Trace number 1531667

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) 1200.14 1200.57

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S531507935-068.cnf
MD5SUM2d23364f7226a1447867652ed6067cac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.4349
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1531667-1238508155.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 = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1777
0.00/0.00	c Literals = 5331
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.32	c Independent sub-problems = 1
0.29/0.32	c Sub-problem with 418 variables and 1777 clauses
0.29/0.32	c using permutation method 4
0.29/0.32	c count = 3
0.29/0.32	c Ordering finished 0.320 seconds
0.29/0.32	c mapped 0.320 seconds
0.29/0.32	c permuted 0.320 seconds
0.29/0.32	c about to sort
0.29/0.32	c sorted
0.29/0.33	c clauses now 1777
0.29/0.33	c init finished 0.320 seconds
0.29/0.33	c tree built 0.330 seconds
0.29/0.33	c 
0.29/0.33	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.33	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.33	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.33	c ................................ | ..........                     1 |                        0.3           3.0             
0.29/0.33	c ................................ | ..........                     2 |                        0.3           6.1             
0.29/0.33	c ................................ | ..........                     3 |                        0.3           9.1             
0.29/0.33	c ................................ | ..........                     4 |                        0.3          12.1             
0.29/0.33	c ................................ | ..........                     5 |                        0.3          15.2             
0.29/0.34	c ................................ | ..........                  1000 | 57                     0.3        2941.2         1120
24.08/24.17	c ................................ | ..........                223000 | 64190                 24.1        9234.0      2826529
48.07/48.13	c ................................ | ..........                313000 | 92429                 48.1        6505.9      4084522
72.26/72.36	c ................................ | ..........                387000 | 117786                72.3        5349.7      5206494
96.15/96.29	c ................................ | ..........                456000 | 139597                96.3        4737.2      6232891
120.24/120.37	c ................................ | *.........                501000 | 155527               120.3        4163.2      6959000
144.04/144.19	c ................................ | *.........                558000 | 174513               144.2        3870.7      7651215
167.93/168.06	c ................................ | *.........                608000 | 190003               168.0        3618.6      8251237
191.92/192.06	c ................................ | *.........                653000 | 205105               192.0        3400.7      8853280
216.21/216.33	c ................................ | *.........                694000 | 218553               216.3        3208.8      9375878
240.41/240.59	c ................................ | **........                734000 | 232089               240.5        3051.5      9961373
264.00/264.15	c ................................ | **........                773000 | 244514               264.1        2927.0     10519729
288.09/288.21	c ................................ | **........                809000 | 256237               288.1        2807.6     11036735
312.08/312.28	c ................................ | **........                840000 | 266587               312.2        2690.5     11495602
335.97/336.17	c ................................ | **........                879000 | 278867               336.1        2615.4     12011032
360.07/360.29	c ................................ | ***.......                918000 | 290961               360.2        2548.4     12633394
383.95/384.13	c ................................ | ***.......                951000 | 301847               384.0        2476.3     13277825
408.24/408.44	c ................................ | ***.......                985000 | 312373               408.4        2412.1     13883657
432.33/432.55	c ................................ | ***.......               1025000 | 324631               432.5        2370.2     14490193
455.93/456.15	c ................................ | ***.......               1057000 | 335173               456.1        2317.7     15011603
480.11/480.36	c ................................ | ****......               1092000 | 346163               480.3        2273.8     15582283
504.72/504.99	c ................................ | ****......               1113000 | 352905               504.9        2204.4     15963751
528.70/528.91	c ................................ | ****......               1133000 | 359651               528.8        2142.6     16344426
551.99/552.26	c ................................ | ****......               1151000 | 365660               552.1        2084.6     16709595
575.98/576.25	c ................................ | ****......               1176000 | 373550               576.1        2041.2     17211518
600.18/600.42	c ................................ | *****.....               1199000 | 381358               600.3        1997.3     17709883
624.87/625.12	c ................................ | *****.....               1222000 | 389109               625.0        1955.2     18178839
649.46/649.74	c ................................ | *****.....               1243000 | 396144               649.6        1913.5     18581073
672.35/672.68	c ................................ | *****.....               1258000 | 401195               672.5        1870.5     18839745
696.74/697.03	c ................................ | *****.....               1275000 | 407056               696.9        1829.6     19185583
720.13/720.50	c ................................ | ******....               1296000 | 414193               720.4        1799.1     19558088
744.42/744.73	c ................................ | ******....               1321000 | 422651               744.6        1774.2     19950571
768.61/768.91	c ................................ | ******....               1341000 | 429088               768.8        1744.4     20288304
792.31/792.62	c ................................ | ******....               1368000 | 437135               792.5        1726.3     20755899
816.50/816.84	c ................................ | ******....               1395000 | 446042               816.7        1708.2     21187224
840.59/840.94	c ................................ | *******...               1418000 | 453714               840.8        1686.6     21544699
865.28/865.63	c ................................ | *******...               1437000 | 460333               865.5        1660.4     21872994
888.47/888.84	c ................................ | *******...               1449000 | 464166               888.6        1630.6     22090523
912.16/912.52	c ................................ | *******...               1464000 | 469172               912.3        1604.7     22399019
937.05/937.48	c ................................ | *******...               1482000 | 474965               937.3        1581.2     22731205
960.74/961.16	c ................................ | ********..               1503000 | 481913               961.0        1564.1     23078517
984.14/984.53	c ................................ | ********..               1518000 | 486785               984.3        1542.2     23347197
1008.33/1008.71	c ................................ | ********..               1530000 | 490571              1008.5        1517.1     23554849
1033.12/1033.59	c ................................ | ********..               1544000 | 495076              1033.4        1494.1     23812590
1055.91/1056.39	c ................................ | ********..               1558000 | 499435              1056.2        1475.1     24076020
1080.40/1080.80	c ................................ | *********.               1574000 | 504665              1080.6        1456.6     24360738
1104.89/1105.38	c ................................ | *********.               1598000 | 512537              1105.1        1446.0     24691146
1129.09/1129.55	c ................................ | *********.               1616000 | 518363              1129.3        1431.0     24987175
1152.98/1153.49	c ................................ | *********.               1639000 | 525734              1153.2        1421.2     25287873
1176.87/1177.37	c ................................ | *********.               1652000 | 530001              1177.1        1403.4     25514324

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-1531667-1238508155/watcher-1531667-1238508155 -o /tmp/evaluation-result-1531667-1238508155/solver-1531667-1238508155 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531667-1238508155.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: 1.00 1.00 1.00 2/64 28454
/proc/meminfo: memFree=1352312/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=876 CPUtime=0
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 114 0 0 0 0 0 0 0 20 0 1 0 1123481549 897024 98 1992294400 134512640 135191068 4294956240 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 219 98 67 165 0 52 0

[startup+0.0652591 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28454
/proc/meminfo: memFree=1352312/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=1140 CPUtime=0.06
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 189 0 0 0 6 0 0 0 20 0 1 0 1123481549 1167360 173 1992294400 134512640 135191068 4294956240 18446744073709551615 134553808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 285 173 70 165 0 118 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1140

[startup+0.102268 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28454
/proc/meminfo: memFree=1352312/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=1140 CPUtime=0.09
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 191 0 0 0 9 0 0 0 21 0 1 0 1123481549 1167360 175 1992294400 134512640 135191068 4294956240 18446744073709551615 134599083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 285 175 70 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.301305 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28454
/proc/meminfo: memFree=1352312/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=1140 CPUtime=0.29
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 193 0 0 0 29 0 0 0 21 0 1 0 1123481549 1167360 177 1992294400 134512640 135191068 4294956240 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 285 177 70 165 0 118 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1140

[startup+0.701375 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 28454
/proc/meminfo: memFree=1352312/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=4864 CPUtime=0.69
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 1119 0 0 0 69 0 0 0 25 0 1 0 1123481549 4980736 1103 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 1216 1103 88 165 0 1049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4864

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1346416/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=9504 CPUtime=1.49
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 2284 0 0 0 148 1 0 0 25 0 1 0 1123481549 9732096 2268 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 2376 2268 88 165 0 2209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9504

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1340592/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=15424 CPUtime=3.09
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 3754 0 0 0 307 2 0 0 25 0 1 0 1123481549 15794176 3738 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 3856 3738 88 165 0 3689 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15424

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1331696/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=23104 CPUtime=6.29
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 5667 0 0 0 626 3 0 0 25 0 1 0 1123481549 23658496 5651 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 5776 5651 88 165 0 5609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23104

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1320112/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=33664 CPUtime=12.69
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 8299 0 0 0 1265 4 0 0 25 0 1 0 1123481549 34471936 8283 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 8416 8283 88 165 0 8249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33664

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1304688/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=48384 CPUtime=25.48
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 11983 0 0 0 2542 6 0 0 25 0 1 0 1123481549 49545216 11967 1992294400 134512640 135191068 4294956240 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 12096 11967 88 165 0 11929 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48384

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1283120/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=70144 CPUtime=51.07
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 17445 0 0 0 5096 11 0 0 25 0 1 0 1123481549 71827456 17429 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 17536 17429 88 165 0 17369 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70144

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1247664/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=105024 CPUtime=102.26
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 26167 0 0 0 10208 18 0 0 25 0 1 0 1123481549 107544576 26151 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 26256 26151 88 165 0 26089 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 105024

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1220464/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=132224 CPUtime=162.23
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 32967 0 0 0 16199 24 0 0 25 0 1 0 1123481549 135397376 32951 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 33056 32951 88 165 0 32889 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 132224

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1197936/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=154624 CPUtime=222.21
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 38568 0 0 0 22192 29 0 0 25 0 1 0 1123481549 158334976 38552 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 38656 38552 88 165 0 38489 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 154624

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1175600/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=177024 CPUtime=282.19
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 44163 0 0 0 28185 34 0 0 25 0 1 0 1123481549 181272576 44147 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 44256 44147 88 165 0 44089 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 177024

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1156016/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=196544 CPUtime=342.17
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 49017 0 0 0 34179 38 0 0 25 0 1 0 1123481549 201261056 49001 1992294400 134512640 135191068 4294956240 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 49136 49001 88 165 0 48969 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 196544

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1130544/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=221984 CPUtime=402.15
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 55410 0 0 0 40170 45 0 0 25 0 1 0 1123481549 227311616 55394 1992294400 134512640 135191068 4294956240 18446744073709551615 134565853 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 55496 55394 88 165 0 55329 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 221984

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1107568/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=244864 CPUtime=462.13
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 61116 0 0 0 46163 50 0 0 25 0 1 0 1123481549 250740736 61100 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 61216 61100 88 165 0 61049 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 244864

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1090672/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=261824 CPUtime=522.1
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 65368 0 0 0 52156 54 0 0 25 0 1 0 1123481549 268107776 65352 1992294400 134512640 135191068 4294956240 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 65456 65352 88 165 0 65289 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 261824

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1073008/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=279424 CPUtime=582.08
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 69766 0 0 0 58150 58 0 0 25 0 1 0 1123481549 286130176 69750 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 69856 69750 88 165 0 69689 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 279424

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1054448/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=297824 CPUtime=642.07
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 74342 0 0 0 64145 62 0 0 25 0 1 0 1123481549 304971776 74326 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 74456 74326 88 165 0 74289 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 297824

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1042032/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=310304 CPUtime=702.04
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 77481 0 0 0 70140 64 0 0 25 0 1 0 1123481549 317751296 77465 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 77576 77465 88 165 0 77409 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 310304

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1026736/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=325344 CPUtime=762.02
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 81254 0 0 0 76135 67 0 0 25 0 1 0 1123481549 333152256 81238 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 81336 81238 88 165 0 81169 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 325344

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=1010032/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=342144 CPUtime=822
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 85439 0 0 0 82129 71 0 0 25 0 1 0 1123481549 350355456 85423 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 85536 85423 88 165 0 85369 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 342144

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=997680/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=354464 CPUtime=881.97
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 88517 0 0 0 88124 73 0 0 25 0 1 0 1123481549 362971136 88501 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 88616 88501 88 165 0 88449 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 354464

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=985392/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=366944 CPUtime=941.96
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 91620 0 0 0 94120 76 0 0 25 0 1 0 1123481549 375750656 91604 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 91736 91604 88 165 0 91569 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 366944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=974000/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=378144 CPUtime=1001.93
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 94421 0 0 0 100115 78 0 0 25 0 1 0 1123481549 387219456 94405 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 94536 94405 88 165 0 94369 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 378144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=963824/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=388384 CPUtime=1061.9
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 96984 0 0 0 106110 80 0 0 25 0 1 0 1123481549 397705216 96968 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 97096 96968 88 165 0 96929 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 388384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=951728/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=400384 CPUtime=1121.88
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 99997 0 0 0 112104 84 0 0 25 0 1 0 1123481549 409993216 99981 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 100096 99981 88 165 0 99929 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 400384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=940912/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=411104 CPUtime=1181.87
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 102693 0 0 0 118100 87 0 0 25 0 1 0 1123481549 420970496 102677 1992294400 134512640 135191068 4294956240 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 102776 102677 88 165 0 102609 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 411104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=938032/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=413824 CPUtime=1200.07
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 103371 0 0 0 119919 88 0 0 25 0 1 0 1123481549 423755776 103355 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 103456 103355 88 165 0 103289 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 413824

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28455
/proc/meminfo: memFree=938032/2055920 swapFree=4174052/4192956
[pid=28454] ppid=28452 vsize=413824 CPUtime=1200.07
/proc/28454/stat : 28454 (tts-5-0) R 28452 28454 28223 0 -1 4194304 103371 0 0 0 119919 88 0 0 25 0 1 0 1123481549 423755776 103355 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28454/statm: 103456 103355 88 165 0 103289 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 413824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.14
CPU user time (s): 1199.19
CPU system time (s): 0.946856
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 413824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.19
system time used= 0.946856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103371
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= 1828

runsolver used 1.04384 second user time and 2.76758 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-31 16:02:35
IDJOB=1531667
IDBENCH=70563
IDSOLVER=505
FILE ID=node17/1531667-1238508155
PBS_JOBID= 9061971
Free space on /tmp= 66340 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S531507935-068.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531667-1238508155/watcher-1531667-1238508155 -o /tmp/evaluation-result-1531667-1238508155/solver-1531667-1238508155 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531667-1238508155.cnf

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

MD5SUM BENCH= 2d23364f7226a1447867652ed6067cac
RANDOM SEED=901456793

node17.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		: 3000.265
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		: 3000.265
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:       1352728 kB
Buffers:        105012 kB
Cached:         490360 kB
SwapCached:      12684 kB
Active:         179128 kB
Inactive:       430336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352728 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          19704 kB
Slab:            79668 kB
Committed_AS:  3050356 kB
PageTables:       1464 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= 66340 MiB
End job on node17 at 2009-03-31 16:22:38