Trace number 1531379

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) 1200.13 1200.64

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S638042053-051.cnf
MD5SUMbac537400dd7c59f04b551112719781b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
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-1531379-1238452756.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
0.89/0.90	c Independent sub-problems = 1
0.89/0.90	c Sub-problem with 110 variables and 2343 clauses
0.89/0.90	c using permutation method 4
0.89/0.90	c count = 2
0.89/0.90	c Ordering finished 0.900 seconds
0.89/0.90	c mapped 0.900 seconds
0.89/0.90	c permuted 0.900 seconds
0.89/0.90	c about to sort
0.89/0.91	c sorted
0.89/0.93	c clauses now 2343
0.89/0.93	c init finished 0.900 seconds
0.89/0.93	c tree built 0.920 seconds
0.89/0.93	c 
0.89/0.93	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.93	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.93	c ................................ | ..........                       |                        0.9           0.0             
0.89/0.93	c ................................ | ..........                     1 |                        0.9           1.1             
0.89/0.93	c ................................ | ..........                     2 |                        0.9           2.2             
0.89/0.93	c ................................ | ..........                     3 |                        0.9           3.3             
0.89/0.93	c ................................ | ..........                     4 |                        0.9           4.3             
0.89/0.93	c ................................ | ..........                     5 |                        0.9           5.4             
0.89/0.94	c ................................ | ..........                  1000 | 165                    0.9        1063.8         4967
23.98/24.07	c ................................ | ..........                284000 | 94880                 24.1       11803.8      4277623
48.17/48.21	c ................................ | ..........                407000 | 138655                48.2        8444.0      6374386
72.06/72.11	c ................................ | ..........                491000 | 169716                72.1        6811.9      7817805
95.95/96.04	c ................................ | ..........                581000 | 202197                96.0        6051.5      9390874
120.04/120.18	c ................................ | *.........                665000 | 233080               120.1        5535.2     10912085
144.13/144.29	c ................................ | *.........                740000 | 260437               144.2        5130.0     12243625
168.32/168.40	c ................................ | *.........                809000 | 285202               168.3        4805.5     13520636
192.02/192.15	c ................................ | *.........                877000 | 309085               192.1        4565.3     14719326
216.20/216.34	c ................................ | *.........                948000 | 334243               216.3        4383.4     16021299
240.00/240.13	c ................................ | **........               1011000 | 357140               240.1        4211.3     17227032
264.28/264.41	c ................................ | **........               1072000 | 380144               264.3        4055.4     18382138
288.27/288.44	c ................................ | **........               1117000 | 396822               288.4        3873.6     19290575
312.26/312.41	c ................................ | **........               1158000 | 411680               312.3        3707.7     20064803
336.14/336.31	c ................................ | **........               1198000 | 426120               336.2        3563.2     20861632
360.24/360.40	c ................................ | ***.......               1236000 | 439961               360.3        3430.5     21644810
384.23/384.46	c ................................ | ***.......               1283000 | 457247               384.4        3338.1     22595084
408.32/408.52	c ................................ | ***.......               1325000 | 472823               408.4        3244.4     23430554
432.41/432.61	c ................................ | ***.......               1365000 | 488186               432.5        3156.1     24284765
456.21/456.43	c ................................ | ***.......               1403000 | 501916               456.3        3074.7     24958794
480.19/480.47	c ................................ | ****......               1444000 | 517079               480.3        3006.2     25679952
504.08/504.35	c ................................ | ****......               1498000 | 535946               504.2        2971.0     26628948
528.07/528.37	c ................................ | ****......               1550000 | 555060               528.2        2934.3     27592062
552.66/552.95	c ................................ | ****......               1602000 | 573949               552.8        2898.0     28541263
575.95/576.22	c ................................ | ****......               1628000 | 584002               576.1        2826.1     29012014
600.84/601.10	c ................................ | *****.....               1656000 | 594695               600.9        2755.7     29524107
624.23/624.53	c ................................ | *****.....               1694000 | 608345               624.4        2713.2     30176057
648.42/648.73	c ................................ | *****.....               1729000 | 621733               648.5        2665.9     30862326
672.21/672.50	c ................................ | *****.....               1766000 | 635265               672.3        2626.8     31555195
696.19/696.59	c ................................ | *****.....               1802000 | 648886               696.4        2587.6     32278758
720.79/721.12	c ................................ | ******....               1837000 | 661919               720.9        2548.1     32913917
743.97/744.32	c ................................ | ******....               1868000 | 674034               744.1        2510.4     33466016
768.17/768.51	c ................................ | ******....               1909000 | 688581               768.3        2484.7     34264426
792.66/793.01	c ................................ | ******....               1943000 | 701618               792.8        2450.8     34958945
815.95/816.36	c ................................ | ******....               1974000 | 713453               816.1        2418.7     35606962
839.94/840.39	c ................................ | *******...               2007000 | 725705               840.2        2388.8     36285550
863.93/864.35	c ................................ | *******...               2041000 | 738451               864.1        2361.9     36974410
887.92/888.33	c ................................ | *******...               2072000 | 750219               888.1        2333.1     37628370
912.11/912.51	c ................................ | *******...               2110000 | 764644               912.3        2312.9     38371993
936.49/936.93	c ................................ | *******...               2152000 | 779814               936.7        2297.5     39260672
959.98/960.41	c ................................ | ********..               2189000 | 793995               960.1        2279.9     40059947
984.37/984.89	c ................................ | ********..               2223000 | 807119               984.6        2257.7     40792245
1008.17/1008.65	c ................................ | ********..               2255000 | 819237              1008.4        2236.3     41560109
1031.96/1032.42	c ................................ | ********..               2290000 | 832629              1032.1        2218.7     42310509
1056.14/1056.65	c ................................ | ********..               2327000 | 846880              1056.4        2202.8     43133940
1080.73/1081.28	c ................................ | *********.               2353000 | 856771              1081.0        2176.7     43633489
1104.22/1104.70	c ................................ | *********.               2375000 | 865564              1104.4        2150.5     44049135
1127.82/1128.31	c ................................ | *********.               2398000 | 873833              1128.0        2125.9     44554064
1152.20/1152.76	c ................................ | *********.               2420000 | 882489              1152.4        2099.9     45049762
1176.09/1176.62	c ................................ | *********.               2441000 | 890832              1176.3        2075.2     45526973
1199.98/1200.52	c CPU limit (1200) reached
1199.98/1200.52	c Time = 1200.19 seconds
1199.98/1200.52	s UNKNOWN

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531379-1238452756/watcher-1531379-1238452756 -o /tmp/evaluation-result-1531379-1238452756/solver-1531379-1238452756 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531379-1238452756.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: 0.99 1.00 1.00 3/65 18246
/proc/meminfo: memFree=1220040/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=876 CPUtime=0
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 121 0 0 0 0 0 0 0 20 0 1 0 328996312 897024 105 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 219 105 67 165 0 52 0

[startup+0.0983691 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 18246
/proc/meminfo: memFree=1220040/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=1544 CPUtime=0.09
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 269 0 0 0 9 0 0 0 20 0 1 0 328996312 1581056 252 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 386 252 70 165 0 219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1544

[startup+0.101368 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 18246
/proc/meminfo: memFree=1220040/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=1544 CPUtime=0.09
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 269 0 0 0 9 0 0 0 21 0 1 0 328996312 1581056 252 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 386 252 70 165 0 219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1544

[startup+0.301393 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 18246
/proc/meminfo: memFree=1220040/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=1544 CPUtime=0.29
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 269 0 0 0 29 0 0 0 22 0 1 0 328996312 1581056 252 1992294400 134512640 135191068 4294956224 18446744073709551615 134599257 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 386 252 70 165 0 219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1544

[startup+0.701444 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 18246
/proc/meminfo: memFree=1220040/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=1544 CPUtime=0.69
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 269 0 0 0 69 0 0 0 25 0 1 0 328996312 1581056 252 1992294400 134512640 135191068 4294956224 18446744073709551615 134599098 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 386 252 70 165 0 219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1544

[startup+1.50154 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 18247
/proc/meminfo: memFree=1217792/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=6100 CPUtime=1.49
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 1427 0 0 0 149 0 0 0 25 0 1 0 328996312 6246400 1399 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 1525 1399 88 165 0 1358 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6100

[startup+3.10175 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 18247
/proc/meminfo: memFree=1211584/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=13620 CPUtime=3.09
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 3277 0 0 0 308 1 0 0 25 0 1 0 328996312 13946880 3249 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 3405 3250 88 165 0 3238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13620

[startup+6.30115 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 18247
/proc/meminfo: memFree=1198992/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=24340 CPUtime=6.28
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 5986 0 0 0 626 2 0 0 25 0 1 0 328996312 24924160 5958 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 6085 5958 88 165 0 5918 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24340

[startup+12.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 18247
/proc/meminfo: memFree=1180432/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=43060 CPUtime=12.69
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 10661 0 0 0 1264 5 0 0 25 0 1 0 328996312 44093440 10633 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 10765 10633 88 165 0 10598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43060

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 18247
/proc/meminfo: memFree=1146896/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=74420 CPUtime=25.48
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 18506 0 0 0 2539 9 0 0 25 0 1 0 328996312 76206080 18478 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 18605 18478 88 165 0 18438 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74420

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 18247
/proc/meminfo: memFree=1113872/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=107224 CPUtime=51.07
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 26718 0 0 0 5092 15 0 0 25 0 1 0 328996312 109797376 26690 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 26806 26690 88 165 0 26639 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 107224

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 18247
/proc/meminfo: memFree=1061456/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=159064 CPUtime=102.25
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 39677 0 0 0 10199 26 0 0 25 0 1 0 328996312 162881536 39649 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 39766 39649 88 165 0 39599 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 159064

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 18247
/proc/meminfo: memFree=1006800/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=213944 CPUtime=162.23
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 53401 0 0 0 16184 39 0 0 25 0 1 0 328996312 219078656 53373 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 53486 53373 88 165 0 53319 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 213944

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 18247
/proc/meminfo: memFree=956240/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=264184 CPUtime=222.2
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 65937 0 0 0 22172 48 0 0 25 0 1 0 328996312 270524416 65909 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 66046 65909 88 165 0 65879 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 264184

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 18247
/proc/meminfo: memFree=912720/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=307864 CPUtime=282.18
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 76875 0 0 0 28163 55 0 0 25 0 1 0 328996312 315252736 76847 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 76966 76847 88 165 0 76799 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 307864

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 18247
/proc/meminfo: memFree=880720/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=339544 CPUtime=342.15
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 84794 0 0 0 34153 62 0 0 25 0 1 0 328996312 347693056 84766 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 84886 84766 88 165 0 84719 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 339544

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 18247
/proc/meminfo: memFree=846608/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=373944 CPUtime=402.11
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 93365 0 0 0 40143 68 0 0 25 0 1 0 328996312 382918656 93337 1992294400 134512640 135191068 4294956224 18446744073709551615 134590809 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 93486 93338 88 165 0 93319 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 373944

[startup+462.302 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 18247
/proc/meminfo: memFree=815504/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=404664 CPUtime=462.1
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 101068 0 0 0 46135 75 0 0 25 0 1 0 328996312 414375936 101040 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 101166 101040 88 165 0 100999 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 404664

[startup+522.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 18247
/proc/meminfo: memFree=780176/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=440344 CPUtime=522.07
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 109987 0 0 0 52124 83 0 0 25 0 1 0 328996312 450912256 109959 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 110086 109959 88 165 0 109919 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 440344

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 18247
/proc/meminfo: memFree=751376/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=468664 CPUtime=582.04
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 117078 0 0 0 58116 88 0 0 25 0 1 0 328996312 479911936 117050 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 117166 117050 88 165 0 116999 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 468664

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18247
/proc/meminfo: memFree=726288/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=493624 CPUtime=642.03
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 123309 0 0 0 64109 94 0 0 25 0 1 0 328996312 505470976 123281 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 123406 123281 88 165 0 123239 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 493624

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18247
/proc/meminfo: memFree=698128/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=521944 CPUtime=701.99
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 130380 0 0 0 70099 100 0 0 25 0 1 0 328996312 534470656 130352 1992294400 134512640 135191068 4294956224 18446744073709551615 134590921 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 130486 130352 88 165 0 130319 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 521944

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18247
/proc/meminfo: memFree=671824/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=547864 CPUtime=761.97
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 136873 0 0 0 76091 106 0 0 25 0 1 0 328996312 561012736 136845 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 136966 136845 88 165 0 136799 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 547864

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18247
/proc/meminfo: memFree=644368/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=575704 CPUtime=821.94
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 143812 0 0 0 82081 113 0 0 25 0 1 0 328996312 589520896 143784 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 143926 143784 88 165 0 143759 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 575704

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18247
/proc/meminfo: memFree=617872/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=601784 CPUtime=881.92
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 150347 0 0 0 88073 119 0 0 25 0 1 0 328996312 616226816 150319 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 150446 150319 88 165 0 150279 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 601784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18247
/proc/meminfo: memFree=586192/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=633784 CPUtime=941.89
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 158345 0 0 0 94062 127 0 0 25 0 1 0 328996312 648994816 158317 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 158446 158317 88 165 0 158279 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 633784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18247
/proc/meminfo: memFree=555024/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=664664 CPUtime=1001.87
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 166050 0 0 0 100053 134 0 0 25 0 1 0 328996312 680615936 166022 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 166166 166022 88 165 0 165999 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 664664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18249
/proc/meminfo: memFree=524240/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=695384 CPUtime=1061.84
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 173732 0 0 0 106045 139 0 0 25 0 1 0 328996312 712073216 173704 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 173846 173704 88 165 0 173679 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 695384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18249
/proc/meminfo: memFree=505936/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=713624 CPUtime=1121.81
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 178294 0 0 0 112039 142 0 0 25 0 1 0 328996312 730750976 178266 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 178406 178266 88 165 0 178239 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 713624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18249
/proc/meminfo: memFree=486352/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=733304 CPUtime=1181.79
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194304 183235 0 0 0 118032 147 0 0 25 0 1 0 328996312 750903296 183207 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 183326 183207 88 165 0 183159 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 733304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18249
/proc/meminfo: memFree=952272/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=0 CPUtime=1200.08
/proc/18246/stat : 18246 (tts-5-0) R 18244 18246 18093 0 -1 4194308 184547 0 0 0 119853 155 0 0 25 0 1 0 328996312 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/18246/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1200.64
CPU time (s): 1200.13
CPU user time (s): 1198.54
CPU system time (s): 1.59776
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 738584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.54
system time used= 1.59776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184547
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 2150

runsolver used 1.06284 second user time and 3.3145 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 00:39:16
IDJOB=1531379
IDBENCH=70419
IDSOLVER=505
FILE ID=node54/1531379-1238452756
PBS_JOBID= 9061690
Free space on /tmp= 66492 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S638042053-051.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531379-1238452756/watcher-1531379-1238452756 -o /tmp/evaluation-result-1531379-1238452756/solver-1531379-1238452756 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531379-1238452756.cnf

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

MD5SUM BENCH= bac537400dd7c59f04b551112719781b
RANDOM SEED=1711803826

node54.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		: 3000.232
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		: 3000.232
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:       1220456 kB
Buffers:         91500 kB
Cached:         646924 kB
SwapCached:        260 kB
Active:         243460 kB
Inactive:       510168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220456 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          23768 kB
Slab:            67812 kB
Committed_AS:   935112 kB
PageTables:       1372 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= 66492 MiB
End job on node54 at 2009-03-31 00:59:18