Trace number 1730540

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
tts tts-5-0? (TO) 1200.21 1200.55

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.0386
Satisfiable
(Un)Satisfiability was proved
Number of variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1730540-1240760534.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 409
0.00/0.00	c Clauses = 1362
0.00/0.00	c Literals = 4084
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 409
0.00/0.00	c Clauses = 1362
0.00/0.00	c Literals = 4084
0.00/0.00	c a2
0.00/0.00	c a1
0.10/0.13	c Independent sub-problems = 1
0.10/0.13	c Sub-problem with 409 variables and 1362 clauses
0.10/0.13	c using permutation method 4
0.10/0.13	c count = 3
0.10/0.13	c Ordering finished 0.120 seconds
0.10/0.13	c mapped 0.130 seconds
0.10/0.13	c permuted 0.130 seconds
0.10/0.13	c about to sort
0.10/0.13	c sorted
0.10/0.13	c clauses now 1362
0.10/0.13	c init finished 0.130 seconds
0.10/0.13	c tree built 0.130 seconds
0.10/0.13	c 
0.10/0.13	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.10/0.13	c ---------------------------------|----------------------------------|------------------------------------------------------
0.10/0.13	c ................................ | ..........                       |                        0.1           0.0             
0.10/0.13	c ................................ | ..........                     1 |                        0.1           7.7             
0.10/0.13	c ................................ | ..........                     2 |                        0.1          15.4             
0.10/0.13	c ................................ | ..........                     3 |                        0.1          23.1             
0.10/0.13	c ................................ | ..........                     4 |                        0.1          30.8             
0.10/0.13	c ................................ | ..........                     5 |                        0.1          38.5             
0.10/0.14	c ................................ | ..........                  1000 | 46                     0.1        7142.9         1331
24.09/24.11	c ................................ | ..........                314000 | 45609                 24.1       13029.0      5224608
47.97/48.05	c ................................ | ..........                526000 | 77711                 48.0       10949.2      8823790
72.07/72.14	c ................................ | ..........                726000 | 107051                72.1       10066.6     12236767
95.96/96.08	c ................................ | ..........                843000 | 124242                96.1        8774.9     14187993
119.95/120.07	c ................................ | *.........                963000 | 141639               120.0        8021.7     16165475
144.15/144.20	c ................................ | *.........               1074000 | 157378               144.2        7449.0     18033454
168.14/168.21	c ................................ | *.........               1161000 | 169766               168.2        6903.3     19353234
192.04/192.13	c ................................ | *.........               1257000 | 183345               192.1        6543.5     20897632
216.13/216.26	c ................................ | *.........               1330000 | 193410               216.2        6151.1     21955193
239.93/240.10	c ................................ | **........               1408000 | 204547               240.1        5865.2     23194295
264.02/264.16	c ................................ | **........               1491000 | 216196               264.1        5645.2     24541054
287.91/288.05	c ................................ | **........               1571000 | 227357               288.0        5454.7     25854089
312.00/312.17	c ................................ | **........               1640000 | 236863               312.1        5254.2     26978305
335.89/336.08	c ................................ | **........               1723000 | 248121               336.0        5127.4     28397486
360.20/360.32	c ................................ | ***.......               1785000 | 256275               360.3        4954.6     29329455
384.08/384.24	c ................................ | ***.......               1866000 | 267510               384.2        4857.0     30683393
408.18/408.35	c ................................ | ***.......               1930000 | 276296               408.3        4726.9     31726938
431.87/432.08	c ................................ | ***.......               2031000 | 290793               432.0        4701.2     33452966
455.97/456.16	c ................................ | ***.......               2128000 | 305039               456.1        4665.6     35027354
479.95/480.12	c ................................ | ****......               2222000 | 319147               480.1        4628.7     36509101
503.85/504.09	c ................................ | ****......               2304000 | 331580               504.0        4571.2     37774318
527.85/528.07	c ................................ | ****......               2406000 | 347417               528.0        4556.7     39392576
551.95/552.12	c ................................ | ****......               2506000 | 362075               552.0        4539.4     40977616
576.03/576.20	c ................................ | ****......               2585000 | 373635               576.1        4486.8     42198377
600.02/600.22	c ................................ | *****.....               2657000 | 384340               600.1        4427.3     43351567
623.92/624.15	c ................................ | *****.....               2713000 | 392368               624.1        4347.3     44248140
648.21/648.44	c ................................ | *****.....               2775000 | 401052               648.4        4280.0     45243307
672.20/672.43	c ................................ | *****.....               2837000 | 409480               672.4        4219.5     46234756
695.90/696.15	c ................................ | *****.....               2893000 | 417311               696.0        4156.3     47097515
720.09/720.33	c ................................ | ******....               2946000 | 426012               720.2        4090.4     47848547
744.08/744.30	c ................................ | ******....               3004000 | 435161               744.2        4036.5     48701533
767.88/768.11	c ................................ | ******....               3074000 | 446318               768.0        4002.6     49806920
791.97/792.28	c ................................ | ******....               3119000 | 453147               792.2        3937.2     50418088
815.97/816.30	c ................................ | ******....               3166000 | 460093               816.2        3879.0     51106194
839.96/840.23	c ................................ | *******...               3225000 | 468622               840.1        3838.7     51989369
863.85/864.13	c ................................ | *******...               3283000 | 477533               864.0        3799.7     52877429
887.95/888.24	c ................................ | *******...               3332000 | 484872               888.1        3751.7     53602644
911.84/912.19	c ................................ | *******...               3379000 | 491925               912.1        3704.8     54278530
935.93/936.20	c ................................ | *******...               3444000 | 502360               936.1        3679.2     55260821
960.12/960.47	c ................................ | ********..               3502000 | 511213               960.4        3646.6     56123897
984.23/984.59	c ................................ | ********..               3547000 | 518107               984.5        3603.0     56759114
1007.81/1008.15	c ................................ | ********..               3611000 | 528045              1008.0        3582.3     57783420
1032.31/1032.62	c ................................ | ********..               3670000 | 536887              1032.5        3554.5     58668688
1056.10/1056.43	c ................................ | ********..               3708000 | 542217              1056.3        3510.4     59189491
1080.09/1080.42	c ................................ | *********.               3766000 | 550503              1080.3        3486.1     60061355
1104.09/1104.44	c ................................ | *********.               3832000 | 560046              1104.3        3470.1     61095055
1128.07/1128.41	c ................................ | *********.               3883000 | 567612              1128.2        3441.6     61848057
1151.87/1152.28	c ................................ | *********.               3935000 | 575337              1152.1        3415.4     62646183
1175.85/1176.27	c ................................ | *********.               3996000 | 584549              1176.1        3397.6     63586139
1199.95/1200.39	c CPU limit (1200) reached
1199.95/1200.39	c Time = 1200.23 seconds
1199.95/1200.39	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730540-1240760534/watcher-1730540-1240760534 -o /tmp/evaluation-result-1730540-1240760534/solver-1730540-1240760534 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1730540-1240760534.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 0.97 0.99 2/64 21200
/proc/meminfo: memFree=1314296/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=1008 CPUtime=0
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 104086086 1032192 140 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 252 141 68 165 0 85 0

[startup+0.045639 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21200
/proc/meminfo: memFree=1314296/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=1140 CPUtime=0.04
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 164 0 0 0 4 0 0 0 18 0 1 0 104086086 1167360 148 1992294400 134512640 135191068 4294956240 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 285 148 70 165 0 118 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1140

[startup+0.102645 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21200
/proc/meminfo: memFree=1314296/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=1140 CPUtime=0.1
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 170 0 0 0 10 0 0 0 18 0 1 0 104086086 1167360 154 1992294400 134512640 135191068 4294956240 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 285 154 70 165 0 118 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1140

[startup+0.302668 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21200
/proc/meminfo: memFree=1314296/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=3800 CPUtime=0.29
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 863 0 0 0 29 0 0 0 20 0 1 0 104086086 3891200 847 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 950 847 88 165 0 783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3800

[startup+0.702717 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21200
/proc/meminfo: memFree=1314296/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=8760 CPUtime=0.69
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 2088 0 0 0 69 0 0 0 23 0 1 0 104086086 8970240 2072 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 2190 2072 88 165 0 2023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8760

[startup+1.50181 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=1303536/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=14680 CPUtime=1.49
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 3595 0 0 0 148 1 0 0 25 0 1 0 104086086 15032320 3579 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 3670 3579 88 165 0 3503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14680

[startup+3.10201 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=1296880/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=22492 CPUtime=3.09
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 5515 0 0 0 307 2 0 0 25 0 1 0 104086086 23031808 5499 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 5623 5499 88 165 0 5456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22492

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=1281776/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=36732 CPUtime=6.29
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 9059 0 0 0 626 3 0 0 25 0 1 0 104086086 37613568 9043 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 9183 9043 88 165 0 9016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36732

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=1259824/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=57052 CPUtime=12.68
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 14133 0 0 0 1263 5 0 0 25 0 1 0 104086086 58421248 14117 1992294400 134512640 135191068 4294956240 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 14263 14117 88 165 0 14096 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 57052

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=1227440/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=87612 CPUtime=25.48
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 21795 0 0 0 2539 9 0 0 25 0 1 0 104086086 89714688 21779 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 21903 21779 88 165 0 21736 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 87612

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=1166704/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=149052 CPUtime=51.07
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 37124 0 0 0 5091 16 0 0 25 0 1 0 104086086 152629248 37108 1992294400 134512640 135191068 4294956240 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 37263 37108 88 165 0 37096 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 149052

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=1077168/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=237532 CPUtime=102.26
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 59244 0 0 0 10197 29 0 0 25 0 1 0 104086086 243232768 59228 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 59383 59228 88 165 0 59216 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 237532

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=1008816/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=305852 CPUtime=162.25
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 76361 0 0 0 16187 38 0 0 25 0 1 0 104086086 313192448 76345 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 76463 76345 88 165 0 76296 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 305852

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=955056/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=359292 CPUtime=222.23
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 89714 0 0 0 22177 46 0 0 25 0 1 0 104086086 367915008 89698 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 89823 89698 88 165 0 89656 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 359292

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=903600/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=410972 CPUtime=282.21
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 102636 0 0 0 28168 53 0 0 25 0 1 0 104086086 420835328 102620 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 102743 102620 88 165 0 102576 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 410972

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=854320/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=459772 CPUtime=342.2
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 114825 0 0 0 34158 62 0 0 25 0 1 0 104086086 470806528 114809 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 114943 114809 88 165 0 114776 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 459772

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=808560/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=505852 CPUtime=402.18
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 126337 0 0 0 40150 68 0 0 25 0 1 0 104086086 517992448 126321 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 126463 126321 88 165 0 126296 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 505852

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=747184/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=566652 CPUtime=462.16
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 141567 0 0 0 46137 79 0 0 25 0 1 0 104086086 580251648 141551 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 141663 141551 88 165 0 141496 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 566652

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=688112/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=626492 CPUtime=522.14
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 156520 0 0 0 52127 87 0 0 25 0 1 0 104086086 641527808 156504 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 156623 156504 88 165 0 156456 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 626492

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=631280/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=682492 CPUtime=582.13
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 170526 0 0 0 58117 96 0 0 25 0 1 0 104086086 698871808 170510 1992294400 134512640 135191068 4294956240 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 170623 170510 88 165 0 170456 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 682492

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=590064/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=723292 CPUtime=642.12
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 180695 0 0 0 64110 102 0 0 25 0 1 0 104086086 740651008 180679 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 180823 180679 88 165 0 180656 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 723292

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=554352/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=759132 CPUtime=702.1
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 189651 0 0 0 70103 107 0 0 25 0 1 0 104086086 777351168 189635 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 189783 189635 88 165 0 189616 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 759132

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=517936/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=795132 CPUtime=762.08
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 198673 0 0 0 76095 113 0 0 25 0 1 0 104086086 814215168 198657 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 198783 198657 88 165 0 198616 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 795132

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=490288/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=822972 CPUtime=822.06
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 205622 0 0 0 82088 118 0 0 25 0 1 0 104086086 842723328 205606 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 205743 205606 88 165 0 205576 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 822972

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=455984/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=857052 CPUtime=882.05
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 214142 0 0 0 88082 123 0 0 25 0 1 0 104086086 877621248 214126 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 214263 214126 88 165 0 214096 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 857052

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=423600/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=889692 CPUtime=942.03
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 222321 0 0 0 94073 130 0 0 25 0 1 0 104086086 911044608 222305 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 222423 222305 88 165 0 222256 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 889692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=391024/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=922012 CPUtime=1002.02
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 230386 0 0 0 100066 136 0 0 25 0 1 0 104086086 944140288 230370 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 230503 230370 88 165 0 230336 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 922012

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=361200/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=951932 CPUtime=1062
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 237882 0 0 0 106059 141 0 0 25 0 1 0 104086086 974778368 237866 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 237983 237866 88 165 0 237816 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 951932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21201
/proc/meminfo: memFree=324080/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=988572 CPUtime=1121.98
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 247050 0 0 0 112053 145 0 0 25 0 1 0 104086086 1012297728 247034 1992294400 134512640 135191068 4294956240 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 247143 247034 88 165 0 246976 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 988572

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21207
/proc/meminfo: memFree=289712/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=1023452 CPUtime=1181.96
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194304 255738 0 0 0 118045 151 0 0 25 0 1 0 104086086 1048014848 255722 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 255863 255722 88 165 0 255696 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1023452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21207
/proc/meminfo: memFree=308016/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=0 CPUtime=1200.06
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194308 259028 0 0 0 119852 154 0 0 25 0 1 0 104086086 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21207
/proc/meminfo: memFree=308016/2055920 swapFree=4192812/4192956
[pid=21200] ppid=21198 vsize=0 CPUtime=1200.16
/proc/21200/stat : 21200 (tts-5-0) R 21198 21200 20839 0 -1 4194308 259028 0 0 0 119852 164 0 0 25 0 1 0 104086086 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21200/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.55
CPU time (s): 1200.21
CPU user time (s): 1198.52
CPU system time (s): 1.69274
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 1036572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.69274
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 259028
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= 1651

runsolver used 0.767883 second user time and 2.58461 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-26 17:42:15
IDJOB=1730540
IDBENCH=24732
IDSOLVER=505
FILE ID=node33/1730540-1240760534
PBS_JOBID= 9187116
Free space on /tmp= 66424 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730540-1240760534/watcher-1730540-1240760534 -o /tmp/evaluation-result-1730540-1240760534/solver-1730540-1240760534 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1730540-1240760534.cnf

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

MD5SUM BENCH= 9ce7a6a007310fa075cda4060c50d29c
RANDOM SEED=318543757

node33.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		: 3000.212
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		: 3000.212
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:       1314712 kB
Buffers:         68832 kB
Cached:         582132 kB
SwapCached:          0 kB
Active:         269744 kB
Inactive:       395100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1314712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            62376 kB
Committed_AS:   353904 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= 66424 MiB
End job on node33 at 2009-04-26 18:02:17