Trace number 1531741

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) 1200.22 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S853819067-006.cnf
MD5SUM02a783b8e731a7854fc4f9514bffb4d8
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1531741-1238537782.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 = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2261
0.00/0.00	c Literals = 6783
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.44	c Independent sub-problems = 1
0.40/0.44	c Sub-problem with 536 variables and 2261 clauses
0.40/0.44	c using permutation method 4
0.40/0.44	c count = 3
0.40/0.44	c Ordering finished 0.440 seconds
0.40/0.44	c mapped 0.440 seconds
0.40/0.44	c permuted 0.440 seconds
0.40/0.44	c about to sort
0.40/0.45	c sorted
0.40/0.46	c clauses now 2261
0.40/0.46	c init finished 0.450 seconds
0.40/0.46	c tree built 0.460 seconds
0.40/0.46	c 
0.40/0.46	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.46	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.46	c ................................ | ..........                       |                        0.5           0.0             
0.40/0.46	c ................................ | ..........                     1 |                        0.5           2.2             
0.40/0.46	c ................................ | ..........                     2 |                        0.5           4.3             
0.40/0.46	c ................................ | ..........                     3 |                        0.5           6.5             
0.40/0.46	c ................................ | ..........                     4 |                        0.5           8.7             
0.40/0.46	c ................................ | ..........                     5 |                        0.5          10.9             
0.40/0.46	c ................................ | ..........                  1000 | 58                     0.5        2173.9          805
23.99/24.00	c ................................ | ..........                342000 | 89935                 24.0       14250.0      3710912
47.98/48.06	c ................................ | ..........                483000 | 131420                48.0       10052.0      5700426
72.07/72.10	c ................................ | ..........                594000 | 165913                72.1        8239.7      7249997
95.96/96.08	c ................................ | ..........                706000 | 201390                96.1        7349.6      8842830
120.06/120.12	c ................................ | *.........                827000 | 240400               120.1        6885.9     10485823
144.06/144.16	c ................................ | *.........                966000 | 279259               144.1        6701.8     12203963
168.05/168.19	c ................................ | *.........               1044000 | 304187               168.2        6208.0     13499462
192.04/192.11	c ................................ | *.........               1132000 | 330614               192.1        5893.1     14780872
215.94/216.06	c ................................ | *.........               1237000 | 362697               216.0        5726.1     16290388
240.03/240.14	c ................................ | **........               1325000 | 390100               240.1        5518.5     17432718
264.42/264.54	c ................................ | **........               1387000 | 411682               264.5        5243.9     18458249
287.91/288.03	c ................................ | **........               1432000 | 427584               288.0        4972.2     19370375
312.21/312.32	c ................................ | **........               1489000 | 446688               312.3        4768.2     20387407
335.91/336.08	c ................................ | **........               1538000 | 464596               336.1        4576.7     21300047
360.10/360.26	c ................................ | ***.......               1574000 | 477826               360.2        4369.7     21956806
383.89/384.04	c ................................ | ***.......               1616000 | 492854               384.0        4208.3     22736376
408.08/408.23	c ................................ | ***.......               1658000 | 508197               408.2        4061.9     23473523
432.18/432.37	c ................................ | ***.......               1699000 | 521767               432.3        3930.0     24147338
456.07/456.27	c ................................ | ***.......               1756000 | 541257               456.2        3849.0     25039702
479.96/480.16	c ................................ | ****......               1801000 | 557543               480.1        3751.2     25852911
503.87/504.08	c ................................ | ****......               1841000 | 572294               504.0        3652.6     26618106
528.35/528.50	c ................................ | ****......               1887000 | 589443               528.4        3570.9     27505003
551.85/552.05	c ................................ | ****......               1929000 | 605031               552.0        3494.6     28286131
575.94/576.11	c ................................ | ****......               1968000 | 619710               576.0        3416.4     29035979
600.44/600.63	c ................................ | *****.....               2003000 | 633145               600.6        3335.2     29701715
624.23/624.47	c ................................ | *****.....               2046000 | 648650               624.4        3276.7     30441098
648.23/648.49	c ................................ | *****.....               2088000 | 664021               648.4        3220.1     31165035
671.92/672.12	c ................................ | *****.....               2127000 | 679214               672.0        3164.9     31913951
696.21/696.46	c ................................ | *****.....               2170000 | 695357               696.4        3116.1     32683932
720.32/720.53	c ................................ | ******....               2211000 | 708793               720.5        3068.9     33195271
744.30/744.56	c ................................ | ******....               2239000 | 719294               744.5        3007.4     33687186
768.40/768.69	c ................................ | ******....               2272000 | 730562               768.6        2956.0     34208899
792.39/792.69	c ................................ | ******....               2307000 | 743462               792.6        2910.7     34769441
815.79/816.09	c ................................ | ******....               2339000 | 754952               816.0        2866.4     35381978
840.47/840.71	c ................................ | *******...               2369000 | 765622               840.6        2818.2     35923164
864.47/864.73	c ................................ | *******...               2395000 | 775104               864.6        2769.9     36445853
888.47/888.73	c ................................ | *******...               2417000 | 782948               888.6        2719.9     36841131
912.06/912.37	c ................................ | *******...               2451000 | 795710               912.3        2686.7     37395481
935.95/936.29	c ................................ | *******...               2484000 | 807350               936.2        2653.3     37914357
960.05/960.34	c ................................ | ********..               2538000 | 823473               960.2        2643.1     38542300
984.04/984.35	c ................................ | ********..               2582000 | 837786               984.2        2623.3     39170675
1008.44/1008.77	c ................................ | ********..               2622000 | 852289              1008.7        2599.5     39821255
1032.23/1032.52	c ................................ | ********..               2649000 | 862314              1032.4        2565.8     40383113
1056.12/1056.47	c ................................ | ********..               2678000 | 873277              1056.4        2535.1     40926771
1080.02/1080.38	c ................................ | *********.               2731000 | 892367              1080.3        2528.1     41775737
1104.01/1104.35	c ................................ | *********.               2788000 | 913653              1104.2        2524.8     42718975
1128.01/1128.30	c ................................ | *********.               2847000 | 935833              1128.2        2523.5     43707897
1152.00/1152.37	c ................................ | *********.               2904000 | 956216              1152.2        2520.3     44610468
1175.89/1176.26	c ................................ | *********.               2958000 | 976497              1176.1        2515.0     45453773

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-1531741-1238537782/watcher-1531741-1238537782 -o /tmp/evaluation-result-1531741-1238537782/solver-1531741-1238537782 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531741-1238537782.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 3/80 721
/proc/meminfo: memFree=1374560/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=1008 CPUtime=0
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1126442066 1032192 127 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 252 128 69 165 0 85 0

[startup+0.088236 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 721
/proc/meminfo: memFree=1374560/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=1272 CPUtime=0.08
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 216 0 0 0 8 0 0 0 18 0 1 0 1126442066 1302528 200 1992294400 134512640 135191068 4294956224 18446744073709551615 134599066 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 318 200 71 165 0 151 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1272

[startup+0.101236 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 721
/proc/meminfo: memFree=1374560/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=1272 CPUtime=0.1
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 217 0 0 0 10 0 0 0 18 0 1 0 1126442066 1302528 201 1992294400 134512640 135191068 4294956224 18446744073709551615 134553908 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 318 201 71 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301257 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 721
/proc/meminfo: memFree=1374560/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=1272 CPUtime=0.3
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 219 0 0 0 30 0 0 0 19 0 1 0 1126442066 1302528 203 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 318 203 71 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701299 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 721
/proc/meminfo: memFree=1374560/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=3820 CPUtime=0.69
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 826 0 0 0 69 0 0 0 22 0 1 0 1126442066 3911680 810 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 955 810 89 165 0 788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3820

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=1369752/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=8620 CPUtime=1.5
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 2038 0 0 0 149 1 0 0 25 0 1 0 1126442066 8826880 2022 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 2155 2022 89 165 0 1988 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8620

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=1363864/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=15820 CPUtime=3.09
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 3830 0 0 0 307 2 0 0 25 0 1 0 1126442066 16199680 3814 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 3955 3814 89 165 0 3788 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15820

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=1351768/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=26060 CPUtime=6.29
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 6409 0 0 0 625 4 0 0 25 0 1 0 1126442066 26685440 6393 1992294400 134512640 135191068 4294956224 18446744073709551615 134586550 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 6515 6393 89 165 0 6348 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26060

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=1335512/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=41420 CPUtime=12.69
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 10241 0 0 0 1263 6 0 0 25 0 1 0 1126442066 42414080 10225 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 10355 10225 89 165 0 10188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41420

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=1311320/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=63980 CPUtime=25.49
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 15869 0 0 0 2540 9 0 0 25 0 1 0 1126442066 65515520 15853 1992294400 134512640 135191068 4294956224 18446744073709551615 134562511 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 15995 15853 89 165 0 15828 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63980

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=1278232/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=97580 CPUtime=51.08
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 24261 0 0 0 5094 14 0 0 25 0 1 0 1126442066 99921920 24245 1992294400 134512640 135191068 4294956224 18446744073709551615 134562511 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 24395 24245 89 165 0 24228 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97580

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=1223832/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=151180 CPUtime=102.27
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 37670 0 0 0 10203 24 0 0 25 0 1 0 1126442066 154808320 37654 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 37795 37654 89 165 0 37628 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 151180

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=1162136/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=213260 CPUtime=162.25
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 53185 0 0 0 16191 34 0 0 25 0 1 0 1126442066 218378240 53169 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 53315 53169 89 165 0 53148 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 213260

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=1106968/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=267820 CPUtime=222.23
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 66850 0 0 0 22180 43 0 0 25 0 1 0 1126442066 274247680 66834 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 66955 66834 89 165 0 66788 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 267820

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=1066200/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=308940 CPUtime=282.22
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 77107 0 0 0 28172 50 0 0 25 0 1 0 1126442066 316354560 77091 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 77235 77091 89 165 0 77068 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 308940

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=1028696/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=345900 CPUtime=342.21
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 86371 0 0 0 34164 57 0 0 25 0 1 0 1126442066 354201600 86355 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 86475 86355 89 165 0 86308 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 345900

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=999064/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=375660 CPUtime=402.18
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 93817 0 0 0 40156 62 0 0 25 0 1 0 1126442066 384675840 93801 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 93915 93801 89 165 0 93748 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 375660

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=967896/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=406700 CPUtime=462.17
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 101560 0 0 0 46150 67 0 0 25 0 1 0 1126442066 416460800 101544 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 101675 101544 89 165 0 101508 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 406700

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=935960/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=438860 CPUtime=522.15
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 109619 0 0 0 52143 72 0 0 25 0 1 0 1126442066 449392640 109603 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 109715 109603 89 165 0 109548 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 438860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=904600/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=469900 CPUtime=582.15
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 117358 0 0 0 58137 78 0 0 25 0 1 0 1126442066 481177600 117342 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 117475 117342 89 165 0 117308 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 469900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=876184/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=498060 CPUtime=642.13
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 124396 0 0 0 64131 82 0 0 25 0 1 0 1126442066 510013440 124380 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 124515 124380 89 165 0 124348 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 498060

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=846872/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=527660 CPUtime=702.11
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 131807 0 0 0 70123 88 0 0 25 0 1 0 1126442066 540323840 131791 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 131915 131791 89 165 0 131748 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 527660

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=826520/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=547500 CPUtime=762.1
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 136787 0 0 0 76118 92 0 0 25 0 1 0 1126442066 560640000 136771 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 136875 136771 89 165 0 136708 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 547500

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=803544/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=570700 CPUtime=822.08
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 142578 0 0 0 82112 96 0 0 25 0 1 0 1126442066 584396800 142562 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 142675 142562 89 165 0 142508 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 570700

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=784024/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=590060 CPUtime=882.07
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 147392 0 0 0 88107 100 0 0 25 0 1 0 1126442066 604221440 147376 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 147515 147376 89 165 0 147348 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 590060

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=762392/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=611820 CPUtime=942.05
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 152850 0 0 0 94100 105 0 0 25 0 1 0 1126442066 626503680 152834 1992294400 134512640 135191068 4294956224 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 152955 152834 89 165 0 152788 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 611820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=736728/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=637260 CPUtime=1002.04
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 159217 0 0 0 100094 110 0 0 25 0 1 0 1126442066 652554240 159201 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 159315 159201 89 165 0 159148 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 637260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=713816/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=660780 CPUtime=1062.02
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 165095 0 0 0 106087 115 0 0 25 0 1 0 1126442066 676638720 165079 1992294400 134512640 135191068 4294956224 18446744073709551615 134546193 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 165195 165079 89 165 0 165028 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 660780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=677080/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=697100 CPUtime=1122
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 174165 0 0 0 112079 121 0 0 25 0 1 0 1126442066 713830400 174149 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 174275 174149 89 165 0 174108 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 697100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=642584/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=731340 CPUtime=1181.99
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 182728 0 0 0 118073 126 0 0 25 0 1 0 1126442066 748892160 182712 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 182835 182712 89 165 0 182668 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 731340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=636952/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=736780 CPUtime=1200.09
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4194304 184085 0 0 0 119883 126 0 0 25 0 1 0 1126442066 754462720 184069 1992294400 134512640 135191068 4294956224 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 184195 184069 89 165 0 184028 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 736780

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 722
/proc/meminfo: memFree=636952/2055912 swapFree=4170680/4192956
[pid=721] ppid=719 vsize=0 CPUtime=1200.19
/proc/721/stat : 721 (tts-5-0) R 719 721 420 0 -1 4195332 184085 0 0 0 119883 136 0 0 25 0 1 0 1126442066 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/721/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.22
CPU user time (s): 1198.83
CPU system time (s): 1.38579
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 736780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.38579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184085
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= 1666

runsolver used 1.55476 second user time and 3.9164 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 00:16:22
IDJOB=1531741
IDBENCH=70600
IDSOLVER=505
FILE ID=node78/1531741-1238537782
PBS_JOBID= 9062054
Free space on /tmp= 126872 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S853819067-006.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531741-1238537782/watcher-1531741-1238537782 -o /tmp/evaluation-result-1531741-1238537782/solver-1531741-1238537782 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531741-1238537782.cnf

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

MD5SUM BENCH= 02a783b8e731a7854fc4f9514bffb4d8
RANDOM SEED=717243087

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1374976 kB
Buffers:         96176 kB
Cached:         491636 kB
SwapCached:       7800 kB
Active:         325032 kB
Inactive:       273308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1374976 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            66708 kB
Committed_AS:  2676412 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-04-01 00:36:24