Trace number 1531715

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) 1200.11 1200.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
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-1531715-1238527031.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 = 1866
0.00/0.00	c Literals = 5598
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.34	c Independent sub-problems = 1
0.29/0.34	c Sub-problem with 439 variables and 1866 clauses
0.29/0.34	c using permutation method 4
0.29/0.34	c count = 3
0.29/0.34	c Ordering finished 0.340 seconds
0.29/0.34	c mapped 0.340 seconds
0.29/0.34	c permuted 0.340 seconds
0.29/0.34	c about to sort
0.29/0.34	c sorted
0.29/0.36	c clauses now 1866
0.29/0.36	c init finished 0.340 seconds
0.29/0.36	c tree built 0.350 seconds
0.29/0.36	c 
0.29/0.36	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.36	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.36	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.36	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.36	c ................................ | ..........                     2 |                        0.3           5.7             
0.29/0.36	c ................................ | ..........                     3 |                        0.3           8.6             
0.29/0.36	c ................................ | ..........                     4 |                        0.3          11.4             
0.29/0.36	c ................................ | ..........                     5 |                        0.3          14.3             
0.29/0.36	c ................................ | ..........                  1000 | 61                     0.4        2777.8          513
23.98/24.01	c ................................ | ..........                273000 | 77277                 24.0       11375.0      2870715
48.27/48.33	c ................................ | ..........                340000 | 100221                48.3        7036.4      3938235
72.17/72.20	c ................................ | ..........                405000 | 122181                72.2        5611.0      4863490
96.05/96.16	c ................................ | ..........                465000 | 142854                96.1        4836.7      5751996
120.05/120.18	c ................................ | *.........                511000 | 159647               120.2        4253.0      6461274
144.24/144.38	c ................................ | *.........                555000 | 175407               144.3        3844.8      7139441
168.04/168.15	c ................................ | *.........                599000 | 190445               168.1        3562.9      7765842
192.23/192.34	c ................................ | *.........                652000 | 208226               192.3        3390.5      8493301
216.23/216.35	c ................................ | *.........                696000 | 224453               216.3        3217.6      9163880
239.91/240.07	c ................................ | **........                737000 | 239635               240.0        3070.6      9772070
264.21/264.34	c ................................ | **........                777000 | 255096               264.3        2940.0     10421308
288.30/288.49	c ................................ | **........                822000 | 270506               288.4        2849.8     11056478
311.99/312.17	c ................................ | **........                852000 | 281208               312.1        2729.8     11508299
336.29/336.48	c ................................ | **........                895000 | 295600               336.4        2660.3     12063974
360.38/360.57	c ................................ | ***.......                928000 | 308757               360.5        2574.1     12605477
384.17/384.34	c ................................ | ***.......                976000 | 326367               384.3        2539.8     13282595
408.17/408.36	c ................................ | ***.......               1034000 | 347546               408.3        2532.5     14099184
432.55/432.77	c ................................ | ***.......               1062000 | 357457               432.7        2454.4     14526513
456.15/456.40	c ................................ | ***.......               1096000 | 369879               456.3        2401.8     15015098
480.65/480.88	c ................................ | ****......               1130000 | 382778               480.8        2350.2     15525208
504.33/504.51	c ................................ | ****......               1154000 | 391806               504.4        2287.7     15914258
528.43/528.69	c ................................ | ****......               1176000 | 400597               528.6        2224.7     16283646
552.12/552.36	c ................................ | ****......               1198000 | 409220               552.3        2169.2     16625953
576.12/576.40	c ................................ | ****......               1226000 | 419995               576.3        2127.3     17034998
599.90/600.12	c ................................ | *****.....               1255000 | 430758               600.0        2091.6     17465481
624.00/624.23	c ................................ | *****.....               1293000 | 444876               624.1        2071.7     18031062
648.39/648.68	c ................................ | *****.....               1327000 | 457269               648.6        2046.0     18546711
672.78/673.09	c ................................ | *****.....               1347000 | 465167               673.0        2001.6     18879407
695.98/696.24	c ................................ | *****.....               1365000 | 472253               696.1        1960.8     19186229
720.27/720.51	c ................................ | ******....               1382000 | 479145               720.4        1918.4     19491087
744.76/745.06	c ................................ | ******....               1398000 | 485551               744.9        1876.7     19774855
768.66/768.92	c ................................ | ******....               1417000 | 492727               768.8        1843.2     20072418
792.25/792.58	c ................................ | ******....               1444000 | 502626               792.5        1822.2     20501958
816.33/816.69	c ................................ | ******....               1469000 | 512052               816.6        1799.0     20919400
840.93/841.23	c ................................ | *******...               1492000 | 521072               841.1        1773.9     21320947
864.52/864.85	c ................................ | *******...               1514000 | 529826               864.7        1750.9     21717884
888.41/888.76	c ................................ | *******...               1538000 | 538938               888.6        1730.8     22131691
912.31/912.63	c ................................ | *******...               1561000 | 547925               912.5        1710.7     22530429
936.20/936.57	c ................................ | *******...               1581000 | 556365               936.4        1688.4     22924718
960.79/961.11	c ................................ | ********..               1599000 | 563927               961.0        1664.0     23289188
984.59/984.93	c ................................ | ********..               1621000 | 572158               984.8        1646.1     23655166
1008.98/1009.39	c ................................ | ********..               1640000 | 579244              1009.2        1625.0     23957328
1032.27/1032.66	c ................................ | ********..               1658000 | 586268              1032.5        1605.8     24261510
1056.67/1057.08	c ................................ | ********..               1681000 | 595596              1056.9        1590.5     24664486
1080.25/1080.64	c ................................ | *********.               1701000 | 603615              1080.5        1574.3     25042058
1104.55/1104.91	c ................................ | *********.               1721000 | 611645              1104.7        1557.8     25432119
1128.64/1129.00	c ................................ | *********.               1737000 | 618512              1128.8        1538.8     25745822
1152.13/1152.50	c ................................ | *********.               1755000 | 625750              1152.3        1523.0     26077742
1175.82/1176.29	c ................................ | *********.               1777000 | 634096              1176.1        1510.9     26442294

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-1531715-1238527031/watcher-1531715-1238527031 -o /tmp/evaluation-result-1531715-1238527031/solver-1531715-1238527031 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531715-1238527031.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 2/65 21750
/proc/meminfo: memFree=1211272/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=1008 CPUtime=0
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 336423818 1032192 117 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 252 118 69 165 0 85 0

[startup+0.054714 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21750
/proc/meminfo: memFree=1211272/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=1272 CPUtime=0.05
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 196 0 0 0 5 0 0 0 18 0 1 0 336423818 1302528 180 1992294400 134512640 135191068 4294956240 18446744073709551615 134553841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 318 180 71 165 0 151 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1272

[startup+0.101719 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21750
/proc/meminfo: memFree=1211272/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=1272 CPUtime=0.09
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 197 0 0 0 9 0 0 0 18 0 1 0 336423818 1302528 181 1992294400 134512640 135191068 4294956240 18446744073709551615 134553996 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 318 181 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301742 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21750
/proc/meminfo: memFree=1211272/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=1272 CPUtime=0.29
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 199 0 0 0 29 0 0 0 19 0 1 0 336423818 1302528 183 1992294400 134512640 135191068 4294956240 18446744073709551615 134553858 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 318 183 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701793 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21750
/proc/meminfo: memFree=1211272/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=4504 CPUtime=0.69
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 996 0 0 0 69 0 0 0 22 0 1 0 336423818 4612096 980 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 1126 980 89 165 0 959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4504

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=1205952/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=8344 CPUtime=1.48
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 1987 0 0 0 148 0 0 0 25 0 1 0 336423818 8544256 1971 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 2086 1971 89 165 0 1919 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8344

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=1200960/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=14264 CPUtime=3.08
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 3449 0 0 0 307 1 0 0 25 0 1 0 336423818 14606336 3433 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 3566 3433 89 165 0 3399 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14264

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=1191552/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=22264 CPUtime=6.29
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 5443 0 0 0 626 3 0 0 25 0 1 0 336423818 22798336 5427 1992294400 134512640 135191068 4294956240 18446744073709551615 134592147 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 5566 5427 89 165 0 5399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22264

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=1178440/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=34584 CPUtime=12.68
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 8535 0 0 0 1264 4 0 0 25 0 1 0 336423818 35414016 8519 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 8646 8519 89 165 0 8479 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34584

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=1162696/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=49304 CPUtime=25.48
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 12208 0 0 0 2540 8 0 0 25 0 1 0 336423818 50487296 12192 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 12326 12192 89 165 0 12159 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49304

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=1145160/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=66904 CPUtime=51.07
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 16595 0 0 0 5095 12 0 0 25 0 1 0 336423818 68509696 16579 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 16726 16579 89 165 0 16559 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66904

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=1114440/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=97304 CPUtime=102.26
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 24196 0 0 0 10208 18 0 0 25 0 1 0 336423818 99639296 24180 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 24326 24180 89 165 0 24159 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 97304

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=1087944/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=123864 CPUtime=162.23
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 30842 0 0 0 16201 22 0 0 25 0 1 0 336423818 126836736 30826 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 30966 30826 89 165 0 30799 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 123864

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=1060488/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=151064 CPUtime=222.22
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 37637 0 0 0 22195 27 0 0 25 0 1 0 336423818 154689536 37621 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 37766 37621 89 165 0 37599 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 151064

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=1034632/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=176984 CPUtime=282.2
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 44128 0 0 0 28188 32 0 0 25 0 1 0 336423818 181231616 44112 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 44246 44112 89 165 0 44079 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 176984

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=1014280/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=196984 CPUtime=342.19
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 49145 0 0 0 34182 37 0 0 25 0 1 0 336423818 201711616 49129 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 49246 49129 89 165 0 49079 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 196984

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=987592/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=224024 CPUtime=402.16
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 55914 0 0 0 40174 42 0 0 25 0 1 0 336423818 229400576 55898 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 56006 55898 89 165 0 55839 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 224024

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=965896/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=245464 CPUtime=462.14
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 61250 0 0 0 46167 47 0 0 25 0 1 0 336423818 251355136 61234 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 61366 61234 89 165 0 61199 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 245464

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=950536/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=260984 CPUtime=522.13
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 65131 0 0 0 52162 51 0 0 25 0 1 0 336423818 267247616 65115 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 65246 65115 89 165 0 65079 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 260984

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=934664/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=276664 CPUtime=582.11
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 69069 0 0 0 58156 55 0 0 25 0 1 0 336423818 283303936 69053 1992294400 134512640 135191068 4294956240 18446744073709551615 134587647 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 69166 69053 89 165 0 68999 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 276664

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=913480/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=297624 CPUtime=642.1
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 74300 0 0 0 64150 60 0 0 25 0 1 0 336423818 304766976 74284 1992294400 134512640 135191068 4294956240 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 74406 74284 89 165 0 74239 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 297624

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=900808/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=310424 CPUtime=702.07
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 77486 0 0 0 70144 63 0 0 25 0 1 0 336423818 317874176 77470 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 77606 77470 89 165 0 77439 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 310424

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=889224/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=321784 CPUtime=762.06
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 80346 0 0 0 76140 66 0 0 25 0 1 0 336423818 329506816 80330 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 80446 80330 89 165 0 80279 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 321784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=872904/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=338264 CPUtime=822.04
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 84454 0 0 0 82135 69 0 0 25 0 1 0 336423818 346382336 84438 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 84566 84438 89 165 0 84399 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 338264

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=856456/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=354424 CPUtime=882.01
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 88509 0 0 0 88129 72 0 0 25 0 1 0 336423818 362930176 88493 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 88606 88493 89 165 0 88439 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 354424

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=840648/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=370424 CPUtime=942
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 92498 0 0 0 94124 76 0 0 25 0 1 0 336423818 379314176 92482 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 92606 92482 89 165 0 92439 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 370424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=826760/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=384184 CPUtime=1001.97
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 95937 0 0 0 100119 78 0 0 25 0 1 0 336423818 393404416 95921 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 96046 95921 89 165 0 95879 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 384184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=812936/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=398104 CPUtime=1061.96
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 99422 0 0 0 106114 82 0 0 25 0 1 0 336423818 407658496 99406 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 99526 99406 89 165 0 99359 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 398104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=798344/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=412504 CPUtime=1121.94
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 103035 0 0 0 112109 85 0 0 25 0 1 0 336423818 422404096 103019 1992294400 134512640 135191068 4294956240 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 103126 103019 89 165 0 102959 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 412504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=784520/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=426424 CPUtime=1181.93
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 106491 0 0 0 118105 88 0 0 25 0 1 0 336423818 436658176 106475 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 106606 106475 89 165 0 106439 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 426424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21751
/proc/meminfo: memFree=780232/2055920 swapFree=4191900/4192956
[pid=21750] ppid=21748 vsize=430584 CPUtime=1200.02
/proc/21750/stat : 21750 (tts-5-0) R 21748 21750 21424 0 -1 4194304 107527 0 0 0 119914 88 0 0 25 0 1 0 336423818 440918016 107511 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21750/statm: 107646 107511 89 165 0 107479 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 430584

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.11
CPU user time (s): 1199.15
CPU system time (s): 0.959854
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 430584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.15
system time used= 0.959854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107527
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= 2337

runsolver used 1.06884 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 21:17:11
IDJOB=1531715
IDBENCH=70587
IDSOLVER=505
FILE ID=node54/1531715-1238527031
PBS_JOBID= 9062018
Free space on /tmp= 66492 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531715-1238527031/watcher-1531715-1238527031 -o /tmp/evaluation-result-1531715-1238527031/solver-1531715-1238527031 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531715-1238527031.cnf

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=118123714

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:       1211688 kB
Buffers:         95168 kB
Cached:         650940 kB
SwapCached:        260 kB
Active:         284852 kB
Inactive:       476372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1211688 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          23728 kB
Slab:            68988 kB
Committed_AS:  1030972 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 21:37:13