Trace number 1531847

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) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S353643296-086.cnf
MD5SUM737f90cc4667953389f21d8a50271567
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
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-1531847-1238571290.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 = 2113
0.00/0.00	c Literals = 6339
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.39	c Independent sub-problems = 1
0.30/0.39	c Sub-problem with 498 variables and 2113 clauses
0.30/0.39	c using permutation method 4
0.30/0.39	c count = 3
0.30/0.39	c Ordering finished 0.390 seconds
0.30/0.39	c mapped 0.390 seconds
0.30/0.39	c permuted 0.390 seconds
0.30/0.39	c about to sort
0.30/0.39	c sorted
0.40/0.41	c clauses now 2113
0.40/0.41	c init finished 0.400 seconds
0.40/0.41	c tree built 0.410 seconds
0.40/0.41	c 
0.40/0.41	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.41	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.41	c ................................ | ..........                       |                        0.4           0.0             
0.40/0.41	c ................................ | ..........                     1 |                        0.4           2.4             
0.40/0.41	c ................................ | ..........                     2 |                        0.4           4.9             
0.40/0.41	c ................................ | ..........                     3 |                        0.4           7.3             
0.40/0.41	c ................................ | ..........                     4 |                        0.4           9.8             
0.40/0.41	c ................................ | ..........                     5 |                        0.4          12.2             
0.40/0.41	c ................................ | ..........                  1000 | 46                     0.4        2439.0          838
24.08/24.13	c ................................ | ..........                305000 | 78340                 24.1       12645.1      4308093
47.97/48.06	c ................................ | ..........                420000 | 112603                48.0        8740.9      6260049
72.27/72.31	c ................................ | ..........                520000 | 141831                72.3        7192.3      7749875
96.07/96.11	c ................................ | ..........                593000 | 165280                96.1        6170.7      9182513
120.06/120.12	c ................................ | *.........                670000 | 188622               120.1        5578.7     10383565
144.05/144.16	c ................................ | *.........                736000 | 208951               144.1        5106.5     11483851
168.04/168.17	c ................................ | *.........                799000 | 229659               168.1        4752.0     12727945
192.23/192.36	c ................................ | *.........                862000 | 251980               192.3        4481.9     14028475
215.93/216.08	c ................................ | *.........                950000 | 276958               216.0        4397.3     15478931
240.02/240.17	c ................................ | **........               1029000 | 299044               240.1        4285.4     16831660
263.91/264.07	c ................................ | **........               1086000 | 316414               264.0        4113.2     17895233
288.60/288.73	c ................................ | **........               1134000 | 332123               288.7        3928.2     18819575
311.99/312.12	c ................................ | **........               1175000 | 345830               312.1        3765.2     19701699
335.99/336.13	c ................................ | **........               1233000 | 362409               336.1        3668.8     20710233
360.47/360.63	c ................................ | ***.......               1278000 | 377191               360.6        3544.5     21651467
384.57/384.78	c ................................ | ***.......               1308000 | 386870               384.7        3400.0     22208299
407.96/408.18	c ................................ | ***.......               1333000 | 395585               408.1        3266.3     22743350
431.95/432.15	c ................................ | ***.......               1359000 | 404700               432.1        3145.3     23287044
455.94/456.18	c ................................ | ***.......               1386000 | 413610               456.1        3038.8     23784635
480.44/480.61	c ................................ | ****......               1410000 | 422043               480.5        2934.3     24288169
504.03/504.25	c ................................ | ****......               1437000 | 431355               504.2        2850.3     24829687
528.02/528.25	c ................................ | ****......               1469000 | 441373               528.1        2781.4     25463785
552.42/552.68	c ................................ | ****......               1496000 | 450757               552.6        2707.3     26057715
576.01/576.24	c ................................ | ****......               1525000 | 460015               576.1        2646.9     26620515
599.89/600.18	c ................................ | *****.....               1549000 | 468305               600.1        2581.4     27178775
624.39/624.69	c ................................ | *****.....               1572000 | 476488               624.6        2516.9     27680914
648.08/648.36	c ................................ | *****.....               1598000 | 485819               648.2        2465.1     28251352
672.48/672.79	c ................................ | *****.....               1623000 | 494657               672.7        2412.8     28789674
696.17/696.49	c ................................ | *****.....               1640000 | 500697               696.4        2355.1     29163118
719.86/720.14	c ................................ | ******....               1659000 | 507476               720.0        2304.1     29547066
744.36/744.64	c ................................ | ******....               1684000 | 516029               744.5        2261.9     30050966
768.05/768.32	c ................................ | ******....               1706000 | 523946               768.2        2220.8     30513905
792.24/792.57	c ................................ | ******....               1727000 | 531648               792.4        2179.4     30948591
816.43/816.72	c ................................ | ******....               1744000 | 538083               816.6        2135.7     31321677
840.02/840.37	c ................................ | *******...               1766000 | 546374               840.2        2101.8     31753673
864.71/865.08	c ................................ | *******...               1791000 | 555613               864.9        2070.7     32338744
888.81/889.12	c ................................ | *******...               1815000 | 564407               889.0        2041.7     32878214
912.20/912.55	c ................................ | *******...               1837000 | 573016               912.4        2013.4     33384675
936.19/936.52	c ................................ | *******...               1857000 | 580670               936.4        1983.2     33840009
960.58/960.92	c ................................ | ********..               1875000 | 587668               960.8        1951.6     34222035
983.87/984.25	c ................................ | ********..               1893000 | 594423               984.1        1923.6     34680365
1008.17/1008.55	c ................................ | ********..               1911000 | 601356              1008.4        1895.1     35147759
1032.57/1032.92	c ................................ | ********..               1936000 | 611142              1032.7        1874.6     35716396
1055.85/1056.28	c ................................ | ********..               1953000 | 617676              1056.1        1849.3     36095959
1079.95/1080.34	c ................................ | *********.               1973000 | 625062              1080.2        1826.6     36549601
1104.74/1105.18	c ................................ | *********.               1995000 | 632956              1105.0        1805.4     37022016
1128.73/1129.16	c ................................ | *********.               2014000 | 640005              1129.0        1783.9     37400599
1151.82/1152.22	c ................................ | *********.               2031000 | 646910              1152.0        1763.0     37768030
1176.42/1176.83	c ................................ | *********.               2051000 | 654905              1176.6        1743.1     38221919

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-1531847-1238571290/watcher-1531847-1238571290 -o /tmp/evaluation-result-1531847-1238571290/solver-1531847-1238571290 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531847-1238571290.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: 0.92 0.98 0.99 2/64 17850
/proc/meminfo: memFree=1414456/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=1008 CPUtime=0
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 734021458 1032192 115 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 252 115 68 165 0 85 0

[startup+0.10481 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 17850
/proc/meminfo: memFree=1414456/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=1272 CPUtime=0.1
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 209 0 0 0 10 0 0 0 18 0 1 0 734021458 1302528 193 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 318 193 71 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.201822 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 17850
/proc/meminfo: memFree=1414456/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=1272 CPUtime=0.2
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 211 0 0 0 20 0 0 0 19 0 1 0 734021458 1302528 195 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 318 195 71 165 0 151 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1272

[startup+0.301837 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 17850
/proc/meminfo: memFree=1414456/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=1272 CPUtime=0.3
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 211 0 0 0 30 0 0 0 20 0 1 0 734021458 1302528 195 1992294400 134512640 135191068 4294956224 18446744073709551615 134599115 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 318 195 71 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701893 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 17850
/proc/meminfo: memFree=1414456/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=4328 CPUtime=0.69
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 953 0 0 0 69 0 0 0 23 0 1 0 734021458 4431872 937 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 1082 937 89 165 0 915 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4328

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1408432/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=8488 CPUtime=1.49
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 1992 0 0 0 149 0 0 0 25 0 1 0 734021458 8691712 1976 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 2122 1976 89 165 0 1955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8488

[startup+3.10123 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1403824/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=16328 CPUtime=3.09
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 3951 0 0 0 308 1 0 0 25 0 1 0 734021458 16719872 3935 1992294400 134512640 135191068 4294956224 18446744073709551615 134561476 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 4082 3935 89 165 0 3915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1387440/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=29928 CPUtime=6.29
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 7364 0 0 0 627 2 0 0 25 0 1 0 734021458 30646272 7348 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 7482 7348 89 165 0 7315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29928

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1369392/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=47048 CPUtime=12.68
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 11668 0 0 0 1263 5 0 0 25 0 1 0 734021458 48177152 11652 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 11762 11652 89 165 0 11595 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47048

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1341744/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=73448 CPUtime=25.48
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 18249 0 0 0 2539 9 0 0 25 0 1 0 734021458 75210752 18233 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 18362 18233 89 165 0 18195 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73448

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1309360/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=105928 CPUtime=51.07
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 26378 0 0 0 5093 14 0 0 25 0 1 0 734021458 108470272 26362 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 26482 26362 89 165 0 26315 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 105928

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1260528/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=154248 CPUtime=102.26
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 38452 0 0 0 10203 23 0 0 25 0 1 0 734021458 157949952 38436 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 38562 38436 89 165 0 38395 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 154248

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1212784/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=202408 CPUtime=162.24
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 50498 0 0 0 16193 31 0 0 25 0 1 0 734021458 207265792 50482 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 50602 50482 89 165 0 50435 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 202408

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1159088/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=255368 CPUtime=222.23
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 63754 0 0 0 22182 41 0 0 25 0 1 0 734021458 261496832 63738 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 63842 63738 89 165 0 63675 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 255368

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1114864/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=299848 CPUtime=282.2
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 74861 0 0 0 28172 48 0 0 25 0 1 0 734021458 307044352 74845 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 74962 74845 89 165 0 74795 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 299848

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1076848/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=337608 CPUtime=342.18
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 84291 0 0 0 34164 54 0 0 25 0 1 0 734021458 345710592 84275 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 84402 84275 89 165 0 84235 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 337608

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1050544/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=364008 CPUtime=402.17
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 90887 0 0 0 40157 60 0 0 25 0 1 0 734021458 372744192 90871 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 91002 90871 89 165 0 90835 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 364008

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1029360/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=384968 CPUtime=462.15
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 96135 0 0 0 46150 65 0 0 25 0 1 0 734021458 394207232 96119 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 96242 96119 89 165 0 96075 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 384968

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=1007984/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=406728 CPUtime=522.12
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 101581 0 0 0 52142 70 0 0 25 0 1 0 734021458 416489472 101565 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 101682 101565 89 165 0 101515 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 406728

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=983536/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=430888 CPUtime=582.11
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 107619 0 0 0 58137 74 0 0 25 0 1 0 734021458 441229312 107603 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 107722 107603 89 165 0 107555 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 430888

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=962608/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=452008 CPUtime=642.09
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 112899 0 0 0 64130 79 0 0 25 0 1 0 734021458 462856192 112883 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 113002 112883 89 165 0 112835 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 452008

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=943728/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=470408 CPUtime=702.06
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 117510 0 0 0 70124 82 0 0 25 0 1 0 734021458 481697792 117494 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 117602 117494 89 165 0 117435 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 470408

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=925552/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=488488 CPUtime=762.06
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 122016 0 0 0 76120 86 0 0 25 0 1 0 734021458 500211712 122000 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 122122 122000 89 165 0 121955 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 488488

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=909040/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=505128 CPUtime=822.03
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 126177 0 0 0 82114 89 0 0 25 0 1 0 734021458 517251072 126161 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 126282 126161 89 165 0 126115 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 505128

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=887920/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=526088 CPUtime=882.01
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 131430 0 0 0 88108 93 0 0 25 0 1 0 734021458 538714112 131414 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 131522 131414 89 165 0 131355 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 526088

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=868912/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=545288 CPUtime=941.99
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 136222 0 0 0 94102 97 0 0 25 0 1 0 734021458 558374912 136206 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 136322 136206 89 165 0 136155 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 545288

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=851184/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=562888 CPUtime=1001.97
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 140617 0 0 0 100096 101 0 0 25 0 1 0 734021458 576397312 140601 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 140722 140601 89 165 0 140555 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 562888

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17851
/proc/meminfo: memFree=832496/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=581608 CPUtime=1061.95
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 145293 0 0 0 106090 105 0 0 25 0 1 0 734021458 595566592 145277 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 145402 145277 89 165 0 145235 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 581608

[startup+1122.3 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 17851
/proc/meminfo: memFree=815024/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=598888 CPUtime=1121.93
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 149621 0 0 0 112085 108 0 0 25 0 1 0 734021458 613261312 149605 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 149722 149605 89 165 0 149555 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 598888

[startup+1182.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 17851
/proc/meminfo: memFree=798384/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=615688 CPUtime=1181.91
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 153813 0 0 0 118079 112 0 0 25 0 1 0 734021458 630464512 153797 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 153922 153797 89 165 0 153755 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 615688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 17851
/proc/meminfo: memFree=792432/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=621288 CPUtime=1200.01
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4194304 155226 0 0 0 119887 114 0 0 25 0 1 0 734021458 636198912 155210 1992294400 134512640 135191068 4294956224 18446744073709551615 134590056 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 155322 155210 89 165 0 155155 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 621288

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

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

[startup+1200.51 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 17851
/proc/meminfo: memFree=792432/2055920 swapFree=4179868/4192956
[pid=17850] ppid=17848 vsize=0 CPUtime=1200.11
/proc/17850/stat : 17850 (tts-5-0) R 17848 17850 17387 0 -1 4195332 155226 0 0 0 119887 124 0 0 25 0 1 0 734021458 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17850/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1198.88
CPU system time (s): 1.24281
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 621288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.88
system time used= 1.24281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155226
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= 3302

runsolver used 0.803877 second user time and 2.6436 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-01 09:34:50
IDJOB=1531847
IDBENCH=70653
IDSOLVER=505
FILE ID=node49/1531847-1238571290
PBS_JOBID= 9062159
Free space on /tmp= 66388 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S353643296-086.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531847-1238571290/watcher-1531847-1238571290 -o /tmp/evaluation-result-1531847-1238571290/solver-1531847-1238571290 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531847-1238571290.cnf

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

MD5SUM BENCH= 737f90cc4667953389f21d8a50271567
RANDOM SEED=1174104163

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1414872 kB
Buffers:        107568 kB
Cached:         430320 kB
SwapCached:       6452 kB
Active:         211512 kB
Inactive:       335344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414872 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            80036 kB
Committed_AS:  1953024 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node49 at 2009-04-01 09:54:53