Trace number 1531759

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) 1200.17 1200.59

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
MD5SUMe64132f69b48603863762aba5004d683
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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-1531759-1238545412.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 = 2033
0.00/0.00	c Literals = 6099
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.37	c Independent sub-problems = 1
0.30/0.37	c Sub-problem with 479 variables and 2033 clauses
0.30/0.37	c using permutation method 4
0.30/0.37	c count = 3
0.30/0.37	c Ordering finished 0.370 seconds
0.30/0.37	c mapped 0.370 seconds
0.30/0.37	c permuted 0.370 seconds
0.30/0.37	c about to sort
0.30/0.37	c sorted
0.30/0.38	c clauses now 2033
0.30/0.38	c init finished 0.370 seconds
0.30/0.38	c tree built 0.380 seconds
0.30/0.38	c 
0.30/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.30/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.30/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.30/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.30/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.30/0.39	c ................................ | ..........                  1000 | 39                     0.4        2564.1          563
23.99/24.03	c ................................ | ..........                244000 | 76567                 24.0       10154.0      3171799
48.17/48.27	c ................................ | ..........                329000 | 106746                48.3        6817.2      4799476
72.07/72.15	c ................................ | ..........                401000 | 130354                72.1        5559.4      5887238
96.06/96.10	c ................................ | ..........                467000 | 152541                96.1        4860.5      6846456
120.05/120.15	c ................................ | *.........                536000 | 176921               120.1        4461.8      7911040
143.94/144.03	c ................................ | *.........                602000 | 199298               144.0        4180.6      9097134
168.33/168.43	c ................................ | *.........                657000 | 219477               168.4        3901.7     10159492
192.62/192.70	c ................................ | *.........                701000 | 235748               192.7        3638.5     10973750
216.42/216.59	c ................................ | *.........                748000 | 252033               216.5        3454.3     11817609
240.60/240.70	c ................................ | **........                781000 | 264369               240.7        3245.4     12506657
264.40/264.53	c ................................ | **........                812000 | 276450               264.5        3070.3     13159716
288.10/288.29	c ................................ | **........                848000 | 290111               288.2        2942.1     13862900
312.19/312.30	c ................................ | **........                885000 | 304591               312.2        2834.4     14658152
336.18/336.35	c ................................ | **........                918000 | 317101               336.3        2729.9     15312136
360.17/360.30	c ................................ | ***.......                946000 | 327978               360.2        2626.1     15876581
384.26/384.41	c ................................ | ***.......                976000 | 340204               384.3        2539.5     16476197
407.95/408.11	c ................................ | ***.......               1004000 | 350802               408.0        2460.6     17043207
432.95/433.10	c ................................ | ***.......               1032000 | 361411               433.0        2383.3     17660775
456.54/456.78	c ................................ | ***.......               1059000 | 372014               456.7        2318.9     18215886
480.12/480.37	c ................................ | ****......               1086000 | 382937               480.3        2261.2     18751579
504.41/504.66	c ................................ | ****......               1130000 | 396944               504.6        2239.6     19451630
528.21/528.44	c ................................ | ****......               1167000 | 410264               528.3        2208.8     20130425
552.30/552.51	c ................................ | ****......               1199000 | 422182               552.4        2170.5     20721761
576.50/576.76	c ................................ | ****......               1235000 | 434315               576.6        2141.7     21264809
600.48/600.72	c ................................ | *****.....               1268000 | 444896               600.6        2111.2     21786664
623.87/624.17	c ................................ | *****.....               1301000 | 455001               624.0        2084.8     22288592
648.37/648.66	c ................................ | *****.....               1329000 | 463808               648.5        2049.2     22736484
672.35/672.66	c ................................ | *****.....               1353000 | 471440               672.5        2011.8     23152086
696.65/696.97	c ................................ | *****.....               1377000 | 479374               696.8        1976.1     23584908
720.84/721.15	c ................................ | ******....               1406000 | 489769               721.0        1950.0     24068013
744.13/744.48	c ................................ | ******....               1423000 | 495695               744.3        1911.8     24374756
768.72/769.06	c ................................ | ******....               1443000 | 502785               768.9        1876.7     24743616
791.92/792.25	c ................................ | ******....               1474000 | 512338               792.1        1860.9     25227015
817.20/817.59	c ................................ | ******....               1497000 | 520250               817.4        1831.4     25628730
839.90/840.21	c ................................ | *******...               1523000 | 529624               840.0        1813.0     26154968
864.59/864.96	c ................................ | *******...               1550000 | 539643               864.8        1792.3     26720731
888.29/888.64	c ................................ | *******...               1575000 | 548732               888.5        1772.7     27211946
912.77/913.16	c ................................ | *******...               1605000 | 560626               913.0        1758.0     27885773
936.27/936.64	c ................................ | *******...               1639000 | 573363               936.5        1750.2     28560382
960.36/960.72	c ................................ | ********..               1661000 | 581621               960.5        1729.3     28967622
983.95/984.36	c ................................ | ********..               1678000 | 587968               984.2        1705.0     29299384
1008.94/1009.39	c ................................ | ********..               1698000 | 595631              1009.2        1682.5     29707078
1032.33/1032.72	c ................................ | ********..               1712000 | 600662              1032.5        1658.1     29991986
1055.82/1056.24	c ................................ | ********..               1728000 | 606737              1056.0        1636.3     30336682
1080.52/1080.99	c ................................ | *********.               1745000 | 612871              1080.8        1614.6     30687747
1104.40/1104.87	c ................................ | *********.               1760000 | 618708              1104.7        1593.3     31008929
1128.80/1129.25	c ................................ | *********.               1779000 | 626333              1129.0        1575.7     31416800
1151.99/1152.49	c ................................ | *********.               1792000 | 631346              1152.3        1555.2     31705168
1175.99/1176.45	c ................................ | *********.               1807000 | 637534              1176.2        1536.3     32047262

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-1531759-1238545412/watcher-1531759-1238545412 -o /tmp/evaluation-result-1531759-1238545412/solver-1531759-1238545412 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531759-1238545412.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19293
/proc/meminfo: memFree=1317744/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=1008 CPUtime=0
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1127203103 1032192 112 1992294400 134512640 135191068 4294956240 18446744073709551615 134534059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 252 112 67 165 0 85 0

[startup+0.0956041 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19293
/proc/meminfo: memFree=1317744/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=1272 CPUtime=0.09
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 203 0 0 0 9 0 0 0 18 0 1 0 1127203103 1302528 187 1992294400 134512640 135191068 4294956240 18446744073709551615 134599193 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 318 187 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.101603 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19293
/proc/meminfo: memFree=1317744/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=1272 CPUtime=0.1
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 1127203103 1302528 188 1992294400 134512640 135191068 4294956240 18446744073709551615 134599110 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 318 188 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301637 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19293
/proc/meminfo: memFree=1317744/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=1272 CPUtime=0.3
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 206 0 0 0 30 0 0 0 19 0 1 0 1127203103 1302528 190 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 318 190 70 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701704 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19293
/proc/meminfo: memFree=1317744/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=4672 CPUtime=0.69
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 1055 0 0 0 69 0 0 0 22 0 1 0 1127203103 4784128 1039 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 1168 1039 88 165 0 1001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4672

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 19294
/proc/meminfo: memFree=1312040/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=9152 CPUtime=1.49
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 2192 0 0 0 149 0 0 0 25 0 1 0 1127203103 9371648 2176 1992294400 134512640 135191068 4294956240 18446744073709551615 134561471 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 2288 2176 88 165 0 2121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9152

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 19294
/proc/meminfo: memFree=1306664/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=15232 CPUtime=3.09
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 3724 0 0 0 309 0 0 0 25 0 1 0 1127203103 15597568 3708 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 3808 3708 88 165 0 3641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15232

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 19294
/proc/meminfo: memFree=1295720/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=24832 CPUtime=6.29
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 6128 0 0 0 627 2 0 0 25 0 1 0 1127203103 25427968 6112 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 6208 6112 88 165 0 6041 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24832

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 19294
/proc/meminfo: memFree=1282664/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=36352 CPUtime=12.68
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 9010 0 0 0 1265 3 0 0 25 0 1 0 1127203103 37224448 8994 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 9088 8994 88 165 0 8921 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36352

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 19294
/proc/meminfo: memFree=1263336/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=55364 CPUtime=25.48
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 13720 0 0 0 2541 7 0 0 25 0 1 0 1127203103 56692736 13704 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 13841 13704 88 165 0 13674 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55364

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 19294
/proc/meminfo: memFree=1236840/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=82084 CPUtime=51.07
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 20412 0 0 0 5096 11 0 0 25 0 1 0 1127203103 84054016 20396 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 20521 20396 88 165 0 20354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82084

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 19294
/proc/meminfo: memFree=1201192/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=116964 CPUtime=102.26
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 29115 0 0 0 10207 19 0 0 25 0 1 0 1127203103 119771136 29099 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 29241 29099 88 165 0 29074 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 116964

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 19294
/proc/meminfo: memFree=1156904/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=161604 CPUtime=162.23
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 40267 0 0 0 16196 27 0 0 25 0 1 0 1127203103 165482496 40251 1992294400 134512640 135191068 4294956240 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 40401 40251 88 165 0 40234 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 161604

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 19294
/proc/meminfo: memFree=1124072/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=193924 CPUtime=222.21
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 48365 0 0 0 22189 32 0 0 25 0 1 0 1127203103 198578176 48349 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 48481 48349 88 165 0 48314 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 193924

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 19294
/proc/meminfo: memFree=1097448/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=220804 CPUtime=282.2
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 55089 0 0 0 28181 39 0 0 25 0 1 0 1127203103 226103296 55073 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 55201 55073 88 165 0 55034 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 220804

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 19294
/proc/meminfo: memFree=1068328/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=249604 CPUtime=342.17
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 62263 0 0 0 34172 45 0 0 25 0 1 0 1127203103 255594496 62247 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 62401 62247 88 165 0 62234 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 249604

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 19294
/proc/meminfo: memFree=1045096/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=272964 CPUtime=402.15
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 68127 0 0 0 40165 50 0 0 25 0 1 0 1127203103 279515136 68111 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 68241 68111 88 165 0 68074 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 272964

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 19294
/proc/meminfo: memFree=1021992/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=295684 CPUtime=462.13
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 73815 0 0 0 46158 55 0 0 25 0 1 0 1127203103 302780416 73799 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 73921 73799 88 165 0 73754 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 295684

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 19294
/proc/meminfo: memFree=996648/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=321444 CPUtime=522.11
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 80236 0 0 0 52151 60 0 0 25 0 1 0 1127203103 329158656 80220 1992294400 134512640 135191068 4294956240 18446744073709551615 134589929 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 80361 80220 88 165 0 80194 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 321444

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 19294
/proc/meminfo: memFree=973416/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=344324 CPUtime=582.09
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 85964 0 0 0 58145 64 0 0 25 0 1 0 1127203103 352587776 85948 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 86081 85948 88 165 0 85914 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 344324

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 19294
/proc/meminfo: memFree=953384/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=364164 CPUtime=642.08
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 90930 0 0 0 64139 69 0 0 25 0 1 0 1127203103 372903936 90914 1992294400 134512640 135191068 4294956240 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 91041 90914 88 165 0 90874 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 364164

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 19294
/proc/meminfo: memFree=936296/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=381604 CPUtime=702.05
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 95266 0 0 0 70132 73 0 0 25 0 1 0 1127203103 390762496 95250 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 95401 95250 88 165 0 95234 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 381604

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 19294
/proc/meminfo: memFree=921064/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=396484 CPUtime=762.04
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 98991 0 0 0 76128 76 0 0 25 0 1 0 1127203103 405999616 98975 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 99121 98975 88 165 0 98954 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 396484

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19294
/proc/meminfo: memFree=903656/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=414084 CPUtime=822.01
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 103416 0 0 0 82121 80 0 0 25 0 1 0 1127203103 424022016 103400 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 103521 103400 88 165 0 103354 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 414084

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19294
/proc/meminfo: memFree=882280/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=435204 CPUtime=881.98
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 108680 0 0 0 88114 84 0 0 25 0 1 0 1127203103 445648896 108664 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 108801 108664 88 165 0 108634 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 435204

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19294
/proc/meminfo: memFree=856488/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=461124 CPUtime=941.97
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 115176 0 0 0 94107 90 0 0 25 0 1 0 1127203103 472190976 115160 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 115281 115160 88 165 0 115114 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 461124

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19294
/proc/meminfo: memFree=841384/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=476004 CPUtime=1001.94
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 118902 0 0 0 100101 93 0 0 25 0 1 0 1127203103 487428096 118886 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 119001 118886 88 165 0 118834 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 476004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19296
/proc/meminfo: memFree=828200/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=489284 CPUtime=1061.92
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 122202 0 0 0 106096 96 0 0 25 0 1 0 1127203103 501026816 122186 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 122321 122186 88 165 0 122154 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 489284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19296
/proc/meminfo: memFree=814184/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=503204 CPUtime=1121.9
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 125684 0 0 0 112091 99 0 0 25 0 1 0 1127203103 515280896 125668 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 125801 125668 88 165 0 125634 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 503204

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19296
/proc/meminfo: memFree=800488/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=516964 CPUtime=1181.88
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 129137 0 0 0 118085 103 0 0 25 0 1 0 1127203103 529371136 129121 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 129241 129121 88 165 0 129074 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 516964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19296
/proc/meminfo: memFree=795688/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=521604 CPUtime=1200.08
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 130270 0 0 0 119904 104 0 0 25 0 1 0 1127203103 534122496 130254 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 130401 130254 88 165 0 130234 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 521604

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: 0.99 0.98 1.00 2/65 19296
/proc/meminfo: memFree=795688/2055920 swapFree=4175308/4192956
[pid=19293] ppid=19291 vsize=521604 CPUtime=1200.08
/proc/19293/stat : 19293 (tts-5-0) R 19291 19293 19228 0 -1 4194304 130270 0 0 0 119904 104 0 0 25 0 1 0 1127203103 534122496 130254 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19293/statm: 130401 130254 88 165 0 130234 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 521604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.17
CPU user time (s): 1199.05
CPU system time (s): 1.12383
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 521604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.05
system time used= 1.12383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130270
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= 3026

runsolver used 0.880866 second user time and 2.6316 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 02:23:32
IDJOB=1531759
IDBENCH=70609
IDSOLVER=505
FILE ID=node55/1531759-1238545412
PBS_JOBID= 9062103
Free space on /tmp= 66304 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531759-1238545412/watcher-1531759-1238545412 -o /tmp/evaluation-result-1531759-1238545412/solver-1531759-1238545412 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531759-1238545412.cnf

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

MD5SUM BENCH= e64132f69b48603863762aba5004d683
RANDOM SEED=1383845379

node55.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		: 3000.259
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		: 3000.259
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:       1318160 kB
Buffers:        101068 kB
Cached:         529568 kB
SwapCached:      11624 kB
Active:         174324 kB
Inactive:       471240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318160 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          18880 kB
Slab:            78188 kB
Committed_AS:  2861944 kB
PageTables:       1372 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= 66304 MiB
End job on node55 at 2009-04-01 02:43:35