Trace number 1732398

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-220-100.cnf
MD5SUM9acdfc35e72435abc5da6ab9203455c3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.55815
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
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-1732398-1240780520.cnf
0.00/0.00	c found header 'p cnf 220 528'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0      528     220      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      528     220      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      528     220      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      528     220      0     0      0     100    100   53.6  10    0
0.00/0.00	c R    0.0      528     220      0     0      0     201    201   46.2  15    0
0.00/0.02	c R    0.0      528     220      0     0      0     806    806   41.9  23    0
0.00/0.03	c B    0.0      528     220      0     0      0    1000   1000   41.0  23    0
0.00/0.03	c +    0.0      528     220      0     0      0    1000   1100   41.0  23    0
0.00/0.04	c +    0.0      528     220      0     0      0    1250   1210   39.8  25    0
0.00/0.05	c +    0.1      528     220      0     0      0    1561   1331   39.2  24    0
0.00/0.07	c +    0.1      528     220      0     0      0    1950   1464   39.0  23    0
0.00/0.07	c B    0.1      528     220      0     0      0    2000   1384   39.1  23    0
0.08/0.09	c R    0.1      528     220      0     0      0    2414   1468   36.7  23    0
0.08/0.09	c +    0.1      528     220      0     0      0    2435   1610   36.6  23    0
0.10/0.11	c +    0.1      528     220      0     0      0    3043   1771   36.9  21    0
0.10/0.14	c +    0.1      528     220      0     0      0    3800   1948   37.2  23    0
0.10/0.19	c +    0.2      528     220      0     0      0    4750   2142   36.3  22    1
0.20/0.24	c +    0.2      528     220      0     0      0    5935   2356   37.2  21    1
0.20/0.26	c R    0.3      528     220      0     0      0    6425   2368   37.7  22    1
0.30/0.31	c
0.30/0.31	c       original/binary      fixed     eliminated      learned       agility
0.30/0.31	c   seconds        variables     equivalent    conflicts       height       MB
0.30/0.31	c
0.30/0.31	c +    0.3      528     220      0     0      0    7416   2591   36.1  21    1
0.30/0.33	c B    0.3      528     220      0     0      0    8002   2595   35.3  21    1
0.30/0.39	c +    0.4      528     220      0     0      0    9270   2850   35.4  22    1
0.50/0.51	c +    0.5      528     220      0     0      0   11586   3135   36.8  20    1
0.60/0.66	c +    0.7      528     220      0     0      0   14480   3448   36.7  23    1
0.70/0.74	c R    0.7      528     220      0     0      0   16053   3459   36.4  22    1
0.80/0.85	c +    0.9      528     220      0     0      0   18101   3792   34.9  21    1
1.10/1.11	c +    1.1      528     220      0     0      0   22625   4171   34.3  21    1
1.10/1.19	c B    1.2      528     220      0     0      0   24004   4173   34.8  21    1
1.40/1.44	c +    1.4      528     220      0     0      0   28283   4588   35.4  21    1
1.79/1.89	c +    1.9      528     220      0     0      0   35351   5046   35.7  22    1
1.99/2.08	c R    2.1      528     220      0     0      0   38510   5055   35.0  22    2
2.39/2.45	c +    2.5      528     220      0     0      0   44185   5550   33.9  23    2
3.09/3.20	c +    3.2      528     220      0     0      0   55232   6105   34.2  22    2
3.79/3.81	c B    3.8      528     220      0     0      0   64014   6122   34.7  23    2
4.09/4.17	c +    4.2      528     220      0     0      0   69040   6715   35.0  22    2
5.40/5.44	c +    5.4      528     220      0     0      0   86303   7386   35.1  22    2
5.69/5.72	c R    5.7      528     220      0     0      0   89813   7394   34.7  21    3
7.09/7.14	c +    7.1      528     220      0     0      0  107875   8124   33.6  23    3
9.39/9.41	c
9.39/9.41	c       original/binary      fixed     eliminated      learned       agility
9.39/9.41	c   seconds        variables     equivalent    conflicts       height       MB
9.39/9.41	c
9.39/9.41	c +    9.4      528     220      0     0      0  134841   8936   33.6  22    3
11.59/11.60	c B   11.6      528     220      0     0      0  160041   8946   34.7  23    3
12.29/12.34	c +   12.3      528     220      0     0      0  168550   9829   35.0  22    3
15.58/15.65	c R   15.6      528     220      0     0      0  205205   9837   34.7  21    4
16.08/16.13	c +   16.1      528     220      0     0      0  210687  10811   34.4  22    4
21.39/21.49	c +   21.5      528     220      0     0      0  263355  11892   33.8  23    4
28.19/28.23	c +   28.2      528     220      0     0      0  329190  13081   33.7  22    5
34.48/34.58	c B   34.6      528     220      0     0      0  384079  13083   34.6  22    5
37.68/37.73	c +   37.7      528     220      0     0      0  411485  14389   34.8  23    5
43.48/43.58	c R   43.6      528     220      0     0      0  461681  14394   34.9  22    6
49.88/49.99	c +   50.0      528     220      0     0      0  514356  15827   33.5  22    7
67.08/67.11	c +   67.1      528     220      0     0      0  642945  17409   34.2  21    7
89.96/90.05	c +   90.0      528     220      0     0      0  803681  19149   34.4  23    8
104.06/104.18	c B  104.2      528     220      0     0      0  896193  19160   34.8  21    8
120.35/120.47	c +  120.4      528     220      0     0      0 1004603  21063   35.1  23   10
123.56/123.67	c R  123.6      528     220      0     0      0 1025755  21080   35.1  22   10
164.14/164.23	c +  164.2      528     220      0     0      0 1255751  23169   34.3  21   11
221.32/221.43	c +  221.4      528     220      0     0      0 1569685  25485   34.4  21   12
302.20/302.36	c +  302.3      528     220      0     0      0 1962106  28033   34.5  23   13
322.00/322.15	c
322.00/322.15	c       original/binary      fixed     eliminated      learned       agility
322.00/322.15	c   seconds        variables     equivalent    conflicts       height       MB
322.00/322.15	c
322.00/322.15	c B  322.1      528     220      0     0      0 2048436  28040   34.6  22   13
363.38/363.58	c R  363.5      528     220      0     0      0 2256274  28046   35.0  21   15
404.58/404.73	c +  404.6      528     220      0     0      0 2452630  30836   35.0  23   17
555.23/555.44	c +  555.3      528     220      0     0      0 3065785  33919   34.7  22   18
762.47/762.78	c +  762.6      528     220      0     0      0 3832230  37310   34.5  22   20
1001.99/1002.32	c B 1002.0      528     220      0     0      0 4608903  37329   34.8  21   22
1053.49/1053.81	c + 1053.5      528     220      0     0      0 4790286  41041   34.7  22   24
1091.37/1091.71	c R 1091.4      528     220      0     0      0 4922183  41047   34.8  21   25
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 5302631 conflicts, 6579247 decisions, 1 random
1200.04/1200.40	c 0 iterations, 8178 restarts, 12 skipped
1200.04/1200.40	c 39 enlarged, 0 shrunken, 51828 rescored, 1085 rebiased
1200.04/1200.40	c 1 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.04/1200.40	c elim: 1540 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 84920 probed, 193 phases, 193 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 202435834 learned, 14% deleted, 7 strong, 23 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 0 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 311013989 propagations, 0.26 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 27 MB max, 887 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	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-1732398-1240780520/watcher-1732398-1240780520 -o /tmp/evaluation-result-1732398-1240780520/solver-1732398-1240780520 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1732398-1240780520.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 27732
/proc/meminfo: memFree=1836024/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=784 CPUtime=0
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 106080148 802816 107 1992294400 134512640 135151029 4294956240 18446744073709551615 134554492 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 196 107 79 155 0 39 0

[startup+0.0866621 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27732
/proc/meminfo: memFree=1836024/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=1180 CPUtime=0.08
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 208 0 0 0 8 0 0 0 18 0 1 0 106080148 1208320 192 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 295 192 79 155 0 138 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1180

[startup+0.101662 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27732
/proc/meminfo: memFree=1836024/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=1180 CPUtime=0.1
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 218 0 0 0 10 0 0 0 18 0 1 0 106080148 1208320 202 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 295 202 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.301685 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27732
/proc/meminfo: memFree=1836024/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=1444 CPUtime=0.3
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 287 0 0 0 30 0 0 0 19 0 1 0 106080148 1478656 271 1992294400 134512640 135151029 4294956240 18446744073709551615 134581837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 361 271 79 155 0 204 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1444

[startup+0.701729 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27732
/proc/meminfo: memFree=1836024/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=1840 CPUtime=0.7
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 371 0 0 0 70 0 0 0 22 0 1 0 106080148 1884160 355 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 460 355 79 155 0 303 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1840

[startup+1.50182 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1834608/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=2236 CPUtime=1.5
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 474 0 0 0 150 0 0 0 25 0 1 0 106080148 2289664 458 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 559 458 79 155 0 402 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2236

[startup+3.10299 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1834096/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=2896 CPUtime=3.09
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 631 0 0 0 309 0 0 0 25 0 1 0 106080148 2965504 615 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 724 615 79 155 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2896

[startup+6.30135 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1833264/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=3700 CPUtime=6.29
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 841 0 0 0 629 0 0 0 25 0 1 0 106080148 3788800 825 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 925 825 79 155 0 768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3700

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1831984/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=4504 CPUtime=12.69
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 1042 0 0 0 1269 0 0 0 25 0 1 0 106080148 4612096 1026 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 1126 1026 79 155 0 969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4504

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1830640/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=5908 CPUtime=25.49
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 1352 0 0 0 2548 1 0 0 25 0 1 0 106080148 6049792 1336 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 1477 1336 79 155 0 1320 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5908

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1828528/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=8332 CPUtime=51.08
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 1887 0 0 0 5107 1 0 0 25 0 1 0 106080148 8531968 1871 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 2083 1871 79 155 0 1926 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8332

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1827120/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=9636 CPUtime=102.26
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 2205 0 0 0 10225 1 0 0 25 0 1 0 106080148 9867264 2189 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 2409 2189 79 155 0 2252 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9636

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1824368/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=12864 CPUtime=162.24
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 2878 0 0 0 16222 2 0 0 25 0 1 0 106080148 13172736 2862 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 3216 2862 79 155 0 3059 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12864

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1823728/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=13608 CPUtime=222.22
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 3034 0 0 0 22220 2 0 0 25 0 1 0 106080148 13934592 3018 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 3402 3018 79 155 0 3245 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13608

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1822640/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=14868 CPUtime=282.21
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 3296 0 0 0 28218 3 0 0 25 0 1 0 106080148 15224832 3280 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 3717 3280 79 155 0 3560 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14868

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1821552/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=16076 CPUtime=342.19
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 3559 0 0 0 34216 3 0 0 25 0 1 0 106080148 16461824 3543 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 4019 3543 79 155 0 3862 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16076

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1818992/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=19376 CPUtime=402.17
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 4200 0 0 0 40213 4 0 0 25 0 1 0 106080148 19841024 4184 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 4844 4184 79 155 0 4687 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19376

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1818672/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=19700 CPUtime=462.16
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 4261 0 0 0 46212 4 0 0 25 0 1 0 106080148 20172800 4245 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 4925 4245 79 155 0 4768 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19700

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1818544/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=19860 CPUtime=522.14
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 4278 0 0 0 52210 4 0 0 25 0 1 0 106080148 20336640 4262 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 4965 4262 79 155 0 4808 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19860

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1818352/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=20124 CPUtime=582.12
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 4327 0 0 0 58208 4 0 0 25 0 1 0 106080148 20606976 4311 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 5031 4311 79 155 0 4874 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 20124

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1817712/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=20800 CPUtime=642.1
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 4484 0 0 0 64206 4 0 0 25 0 1 0 106080148 21299200 4468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 5200 4468 79 155 0 5043 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 20800

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1816176/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=22544 CPUtime=702.08
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 4851 0 0 0 70204 4 0 0 25 0 1 0 106080148 23085056 4835 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 5636 4835 79 155 0 5479 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 22544

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1816112/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=22736 CPUtime=762.08
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 4865 0 0 0 76203 5 0 0 25 0 1 0 106080148 23281664 4849 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 5684 4849 79 155 0 5527 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 22736

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1816112/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=22736 CPUtime=822.05
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 4865 0 0 0 82200 5 0 0 25 0 1 0 106080148 23281664 4849 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 5684 4849 79 155 0 5527 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 22736

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1815792/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=23132 CPUtime=882.03
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 4946 0 0 0 88198 5 0 0 25 0 1 0 106080148 23687168 4930 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 5783 4930 79 155 0 5626 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 23132

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1815472/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=23428 CPUtime=942.01
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 5014 0 0 0 94196 5 0 0 25 0 1 0 106080148 23990272 4998 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 5857 4998 79 155 0 5700 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 23428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1815152/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=23772 CPUtime=1001.99
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 5082 0 0 0 100194 5 0 0 25 0 1 0 106080148 24342528 5066 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 5943 5066 79 155 0 5786 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 23772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1813040/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=26552 CPUtime=1061.98
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 5620 0 0 0 106192 6 0 0 25 0 1 0 106080148 27189248 5604 1992294400 134512640 135151029 4294956240 18446744073709551615 134553845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 6638 5604 79 155 0 6481 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 26552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1811504/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=28288 CPUtime=1121.96
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 5985 0 0 0 112190 6 0 0 25 0 1 0 106080148 28966912 5969 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 7072 5969 79 155 0 6915 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 28288

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1810608/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=29240 CPUtime=1181.95
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 6207 0 0 0 118188 7 0 0 25 0 1 0 106080148 29941760 6191 1992294400 134512640 135151029 4294956240 18446744073709551615 134554829 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 7310 6191 79 155 0 7153 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 29240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27733
/proc/meminfo: memFree=1810288/2055920 swapFree=4180832/4192956
[pid=27732] ppid=27730 vsize=29636 CPUtime=1200.04
/proc/27732/stat : 27732 (precosat) R 27730 27732 27465 0 -1 4194304 6287 0 0 0 119997 7 0 0 25 0 1 0 106080148 30347264 6271 1992294400 134512640 135151029 4294956240 18446744073709551615 134580620 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27732/statm: 7409 6271 79 155 0 7252 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 29636

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.077988
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 29636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6287
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= 1637

runsolver used 0.746886 second user time and 2.59161 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-26 23:15:20
IDJOB=1732398
IDBENCH=71117
IDSOLVER=507
FILE ID=node42/1732398-1240780520
PBS_JOBID= 9187253
Free space on /tmp= 66328 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-220-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732398-1240780520/watcher-1732398-1240780520 -o /tmp/evaluation-result-1732398-1240780520/solver-1732398-1240780520 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1732398-1240780520.cnf

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

MD5SUM BENCH= 9acdfc35e72435abc5da6ab9203455c3
RANDOM SEED=1952266682

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1836440 kB
Buffers:         19036 kB
Cached:         136864 kB
SwapCached:       5940 kB
Active:          64352 kB
Inactive:        99844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836440 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            41316 kB
Committed_AS:   507236 kB
PageTables:       1388 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= 66328 MiB
End job on node42 at 2009-04-26 23:35:22