    0.0   0   83
14.98/15.06	c R   15.1   962640  114969  47326  2102  60172     100     99  180.0   2   84
15.29/15.32	c R   15.3   963509  114969  47326  2102  60172     201    199  146.7   1   84
18.18/18.26	c B   18.3  1013179  112015  50230  2152  60172    1000    960  215.1   1   88
25.39/25.42	c s   25.4   951042  103852  57409  2342  60966    1450   1325  223.9   2   84
25.39/25.42	c -   25.4   951042  103852  57409  2342  60966    1450 355161  223.9   2   84
28.09/28.15	c B   28.1  1029403  101411  59632  2560  60966    2000   1845  210.8   2   89
39.78/39.82	c s   39.8  1011764   92116  67926  2842  61685    3631   3028  249.6   4   88
39.78/39.82	c -   39.8  1011764   92116  67926  2842  61685    3631 312542  249.6   4   88
58.18/58.30	c B   58.3  1273219   85823  73833  3228  61685    8010   7296  261.6   2  105
76.77/76.89	c s   76.9  1206556   81141  77102  3750  62576   10661   7994  272.4   1   99
76.77/76.89	c -   76.9  1206556   81141  77102  3750  62576   10661 268787  272.4   1   99
109.46/109.52	c s  109.5  1298052   68877  87513  4893  63286   16187  12085  286.8   1  106
109.46/109.52	c -  109.5  1298052   68877  87513  4893  63286   16187 231157  286.8   1  106
142.45/142.53	c B  142.5  1677506   63578  92045  5660  63286   24018  19714  291.7   4  142
149.84/149.92	c R  149.9  1727022   63015  92544  5724  63286   25961  21639  292.9   6  146
161.34/161.41	c s  161.4  1496211   61400  92926  6095  64148   27014  18967  292.1   6  129
161.34/161.41	c
161.34/161.41	c       original/binary      fixed     eliminated      learned       agility
161.34/161.41	c   seconds        variables     equivalent    conflicts       height       MB
161.34/161.41	c
161.34/161.41	c -  161.4  1496211   61400  92926  6095  64148   27014 198796  292.1   6  129
203.22/203.34	c R  203.3  1861266   57537  96023  6861  64148   36161  28009  295.7   2  158
222.51/222.65	c s  222.6  1650882   55717  96737  7038  65077   38573  26468  293.4   3  142
222.51/222.65	c -  222.6  1650882   55717  96737  7038  65077   38573 166989  293.4   3  142
291.90/292.07	c s  292.0  1692673   49002 101133  8025  66409   51805  22934  291.1   3  140
291.90/292.07	c -  292.0  1692673   49002 101133  8025  66409   51805 146951  291.1   3  140
338.48/338.70	c B  338.6  1967494   45101 104436  8623  66409   64032  35124  289.1   3  168
362.47/362.69	c s  362.6  1889565   43260 105577  9103  66629   68482  35728  286.9   2  160
362.47/362.69	c -  362.6  1889565   43260 105577  9103  66629   68482 136665  286.9   2  160
451.24/451.46	c s  451.3  1816838   37794 106357  9545  70873   87757  14308  280.7   1  142
451.24/451.46	c -  451.3  1816838   37794 106357  9545  70873   87757 132566  280.7   1  142
468.64/468.81	c R  468.7  1869523   37704 106430  9562  70873   95511  22040  279.1   3  151
536.91/537.13	c s  537.0  1861310   37013 106696  9603  71257  115509  39258  274.6   2  162
536.91/537.13	c -  537.0  1861310   37013 106696  9603  71257  115509 128590  274.6   2  162
582.00/582.24	c +  582.0  1914962   36736 106954  9622  71257  128590 141449  270.0   1  180
632.29/632.56	c s  632.3  1917592   36596 107079  9637  71257  139204  62360  266.6   3  187
632.29/632.56	c -  632.3  1917592   36596 107079  9637  71257  139204 138621  266.6   3  187
703.96/704.20	c +  704.0  1989601   36443 107225  9644  71257  157526 152483  262.4   2  213
713.66/713.92	c R  713.7  1997340   36395 107272  9645  71257  159941  83080  262.1   3  216
714.85/715.18	c
714.85/715.18	c       original/binary      fixed     eliminated      learned       agility
714.85/715.18	c   seconds        variables     equivalent    conflicts       height       MB
714.85/715.18	c
714.85/715.18	c B  714.9  1998828   36388 107279  9645  71257  160077  83216  262.0   2  216
732.64/732.94	c s  732.7  1901370   35980 107286  9647  71656  161809  40820  261.3   2  160
732.64/732.94	c -  732.7  1901370   35980 107286  9647  71656  161809 150959  261.3   2  160
824.62/825.00	c s  824.7  1923449   35728 107455  9664  71722  184438  54270  255.0   2  170
824.72/825.00	c -  824.7  1923449   35728 107455  9664  71722  184438 149450  255.0   2  170
860.21/860.56	c +  860.3  1941065   35656 107524  9667  71722  192988 164395  251.7   2  180
924.99/925.31	c s  925.0  1910536   35342 107789  9704  71734  205457  71653  247.1   2  182
924.99/925.31	c -  925.0  1910536   35342 107789  9704  71734  205457 161108  247.1   2  182
1030.84/1031.29	c s 1031.0  1896127   34938 107898  9735  71998  226425  66128  240.9   2  173
1073.33/1073.76	c + 1073.4  1913051   34620 108205  9746  71998  236411 177218  238.0   4  184
1131.42/1131.81	c s 1131.4  1826388   34401 108306  9782  72080  247935  83551  234.6   3  181
1131.42/1131.81	c - 1131.4  1826388   34401 108306  9782  72080  247935 171902  234.6   3  181
1200.09/1200.50	c
1200.09/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.50	c
1200.09/1200.50	c 263463 conflicts, 2380797 decisions, 1184 random
1200.09/1200.50	c 307 iterations, 1267 restarts, 0 skipped
1200.09/1200.50	c 4 enlarged, 28853 shrunken, 2578 rescored, 93 rebiased
1200.09/1200.50	c 17 simplifications, 0 reductions
1200.09/1200.50	c
1200.09/1200.50	c vars: 108890 fixed, 9825 equiv, 72080 elim, 11412 merged
1200.09/1200.50	c elim: 8818723 resolutions, 17 phases, 4 rounds
1200.09/1200.50	c sbst: 25% substituted, 25.5% nots, 74.5% ands, 0.0% xors, 0.0% ites
1200.09/1200.50	c arty: 2.27 and 0.00 xor average arity
1200.09/1200.50	c prbe: 175577 probed, 807 phases, 2 rounds
1200.09/1200.50	c prbe: 5927 failed, 11566 lifted, 1396 merged
1200.09/1200.50	c sccs: 945 non trivial, 1 fixed, 1795 merged
1200.09/1200.50	c hash: 829 units, 8221 merged
1200.09/1200.50	c mins: 51112944 learned, 32% deleted, 72 strong, 228 depth
1200.09/1200.50	c subs: 92997 forward, 91875 backward, 161340 doms
1200.09/1200.50	c strs: 53090 forward, 200 backward
1200.09/1200.50	c doms: 512483 dominators, 243030 high, 487 low
1200.09/1200.50	c prps: 1021038206 propagations, 0.85 megaprops
1200.09/1200.50	c
1200.09/1200.50	c 1200.1 seconds, 222 MB max, 274 MB recycled
1200.09/1200.50	c
1200.09/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.50	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-1580114-1238915619/watcher-1580114-1238915619 -o /tmp/evaluation-result-1580114-1238915619/solver-1580114-1238915619 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1580114-1238915619.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.10 3/72 13557
/proc/meminfo: memFree=1625712/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=6056 CPUtime=0
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 1036 0 0 0 0 0 0 0 18 0 1 0 1164223160 6201344 1021 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/13557/statm: 1514 1028 58 155 0 1357 0

[startup+0.060415 s]
/proc/loadavg: 1.00 1.00 1.10 3/72 13557
/proc/meminfo: memFree=1625712/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=19816 CPUtime=0.05
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 4468 0 0 0 3 2 0 0 18 0 1 0 1164223160 20291584 4454 1992294400 134512640 135151029 4294956224 18446744073709551615 134515933 0 0 4096 0 0 0 0 17 1 0 0
/proc/13557/statm: 4954 4456 60 155 0 4797 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 19816

[startup+0.101421 s]
/proc/loadavg: 1.00 1.00 1.10 3/72 13557
/proc/meminfo: memFree=1625712/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=21792 CPUtime=0.09
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 5327 0 0 0 7 2 0 0 18 0 1 0 1164223160 22315008 5312 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 5448 5312 63 155 0 5291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21792

[startup+0.301458 s]
/proc/loadavg: 1.00 1.00 1.10 3/72 13557
/proc/meminfo: memFree=1625712/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=29952 CPUtime=0.29
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 7557 0 0 0 25 4 0 0 19 0 1 0 1164223160 30670848 7348 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 7488 7348 63 155 0 7331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29952

[startup+0.70153 s]
/proc/loadavg: 1.00 1.00 1.10 3/72 13557
/proc/meminfo: memFree=1625712/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=44316 CPUtime=0.69
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 11389 0 0 0 64 5 0 0 22 0 1 0 1164223160 45379584 10923 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 11079 10923 63 155 0 10922 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44316

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 13558
/proc/meminfo: memFree=1576424/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=65892 CPUtime=1.49
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 17291 0 0 0 140 9 0 0 25 0 1 0 1164223160 67473408 16312 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 16473 16313 63 155 0 16316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65892

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 13558
/proc/meminfo: memFree=1543912/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=111032 CPUtime=3.09
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 29511 0 0 0 296 13 0 0 25 0 1 0 1164223160 113696768 27506 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 27758 27506 79 155 0 27601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111032

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 13558
/proc/meminfo: memFree=1503912/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=119068 CPUtime=6.29
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 35309 0 0 0 613 16 0 0 25 0 1 0 1164223160 121925632 29478 1992294400 134512640 135151029 4294956224 18446744073709551615 134580043 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 29767 29478 79 155 0 29610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119068

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 13558
/proc/meminfo: memFree=1488752/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=138496 CPUtime=12.69
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 45113 0 0 0 1248 21 0 0 25 0 1 0 1164223160 141819904 34284 1992294400 134512640 135151029 4294956224 18446744073709551615 134526203 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 34624 34284 79 155 0 34467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138496

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 13558
/proc/meminfo: memFree=1498928/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=128024 CPUtime=25.49
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 62233 0 0 0 2519 30 0 0 25 0 1 0 1164223160 131096576 31708 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 32006 31708 79 155 0 31849 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 128024

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 13558
/proc/meminfo: memFree=1498736/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=128540 CPUtime=51.08
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 75275 0 0 0 5071 37 0 0 25 0 1 0 1164223160 131624960 31755 1992294400 134512640 135151029 4294956224 18446744073709551615 134580921 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 32135 31755 79 155 0 31978 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128540

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 13558
/proc/meminfo: memFree=1473328/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=154100 CPUtime=102.27
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 101170 0 0 0 10175 52 0 0 25 0 1 0 1164223160 157798400 38122 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 38525 38122 79 155 0 38368 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 154100

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 13558
/proc/meminfo: memFree=1456304/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=172872 CPUtime=162.24
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 146527 0 0 0 16147 77 0 0 25 0 1 0 1164223160 177020928 42297 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 43218 42297 79 155 0 43061 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 172872

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 13558
/proc/meminfo: memFree=1439536/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=189492 CPUtime=222.21
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 171241 0 0 0 22130 91 0 0 25 0 1 0 1164223160 194039808 46460 1992294400 134512640 135151029 4294956224 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 47373 46460 79 155 0 47216 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 189492

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 13558
/proc/meminfo: memFree=1426672/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=203356 CPUtime=282.2
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 174716 0 0 0 28125 95 0 0 25 0 1 0 1164223160 208236544 49935 1992294400 134512640 135151029 4294956224 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 50839 49935 79 155 0 50682 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 203356

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 13558
/proc/meminfo: memFree=1424240/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=204700 CPUtime=342.18
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 195606 0 0 0 34112 106 0 0 25 0 1 0 1164223160 209612800 50274 1992294400 134512640 135151029 4294956224 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 51175 50274 79 155 0 51018 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 204700

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 13558
/proc/meminfo: memFree=1421744/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=207908 CPUtime=402.16
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 216963 0 0 0 40099 117 0 0 25 0 1 0 1164223160 212897792 51080 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 51977 51080 79 155 0 51820 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 207908

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/73 13558
/proc/meminfo: memFree=1401776/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=227228 CPUtime=462.14
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 242282 0 0 0 46083 131 0 0 25 0 1 0 1164223160 232681472 55848 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 56807 55848 79 155 0 56650 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 227228

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 13558
/proc/meminfo: memFree=1401712/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=227228 CPUtime=522.12
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 242283 0 0 0 52081 131 0 0 25 0 1 0 1164223160 232681472 55849 1992294400 134512640 135151029 4294956224 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 56807 55849 79 155 0 56650 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 227228

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 13558
/proc/meminfo: memFree=1401648/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=227228 CPUtime=582.1
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 262847 0 0 0 58068 142 0 0 25 0 1 0 1164223160 232681472 55862 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 56807 55862 79 155 0 56650 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 227228

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 13558
/proc/meminfo: memFree=1401264/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=227228 CPUtime=642.08
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 283456 0 0 0 64056 152 0 0 25 0 1 0 1164223160 232681472 55920 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 56807 55920 79 155 0 56650 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 227228

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 13558
/proc/meminfo: memFree=1386736/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=242060 CPUtime=702.06
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 287141 0 0 0 70050 156 0 0 25 0 1 0 1164223160 247869440 59605 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 60515 59605 79 155 0 60358 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 242060

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 13558
/proc/meminfo: memFree=1381360/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=246936 CPUtime=762.04
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 308947 0 0 0 76035 169 0 0 25 0 1 0 1164223160 252862464 60860 1992294400 134512640 135151029 4294956224 18446744073709551615 134552227 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 61734 60860 79 155 0 61577 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 246936

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 13558
/proc/meminfo: memFree=1397680/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=230548 CPUtime=822.02
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 321430 0 0 0 82027 175 0 0 25 0 1 0 1164223160 236081152 56765 1992294400 134512640 135151029 4294956224 18446744073709551615 134521929 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 57637 56765 79 155 0 57480 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 230548

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 13558
/proc/meminfo: memFree=1381296/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=246936 CPUtime=882
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 329500 0 0 0 88021 179 0 0 25 0 1 0 1164223160 252862464 60862 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 61734 60862 79 155 0 61577 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 246936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13558
/proc/meminfo: memFree=1381168/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=246936 CPUtime=941.98
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 350052 0 0 0 94009 189 0 0 25 0 1 0 1164223160 252862464 60863 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 61734 60863 79 155 0 61577 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 246936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13558
/proc/meminfo: memFree=1381104/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=246936 CPUtime=1001.96
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 350052 0 0 0 100007 189 0 0 25 0 1 0 1164223160 252862464 60863 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 61734 60863 79 155 0 61577 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 246936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13558
/proc/meminfo: memFree=1381040/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=246936 CPUtime=1061.93
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 370607 0 0 0 105994 199 0 0 25 0 1 0 1164223160 252862464 60867 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 61734 60867 79 155 0 61577 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 246936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13558
/proc/meminfo: memFree=1381040/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=246936 CPUtime=1121.92
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 370607 0 0 0 111992 200 0 0 25 0 1 0 1164223160 252862464 60867 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 61734 60867 79 155 0 61577 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 246936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13558
/proc/meminfo: memFree=1380976/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=246936 CPUtime=1181.9
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 390646 0 0 0 117980 210 0 0 25 0 1 0 1164223160 252862464 60868 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 61734 60868 79 155 0 61577 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 246936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13558
/proc/meminfo: memFree=1380976/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=246936 CPUtime=1200.09
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 390646 0 0 0 119799 210 0 0 25 0 1 0 1164223160 252862464 60868 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 61734 60868 79 155 0 61577 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 246936

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13558
/proc/meminfo: memFree=1380976/2055920 swapFree=4174684/4192956
[pid=13557] ppid=13555 vsize=246936 CPUtime=1200.09
/proc/13557/stat : 13557 (precosat) R 13555 13557 13189 0 -1 4194304 390646 0 0 0 119799 210 0 0 25 0 1 0 1164223160 252862464 60868 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/13557/statm: 61734 60868 79 155 0 61577 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 246936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1198
CPU system time (s): 2.14567
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 255132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198
system time used= 2.14567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 390646
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= 3
involuntary context switches= 809

runsolver used 1.06384 second user time and 3.3145 second system time

The end

Launcher Data

Begin job on node67 at 2009-04-05 09:13:40
IDJOB=1580114
IDBENCH=71011
IDSOLVER=507
FILE ID=node67/1580114-1238915619
PBS_JOBID= 9101362
Free space on /tmp= 66540 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580114-1238915619/watcher-1580114-1238915619 -o /tmp/evaluation-result-1580114-1238915619/solver-1580114-1238915619 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1580114-1238915619.cnf

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

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=1573457361

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		: 3000.265
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		: 3000.265
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:       1626256 kB
Buffers:         29764 kB
Cached:         314620 kB
SwapCached:       9692 kB
Active:          78720 kB
Inactive:       276820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626256 kB
SwapTotal:     4192956 kB
SwapFree:      4174684 kB
Dirty:           23080 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            59204 kB
Committed_AS:  3651080 kB
PageTables:       2076 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= 66540 MiB
End job on node67 at 2009-04-05 09:33:43