Trace number 1531929

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) 1200.18 1200.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
MD5SUM47eb0f54ab564eca9e634c7e5d4ea4f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1531929-1238582388.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 = 440
0.00/0.00	c Clauses = 1870
0.00/0.00	c Literals = 5610
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 440
0.00/0.00	c Clauses = 1859
0.00/0.00	c Literals = 5577
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.37	c Independent sub-problems = 1
0.29/0.37	c Sub-problem with 438 variables and 1859 clauses
0.29/0.37	c using permutation method 4
0.29/0.37	c count = 3
0.29/0.37	c Ordering finished 0.360 seconds
0.29/0.37	c mapped 0.370 seconds
0.29/0.37	c permuted 0.370 seconds
0.29/0.37	c about to sort
0.29/0.37	c sorted
0.29/0.38	c clauses now 1859
0.29/0.38	c init finished 0.370 seconds
0.29/0.38	c tree built 0.380 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.29/0.39	c ................................ | ..........                  1000 | 58                     0.4        2631.6         1001
23.99/24.05	c ................................ | ..........                297000 | 76003                 24.1       12349.3      2688005
48.18/48.28	c ................................ | ..........                414000 | 110728                48.3        8576.8      4010767
72.17/72.24	c ................................ | ..........                496000 | 136714                72.2        6867.9      5141635
96.36/96.44	c ................................ | ..........                583000 | 160796                96.4        6045.8      6378440
120.26/120.32	c ................................ | *.........                655000 | 181313               120.3        5444.7      7476545
143.95/144.07	c ................................ | *.........                707000 | 197411               144.1        4908.0      8418847
167.95/168.04	c ................................ | *.........                774000 | 217323               168.0        4606.6      9261992
192.14/192.21	c ................................ | *.........                826000 | 232786               192.2        4298.1     10062167
216.14/216.26	c ................................ | *.........                870000 | 247915               216.2        4023.5     10802610
240.53/240.63	c ................................ | **........                905000 | 258277               240.6        3761.4     11400049
264.23/264.35	c ................................ | **........                934000 | 267076               264.3        3533.6     11940608
288.32/288.41	c ................................ | **........                960000 | 275585               288.4        3329.1     12458775
312.51/312.67	c ................................ | **........                988000 | 284839               312.6        3160.2     12944616
335.91/336.04	c ................................ | **........               1012000 | 292868               336.0        3011.8     13355718
360.51/360.67	c ................................ | ***.......               1040000 | 303121               360.6        2883.8     13909384
384.70/384.84	c ................................ | ***.......               1063000 | 310911               384.8        2762.4     14391302
407.89/408.06	c ................................ | ***.......               1088000 | 320315               408.0        2666.6     14903135
432.38/432.50	c ................................ | ***.......               1122000 | 332120               432.4        2594.5     15444518
456.18/456.31	c ................................ | ***.......               1149000 | 340292               456.3        2518.2     15903391
480.17/480.39	c ................................ | ****......               1174000 | 347702               480.3        2444.1     16356204
504.17/504.33	c ................................ | ****......               1195000 | 354387               504.3        2369.8     16748588
529.26/529.49	c ................................ | ****......               1215000 | 361111               529.4        2294.9     17152812
552.86/553.03	c ................................ | ****......               1233000 | 367299               553.0        2229.8     17517399
576.75/576.93	c ................................ | ****......               1253000 | 374022               576.9        2172.1     17884678
600.74/600.94	c ................................ | *****.....               1271000 | 380372               600.9        2115.2     18242052
623.94/624.20	c ................................ | *****.....               1291000 | 387808               624.1        2068.5     18644450
648.13/648.30	c ................................ | *****.....               1313000 | 396467               648.2        2025.5     19091925
671.83/672.10	c ................................ | *****.....               1341000 | 407640               672.0        1995.4     19599895
695.92/696.16	c ................................ | *****.....               1377000 | 420398               696.1        1978.2     20160197
720.01/720.22	c ................................ | ******....               1404000 | 429611               720.1        1949.6     20569562
743.91/744.18	c ................................ | ******....               1432000 | 440085               744.1        1924.4     21047714
768.20/768.40	c ................................ | ******....               1467000 | 453445               768.3        1909.4     21552688
792.20/792.45	c ................................ | ******....               1496000 | 462184               792.4        1888.0     21894858
815.89/816.11	c ................................ | ******....               1527000 | 472102               816.0        1871.3     22295894
840.08/840.36	c ................................ | *******...               1571000 | 487068               840.3        1869.6     22870480
864.58/864.84	c ................................ | *******...               1600000 | 496181               864.8        1850.2     23311365
888.47/888.70	c ................................ | *******...               1627000 | 505335               888.6        1830.9     23747017
912.37/912.68	c ................................ | *******...               1658000 | 516129               912.6        1816.8     24198016
935.96/936.25	c ................................ | *******...               1685000 | 524523               936.1        1799.9     24586109
960.75/961.10	c ................................ | ********..               1704000 | 530573               961.0        1773.2     24905308
983.84/984.12	c ................................ | ********..               1723000 | 536676               984.0        1751.0     25183532
1008.04/1008.31	c ................................ | ********..               1744000 | 544236              1008.2        1729.8     25515862
1031.94/1032.22	c ................................ | ********..               1773000 | 554569              1032.1        1717.8     25960147
1056.43/1056.74	c ................................ | ********..               1794000 | 560948              1056.6        1697.8     26302202
1080.43/1080.70	c ................................ | *********.               1818000 | 568279              1080.6        1682.4     26606935
1103.92/1104.25	c ................................ | *********.               1842000 | 577179              1104.1        1668.3     26985476
1128.71/1129.04	c ................................ | *********.               1867000 | 586738              1128.9        1653.8     27365983
1151.91/1152.24	c ................................ | *********.               1892000 | 596432              1152.1        1642.2     27757332
1176.40/1176.76	c ................................ | *********.               1917000 | 605523              1176.7        1629.2     28139797

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-1531929-1238582388/watcher-1531929-1238582388 -o /tmp/evaluation-result-1531929-1238582388/solver-1531929-1238582388 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531929-1238582388.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: 2.25 2.15 1.65 2/64 20951
/proc/meminfo: memFree=1378600/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=1008 CPUtime=0
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1130904048 1032192 115 1992294400 134512640 135191068 4294956224 18446744073709551615 134516999 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 252 115 68 165 0 85 0

[startup+0.103456 s]
/proc/loadavg: 2.25 2.15 1.65 2/64 20951
/proc/meminfo: memFree=1378600/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=1272 CPUtime=0.1
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 1130904048 1302528 179 1992294400 134512640 135191068 4294956224 18446744073709551615 134599068 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 318 179 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.201505 s]
/proc/loadavg: 2.25 2.15 1.65 2/64 20951
/proc/meminfo: memFree=1378600/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=1272 CPUtime=0.19
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 197 0 0 0 19 0 0 0 18 0 1 0 1130904048 1302528 181 1992294400 134512640 135191068 4294956224 18446744073709551615 134553873 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 318 181 70 165 0 151 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1272

[startup+0.30151 s]
/proc/loadavg: 2.25 2.15 1.65 2/64 20951
/proc/meminfo: memFree=1378600/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=1272 CPUtime=0.29
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 197 0 0 0 29 0 0 0 19 0 1 0 1130904048 1302528 181 1992294400 134512640 135191068 4294956224 18446744073709551615 134599168 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 318 181 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701536 s]
/proc/loadavg: 2.25 2.15 1.65 2/64 20951
/proc/meminfo: memFree=1378600/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=4188 CPUtime=0.69
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 924 0 0 0 69 0 0 0 23 0 1 0 1130904048 4288512 908 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 1047 908 88 165 0 880 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4188

[startup+1.50158 s]
/proc/loadavg: 2.25 2.15 1.65 2/65 20952
/proc/meminfo: memFree=1372896/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=8028 CPUtime=1.49
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 1897 0 0 0 149 0 0 0 25 0 1 0 1130904048 8220672 1881 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 2007 1881 88 165 0 1840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8028

[startup+3.10169 s]
/proc/loadavg: 2.25 2.15 1.65 2/65 20952
/proc/meminfo: memFree=1369056/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=12668 CPUtime=3.09
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 3036 0 0 0 308 1 0 0 25 0 1 0 1130904048 12972032 3020 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 3167 3020 88 165 0 3000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12668

[startup+6.30184 s]
/proc/loadavg: 2.15 2.13 1.65 2/65 20952
/proc/meminfo: memFree=1360672/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=20348 CPUtime=6.29
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 4958 0 0 0 627 2 0 0 25 0 1 0 1130904048 20836352 4942 1992294400 134512640 135191068 4294956224 18446744073709551615 134562362 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 5087 4942 88 165 0 4920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20348

[startup+12.7012 s]
/proc/loadavg: 2.06 2.11 1.64 2/65 20952
/proc/meminfo: memFree=1347488/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=32668 CPUtime=12.69
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 8058 0 0 0 1264 5 0 0 25 0 1 0 1130904048 33452032 8042 1992294400 134512640 135191068 4294956224 18446744073709551615 134519788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 8167 8042 88 165 0 8000 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32668

[startup+25.501 s]
/proc/loadavg: 1.82 2.06 1.63 2/65 20952
/proc/meminfo: memFree=1332768/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=46428 CPUtime=25.48
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 11494 0 0 0 2541 7 0 0 25 0 1 0 1130904048 47542272 11478 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 11607 11478 88 165 0 11440 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46428

[startup+51.1016 s]
/proc/loadavg: 1.54 1.97 1.61 2/65 20952
/proc/meminfo: memFree=1311264/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=68348 CPUtime=51.08
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 16954 0 0 0 5097 11 0 0 25 0 1 0 1130904048 69988352 16938 1992294400 134512640 135191068 4294956224 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 17087 16939 88 165 0 16920 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68348

[startup+102.302 s]
/proc/loadavg: 1.23 1.82 1.58 2/65 20952
/proc/meminfo: memFree=1270048/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=108988 CPUtime=102.27
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 27132 0 0 0 10210 17 0 0 25 0 1 0 1130904048 111603712 27116 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 27247 27116 88 165 0 27080 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 108988

[startup+162.302 s]
/proc/loadavg: 1.08 1.67 1.54 2/65 20952
/proc/meminfo: memFree=1231968/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=147228 CPUtime=162.25
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 36701 0 0 0 16200 25 0 0 25 0 1 0 1130904048 150761472 36685 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 36807 36685 88 165 0 36640 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 147228

[startup+222.305 s]
/proc/loadavg: 1.03 1.54 1.50 2/65 20952
/proc/meminfo: memFree=1201504/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=177308 CPUtime=222.24
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 44225 0 0 0 22192 32 0 0 25 0 1 0 1130904048 181563392 44209 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 44327 44209 88 165 0 44160 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 177308

[startup+282.301 s]
/proc/loadavg: 1.01 1.44 1.47 2/65 20952
/proc/meminfo: memFree=1179424/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=199708 CPUtime=282.22
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 49820 0 0 0 28186 36 0 0 25 0 1 0 1130904048 204500992 49804 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 49927 49804 88 165 0 49760 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 199708

[startup+342.302 s]
/proc/loadavg: 1.00 1.36 1.44 2/65 20952
/proc/meminfo: memFree=1161376/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=217468 CPUtime=342.21
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 54279 0 0 0 34182 39 0 0 25 0 1 0 1130904048 222687232 54263 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 54367 54263 88 165 0 54200 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 217468

[startup+402.302 s]
/proc/loadavg: 1.00 1.29 1.41 2/65 20952
/proc/meminfo: memFree=1140640/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=238428 CPUtime=402.19
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 59497 0 0 0 40176 43 0 0 25 0 1 0 1130904048 244150272 59481 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 59607 59481 88 165 0 59440 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 238428

[startup+462.301 s]
/proc/loadavg: 1.00 1.23 1.38 2/65 20952
/proc/meminfo: memFree=1120224/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=258588 CPUtime=462.18
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 64522 0 0 0 46171 47 0 0 25 0 1 0 1130904048 264794112 64506 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 64647 64506 88 165 0 64480 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 258588

[startup+522.301 s]
/proc/loadavg: 1.00 1.19 1.35 2/65 20952
/proc/meminfo: memFree=1103968/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=274908 CPUtime=522.16
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 68624 0 0 0 52166 50 0 0 25 0 1 0 1130904048 281505792 68608 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 68727 68608 88 165 0 68560 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 274908

[startup+582.302 s]
/proc/loadavg: 1.00 1.15 1.33 2/65 20952
/proc/meminfo: memFree=1089056/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=289628 CPUtime=582.14
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 72298 0 0 0 58161 53 0 0 25 0 1 0 1130904048 296579072 72282 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 72407 72282 88 165 0 72240 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 289628

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.30 3/65 20952
/proc/meminfo: memFree=1073120/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=305788 CPUtime=642.14
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 76347 0 0 0 64158 56 0 0 25 0 1 0 1130904048 313126912 76331 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 76447 76331 88 165 0 76280 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 305788

[startup+702.301 s]
/proc/loadavg: 1.00 1.10 1.28 2/65 20952
/proc/meminfo: memFree=1051808/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=326748 CPUtime=702.12
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 81580 0 0 0 70151 61 0 0 25 0 1 0 1130904048 334589952 81564 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 81687 81564 88 165 0 81520 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 326748

[startup+762.301 s]
/proc/loadavg: 1.00 1.08 1.26 2/65 20952
/proc/meminfo: memFree=1033568/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=344988 CPUtime=762.11
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 86121 0 0 0 76145 66 0 0 25 0 1 0 1130904048 353267712 86105 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 86247 86105 88 165 0 86080 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 344988

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.24 2/65 20952
/proc/meminfo: memFree=1017568/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=361148 CPUtime=822.09
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 90168 0 0 0 82140 69 0 0 25 0 1 0 1130904048 369815552 90152 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 90287 90152 88 165 0 90120 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 361148

[startup+882.306 s]
/proc/loadavg: 1.00 1.05 1.23 2/65 20952
/proc/meminfo: memFree=998240/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=380188 CPUtime=882.07
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 94941 0 0 0 88135 72 0 0 25 0 1 0 1130904048 389312512 94925 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 95047 94925 88 165 0 94880 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 380188

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.21 2/65 20952
/proc/meminfo: memFree=981664/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=396828 CPUtime=942.06
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 99094 0 0 0 94130 76 0 0 25 0 1 0 1130904048 406351872 99078 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 99207 99078 88 165 0 99040 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 396828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.19 2/65 20952
/proc/meminfo: memFree=969376/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=408988 CPUtime=1002.04
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 102149 0 0 0 100126 78 0 0 25 0 1 0 1130904048 418803712 102133 1992294400 134512640 135191068 4294956224 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 102247 102133 88 165 0 102080 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 408988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 20952
/proc/meminfo: memFree=954400/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=424028 CPUtime=1062.03
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 105917 0 0 0 106123 80 0 0 25 0 1 0 1130904048 434204672 105901 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 106007 105901 88 165 0 105840 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 424028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 20952
/proc/meminfo: memFree=940000/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=438268 CPUtime=1122.01
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 109464 0 0 0 112118 83 0 0 25 0 1 0 1130904048 448786432 109448 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 109567 109448 88 165 0 109400 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 438268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 20952
/proc/meminfo: memFree=925216/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=453148 CPUtime=1182
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 113185 0 0 0 118114 86 0 0 25 0 1 0 1130904048 464023552 113169 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 113287 113169 88 165 0 113120 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 453148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 20952
/proc/meminfo: memFree=922400/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=455708 CPUtime=1200.1
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 113838 0 0 0 119923 87 0 0 25 0 1 0 1130904048 466644992 113822 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 113927 113822 88 165 0 113760 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 455708

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 20952
/proc/meminfo: memFree=922400/2055920 swapFree=4177944/4192956
[pid=20951] ppid=20949 vsize=455708 CPUtime=1200.1
/proc/20951/stat : 20951 (tts-5-0) R 20949 20951 20390 0 -1 4194304 113838 0 0 0 119923 87 0 0 25 0 1 0 1130904048 466644992 113822 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20951/statm: 113927 113822 88 165 0 113760 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 455708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.18
CPU user time (s): 1199.23
CPU system time (s): 0.949855
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 455708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.949855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113838
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= 1635

runsolver used 1.36579 second user time and 2.73158 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-01 12:39:48
IDJOB=1531929
IDBENCH=70694
IDSOLVER=505
FILE ID=node29/1531929-1238582388
PBS_JOBID= 9070531
Free space on /tmp= 66472 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531929-1238582388/watcher-1531929-1238582388 -o /tmp/evaluation-result-1531929-1238582388/solver-1531929-1238582388 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531929-1238582388.cnf

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

MD5SUM BENCH= 47eb0f54ab564eca9e634c7e5d4ea4f1
RANDOM SEED=508452132

node29.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		: 3000.234
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		: 3000.234
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:       1379016 kB
Buffers:        101188 kB
Cached:         472104 kB
SwapCached:       8856 kB
Active:         209448 kB
Inactive:       374352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379016 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          16228 kB
Slab:            79036 kB
Committed_AS:  3148956 kB
PageTables:       1476 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= 66472 MiB
End job on node29 at 2009-04-01 12:59:50