Trace number 1531983

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? (TO) 1200.13 1200.58

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S449556655-088.cnf
MD5SUMa2cac78f4268ad770e0a9e5d4a9fdb69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1531983-1238591397.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 = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2030
0.00/0.00	c Literals = 6090
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.40	c Independent sub-problems = 1
0.39/0.40	c Sub-problem with 478 variables and 2030 clauses
0.39/0.40	c using permutation method 4
0.39/0.40	c count = 3
0.39/0.40	c Ordering finished 0.390 seconds
0.39/0.40	c mapped 0.400 seconds
0.39/0.40	c permuted 0.400 seconds
0.39/0.40	c about to sort
0.39/0.40	c sorted
0.39/0.41	c clauses now 2030
0.39/0.41	c init finished 0.400 seconds
0.39/0.41	c tree built 0.410 seconds
0.39/0.41	c 
0.39/0.41	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.41	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.41	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.41	c ................................ | ..........                     1 |                        0.4           2.4             
0.39/0.41	c ................................ | ..........                     2 |                        0.4           4.9             
0.39/0.41	c ................................ | ..........                     3 |                        0.4           7.3             
0.39/0.41	c ................................ | ..........                     4 |                        0.4           9.8             
0.39/0.41	c ................................ | ..........                     5 |                        0.4          12.2             
0.39/0.42	c ................................ | ..........                  1000 | 35                     0.4        2439.0          352
23.98/24.06	c ................................ | ..........                259000 | 66815                 24.0       10773.7      2530982
47.97/48.07	c ................................ | ..........                350000 | 94990                 48.0        7284.1      3814681
72.06/72.14	c ................................ | ..........                441000 | 124098                72.1        6114.8      5180161
96.15/96.21	c ................................ | ..........                519000 | 148986                96.2        5396.1      6332785
120.24/120.36	c ................................ | *.........                580000 | 168755               120.3        4820.5      7163061
144.04/144.13	c ................................ | *.........                629000 | 184288               144.1        4365.3      7837339
167.93/168.05	c ................................ | *.........                674000 | 198801               168.0        4011.7      8473065
191.92/192.07	c ................................ | *.........                725000 | 214766               192.0        3775.5      9204935
216.41/216.51	c ................................ | *.........                773000 | 230519               216.5        3571.1      9940670
240.30/240.43	c ................................ | **........                812000 | 243975               240.4        3378.1     10515001
264.09/264.20	c ................................ | **........                867000 | 262941               264.1        3282.4     11325218
288.29/288.41	c ................................ | **........                918000 | 281261               288.3        3183.7     12119447
312.18/312.34	c ................................ | **........                957000 | 294823               312.3        3064.7     12707116
336.66/336.88	c ................................ | **........                992000 | 307525               336.8        2945.4     13334439
360.35/360.51	c ................................ | ***.......               1026000 | 319395               360.4        2846.7     13835958
384.25/384.41	c ................................ | ***.......               1060000 | 331311               384.3        2758.1     14395610
408.94/409.19	c ................................ | ***.......               1093000 | 343700               409.1        2671.8     14951075
432.43/432.68	c ................................ | ***.......               1117000 | 353073               432.6        2582.2     15362399
456.42/456.69	c ................................ | ***.......               1140000 | 362229               456.6        2496.8     15721146
480.21/480.46	c ................................ | ****......               1167000 | 372379               480.4        2429.5     16142123
504.20/504.45	c ................................ | ****......               1195000 | 382897               504.3        2369.5     16572497
528.19/528.44	c ................................ | ****......               1229000 | 395597               528.3        2326.2     17093480
553.09/553.31	c ................................ | ****......               1261000 | 407704               553.2        2279.5     17615718
576.18/576.44	c ................................ | ****......               1286000 | 416066               576.3        2231.4     17983398
600.06/600.39	c ................................ | *****.....               1316000 | 426253               600.2        2192.4     18433440
624.26/624.58	c ................................ | *****.....               1348000 | 438256               624.4        2158.7     18930412
648.76/649.09	c ................................ | *****.....               1381000 | 450804               648.9        2128.1     19466939
672.14/672.47	c ................................ | *****.....               1407000 | 460165               672.3        2092.8     19870762
696.73/697.07	c ................................ | *****.....               1436000 | 469461               696.9        2060.5     20258992
720.82/721.16	c ................................ | ******....               1460000 | 477880               721.0        2025.0     20705460
744.91/745.23	c ................................ | ******....               1483000 | 485984               745.1        1990.4     21109374
767.90/768.23	c ................................ | ******....               1504000 | 493727               768.1        1958.2     21460542
792.09/792.41	c ................................ | ******....               1538000 | 503889               792.2        1941.4     21883252
815.89/816.27	c ................................ | ******....               1561000 | 511637               816.1        1912.8     22258013
840.38/840.78	c ................................ | *******...               1585000 | 520733               840.6        1885.6     22714530
864.27/864.65	c ................................ | *******...               1608000 | 529049               864.5        1860.1     23106967
888.96/889.36	c ................................ | *******...               1628000 | 536225               889.1        1831.0     23439615
912.26/912.63	c ................................ | *******...               1647000 | 543472               912.4        1805.1     23786159
936.45/936.81	c ................................ | *******...               1673000 | 552680               936.6        1786.2     24234332
961.14/961.51	c ................................ | ********..               1695000 | 561129               961.3        1763.2     24627643
985.02/985.49	c ................................ | ********..               1713000 | 568255               985.3        1738.6     24947415
1009.11/1009.50	c ................................ | ********..               1732000 | 575657              1009.3        1716.1     25258575
1032.21/1032.69	c ................................ | ********..               1751000 | 583118              1032.5        1695.9     25618740
1056.60/1057.03	c ................................ | ********..               1772000 | 591178              1056.8        1676.8     25958979
1081.29/1081.72	c ................................ | *********.               1791000 | 598406              1081.5        1656.1     26287247
1103.88/1104.37	c ................................ | *********.               1815000 | 607541              1104.1        1643.8     26671017
1128.08/1128.52	c ................................ | *********.               1835000 | 613761              1128.3        1626.4     26966857
1153.17/1153.62	c ................................ | *********.               1852000 | 619552              1153.4        1605.7     27260855
1175.96/1176.41	c ................................ | *********.               1872000 | 625922              1176.1        1591.6     27543218

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-1531983-1238591397/watcher-1531983-1238591397 -o /tmp/evaluation-result-1531983-1238591397/solver-1531983-1238591397 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531983-1238591397.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 2/72 22863
/proc/meminfo: memFree=1618000/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=1008 CPUtime=0
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 1131800986 1032192 118 1992294400 134512640 135191068 4294956224 18446744073709551615 134716302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 252 118 68 165 0 85 0

[startup+0.0231211 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 22863
/proc/meminfo: memFree=1618000/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=1272 CPUtime=0.01
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 199 0 0 0 1 0 0 0 18 0 1 0 1131800986 1302528 183 1992294400 134512640 135191068 4294956224 18446744073709551615 134599074 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 318 183 70 165 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.101135 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 22863
/proc/meminfo: memFree=1618000/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=1272 CPUtime=0.09
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 203 0 0 0 9 0 0 0 18 0 1 0 1131800986 1302528 187 1992294400 134512640 135191068 4294956224 18446744073709551615 134599081 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 318 187 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301172 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 22863
/proc/meminfo: memFree=1618000/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=1272 CPUtime=0.29
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 205 0 0 0 29 0 0 0 19 0 1 0 1131800986 1302528 189 1992294400 134512640 135191068 4294956224 18446744073709551615 134599174 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 318 189 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701248 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 22863
/proc/meminfo: memFree=1618000/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=4032 CPUtime=0.69
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 927 0 0 0 69 0 0 0 22 0 1 0 1131800986 4128768 911 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 1008 911 88 165 0 841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4032

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1613128/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=8512 CPUtime=1.49
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 2025 0 0 0 149 0 0 0 25 0 1 0 1131800986 8716288 2009 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 2128 2009 88 165 0 1961 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8512

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1607816/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=13760 CPUtime=3.09
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 3296 0 0 0 308 1 0 0 25 0 1 0 1131800986 14090240 3280 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 3440 3280 88 165 0 3273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13760

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1599496/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=20800 CPUtime=6.29
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 5091 0 0 0 626 3 0 0 25 0 1 0 1131800986 21299200 5075 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 5200 5075 88 165 0 5033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20800

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1588424/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=31200 CPUtime=12.69
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 7666 0 0 0 1264 5 0 0 25 0 1 0 1131800986 31948800 7650 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 7800 7650 88 165 0 7633 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31200

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1574600/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=44160 CPUtime=25.48
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 10910 0 0 0 2540 8 0 0 25 0 1 0 1131800986 45219840 10894 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 11040 10894 88 165 0 10873 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44160

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1553032/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=66080 CPUtime=51.06
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 16381 0 0 0 5095 11 0 0 25 0 1 0 1131800986 67665920 16365 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 16520 16365 88 165 0 16353 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 66080

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1511304/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=107040 CPUtime=102.26
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 26649 0 0 0 10207 19 0 0 25 0 1 0 1131800986 109608960 26633 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 26760 26633 88 165 0 26593 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 107040

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1484168/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=134560 CPUtime=162.23
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 33500 0 0 0 16198 25 0 0 25 0 1 0 1131800986 137789440 33484 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 33640 33484 88 165 0 33473 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 134560

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1455048/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=163200 CPUtime=222.2
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 40689 0 0 0 22189 31 0 0 25 0 1 0 1131800986 167116800 40673 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 40800 40673 88 165 0 40633 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 163200

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1425032/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=193760 CPUtime=282.18
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 48320 0 0 0 28180 38 0 0 25 0 1 0 1131800986 198410240 48304 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 48440 48304 88 165 0 48273 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 193760

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1400712/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=217440 CPUtime=342.16
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 54233 0 0 0 34174 42 0 0 25 0 1 0 1131800986 222658560 54217 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 54360 54217 88 165 0 54193 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 217440

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1378376/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=239840 CPUtime=402.14
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 59847 0 0 0 40165 49 0 0 25 0 1 0 1131800986 245596160 59831 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 59960 59831 88 165 0 59793 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 239840

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1362504/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=255520 CPUtime=462.12
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 63758 0 0 0 46160 52 0 0 25 0 1 0 1131800986 261652480 63742 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 63880 63742 88 165 0 63713 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 255520

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1344328/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=273920 CPUtime=522.1
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 68341 0 0 0 52153 57 0 0 25 0 1 0 1131800986 280494080 68325 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 68480 68325 88 165 0 68313 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 273920

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1326536/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=291520 CPUtime=582.07
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 72743 0 0 0 58146 61 0 0 25 0 1 0 1131800986 298516480 72727 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 72880 72727 88 165 0 72713 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 291520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1306056/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=311680 CPUtime=642.06
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 77811 0 0 0 64140 66 0 0 25 0 1 0 1131800986 319160320 77795 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 77920 77795 88 165 0 77753 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 311680

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1290376/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=327520 CPUtime=702.03
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 81778 0 0 0 70133 70 0 0 25 0 1 0 1131800986 335380480 81762 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 81880 81762 88 165 0 81713 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 327520

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1273544/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=344160 CPUtime=762.01
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 85923 0 0 0 76127 74 0 0 25 0 1 0 1131800986 352419840 85907 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 86040 85907 88 165 0 85873 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 344160

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1257608/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=360320 CPUtime=821.98
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 89959 0 0 0 82121 77 0 0 25 0 1 0 1131800986 368967680 89943 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 90080 89943 88 165 0 89913 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 360320

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1241608/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=376000 CPUtime=881.96
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 93891 0 0 0 88116 80 0 0 25 0 1 0 1131800986 385024000 93875 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 94000 93875 88 165 0 93833 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 376000

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1225800/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=392000 CPUtime=941.94
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 97894 0 0 0 94110 84 0 0 25 0 1 0 1131800986 401408000 97878 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 98000 97878 88 165 0 97833 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 392000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1212616/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=405120 CPUtime=1001.92
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 101155 0 0 0 100106 86 0 0 25 0 1 0 1131800986 414842880 101139 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 101280 101139 88 165 0 101113 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 405120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1198856/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=418880 CPUtime=1061.89
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 104618 0 0 0 106100 89 0 0 25 0 1 0 1131800986 428933120 104602 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 104720 104602 88 165 0 104553 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 418880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1185096/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=432480 CPUtime=1121.87
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 108008 0 0 0 112095 92 0 0 25 0 1 0 1131800986 442859520 107992 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 108120 107992 88 165 0 107953 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 432480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1173384/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=444320 CPUtime=1181.85
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 110973 0 0 0 118089 96 0 0 25 0 1 0 1131800986 454983680 110957 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 111080 110957 88 165 0 110913 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 444320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 22864
/proc/meminfo: memFree=1169352/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=448160 CPUtime=1200.05
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 111922 0 0 0 119908 97 0 0 25 0 1 0 1131800986 458915840 111906 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 112040 111906 88 165 0 111873 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 448160

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 2/73 22864
/proc/meminfo: memFree=1169352/2055920 swapFree=4174980/4192956
[pid=22863] ppid=22861 vsize=448160 CPUtime=1200.05
/proc/22863/stat : 22863 (tts-5-0) R 22861 22863 22077 0 -1 4194304 111922 0 0 0 119908 97 0 0 25 0 1 0 1131800986 458915840 111906 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/22863/statm: 112040 111906 88 165 0 111873 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 448160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.13
CPU user time (s): 1199.08
CPU system time (s): 1.05184
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 448160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.05184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111922
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= 2649

runsolver used 1.00785 second user time and 3.37449 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 15:09:57
IDJOB=1531983
IDBENCH=70721
IDSOLVER=505
FILE ID=node64/1531983-1238591397
PBS_JOBID= 9062225
Free space on /tmp= 66408 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S449556655-088.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531983-1238591397/watcher-1531983-1238591397 -o /tmp/evaluation-result-1531983-1238591397/solver-1531983-1238591397 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531983-1238591397.cnf

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

MD5SUM BENCH= a2cac78f4268ad770e0a9e5d4a9fdb69
RANDOM SEED=387807777

node64.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		: 3000.261
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		: 3000.261
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:       1618480 kB
Buffers:         89084 kB
Cached:         250560 kB
SwapCached:       8788 kB
Active:         206976 kB
Inactive:       143204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618480 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            72152 kB
Committed_AS:  3131792 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-04-01 15:30:00