Trace number 1531845

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 1200.82

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
MD5SUM14b591d0eb90ad9845c9a4137eb8ce97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1531845-1238570974.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 = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2107
0.00/0.00	c Literals = 6321
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.37	c Independent sub-problems = 1
0.29/0.37	c Sub-problem with 497 variables and 2107 clauses
0.29/0.37	c using permutation method 4
0.29/0.37	c count = 3
0.29/0.37	c Ordering finished 0.360 seconds
0.29/0.37	c mapped 0.370 seconds
0.29/0.37	c permuted 0.370 seconds
0.29/0.37	c about to sort
0.29/0.37	c sorted
0.29/0.38	c clauses now 2107
0.29/0.38	c init finished 0.370 seconds
0.29/0.38	c tree built 0.380 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.29/0.38	c ................................ | ..........                  1000 | 50                     0.4        2631.6          495
23.98/24.09	c ................................ | ..........                360000 | 96471                 24.1       14956.4      4277344
47.97/48.03	c ................................ | ..........                484000 | 133483                48.0       10081.2      6139770
72.15/72.23	c ................................ | ..........                625000 | 176250                72.2        8657.7      8352934
95.95/96.04	c ................................ | ..........                714000 | 202948                96.0        7437.5      9659201
119.93/120.08	c ................................ | *.........                792000 | 224999               120.0        6598.4     10968237
144.02/144.16	c ................................ | *.........                863000 | 247248               144.1        5988.5     12282479
168.12/168.25	c ................................ | *.........                915000 | 262954               168.2        5440.3     13287613
192.20/192.30	c ................................ | *.........                976000 | 283856               192.2        5077.3     14424379
215.98/216.19	c ................................ | *.........               1031000 | 302431               216.1        4770.7     15548574
240.18/240.33	c ................................ | **........               1088000 | 321657               240.2        4528.6     16636803
264.06/264.28	c ................................ | **........               1151000 | 345082               264.2        4356.7     17899318
288.35/288.53	c ................................ | **........               1210000 | 365588               288.4        4195.3     19074127
312.24/312.47	c ................................ | **........               1261000 | 382919               312.4        4037.1     20203918
336.32/336.57	c ................................ | **........               1310000 | 401242               336.4        3893.7     21209963
360.11/360.34	c ................................ | ***.......               1359000 | 418816               360.2        3772.8     22210650
384.00/384.29	c ................................ | ***.......               1401000 | 433213               384.1        3647.0     23138444
408.10/408.32	c ................................ | ***.......               1455000 | 452540               408.2        3564.6     24257775
431.98/432.28	c ................................ | ***.......               1502000 | 468952               432.1        3475.8     25223747
456.07/456.31	c ................................ | ***.......               1545000 | 483564               456.1        3387.0     26215893
480.16/480.44	c ................................ | ****......               1587000 | 499081               480.3        3304.4     27240518
504.04/504.35	c ................................ | ****......               1639000 | 520029               504.2        3250.9     28446497
528.03/528.32	c ................................ | ****......               1676000 | 534433               528.1        3173.4     29220075
552.12/552.44	c ................................ | ****......               1706000 | 545518               552.2        3089.2     29847181
576.11/576.46	c ................................ | ****......               1736000 | 557096               576.3        3012.5     30483375
600.49/600.87	c ................................ | *****.....               1766000 | 568289               600.7        2940.1     31099154
624.18/624.57	c ................................ | *****.....               1801000 | 580096               624.4        2884.6     31738419
647.87/648.23	c ................................ | *****.....               1845000 | 595047               648.0        2847.2     32485367
671.96/672.30	c ................................ | *****.....               1890000 | 609751               672.1        2812.2     33321968
696.54/696.90	c ................................ | *****.....               1940000 | 628545               696.6        2784.8     34344034
719.93/720.35	c ................................ | ******....               1985000 | 646695               720.1        2756.6     35268480
743.92/744.30	c ................................ | ******....               2041000 | 669174               744.0        2743.1     36440704
767.91/768.35	c ................................ | ******....               2075000 | 682247               768.1        2701.5     37068072
791.89/792.34	c ................................ | ******....               2138000 | 702718               792.0        2699.3     38015613
815.88/816.35	c ................................ | ******....               2204000 | 726903               816.1        2700.8     39179825
839.88/840.33	c ................................ | *******...               2240000 | 739064               840.0        2666.5     39788723
863.86/864.34	c ................................ | *******...               2267000 | 747320               864.0        2623.7     40251126
888.54/889.06	c ................................ | *******...               2290000 | 754555               888.7        2576.7     40647820
912.64/913.12	c ................................ | *******...               2317000 | 762860               912.8        2538.3     41139107
936.33/936.88	c ................................ | *******...               2347000 | 773106               936.5        2506.0     41692940
960.22/960.77	c ................................ | ********..               2382000 | 785194               960.4        2480.1     42380082
984.30/984.87	c ................................ | ********..               2414000 | 795500               984.5        2452.0     43027124
1008.09/1008.67	c ................................ | ********..               2439000 | 803445              1008.3        2418.9     43500784
1031.98/1032.59	c ................................ | ********..               2466000 | 811824              1032.2        2389.0     44103058
1056.16/1056.78	c ................................ | ********..               2489000 | 818951              1056.4        2356.1     44574856
1079.96/1080.50	c ................................ | *********.               2509000 | 825224              1080.1        2322.9     44998168
1104.22/1104.80	c ................................ | *********.               2532000 | 832319              1104.4        2292.7     45496338
1128.52/1129.17	c ................................ | *********.               2560000 | 841524              1128.8        2268.0     46027545
1152.21/1152.83	c ................................ | *********.               2588000 | 851722              1152.4        2245.7     46608909
1177.10/1177.70	c ................................ | *********.               2616000 | 861529              1177.3        2222.1     47158790

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-1531845-1238570974/watcher-1531845-1238570974 -o /tmp/evaluation-result-1531845-1238570974/solver-1531845-1238570974 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531845-1238570974.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: 1.83 1.82 1.49 3/64 3496
/proc/meminfo: memFree=1332272/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=1008 CPUtime=0
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1129763417 1032192 124 1992294400 134512640 135191068 4294956224 18446744073709551615 134554990 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 252 126 68 165 0 85 0

[startup+0.050267 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 3496
/proc/meminfo: memFree=1332272/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=1272 CPUtime=0.04
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 204 0 0 0 4 0 0 0 18 0 1 0 1129763417 1302528 188 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 318 188 70 165 0 151 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1272

[startup+0.101277 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 3496
/proc/meminfo: memFree=1332272/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=1272 CPUtime=0.1
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 1129763417 1302528 192 1992294400 134512640 135191068 4294956224 18446744073709551615 134599074 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 318 192 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301312 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 3496
/proc/meminfo: memFree=1332272/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=1272 CPUtime=0.29
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 209 0 0 0 29 0 0 0 19 0 1 0 1129763417 1302528 193 1992294400 134512640 135191068 4294956224 18446744073709551615 134599098 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 318 193 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701385 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 3496
/proc/meminfo: memFree=1332272/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=4320 CPUtime=0.69
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 972 0 0 0 69 0 0 0 23 0 1 0 1129763417 4423680 956 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 1080 956 88 165 0 913 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4320

[startup+1.50153 s]
/proc/loadavg: 1.83 1.82 1.49 2/65 3497
/proc/meminfo: memFree=1327016/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=9280 CPUtime=1.49
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 2218 0 0 0 149 0 0 0 25 0 1 0 1129763417 9502720 2202 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 2320 2202 88 165 0 2153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9280

[startup+3.10182 s]
/proc/loadavg: 1.77 1.81 1.48 2/65 3497
/proc/meminfo: memFree=1320168/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=17120 CPUtime=3.09
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 4163 0 0 0 308 1 0 0 25 0 1 0 1129763417 17530880 4147 1992294400 134512640 135191068 4294956224 18446744073709551615 134641816 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 4280 4147 88 165 0 4113 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17120

[startup+6.3014 s]
/proc/loadavg: 1.77 1.81 1.48 2/65 3497
/proc/meminfo: memFree=1306920/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=28640 CPUtime=6.29
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 7036 0 0 0 627 2 0 0 25 0 1 0 1129763417 29327360 7020 1992294400 134512640 135191068 4294956224 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 7160 7020 88 165 0 6993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28640

[startup+12.7016 s]
/proc/loadavg: 1.65 1.78 1.48 2/65 3497
/proc/meminfo: memFree=1288168/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=45920 CPUtime=12.69
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 11356 0 0 0 1264 5 0 0 25 0 1 0 1129763417 47022080 11340 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 11480 11340 88 165 0 11313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45920

[startup+25.5019 s]
/proc/loadavg: 1.55 1.75 1.47 2/65 3497
/proc/meminfo: memFree=1260584/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=72640 CPUtime=25.47
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 18038 0 0 0 2538 9 0 0 25 0 1 0 1129763417 74383360 18022 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 18160 18022 88 165 0 17993 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 72640

[startup+51.1015 s]
/proc/loadavg: 1.36 1.69 1.46 2/65 3497
/proc/meminfo: memFree=1229736/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=103840 CPUtime=51.06
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 25834 0 0 0 5091 15 0 0 25 0 1 0 1129763417 106332160 25818 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 25960 25818 88 165 0 25793 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 103840

[startup+102.307 s]
/proc/loadavg: 1.14 1.57 1.43 2/65 3497
/proc/meminfo: memFree=1170344/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=162400 CPUtime=102.25
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 40500 0 0 0 10198 27 0 0 25 0 1 0 1129763417 166297600 40484 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 40600 40484 88 165 0 40433 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 162400

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.40 2/65 3497
/proc/meminfo: memFree=1122152/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=210720 CPUtime=162.21
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 52576 0 0 0 16186 35 0 0 25 0 1 0 1129763417 215777280 52560 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 52680 52560 88 165 0 52513 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 210720

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.37 2/65 3497
/proc/meminfo: memFree=1077352/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=255200 CPUtime=222.18
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 63706 0 0 0 22177 41 0 0 25 0 1 0 1129763417 261324800 63690 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 63800 63690 88 165 0 63633 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 255200

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.35 2/65 3497
/proc/meminfo: memFree=1030888/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=302080 CPUtime=282.15
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 75414 0 0 0 28165 50 0 0 25 0 1 0 1129763417 309329920 75398 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 75520 75398 88 165 0 75353 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 302080

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.32 2/65 3497
/proc/meminfo: memFree=987048/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=345440 CPUtime=342.12
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 86241 0 0 0 34154 58 0 0 25 0 1 0 1129763417 353730560 86225 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 86360 86225 88 165 0 86193 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 345440

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.30 2/65 3497
/proc/meminfo: memFree=946472/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=386720 CPUtime=402.09
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 96569 0 0 0 40143 66 0 0 25 0 1 0 1129763417 396001280 96553 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 96680 96553 88 165 0 96513 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 386720

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.28 2/65 3497
/proc/meminfo: memFree=907112/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=425280 CPUtime=462.06
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 106224 0 0 0 46133 73 0 0 25 0 1 0 1129763417 435486720 106208 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 106320 106208 88 165 0 106153 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 425280

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/65 3497
/proc/meminfo: memFree=865064/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=467200 CPUtime=522.04
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 116707 0 0 0 52123 81 0 0 25 0 1 0 1129763417 478412800 116691 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 116800 116691 88 165 0 116633 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 467200

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.24 2/65 3497
/proc/meminfo: memFree=839656/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=492640 CPUtime=582
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 123044 0 0 0 58115 85 0 0 25 0 1 0 1129763417 504463360 123028 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 123160 123028 88 165 0 122993 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 492640

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 3497
/proc/meminfo: memFree=813352/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=518560 CPUtime=641.97
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 129555 0 0 0 64108 89 0 0 25 0 1 0 1129763417 531005440 129539 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 129640 129539 88 165 0 129473 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 518560

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 3497
/proc/meminfo: memFree=777576/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=554560 CPUtime=701.94
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 138559 0 0 0 70098 96 0 0 25 0 1 0 1129763417 567869440 138543 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 138640 138543 88 165 0 138473 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 554560

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 3497
/proc/meminfo: memFree=739048/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=592800 CPUtime=761.92
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 148110 0 0 0 76089 103 0 0 25 0 1 0 1129763417 607027200 148094 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 148200 148094 88 165 0 148033 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 592800

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 3499
/proc/meminfo: memFree=698408/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=633440 CPUtime=821.88
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 158269 0 0 0 82079 109 0 0 25 0 1 0 1129763417 648642560 158253 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 158360 158253 88 165 0 158193 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 633440

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 3499
/proc/meminfo: memFree=680872/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=650880 CPUtime=881.85
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 162625 0 0 0 88072 113 0 0 25 0 1 0 1129763417 666501120 162609 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 162720 162609 88 165 0 162553 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 650880

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 3499
/proc/meminfo: memFree=659752/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=672160 CPUtime=941.82
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 167949 0 0 0 94065 117 0 0 25 0 1 0 1129763417 688291840 167933 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 168040 167933 88 165 0 167873 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 672160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 3499
/proc/meminfo: memFree=635944/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=695680 CPUtime=1001.79
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 173822 0 0 0 100057 122 0 0 25 0 1 0 1129763417 712376320 173806 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 173920 173806 88 165 0 173753 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 695680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 3499
/proc/meminfo: memFree=614376/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=717440 CPUtime=1061.76
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 179275 0 0 0 106049 127 0 0 25 0 1 0 1129763417 734658560 179259 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 179360 179259 88 165 0 179193 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 717440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 3499
/proc/meminfo: memFree=595240/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=736480 CPUtime=1121.72
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 184006 0 0 0 112042 130 0 0 25 0 1 0 1129763417 754155520 183990 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 184120 183990 88 165 0 183953 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 736480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3499
/proc/meminfo: memFree=573288/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=758720 CPUtime=1181.69
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 189596 0 0 0 118034 135 0 0 25 0 1 0 1129763417 776929280 189580 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 189680 189580 88 165 0 189513 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 758720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3499
/proc/meminfo: memFree=567784/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=763680 CPUtime=1200.09
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4194304 190812 0 0 0 119873 136 0 0 25 0 1 0 1129763417 782008320 190796 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 190920 190796 88 165 0 190753 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 763680

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

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

[startup+1200.81 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3499
/proc/meminfo: memFree=567784/2055920 swapFree=4174052/4192956
[pid=3496] ppid=3494 vsize=0 CPUtime=1200.19
/proc/3496/stat : 3496 (tts-5-0) R 3494 3496 3119 0 -1 4195332 190812 0 0 0 119873 146 0 0 25 0 1 0 1129763417 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/3496/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.82
CPU time (s): 1200.21
CPU user time (s): 1198.73
CPU system time (s): 1.47978
CPU usage (%): 99.9495
Max. virtual memory (cumulated for all children) (KiB): 763680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.47978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190812
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= 4330

runsolver used 1.20382 second user time and 3.17752 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-01 09:29:34
IDJOB=1531845
IDBENCH=70652
IDSOLVER=505
FILE ID=node17/1531845-1238570974
PBS_JOBID= 9070509
Free space on /tmp= 66340 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531845-1238570974/watcher-1531845-1238570974 -o /tmp/evaluation-result-1531845-1238570974/solver-1531845-1238570974 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531845-1238570974.cnf

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

MD5SUM BENCH= 14b591d0eb90ad9845c9a4137eb8ce97
RANDOM SEED=122678109

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1332752 kB
Buffers:        106712 kB
Cached:         507632 kB
SwapCached:      12684 kB
Active:         206364 kB
Inactive:       422120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332752 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            80604 kB
Committed_AS:  3064216 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= 66340 MiB
End job on node17 at 2009-04-01 09:49:37