Trace number 1531127

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) 1200.26 1200.67

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Command: HOME/tts-5-0 HOME/instance-1531127-1238389021.cnf 
0.00/0.01	c Using SATTIMEOUT of 1200
0.00/0.01	c Using SATRAM of 1800
0.00/0.01	c Size of subset node = 16
0.00/0.01	c Variables = 2000
0.00/0.01	c Clauses = 8400
0.00/0.01	c Literals = 25200
0.00/0.01	c Reduced size:
0.00/0.01	c Variables = 2000
0.00/0.01	c Clauses = 8348
0.00/0.01	c Literals = 25044
0.00/0.01	c a2
0.03/0.04	c a1
0.59/0.65	c Independent sub-problems = 1
0.59/0.65	c Sub-problem with 1990 variables and 8348 clauses
0.59/0.65	c using permutation method 4
0.59/0.65	c count = 1
0.59/0.65	c Ordering finished 0.640 seconds
0.59/0.65	c mapped 0.640 seconds
0.59/0.65	c permuted 0.640 seconds
0.59/0.65	c about to sort
0.59/0.65	c sorted
0.69/0.71	c clauses now 8348
0.69/0.71	c init finished 0.650 seconds
0.69/0.71	c tree built 0.700 seconds
0.69/0.71	c 
0.69/0.71	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.69/0.71	c ---------------------------------|----------------------------------|------------------------------------------------------
0.69/0.71	c ................................ | ..........                       |                        0.7           0.0             
0.69/0.71	c ................................ | ..........                     1 |                        0.7           1.4             
0.69/0.71	c ................................ | ..........                     2 |                        0.7           2.9             
0.69/0.71	c ................................ | ..........                     3 |                        0.7           4.3             
0.69/0.71	c ................................ | ..........                     4 |                        0.7           5.7             
0.69/0.71	c ................................ | ..........                     5 |                        0.7           7.1             
0.69/0.71	c ................................ | ..........                  1000 | 8                      0.7        1428.6           39
24.09/24.19	c ................................ | ..........                447000 | 63576                 24.2       18486.4      5460515
48.18/48.25	c ................................ | ..........                567000 | 87795                 48.2       11753.7      9051402
72.06/72.13	c ................................ | ..........                668000 | 107563                72.1        9263.6     11716097
95.96/96.05	c ................................ | ..........                733000 | 121901                96.0        7633.8     14183783
120.65/120.73	c ................................ | *.........                778000 | 132839               120.7        6445.7     16215994
144.64/144.79	c ................................ | *.........                890000 | 151250               144.8        6148.1     18013433
168.04/168.16	c ................................ | *.........                955000 | 163672               168.1        5680.1     19512235
193.13/193.23	c ................................ | *.........                995000 | 172789               193.2        5150.4     20744133
216.12/216.24	c ................................ | *.........               1019000 | 178809               216.2        4713.2     21563285
240.51/240.66	c ................................ | **........               1049000 | 186044               240.6        4359.8     22686248
264.19/264.31	c ................................ | **........               1082000 | 193064               264.2        4094.6     23698493
289.39/289.59	c ................................ | **........               1133000 | 202548               289.5        3913.2     24823233
312.18/312.36	c ................................ | **........               1159000 | 208491               312.3        3711.3     25996832
336.87/337.00	c ................................ | **........               1202000 | 216743               336.9        3567.5     27211195
361.17/361.33	c ................................ | ***.......               1227000 | 222572               361.2        3396.5     28278066
384.66/384.84	c ................................ | ***.......               1244000 | 227300               384.8        3233.2     29167127
408.45/408.64	c ................................ | ***.......               1261000 | 231838               408.6        3086.4     30077905
432.15/432.39	c ................................ | ***.......               1279000 | 236713               432.3        2958.5     31091803
456.04/456.25	c ................................ | ***.......               1393000 | 255923               456.2        3053.8     33180407
479.92/480.11	c ................................ | ****......               1455000 | 268111               480.0        3031.2     34692494
503.92/504.15	c ................................ | ****......               1513000 | 279550               504.1        3001.7     36343174
528.51/528.73	c ................................ | ****......               1563000 | 289033               528.6        2956.8     37684147
552.50/552.75	c ................................ | ****......               1607000 | 297224               552.6        2907.9     38738381
575.89/576.15	c ................................ | ****......               1650000 | 305142               576.0        2864.4     39826169
599.89/600.12	c ................................ | *****.....               1694000 | 313197               600.0        2823.3     40841605
624.18/624.42	c ................................ | *****.....               1734000 | 321170               624.3        2777.6     41948513
648.87/649.17	c ................................ | *****.....               1794000 | 332139               649.0        2764.0     43038496
671.86/672.18	c ................................ | *****.....               1830000 | 338513               672.0        2723.1     43719323
695.85/696.15	c ................................ | *****.....               1855000 | 343451               696.0        2665.2     44471861
720.64/720.90	c ................................ | ******....               1877000 | 347864               720.8        2604.2     45147862
743.84/744.15	c ................................ | ******....               1904000 | 352823               744.0        2559.1     45920246
768.63/768.92	c ................................ | ******....               1952000 | 361360               768.8        2539.1     46792727
792.12/792.40	c ................................ | ******....               1985000 | 367301               792.2        2505.5     47399096
816.92/817.28	c ................................ | ******....               2022000 | 373773               817.1        2474.5     48138780
839.91/840.28	c ................................ | *******...               2044000 | 378196               840.1        2433.0     48821464
864.20/864.52	c ................................ | *******...               2108000 | 389548               864.4        2438.8     50111824
888.99/889.31	c ................................ | *******...               2140000 | 395879               889.1        2406.8     51078485
912.58/912.99	c ................................ | *******...               2176000 | 402712               912.8        2383.8     52152527
936.07/936.46	c ................................ | *******...               2202000 | 407913               936.3        2351.9     53137637
959.87/960.29	c ................................ | ********..               2223000 | 412357               960.1        2315.4     54105281
984.06/984.49	c ................................ | ********..               2240000 | 416538               984.3        2275.7     55176461
1008.95/1009.32	c ................................ | ********..               2261000 | 421371              1009.1        2240.5     56197017
1031.94/1032.35	c ................................ | ********..               2276000 | 425150              1032.2        2205.1     57134478
1056.53/1056.94	c ................................ | ********..               2297000 | 430123              1056.7        2173.7     58270053
1080.93/1081.36	c ................................ | *********.               2316000 | 434733              1081.2        2142.2     59191543
1103.92/1104.35	c ................................ | *********.               2332000 | 438683              1104.1        2112.1     60120089
1128.01/1128.46	c ................................ | *********.               2348000 | 442136              1128.2        2081.1     60701655
1151.80/1152.24	c ................................ | *********.               2371000 | 446833              1152.0        2058.1     61567157
1175.89/1176.36	c ................................ | *********.               2393000 | 451569              1176.1        2034.6     62499461

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-1531127-1238389021/watcher-1531127-1238389021 -o /tmp/evaluation-result-1531127-1238389021/solver-1531127-1238389021 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531127-1238389021.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: 0.94 0.98 0.99 3/64 11251
/proc/meminfo: memFree=1524728/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=1008 CPUtime=0
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1111567080 1032192 111 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 252 111 68 165 0 85 0

[startup+0.0406979 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 11251
/proc/meminfo: memFree=1524728/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=2068 CPUtime=0.03
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 409 0 0 0 3 0 0 0 18 0 1 0 1111567080 2117632 393 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 517 393 69 165 0 350 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2068

[startup+0.101706 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 11251
/proc/meminfo: memFree=1524728/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=2480 CPUtime=0.09
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 523 0 0 0 9 0 0 0 18 0 1 0 1111567080 2539520 507 1992294400 134512640 135191068 4294956224 18446744073709551615 134600449 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 620 507 71 165 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2480

[startup+0.301736 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 11251
/proc/meminfo: memFree=1524728/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=2480 CPUtime=0.29
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 523 0 0 0 29 0 0 0 19 0 1 0 1111567080 2539520 507 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 620 507 71 165 0 453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2480

[startup+0.701799 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 11251
/proc/meminfo: memFree=1524728/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=5888 CPUtime=0.69
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 1381 0 0 0 69 0 0 0 22 0 1 0 1111567080 6029312 1365 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 1472 1365 84 165 0 1305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5888

[startup+1.50192 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 11252
/proc/meminfo: memFree=1518640/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=8788 CPUtime=1.49
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 2100 0 0 0 148 1 0 0 25 0 1 0 1111567080 8998912 2084 1992294400 134512640 135191068 4294956224 18446744073709551615 134710788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 2197 2084 89 165 0 2030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8788

[startup+3.10117 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 11252
/proc/meminfo: memFree=1513264/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=17428 CPUtime=3.09
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 4239 0 0 0 308 1 0 0 25 0 1 0 1111567080 17846272 4223 1992294400 134512640 135191068 4294956224 18446744073709551615 134519786 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 4357 4224 89 165 0 4190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17428

[startup+6.30166 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 11252
/proc/meminfo: memFree=1497072/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=31772 CPUtime=6.29
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 7815 0 0 0 626 3 0 0 25 0 1 0 1111567080 32534528 7799 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 7943 7799 89 165 0 7776 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31772

[startup+12.7016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11252
/proc/meminfo: memFree=1473656/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=53052 CPUtime=12.69
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 13160 0 0 0 1263 6 0 0 25 0 1 0 1111567080 54325248 13144 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 13263 13144 89 165 0 13096 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53052

[startup+25.5016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11252
/proc/meminfo: memFree=1427512/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=98464 CPUtime=25.48
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 24514 0 0 0 2537 11 0 0 25 0 1 0 1111567080 100827136 24498 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 24616 24498 89 165 0 24449 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98464

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 11252
/proc/meminfo: memFree=1369720/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=156224 CPUtime=51.07
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 38964 0 0 0 5089 18 0 0 25 0 1 0 1111567080 159973376 38948 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 39056 38948 89 165 0 38889 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 156224

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11252
/proc/meminfo: memFree=1282488/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=242624 CPUtime=102.26
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 60570 0 0 0 10199 27 0 0 25 0 1 0 1111567080 248446976 60554 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 60656 60554 89 165 0 60489 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 242624

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11252
/proc/meminfo: memFree=1213496/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=312036 CPUtime=162.23
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 77900 0 0 0 16187 36 0 0 25 0 1 0 1111567080 319524864 77884 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 78009 77884 89 165 0 77842 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 312036

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11252
/proc/meminfo: memFree=1167928/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=356836 CPUtime=222.22
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 89068 0 0 0 22179 43 0 0 25 0 1 0 1111567080 365400064 89052 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 89209 89052 89 165 0 89042 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 356836

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=1125368/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=399876 CPUtime=282.19
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 99829 0 0 0 28170 49 0 0 25 0 1 0 1111567080 409473024 99813 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 99969 99813 89 165 0 99802 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 399876

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=1078584/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=445956 CPUtime=342.17
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 111375 0 0 0 34163 54 0 0 25 0 1 0 1111567080 456658944 111359 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 111489 111359 89 165 0 111322 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 445956

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=1040312/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=484196 CPUtime=402.15
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 120929 0 0 0 40157 58 0 0 25 0 1 0 1111567080 495816704 120913 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 121049 120913 89 165 0 120882 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 484196

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=981112/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=543236 CPUtime=462.13
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 135703 0 0 0 46148 65 0 0 25 0 1 0 1111567080 556273664 135687 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 135809 135687 89 165 0 135642 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 543236

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=917624/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=606888 CPUtime=522.11
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 151584 0 0 0 52139 72 0 0 25 0 1 0 1111567080 621453312 151568 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 151722 151568 89 165 0 151555 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 606888

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=874616/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=649768 CPUtime=582.09
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 162321 0 0 0 58130 79 0 0 25 0 1 0 1111567080 665362432 162305 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 162442 162305 89 165 0 162275 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 649768

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=832312/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=691368 CPUtime=642.08
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 172719 0 0 0 64124 84 0 0 25 0 1 0 1111567080 707960832 172703 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 172842 172703 89 165 0 172675 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 691368

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=801720/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=722248 CPUtime=702.05
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 180433 0 0 0 70117 88 0 0 25 0 1 0 1111567080 739581952 180417 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 180562 180417 89 165 0 180395 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 722248

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=771896/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=751688 CPUtime=762.04
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 187794 0 0 0 76111 93 0 0 25 0 1 0 1111567080 769728512 187778 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 187922 187778 89 165 0 187755 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 751688

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=743928/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=779688 CPUtime=822.01
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 194808 0 0 0 82105 96 0 0 25 0 1 0 1111567080 798400512 194792 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 194922 194792 89 165 0 194755 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 779688

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=703032/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=820328 CPUtime=881.99
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 204985 0 0 0 88098 101 0 0 25 0 1 0 1111567080 840015872 204969 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 205082 204969 89 165 0 204915 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 820328

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=663160/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=860488 CPUtime=941.97
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 215033 0 0 0 94092 105 0 0 25 0 1 0 1111567080 881139712 215017 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 215122 215017 89 165 0 214955 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 860488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=622648/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=900968 CPUtime=1001.95
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 225130 0 0 0 100087 108 0 0 25 0 1 0 1111567080 922591232 225114 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 225242 225114 89 165 0 225075 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 900968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=580216/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=943528 CPUtime=1061.93
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 235779 0 0 0 106081 112 0 0 25 0 1 0 1111567080 966172672 235763 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 235882 235763 89 165 0 235715 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 943528

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=548088/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=974888 CPUtime=1121.92
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 243629 0 0 0 112076 116 0 0 25 0 1 0 1111567080 998285312 243613 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 243722 243613 89 165 0 243555 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 974888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=513080/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=1010540 CPUtime=1181.89
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 252502 0 0 0 118069 120 0 0 25 0 1 0 1111567080 1034792960 252486 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 252635 252486 89 165 0 252468 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1010540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=503864/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=1019180 CPUtime=1200.09
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4194304 254649 0 0 0 119888 121 0 0 25 0 1 0 1111567080 1043640320 254633 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/statm: 254795 254633 89 165 0 254628 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1019180

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11258
/proc/meminfo: memFree=503864/2055920 swapFree=4176720/4192956
[pid=11251] ppid=11249 vsize=0 CPUtime=1200.19
/proc/11251/stat : 11251 (tts-5-0) R 11249 11251 11038 0 -1 4195332 254649 0 0 0 119888 131 0 0 25 0 1 0 1111567080 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11251/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): 1200.67
CPU time (s): 1200.26
CPU user time (s): 1198.88
CPU system time (s): 1.38079
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 1019180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.88
system time used= 1.38079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 254649
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= 2477

runsolver used 0.926859 second user time and 2.51362 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-30 06:57:01
IDJOB=1531127
IDBENCH=70293
IDSOLVER=505
FILE ID=node34/1531127-1238389021
PBS_JOBID= 9061367
Free space on /tmp= 66380 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531127-1238389021/watcher-1531127-1238389021 -o /tmp/evaluation-result-1531127-1238389021/solver-1531127-1238389021 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531127-1238389021.cnf

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

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=29481172

node34.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		: 3000.259
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		: 3000.259
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:       1525144 kB
Buffers:         76996 kB
Cached:         354996 kB
SwapCached:      10076 kB
Active:          44652 kB
Inactive:       398816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525144 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            73360 kB
Committed_AS:  2625888 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node34 at 2009-03-30 07:17:03