Trace number 1531375

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) 1200.17 1200.59

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
MD5SUM92fc8bc430de4460c33b884d5a42779d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.055991
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531375-1238452420.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 = 110
0.00/0.00	c Clauses = 2343
0.00/0.00	c Literals = 11715
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 110
0.00/0.00	c Clauses = 2343
0.00/0.00	c Literals = 11715
0.00/0.00	c a2
0.00/0.03	c a1
0.89/0.96	c Independent sub-problems = 1
0.89/0.96	c Sub-problem with 110 variables and 2343 clauses
0.89/0.96	c using permutation method 4
0.89/0.96	c count = 2
0.89/0.96	c Ordering finished 0.960 seconds
0.89/0.96	c mapped 0.960 seconds
0.89/0.96	c permuted 0.960 seconds
0.89/0.96	c about to sort
0.89/0.96	c sorted
0.89/0.99	c clauses now 2343
0.89/0.99	c init finished 0.960 seconds
0.89/0.99	c tree built 0.990 seconds
0.89/0.99	c 
0.89/0.99	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.99	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.99	c ................................ | ..........                       |                        1.0           0.0             
0.89/0.99	c ................................ | ..........                     1 |                        1.0           1.0             
0.89/0.99	c ................................ | ..........                     2 |                        1.0           2.0             
0.89/0.99	c ................................ | ..........                     3 |                        1.0           3.0             
0.89/0.99	c ................................ | ..........                     4 |                        1.0           4.0             
0.89/0.99	c ................................ | ..........                     5 |                        1.0           5.1             
1.00/1.01	c ................................ | ..........                  1000 | 158                    1.0        1000.0         5464
24.09/24.19	c ................................ | ..........                198000 | 71458                 24.2        8188.6      3111268
48.07/48.18	c ................................ | ..........                285000 | 104086                48.2        5917.8      4649072
72.37/72.40	c ................................ | ..........                354000 | 130608                72.4        4890.2      5753614
96.36/96.45	c ................................ | ..........                415000 | 153938                96.4        4303.6      6778771
120.15/120.24	c ................................ | *.........                469000 | 174892               120.2        3901.5      7629854
144.14/144.26	c ................................ | *.........                525000 | 195678               144.2        3640.0      8566955
168.14/168.25	c ................................ | *.........                566000 | 211960               168.2        3364.8      9300481
192.12/192.23	c ................................ | *.........                636000 | 238301               192.2        3309.2     10444993
216.42/216.52	c ................................ | *.........                691000 | 260176               216.5        3192.1     11477545
240.21/240.38	c ................................ | **........                742000 | 280095               240.3        3087.4     12378592
263.90/264.05	c ................................ | **........                786000 | 297079               264.0        2977.3     13172486
287.89/288.08	c ................................ | **........                827000 | 312925               288.0        2871.3     13959839
312.68/312.81	c ................................ | **........                865000 | 328094               312.8        2765.8     14679277
336.08/336.25	c ................................ | **........                895000 | 340425               336.2        2662.3     15270439
360.46/360.64	c ................................ | ***.......                929000 | 354216               360.6        2576.5     15928064
384.66/384.84	c ................................ | ***.......                964000 | 368407               384.8        2505.5     16617630
408.15/408.38	c ................................ | ***.......                995000 | 380937               408.3        2437.0     17217307
431.84/432.09	c ................................ | ***.......               1025000 | 392928               432.0        2372.7     17769906
456.24/456.45	c ................................ | ***.......               1057000 | 405782               456.4        2316.2     18422382
480.52/480.71	c ................................ | ****......               1083000 | 416303               480.6        2253.4     18940897
504.21/504.41	c ................................ | ****......               1126000 | 431840               504.3        2232.8     19685085
528.11/528.37	c ................................ | ****......               1161000 | 444534               528.3        2197.8     20281317
552.10/552.39	c ................................ | ****......               1192000 | 456914               552.3        2158.3     20856357
576.09/576.36	c ................................ | ****......               1229000 | 470861               576.2        2132.8     21507245
600.18/600.41	c ................................ | *****.....               1270000 | 486015               600.3        2115.6     22215268
624.07/624.32	c ................................ | *****.....               1304000 | 498931               624.2        2089.1     22754956
648.46/648.74	c ................................ | *****.....               1337000 | 511587               648.6        2061.3     23341169
672.05/672.36	c ................................ | *****.....               1369000 | 524138               672.2        2036.5     23930659
695.85/696.17	c ................................ | *****.....               1397000 | 535014               696.0        2007.1     24424306
719.94/720.22	c ................................ | ******....               1424000 | 546084               720.1        1977.6     24944523
744.53/744.81	c ................................ | ******....               1458000 | 559693               744.7        1957.9     25568864
768.32/768.68	c ................................ | ******....               1492000 | 573666               768.5        1941.4     26236529
792.11/792.49	c ................................ | ******....               1523000 | 585690               792.3        1922.2     26791032
816.60/816.94	c ................................ | ******....               1552000 | 597353               816.8        1900.2     27363418
839.90/840.29	c ................................ | *******...               1579000 | 608796               840.1        1879.5     27907307
864.19/864.54	c ................................ | *******...               1615000 | 623260               864.4        1868.4     28542310
888.78/889.13	c ................................ | *******...               1647000 | 636676               888.9        1852.8     29192073
912.07/912.46	c ................................ | *******...               1677000 | 648828               912.3        1838.3     29792851
936.06/936.43	c ................................ | *******...               1708000 | 661067               936.2        1824.3     30366085
959.95/960.31	c ................................ | ********..               1735000 | 672130               960.1        1807.1     30932379
984.15/984.57	c ................................ | ********..               1763000 | 683646               984.4        1791.0     31527942
1008.03/1008.47	c ................................ | ********..               1786000 | 692938              1008.3        1771.4     31979804
1032.82/1033.25	c ................................ | ********..               1807000 | 701090              1033.0        1749.2     32360200
1056.62/1057.00	c ................................ | ********..               1826000 | 708264              1056.8        1727.9     32742871
1079.91/1080.34	c ................................ | *********.               1842000 | 714716              1080.1        1705.4     33066340
1104.30/1104.78	c ................................ | *********.               1861000 | 721849              1104.5        1684.8     33421070
1128.19/1128.68	c ................................ | *********.               1880000 | 729034              1128.4        1666.0     33771802
1151.88/1152.32	c ................................ | *********.               1894000 | 734706              1152.1        1644.0     34059829
1176.08/1176.57	c ................................ | *********.               1911000 | 741185              1176.3        1624.5     34408492

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-1531375-1238452420/watcher-1531375-1238452420 -o /tmp/evaluation-result-1531375-1238452420/solver-1531375-1238452420 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531375-1238452420.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: 0.78 0.95 1.07 3/64 19409
/proc/meminfo: memFree=1091576/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=876 CPUtime=0
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1117908811 897024 106 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 219 106 67 165 0 52 0

[startup+0.052348 s]
/proc/loadavg: 0.78 0.95 1.07 3/64 19409
/proc/meminfo: memFree=1091576/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=1544 CPUtime=0.05
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 274 0 0 0 5 0 0 0 18 0 1 0 1117908811 1581056 257 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 386 257 71 165 0 219 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1544

[startup+0.101356 s]
/proc/loadavg: 0.78 0.95 1.07 3/64 19409
/proc/meminfo: memFree=1091576/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=1544 CPUtime=0.09
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 1117908811 1581056 257 1992294400 134512640 135191068 4294956224 18446744073709551615 134599115 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 386 257 71 165 0 219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1544

[startup+0.301391 s]
/proc/loadavg: 0.78 0.95 1.07 3/64 19409
/proc/meminfo: memFree=1091576/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=1544 CPUtime=0.29
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 274 0 0 0 29 0 0 0 19 0 1 0 1117908811 1581056 257 1992294400 134512640 135191068 4294956224 18446744073709551615 134553908 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 386 257 71 165 0 219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1544

[startup+0.70146 s]
/proc/loadavg: 0.78 0.95 1.07 3/64 19409
/proc/meminfo: memFree=1091576/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=1544 CPUtime=0.69
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 274 0 0 0 69 0 0 0 22 0 1 0 1117908811 1581056 257 1992294400 134512640 135191068 4294956224 18446744073709551615 134555285 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 386 257 71 165 0 219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1544

[startup+1.5016 s]
/proc/loadavg: 0.78 0.95 1.07 2/65 19410
/proc/meminfo: memFree=1089776/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=5784 CPUtime=1.49
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 1335 0 0 0 149 0 0 0 25 0 1 0 1117908811 5922816 1303 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 1446 1303 89 165 0 1279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5784

[startup+3.10188 s]
/proc/loadavg: 0.78 0.95 1.07 2/65 19410
/proc/meminfo: memFree=1083440/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=13144 CPUtime=3.09
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 3170 0 0 0 308 1 0 0 25 0 1 0 1117908811 13459456 3138 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 3286 3138 89 165 0 3119 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13144

[startup+6.30144 s]
/proc/loadavg: 0.80 0.95 1.07 2/65 19410
/proc/meminfo: memFree=1072112/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=22424 CPUtime=6.29
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 5514 0 0 0 627 2 0 0 25 0 1 0 1117908811 22962176 5482 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 5606 5482 89 165 0 5439 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22424

[startup+12.7016 s]
/proc/loadavg: 0.81 0.95 1.07 2/65 19410
/proc/meminfo: memFree=1057584/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=35704 CPUtime=12.68
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 8832 0 0 0 1265 3 0 0 25 0 1 0 1117908811 36560896 8800 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 8926 8800 89 165 0 8759 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35704

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 1.07 2/65 19410
/proc/meminfo: memFree=1038576/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=53948 CPUtime=25.48
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 13381 0 0 0 2541 7 0 0 25 0 1 0 1117908811 55242752 13349 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 13487 13349 89 165 0 13320 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53948

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 1.07 2/65 19410
/proc/meminfo: memFree=1013040/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=79548 CPUtime=51.08
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 19777 0 0 0 5096 12 0 0 25 0 1 0 1117908811 81457152 19745 1992294400 134512640 135191068 4294956224 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 19887 19745 89 165 0 19720 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79548

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 1.06 2/65 19410
/proc/meminfo: memFree=977008/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=115068 CPUtime=102.26
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 28666 0 0 0 10207 19 0 0 25 0 1 0 1117908811 117829632 28634 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 28767 28634 89 165 0 28600 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 115068

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 1.05 2/65 19410
/proc/meminfo: memFree=943664/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=148668 CPUtime=162.24
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 37065 0 0 0 16198 26 0 0 25 0 1 0 1117908811 152236032 37033 1992294400 134512640 135191068 4294956224 18446744073709551615 134587647 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 37167 37033 89 165 0 37000 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 148668

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 19410
/proc/meminfo: memFree=901936/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=189948 CPUtime=222.21
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 47393 0 0 0 22187 34 0 0 25 0 1 0 1117908811 194506752 47361 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 47487 47361 89 165 0 47320 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 189948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 19410
/proc/meminfo: memFree=869360/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=222908 CPUtime=282.19
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 55609 0 0 0 28179 40 0 0 25 0 1 0 1117908811 228257792 55577 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 55727 55577 89 165 0 55560 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 222908

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 19410
/proc/meminfo: memFree=842736/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=249148 CPUtime=342.17
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 62174 0 0 0 34170 47 0 0 25 0 1 0 1117908811 255127552 62142 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 62287 62142 89 165 0 62120 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 249148

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 19410
/proc/meminfo: memFree=816176/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=275868 CPUtime=402.15
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 68887 0 0 0 40163 52 0 0 25 0 1 0 1117908811 282488832 68855 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 68967 68855 89 165 0 68800 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 275868

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 19412
/proc/meminfo: memFree=791920/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=299868 CPUtime=462.12
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 74852 0 0 0 46156 56 0 0 25 0 1 0 1117908811 307064832 74820 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 74967 74820 89 165 0 74800 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 299868

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 19412
/proc/meminfo: memFree=767536/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=324508 CPUtime=522.1
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 81018 0 0 0 52149 61 0 0 25 0 1 0 1117908811 332296192 80986 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 81127 80986 89 165 0 80960 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 324508

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 19412
/proc/meminfo: memFree=741552/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=350268 CPUtime=582.09
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 87460 0 0 0 58142 67 0 0 25 0 1 0 1117908811 358674432 87428 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 87567 87428 89 165 0 87400 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 350268

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 19412
/proc/meminfo: memFree=717872/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=373628 CPUtime=642.06
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 93297 0 0 0 64135 71 0 0 25 0 1 0 1117908811 382595072 93265 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 93407 93265 89 165 0 93240 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 373628

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 19412
/proc/meminfo: memFree=696432/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=395228 CPUtime=702.05
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 98713 0 0 0 70128 77 0 0 25 0 1 0 1117908811 404713472 98681 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 98807 98681 89 165 0 98640 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 395228

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 19412
/proc/meminfo: memFree=671536/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=419868 CPUtime=762.02
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 104870 0 0 0 76121 81 0 0 25 0 1 0 1117908811 429944832 104838 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 104967 104838 89 165 0 104800 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 419868

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 19412
/proc/meminfo: memFree=649072/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=442428 CPUtime=822
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 110529 0 0 0 82113 87 0 0 25 0 1 0 1117908811 453046272 110497 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 110607 110497 89 165 0 110440 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 442428

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 19412
/proc/meminfo: memFree=624304/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=467068 CPUtime=881.98
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 116655 0 0 0 88105 93 0 0 25 0 1 0 1117908811 478277632 116623 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 116767 116623 89 165 0 116600 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 467068

[startup+942.302 s]
/proc/loadavg: 1.04 0.99 1.00 2/65 19412
/proc/meminfo: memFree=601072/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=490268 CPUtime=941.96
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 122479 0 0 0 94097 99 0 0 25 0 1 0 1117908811 502034432 122447 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 122567 122447 89 165 0 122400 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 490268

[startup+1002.3 s]
/proc/loadavg: 1.13 1.02 1.01 2/65 19412
/proc/meminfo: memFree=578672/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=512508 CPUtime=1001.94
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 128050 0 0 0 100091 103 0 0 25 0 1 0 1117908811 524808192 128018 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 128127 128018 89 165 0 127960 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 512508

[startup+1062.3 s]
/proc/loadavg: 1.19 1.07 1.02 2/65 19412
/proc/meminfo: memFree=563056/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=528188 CPUtime=1061.91
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 131960 0 0 0 106084 107 0 0 25 0 1 0 1117908811 540864512 131928 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 132047 131928 89 165 0 131880 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 528188

[startup+1122.3 s]
/proc/loadavg: 1.07 1.05 1.02 2/65 19412
/proc/meminfo: memFree=549424/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=541788 CPUtime=1121.89
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 135346 0 0 0 112079 110 0 0 25 0 1 0 1117908811 554790912 135314 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 135447 135314 89 165 0 135280 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 541788

[startup+1182.3 s]
/proc/loadavg: 1.02 1.04 1.01 2/65 19412
/proc/meminfo: memFree=536432/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=555068 CPUtime=1181.87
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 138663 0 0 0 118075 112 0 0 25 0 1 0 1117908811 568389632 138631 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 138767 138631 89 165 0 138600 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 555068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.04 1.01 2/65 19412
/proc/meminfo: memFree=531504/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=559548 CPUtime=1200.07
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 139805 0 0 0 119894 113 0 0 25 0 1 0 1117908811 572977152 139773 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 139887 139773 89 165 0 139720 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 559548

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

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

[startup+1200.5 s]
/proc/loadavg: 1.02 1.04 1.01 2/65 19412
/proc/meminfo: memFree=531504/2055920 swapFree=4174136/4192956
[pid=19409] ppid=19407 vsize=559548 CPUtime=1200.07
/proc/19409/stat : 19409 (tts-5-0) R 19407 19409 19316 0 -1 4194304 139805 0 0 0 119894 113 0 0 25 0 1 0 1117908811 572977152 139773 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 139887 139773 89 165 0 139720 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 559548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.17
CPU user time (s): 1198.94
CPU system time (s): 1.22481
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 559548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.22481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139805
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= 2447

runsolver used 0.901862 second user time and 2.53461 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 00:33:40
IDJOB=1531375
IDBENCH=70417
IDSOLVER=505
FILE ID=node4/1531375-1238452420
PBS_JOBID= 9061694
Free space on /tmp= 65244 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531375-1238452420/watcher-1531375-1238452420 -o /tmp/evaluation-result-1531375-1238452420/solver-1531375-1238452420 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531375-1238452420.cnf

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

MD5SUM BENCH= 92fc8bc430de4460c33b884d5a42779d
RANDOM SEED=26598032

node4.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		: 3000.277
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		: 3000.277
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:       1092056 kB
Buffers:        100100 kB
Cached:         753768 kB
SwapCached:      12656 kB
Active:         127048 kB
Inactive:       740860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1092056 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          19652 kB
Slab:            81864 kB
Committed_AS:  2826132 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-31 00:53:43