Trace number 1513655

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S547165541-056.cnf
MD5SUMc7b32920fad710a8e62fee8bc80010c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.434
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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-1513655-1238220961.cnf
0.00/0.00	c found header 'p cnf 140 11900'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0    11900     140      0     0      0       0      0    0.0   0    1
0.39/0.44	c s    0.4    11900     140      0     0      0       0      0    0.0   0    1
0.39/0.44	c l    0.4    11900     140      0     0      0       0  11900    0.0   0    1
0.39/0.44	c R    0.4    11900     140      0     0      0     101    101   48.8   8    1
0.39/0.45	c R    0.5    11900     140      0     0      0     202    202   47.2  15    1
0.39/0.48	c N    0.5    11900     140      0     0      0     804    804   48.6  33    1
0.39/0.49	c B    0.5    11900     140      0     0      0    1000   1000   48.9  35    1
0.49/0.54	c B    0.5    11900     140      0     0      0    2001   2001   49.4  36    1
0.49/0.57	c N    0.6    11900     140      0     0      0    2412   2412   49.7  37    2
0.79/0.82	c N    0.8    11900     140      0     0      0    6425   6425   50.0  37    2
0.89/0.94	c B    0.9    11900     140      0     0      0    8003   8003   49.9  37    3
1.29/1.30	c +    1.3    11900     140      0     0      0   11903  13090   49.6  36    4
1.59/1.66	c +    1.7    11900     140      0     0      0   14875  14399   49.2  36    4
1.79/1.81	c N    1.8    11900     140      0     0      0   16054  14277   49.4  36    4
2.09/2.13	c +    2.1    11900     140      0     0      0   18592  15838   49.4  37    5
2.69/2.71	c +    2.7    11900     140      0     0      0   23240  17421   49.4  37    5
2.79/2.81	c B    2.8    11900     140      0     0      0   24008  16614   49.4  36    5
3.49/3.52	c +    3.5    11900     140      0     0      0   29050  19163   49.2  38    5
4.69/4.74	c +    4.7    11900     140      0     0      0   36310  21079   49.0  37    6
4.99/5.08	c
4.99/5.08	c       original/binary      fixed     eliminated      learned       agility
4.99/5.08	c   seconds        variables     equivalent    conflicts       height       MB
4.99/5.08	c
4.99/5.08	c N    5.1    11900     140      0     0      0   38507  21086   48.9  35    6
6.19/6.20	c +    6.2    11900     140      0     0      0   45386  23186   48.7  37    6
8.19/8.21	c +    8.2    11900     140      0     0      0   56730  25504   48.6  35    7
9.49/9.54	c B    9.5    11900     140      0     0      0   64019  25514   48.5  37    8
10.69/10.76	c +   10.8    11900     140      0     0      0   70911  28054   48.3  36    8
14.19/14.21	c +   14.2    11900     140      0     0      0   88636  30859   48.2  37    8
14.38/14.44	c N   14.4    11900     140      0     0      0   89807  29241   48.2  36    9
19.18/19.23	c +   19.2    11900     140      0     0      0  110797  33944   48.2  37    9
26.79/26.87	c +   26.9    11900     140      0     0      0  138496  37338   48.2  34   10
32.99/33.01	c B   33.0    11900     140      0     0      0  160042  37346   48.1  37   11
35.88/35.98	c +   36.0    11900     140      0     0      0  173120  41071   48.0  36   11
45.28/45.35	c N   45.3    11900     140      0     0      0  205233  41089   48.1  36   13
49.28/49.40	c +   49.4    11900     140      0     0      0  216400  45178   48.0  37   13
69.37/69.49	c +   69.5    11900     140      0     0      0  270500  49695   47.8  37   14
92.87/92.92	c +   92.9    11900     140      0     0      0  338125  54664   47.9  36   16
112.46/112.56	c B  112.5    11900     140      0     0      0  384090  54676   48.0  35   17
127.85/127.96	c +  127.9    11900     140      0     0      0  422655  60130   48.1  37   18
146.06/146.20	c N  146.2    11900     140      0     0      0  461622  60147   48.1  36   19
174.65/174.72	c +  174.7    11900     140      0     0      0  528316  66143   48.1  36   20
243.82/243.98	c
243.82/243.98	c       original/binary      fixed     eliminated      learned       agility
243.82/243.98	c   seconds        variables     equivalent    conflicts       height       MB
243.82/243.98	c
243.82/243.98	c +  243.9    11900     140      0     0      0  660396  72757   47.8  35   21
330.41/330.59	c +  330.5    11900     140      0     0      0  825496  80032   47.6  37   24
370.09/370.20	c B  370.1    11900     140      0     0      0  896205  80043   47.5  36   26
452.18/452.33	c N  452.2    11900     140      0     0      0 1025675  80043   47.4  36   27
455.78/455.93	c +  455.8    11900     140      0     0      0 1031871  88035   47.4  37   27
624.73/624.96	c +  624.8    11900     140      0     0      0 1289836  96838   47.1  36   30
863.57/863.86	c +  863.6    11900     140      0     0      0 1612295 106521   47.2  37   34
1183.79/1184.15	c + 1183.9    11900     140      0     0      0 2015365 117173   46.9  37   38
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c
1200.09/1200.40	c 2038475 conflicts, 2273294 decisions, 1 random
1200.09/1200.40	c 0 iterations, 3 restarts, 4023 skipped
1200.09/1200.40	c 24 enlarged, 0 shrunken, 19915 rescored, 509 rebiased
1200.09/1200.40	c 1 simplifications, 0 reductions
1200.09/1200.40	c
1200.09/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.09/1200.40	c elim: 95106 resolutions, 1 phases, 1 rounds
1200.09/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.09/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.09/1200.40	c prbe: 280 probed, 1 phases, 1 rounds
1200.09/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.09/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.09/1200.40	c hash: 0 units, 0 merged
1200.09/1200.40	c mins: 93318503 learned, 10% deleted, 0 strong, 10 depth
1200.09/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.09/1200.40	c strs: 0 forward, 0 backward
1200.09/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.09/1200.40	c prps: 52167510 propagations, 0.04 megaprops
1200.09/1200.40	c
1200.09/1200.40	c 1200.1 seconds, 40 MB max, 380 MB recycled
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513655-1238220961/watcher-1513655-1238220961 -o /tmp/evaluation-result-1513655-1238220961/solver-1513655-1238220961 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513655-1238220961.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: 0.84 0.94 0.98 3/73 5253
/proc/meminfo: memFree=1625080/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=1052 CPUtime=0
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 167 0 0 0 0 0 0 0 20 0 1 0 1094760081 1077248 152 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 263 153 63 155 0 106 0

[startup+0.0886319 s]
/proc/loadavg: 0.84 0.94 0.98 3/73 5253
/proc/meminfo: memFree=1625080/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=2416 CPUtime=0.08
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 542 0 0 0 8 0 0 0 20 0 1 0 1094760081 2473984 522 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 604 522 79 155 0 447 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2416

[startup+0.101632 s]
/proc/loadavg: 0.84 0.94 0.98 3/73 5253
/proc/meminfo: memFree=1625080/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=2416 CPUtime=0.09
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 542 0 0 0 9 0 0 0 20 0 1 0 1094760081 2473984 522 1992294400 134512640 135151029 4294956240 18446744073709551615 134517445 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 604 522 79 155 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2416

[startup+0.301652 s]
/proc/loadavg: 0.84 0.94 0.98 3/73 5253
/proc/meminfo: memFree=1625080/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=2416 CPUtime=0.29
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 542 0 0 0 29 0 0 0 22 0 1 0 1094760081 2473984 522 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 604 522 79 155 0 447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2416

[startup+0.701692 s]
/proc/loadavg: 0.84 0.94 0.98 3/73 5253
/proc/meminfo: memFree=1625080/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=2940 CPUtime=0.69
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 754 0 0 0 69 0 0 0 25 0 1 0 1094760081 3010560 639 1992294400 134512640 135151029 4294956240 18446744073709551615 134551388 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 735 639 79 155 0 578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50177 s]
/proc/loadavg: 0.84 0.94 0.98 2/74 5254
/proc/meminfo: memFree=1621808/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=5080 CPUtime=1.49
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 1288 0 0 0 149 0 0 0 25 0 1 0 1094760081 5201920 1173 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 1270 1173 79 155 0 1113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5080

[startup+3.10193 s]
/proc/loadavg: 0.84 0.94 0.98 2/74 5254
/proc/meminfo: memFree=1620080/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=6424 CPUtime=3.09
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 1611 0 0 0 308 1 0 0 25 0 1 0 1094760081 6578176 1496 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 1606 1496 79 155 0 1449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6424

[startup+6.30125 s]
/proc/loadavg: 0.85 0.94 0.98 2/74 5254
/proc/meminfo: memFree=1618224/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=7648 CPUtime=6.29
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 1907 0 0 0 628 1 0 0 25 0 1 0 1094760081 7831552 1792 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 1912 1792 79 155 0 1755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7648

[startup+12.7029 s]
/proc/loadavg: 0.87 0.94 0.98 2/74 5254
/proc/meminfo: memFree=1616256/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=9596 CPUtime=12.69
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 2363 0 0 0 1268 1 0 0 25 0 1 0 1094760081 9826304 2248 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 2399 2248 79 155 0 2242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9596

[startup+25.5012 s]
/proc/loadavg: 0.89 0.94 0.98 2/74 5254
/proc/meminfo: memFree=1614144/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=11832 CPUtime=25.49
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 2874 0 0 0 2547 2 0 0 25 0 1 0 1094760081 12115968 2759 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 2958 2759 79 155 0 2801 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11832

[startup+51.1017 s]
/proc/loadavg: 0.93 0.94 0.98 2/74 5254
/proc/meminfo: memFree=1611264/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=15108 CPUtime=51.07
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 3634 0 0 0 5105 2 0 0 25 0 1 0 1094760081 15470592 3519 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 3777 3519 79 155 0 3620 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15108

[startup+102.306 s]
/proc/loadavg: 1.01 0.97 0.98 2/74 5254
/proc/meminfo: memFree=1607616/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=19096 CPUtime=102.27
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 4492 0 0 0 10224 3 0 0 25 0 1 0 1094760081 19554304 4377 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 4774 4377 79 155 0 4617 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19096

[startup+162.302 s]
/proc/loadavg: 1.04 0.98 0.99 2/74 5254
/proc/meminfo: memFree=1605184/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=21512 CPUtime=162.25
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 5067 0 0 0 16221 4 0 0 25 0 1 0 1094760081 22028288 4952 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 5378 4952 79 155 0 5221 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21512

[startup+222.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/74 5254
/proc/meminfo: memFree=1603136/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=23640 CPUtime=222.23
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 5581 0 0 0 22219 4 0 0 25 0 1 0 1094760081 24207360 5466 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 5910 5466 79 155 0 5753 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23640

[startup+282.302 s]
/proc/loadavg: 1.19 1.04 1.01 2/74 5254
/proc/meminfo: memFree=1601664/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=25200 CPUtime=282.22
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 5944 0 0 0 28217 5 0 0 25 0 1 0 1094760081 25804800 5829 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 6300 5829 79 155 0 6143 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25200

[startup+342.302 s]
/proc/loadavg: 1.14 1.05 1.01 2/74 5254
/proc/meminfo: memFree=1599680/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=27432 CPUtime=342.2
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 6433 0 0 0 34215 5 0 0 25 0 1 0 1094760081 28090368 6318 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 6858 6318 79 155 0 6701 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27432

[startup+402.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/74 5254
/proc/meminfo: memFree=1598592/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=28896 CPUtime=402.19
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 6696 0 0 0 40213 6 0 0 25 0 1 0 1094760081 29589504 6581 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 7224 6581 79 155 0 7067 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28896

[startup+462.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/74 5254
/proc/meminfo: memFree=1597056/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=30736 CPUtime=462.18
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 7072 0 0 0 46212 6 0 0 25 0 1 0 1094760081 31473664 6957 1992294400 134512640 135151029 4294956240 18446744073709551615 134574626 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 7684 6957 79 155 0 7527 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30736

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 5254
/proc/meminfo: memFree=1596032/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=31864 CPUtime=522.16
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 7320 0 0 0 52210 6 0 0 25 0 1 0 1094760081 32628736 7205 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 7966 7205 79 155 0 7809 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31864

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 5254
/proc/meminfo: memFree=1595456/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=32444 CPUtime=582.14
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 7460 0 0 0 58208 6 0 0 25 0 1 0 1094760081 33222656 7345 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 8111 7345 79 155 0 7954 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 32444

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 5254
/proc/meminfo: memFree=1593600/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=34396 CPUtime=642.13
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 7912 0 0 0 64207 6 0 0 25 0 1 0 1094760081 35221504 7797 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 8599 7797 79 155 0 8442 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 34396

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5254
/proc/meminfo: memFree=1592320/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=35784 CPUtime=702.11
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 8223 0 0 0 70205 6 0 0 25 0 1 0 1094760081 36642816 8108 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 8946 8108 79 155 0 8789 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 35784

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5254
/proc/meminfo: memFree=1591680/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=36496 CPUtime=762.1
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 8368 0 0 0 76204 6 0 0 25 0 1 0 1094760081 37371904 8253 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 9124 8253 79 155 0 8967 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 36496

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5254
/proc/meminfo: memFree=1591168/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=37152 CPUtime=822.08
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 8494 0 0 0 82202 6 0 0 25 0 1 0 1094760081 38043648 8379 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 9288 8379 79 155 0 9131 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 37152

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5254
/proc/meminfo: memFree=1589632/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=38852 CPUtime=882.07
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 8879 0 0 0 88200 7 0 0 25 0 1 0 1094760081 39784448 8764 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 9713 8764 79 155 0 9556 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 38852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5254
/proc/meminfo: memFree=1589056/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=39668 CPUtime=942.05
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 9028 0 0 0 94198 7 0 0 25 0 1 0 1094760081 40620032 8913 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 9917 8913 79 155 0 9760 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 39668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5254
/proc/meminfo: memFree=1588672/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=39988 CPUtime=1002.04
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 9117 0 0 0 100197 7 0 0 25 0 1 0 1094760081 40947712 9002 1992294400 134512640 135151029 4294956240 18446744073709551615 134574544 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 9997 9002 79 155 0 9840 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 39988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5254
/proc/meminfo: memFree=1588224/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=40704 CPUtime=1062.02
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 9223 0 0 0 106195 7 0 0 25 0 1 0 1094760081 41680896 9108 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 10176 9108 79 155 0 10019 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 40704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5254
/proc/meminfo: memFree=1587648/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=41360 CPUtime=1122.01
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 9370 0 0 0 112193 8 0 0 25 0 1 0 1094760081 42352640 9255 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 10340 9255 79 155 0 10183 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 41360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5254
/proc/meminfo: memFree=1587008/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=42272 CPUtime=1182
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 9531 0 0 0 118192 8 0 0 25 0 1 0 1094760081 43286528 9416 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 10568 9416 79 155 0 10411 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 42272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5254
/proc/meminfo: memFree=1585920/2055920 swapFree=4177652/4192956
[pid=5253] ppid=5251 vsize=43376 CPUtime=1200.09
/proc/5253/stat : 5253 (precosat) R 5251 5253 5216 0 -1 4194304 9787 0 0 0 120001 8 0 0 25 0 1 0 1094760081 44417024 9672 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5253/statm: 10844 9672 79 155 0 10687 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 43376

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): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.090986
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 43376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9787
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= 1653

runsolver used 1.03684 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-28 07:16:01
IDJOB=1513655
IDBENCH=70281
IDSOLVER=507
FILE ID=node84/1513655-1238220961
PBS_JOBID= 9060575
Free space on /tmp= 66120 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S547165541-056.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513655-1238220961/watcher-1513655-1238220961 -o /tmp/evaluation-result-1513655-1238220961/solver-1513655-1238220961 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513655-1238220961.cnf

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

MD5SUM BENCH= c7b32920fad710a8e62fee8bc80010c2
RANDOM SEED=1011211812

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1625496 kB
Buffers:         41696 kB
Cached:         307120 kB
SwapCached:       6960 kB
Active:         136548 kB
Inactive:       221736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625496 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          14880 kB
Slab:            57192 kB
Committed_AS:  2783772 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-28 07:36:04