Trace number 1531891

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) 1200.1 1200.45

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
MD5SUM7a99883e1d20acc28491f28db1ea5f95
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1531891-1238576677.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 = 560
0.00/0.00	c Clauses = 2380
0.00/0.00	c Literals = 7140
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 560
0.00/0.00	c Clauses = 2369
0.00/0.00	c Literals = 7107
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.46	c Independent sub-problems = 1
0.39/0.46	c Sub-problem with 558 variables and 2369 clauses
0.39/0.46	c using permutation method 4
0.39/0.46	c count = 3
0.39/0.46	c Ordering finished 0.460 seconds
0.39/0.46	c mapped 0.460 seconds
0.39/0.46	c permuted 0.460 seconds
0.39/0.46	c about to sort
0.39/0.46	c sorted
0.39/0.48	c clauses now 2369
0.39/0.48	c init finished 0.460 seconds
0.39/0.48	c tree built 0.480 seconds
0.39/0.48	c 
0.39/0.48	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.48	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.48	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.48	c ................................ | ..........                     1 |                        0.5           2.1             
0.39/0.48	c ................................ | ..........                     2 |                        0.5           4.2             
0.39/0.48	c ................................ | ..........                     3 |                        0.5           6.2             
0.39/0.48	c ................................ | ..........                     4 |                        0.5           8.3             
0.39/0.48	c ................................ | ..........                     5 |                        0.5          10.4             
0.39/0.48	c ................................ | ..........                  1000 | 56                     0.5        2083.3          678
23.99/24.04	c ................................ | ..........                360000 | 104430                24.0       14981.3      4861901
47.98/48.05	c ................................ | ..........                510000 | 156758                48.0       10613.9      7497790
72.07/72.10	c ................................ | ..........                609000 | 192886                72.1        8447.8      9422428
96.06/96.15	c ................................ | ..........                687000 | 219937                96.1        7146.6     10856425
120.35/120.43	c ................................ | *.........                766000 | 249947               120.4        6361.6     12464073
144.25/144.32	c ................................ | *.........                828000 | 272970               144.3        5738.4     13748205
168.14/168.25	c ................................ | *.........                903000 | 303578               168.2        5367.7     15387938
192.04/192.10	c ................................ | *.........               1037000 | 346620               192.1        5399.1     17447483
216.13/216.24	c ................................ | *.........               1179000 | 390310               216.2        5453.0     19555183
240.02/240.15	c ................................ | **........               1294000 | 429014               240.1        5389.2     21473791
264.01/264.17	c ................................ | **........               1368000 | 452364               264.1        5179.5     22693134
288.01/288.11	c ................................ | **........               1438000 | 477442               288.1        4992.0     23988005
312.00/312.11	c ................................ | **........               1510000 | 502844               312.1        4838.8     25309169
335.99/336.17	c ................................ | **........               1575000 | 526716               336.1        4685.8     26554084
360.49/360.61	c ................................ | ***.......               1625000 | 543239               360.6        4507.0     27398384
384.08/384.24	c ................................ | ***.......               1685000 | 564816               384.2        4386.0     28504043
407.87/408.09	c ................................ | ***.......               1745000 | 584528               408.0        4276.6     29660560
432.27/432.41	c ................................ | ***.......               1804000 | 602198               432.3        4172.6     30687317
456.26/456.40	c ................................ | ***.......               1866000 | 622691               456.3        4089.1     31906512
480.15/480.38	c ................................ | ****......               1921000 | 642483               480.3        3999.5     33054368
503.84/504.08	c ................................ | ****......               1971000 | 659858               504.0        3910.6     34036168
527.85/528.08	c ................................ | ****......               2027000 | 681281               528.0        3838.9     35251465
552.14/552.37	c ................................ | ****......               2075000 | 698794               552.3        3757.1     36298307
575.92/576.15	c ................................ | ****......               2127000 | 718449               576.1        3692.3     37400646
599.92/600.10	c ................................ | *****.....               2171000 | 732549               600.0        3618.2     38180975
624.01/624.24	c ................................ | *****.....               2223000 | 750385               624.1        3561.6     39144025
648.20/648.42	c ................................ | *****.....               2273000 | 767668               648.3        3505.9     40056756
672.00/672.29	c ................................ | *****.....               2307000 | 778175               672.2        3432.1     40625485
696.49/696.78	c ................................ | *****.....               2340000 | 789370               696.7        3358.7     41256110
719.89/720.18	c ................................ | ******....               2368000 | 798871               720.1        3288.5     41843811
744.77/745.06	c ................................ | ******....               2397000 | 808898               745.0        3217.6     42449640
767.97/768.24	c ................................ | ******....               2424000 | 818243               768.1        3155.7     43003581
791.96/792.23	c ................................ | ******....               2451000 | 827071               792.1        3094.2     43514468
815.96/816.29	c ................................ | ******....               2475000 | 835470               816.2        3032.5     44022496
840.55/840.82	c ................................ | *******...               2516000 | 850405               840.7        2992.7     44853268
863.95/864.26	c ................................ | *******...               2547000 | 862405               864.1        2947.4     45501720
888.64/888.96	c ................................ | *******...               2580000 | 874143               888.8        2902.7     46150609
912.03/912.35	c ................................ | *******...               2613000 | 886310               912.2        2864.4     46799874
936.12/936.42	c ................................ | *******...               2641000 | 896519               936.3        2820.7     47405693
960.12/960.46	c ................................ | ********..               2668000 | 906724               960.3        2778.2     47969660
984.71/985.04	c ................................ | ********..               2702000 | 919261               984.9        2743.4     48670423
1007.80/1008.14	c ................................ | ********..               2733000 | 929150              1008.0        2711.3     49275248
1032.39/1032.77	c ................................ | ********..               2764000 | 939007              1032.6        2676.7     49863016
1056.39/1056.71	c ................................ | ********..               2793000 | 948898              1056.6        2643.5     50450463
1079.99/1080.34	c ................................ | *********.               2823000 | 959702              1080.2        2613.4     51084398
1104.58/1104.94	c ................................ | *********.               2845000 | 967478              1104.8        2575.2     51581779
1127.86/1128.21	c ................................ | *********.               2866000 | 975050              1128.1        2540.6     52073349
1152.66/1153.03	c ................................ | *********.               2896000 | 986650              1152.9        2512.0     52737479
1176.45/1176.87	c ................................ | *********.               2921000 | 996368              1176.7        2482.3     53279807
1199.95/1200.31	c CPU limit (1200) reached
1199.95/1200.31	c Time = 1200.15 seconds
1199.95/1200.31	s UNKNOWN

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531891-1238576677/watcher-1531891-1238576677 -o /tmp/evaluation-result-1531891-1238576677/solver-1531891-1238576677 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531891-1238576677.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 7704
/proc/meminfo: memFree=1525712/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=876 CPUtime=0
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 1130333917 897024 91 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 219 91 67 165 0 52 0

[startup+0.100325 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 7704
/proc/meminfo: memFree=1525712/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=1272 CPUtime=0.09
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 220 0 0 0 9 0 0 0 20 0 1 0 1130333917 1302528 204 1992294400 134512640 135191068 4294956224 18446744073709551615 134599074 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 318 204 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.201339 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 7704
/proc/meminfo: memFree=1525712/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=1272 CPUtime=0.19
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 222 0 0 0 19 0 0 0 21 0 1 0 1130333917 1302528 206 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 318 206 70 165 0 151 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1272

[startup+0.301351 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 7704
/proc/meminfo: memFree=1525712/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=1272 CPUtime=0.29
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 223 0 0 0 29 0 0 0 21 0 1 0 1130333917 1302528 207 1992294400 134512640 135191068 4294956224 18446744073709551615 134553808 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 318 207 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701405 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 7704
/proc/meminfo: memFree=1525712/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=3976 CPUtime=0.69
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 887 0 0 0 69 0 0 0 25 0 1 0 1130333917 4071424 871 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 994 871 88 165 0 827 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3976

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7705
/proc/meminfo: memFree=1519944/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=8616 CPUtime=1.49
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 2055 0 0 0 149 0 0 0 25 0 1 0 1130333917 8822784 2039 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 2154 2039 88 165 0 1987 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8616

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7705
/proc/meminfo: memFree=1514504/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=16616 CPUtime=3.09
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 4054 0 0 0 308 1 0 0 25 0 1 0 1130333917 17014784 4038 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 4154 4038 88 165 0 3987 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16616

[startup+6.30215 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7705
/proc/meminfo: memFree=1500040/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=29096 CPUtime=6.29
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 7172 0 0 0 627 2 0 0 25 0 1 0 1130333917 29794304 7156 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 7274 7156 88 165 0 7107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29096

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7705
/proc/meminfo: memFree=1477216/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=51336 CPUtime=12.69
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 12714 0 0 0 1263 6 0 0 25 0 1 0 1130333917 52568064 12698 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 12834 12698 88 165 0 12667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51336

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7705
/proc/meminfo: memFree=1444064/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=82376 CPUtime=25.48
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 20495 0 0 0 2537 11 0 0 25 0 1 0 1130333917 84353024 20479 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 20594 20479 88 165 0 20427 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82376

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7705
/proc/meminfo: memFree=1396384/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=130216 CPUtime=51.07
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 32465 0 0 0 5090 17 0 0 25 0 1 0 1130333917 133341184 32449 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 32554 32449 88 165 0 32387 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 130216

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7705
/proc/meminfo: memFree=1344096/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=181736 CPUtime=102.26
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 45345 0 0 0 10201 25 0 0 25 0 1 0 1130333917 186097664 45329 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 45434 45329 88 165 0 45267 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 181736

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 7705
/proc/meminfo: memFree=1281440/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=244616 CPUtime=162.25
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 61042 0 0 0 16190 35 0 0 25 0 1 0 1130333917 250486784 61026 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 61154 61026 88 165 0 60987 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 244616

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7705
/proc/meminfo: memFree=1202464/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=323176 CPUtime=222.23
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 80710 0 0 0 22176 47 0 0 25 0 1 0 1130333917 330932224 80694 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 80794 80694 88 165 0 80627 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 323176

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7705
/proc/meminfo: memFree=1145312/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=380776 CPUtime=282.21
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 95113 0 0 0 28165 56 0 0 25 0 1 0 1130333917 389914624 95097 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 95194 95097 88 165 0 95027 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 380776

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 7705
/proc/meminfo: memFree=1094888/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=430536 CPUtime=342.19
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 107526 0 0 0 34154 65 0 0 25 0 1 0 1130333917 440868864 107510 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 107634 107510 88 165 0 107467 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 430536

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 7705
/proc/meminfo: memFree=1052392/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=473256 CPUtime=402.17
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 118225 0 0 0 40144 73 0 0 25 0 1 0 1130333917 484614144 118209 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 118314 118209 88 165 0 118147 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 473256

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 7705
/proc/meminfo: memFree=1007528/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=517736 CPUtime=462.16
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 129350 0 0 0 46136 80 0 0 25 0 1 0 1130333917 530161664 129334 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 129434 129334 88 165 0 129267 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 517736

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 7705
/proc/meminfo: memFree=963496/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=562376 CPUtime=522.14
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 140489 0 0 0 52127 87 0 0 25 0 1 0 1130333917 575873024 140473 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 140594 140473 88 165 0 140427 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 562376

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 7705
/proc/meminfo: memFree=921512/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=603656 CPUtime=582.13
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 150812 0 0 0 58119 94 0 0 25 0 1 0 1130333917 618143744 150796 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 150914 150796 88 165 0 150747 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 603656

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7705
/proc/meminfo: memFree=883944/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=641256 CPUtime=642.11
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 160230 0 0 0 64111 100 0 0 25 0 1 0 1130333917 656646144 160214 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 160314 160214 88 165 0 160147 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 641256

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7705
/proc/meminfo: memFree=860392/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=664616 CPUtime=702.09
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 166066 0 0 0 70104 105 0 0 25 0 1 0 1130333917 680566784 166050 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 166154 166050 88 165 0 165987 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 664616

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7705
/proc/meminfo: memFree=836584/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=688136 CPUtime=762.08
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 171937 0 0 0 76098 110 0 0 25 0 1 0 1130333917 704651264 171921 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 172034 171921 88 165 0 171867 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 688136

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7705
/proc/meminfo: memFree=814952/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=710056 CPUtime=822.06
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 177417 0 0 0 82092 114 0 0 25 0 1 0 1130333917 727097344 177401 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 177514 177401 88 165 0 177347 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 710056

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7705
/proc/meminfo: memFree=786472/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=738216 CPUtime=882.04
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 184454 0 0 0 88085 119 0 0 25 0 1 0 1130333917 755933184 184438 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 184554 184438 88 165 0 184387 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 738216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7705
/proc/meminfo: memFree=761640/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=763176 CPUtime=942.02
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 190691 0 0 0 94079 123 0 0 25 0 1 0 1130333917 781492224 190675 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 190794 190675 88 165 0 190627 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 763176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7705
/proc/meminfo: memFree=736680/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=787976 CPUtime=1002
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 196890 0 0 0 100073 127 0 0 25 0 1 0 1130333917 806887424 196874 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 196994 196874 88 165 0 196827 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 787976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7705
/proc/meminfo: memFree=713320/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=811496 CPUtime=1061.98
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 202767 0 0 0 106066 132 0 0 25 0 1 0 1130333917 830971904 202751 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 202874 202751 88 165 0 202707 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 811496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7705
/proc/meminfo: memFree=691560/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=833072 CPUtime=1121.97
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 208141 0 0 0 112061 136 0 0 25 0 1 0 1130333917 853065728 208125 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 208268 208125 88 165 0 208101 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 833072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7705
/proc/meminfo: memFree=668200/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=856592 CPUtime=1181.96
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194304 214033 0 0 0 118055 141 0 0 25 0 1 0 1130333917 877150208 214017 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 214148 214017 88 165 0 213981 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 856592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7705
/proc/meminfo: memFree=1223080/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=0 CPUtime=1200.05
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194308 215631 0 0 0 119854 151 0 0 25 0 1 0 1130333917 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
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+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7705
/proc/meminfo: memFree=1223080/2055920 swapFree=4177712/4192956
[pid=7704] ppid=7702 vsize=0 CPUtime=1200.05
/proc/7704/stat : 7704 (tts-5-0) R 7702 7704 7277 0 -1 4194308 215631 0 0 0 119854 151 0 0 25 0 1 0 1130333917 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/7704/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1198.55
CPU system time (s): 1.55476
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 862992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.55476
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 215631
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= 1
involuntary context switches= 1918

runsolver used 0.925859 second user time and 2.51362 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-01 11:04:37
IDJOB=1531891
IDBENCH=70675
IDSOLVER=505
FILE ID=node13/1531891-1238576677
PBS_JOBID= 9070535
Free space on /tmp= 66396 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531891-1238576677/watcher-1531891-1238576677 -o /tmp/evaluation-result-1531891-1238576677/solver-1531891-1238576677 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531891-1238576677.cnf

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

MD5SUM BENCH= 7a99883e1d20acc28491f28db1ea5f95
RANDOM SEED=1634730114

node13.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		: 3000.240
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		: 3000.240
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:       1526128 kB
Buffers:         85996 kB
Cached:         353156 kB
SwapCached:       9036 kB
Active:         296464 kB
Inactive:       153156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526128 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            66076 kB
Committed_AS:  3129052 kB
PageTables:       1464 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= 66396 MiB
End job on node13 at 2009-04-01 11:24:40