Trace number 1531269

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) 1200.19 1200.04

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
MD5SUMbaab5bee77b4ec39821ca7eac508e100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark57.3353
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.11	c Command: HOME/tts-5-0 HOME/instance-1531269-1238407736.cnf 
0.09/0.11	c Using SATTIMEOUT of 1200
0.09/0.11	c Using SATRAM of 1800
0.09/0.11	c Size of subset node = 16
0.09/0.11	c Variables = 12000
0.09/0.11	c Clauses = 50400
0.09/0.11	c Literals = 151200
0.09/0.11	c Reduced size:
0.09/0.11	c Variables = 12000
0.09/0.11	c Clauses = 50162
0.09/0.11	c Literals = 150486
0.09/0.11	c a2
0.29/0.31	c a1
6.79/6.81	c Independent sub-problems = 1
6.79/6.81	c Sub-problem with 11957 variables and 50162 clauses
6.79/6.81	c using permutation method 4
6.79/6.81	c count = 1
6.79/6.81	c Ordering finished 6.780 seconds
6.79/6.81	c mapped 6.810 seconds
6.79/6.81	c permuted 6.810 seconds
6.79/6.81	c about to sort
6.79/6.83	c sorted
7.20/7.26	c clauses now 50162
7.20/7.26	c init finished 6.880 seconds
7.20/7.26	c tree built 7.260 seconds
7.20/7.26	c 
7.20/7.26	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
7.20/7.26	c ---------------------------------|----------------------------------|------------------------------------------------------
7.20/7.26	c ................................ | ..........                       |                        7.3           0.0             
7.20/7.26	c ................................ | ..........                     1 |                        7.3           0.1             
7.20/7.26	c ................................ | ..........                     2 |                        7.3           0.3             
7.20/7.26	c ................................ | ..........                     3 |                        7.3           0.4             
7.20/7.26	c ................................ | ..........                     4 |                        7.3           0.6             
7.20/7.26	c ................................ | ..........                     5 |                        7.3           0.7             
7.20/7.27	c ................................ | ..........                  1000 |                        7.3         137.7             
23.99/24.03	c ................................ | ..........               1043000 | 76068                 24.0       43386.0       582993
47.89/47.99	c ................................ | ..........               1715000 | 148997                48.0       35729.2      2068177
72.00/72.01	c ................................ | ..........               2155000 | 197819                72.0       29918.1      4028546
96.00/96.03	c ................................ | ..........               2661000 | 250369                96.0       27704.3      5336015
120.00/120.00	c ................................ | *.........               3022000 | 295590               120.0       25177.0      7029012
143.91/143.96	c ................................ | *.........               3251000 | 327493               144.0       22576.4      8491751
168.01/168.03	c ................................ | *.........               3419000 | 351293               168.1       20341.5     10468795
192.01/192.00	c ................................ | *.........               3572000 | 372206               192.1       18599.3     11845945
215.92/215.98	c ................................ | *.........               3689000 | 388909               216.0       17075.5     13656995
240.12/240.17	c ................................ | **........               3809000 | 406471               240.2       15855.6     15071443
263.93/263.94	c ................................ | **........               3920000 | 422631               264.0       14847.9     15923931
288.24/288.23	c ................................ | **........               4024000 | 438065               288.3       13957.2     16935632
312.03/312.05	c ................................ | **........               4140000 | 454304               312.1       13263.7     18182978
336.13/336.16	c ................................ | **........               4263000 | 471586               336.2       12678.1     19647486
360.04/360.05	c ................................ | ***.......               4339000 | 483013               360.1       12048.1     20942211
384.14/384.17	c ................................ | ***.......               4437000 | 496421               384.3       11546.6     22258184
408.14/408.11	c ................................ | ***.......               4502000 | 506203               408.2       11028.1     23251087
431.95/431.97	c ................................ | ***.......               4588000 | 517950               432.1       10618.2     24570217
455.95/455.93	c ................................ | ***.......               4790000 | 543233               456.1       10503.2     25908594
479.95/479.98	c ................................ | ****......               4997000 | 568914               480.1       10408.2     27422517
504.16/504.13	c ................................ | ****......               5149000 | 588924               504.3       10210.8     29332955
528.15/528.19	c ................................ | ****......               5268000 | 605294               528.3        9971.0     31200452
552.06/552.05	c ................................ | ****......               5340000 | 615533               552.2        9670.4     32289627
575.87/575.84	c ................................ | ****......               5391000 | 623308               576.0        9359.4     33356337
600.27/600.27	c ................................ | *****.....               5445000 | 631403               600.4        9068.3     34384645
624.07/624.04	c ................................ | *****.....               5485000 | 637574               624.2        8787.1     35390018
648.08/648.03	c ................................ | *****.....               5534000 | 645180               648.2        8537.4     36872074
671.88/671.82	c ................................ | *****.....               5753000 | 668454               672.0        8561.0     37885837
695.98/695.92	c ................................ | *****.....               5964000 | 694955               696.1        8567.5     39391580
719.88/719.82	c ................................ | ******....               6104000 | 714226               720.0        8477.5     41589977
743.79/743.80	c ................................ | ******....               6240000 | 732601               744.0        8387.1     43729359
768.19/768.17	c ................................ | ******....               6343000 | 747319               768.4        8255.0     45596942
792.19/792.19	c ................................ | ******....               6457000 | 762663               792.4        8148.6     47069188
815.89/815.84	c ................................ | ******....               6587000 | 778612               816.1        8071.7     48816106
839.90/839.82	c ................................ | *******...               6674000 | 791796               840.0        7944.8     50314455
864.30/864.27	c ................................ | *******...               6749000 | 802769               864.5        7806.8     51399951
887.81/887.77	c ................................ | *******...               6799000 | 810884               888.0        7656.4     52560091
912.01/911.95	c ................................ | *******...               6940000 | 827345               912.2        7608.1     53238950
935.91/935.87	c ................................ | *******...               7028000 | 839081               936.1        7507.5     54190899
959.92/959.86	c ................................ | ********..               7068000 | 845805               960.1        7361.5     55159096
983.81/983.78	c ................................ | ********..               7187000 | 859657               984.0        7303.5     56177450
1008.62/1008.54	c ................................ | ********..               7236000 | 867419              1008.8        7172.7     57480461
1032.52/1032.43	c ................................ | ********..               7267000 | 873356              1032.7        7036.8     59493354
1055.83/1055.73	c ................................ | ********..               7310000 | 880352              1056.0        6922.2     60939090
1080.13/1080.09	c ................................ | *********.               7366000 | 888649              1080.4        6817.9     62318929
1104.44/1104.32	c ................................ | *********.               7406000 | 895074              1104.6        6704.5     63833104
1129.44/1129.34	c ................................ | *********.               7429000 | 899475              1129.7        6576.3     65236334
1151.84/1151.74	c ................................ | *********.               7448000 | 903262              1152.1        6464.9     66448746
1176.14/1176.09	c ................................ | *********.               7476000 | 908092              1176.4        6354.9     67741261
1199.94/1199.85	c CPU limit (1200) reached
1199.94/1199.85	c Time = 1200.18 seconds
1199.94/1199.85	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531269-1238407736/watcher-1531269-1238407736 -o /tmp/evaluation-result-1531269-1238407736/solver-1531269-1238407736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531269-1238407736.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 3/64 26196
/proc/meminfo: memFree=1757280/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=1008 CPUtime=0
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1113440124 1032192 110 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 252 110 67 165 0 85 0

[startup+0.0876279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26196
/proc/meminfo: memFree=1757280/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=3760 CPUtime=0.08
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 805 0 0 0 8 0 0 0 18 0 1 0 1113440124 3850240 789 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 940 789 68 165 0 773 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3760

[startup+0.101621 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26196
/proc/meminfo: memFree=1757280/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=4348 CPUtime=0.09
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 930 0 0 0 9 0 0 0 18 0 1 0 1113440124 4452352 914 1992294400 134512640 135191068 4294956224 18446744073709551615 134533956 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 1087 914 68 165 0 920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4348

[startup+0.301565 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26196
/proc/meminfo: memFree=1757280/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=8308 CPUtime=0.29
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 1950 0 0 0 29 0 0 0 19 0 1 0 1113440124 8507392 1934 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 2077 1934 69 165 0 1910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8308

[startup+0.701454 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26196
/proc/meminfo: memFree=1757280/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=10940 CPUtime=0.69
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 2693 0 0 0 68 1 0 0 22 0 1 0 1113440124 11202560 2578 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 2735 2578 71 165 0 2568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10940

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1747224/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=10940 CPUtime=1.49
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 2696 0 0 0 148 1 0 0 25 0 1 0 1113440124 11202560 2581 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 2735 2581 71 165 0 2568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10940

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1747032/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=10940 CPUtime=3.09
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 2703 0 0 0 308 1 0 0 25 0 1 0 1113440124 11202560 2588 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 2735 2588 71 165 0 2568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10940

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1746904/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=10940 CPUtime=6.3
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 2723 0 0 0 629 1 0 0 25 0 1 0 1113440124 11202560 2608 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 2735 2608 71 165 0 2568 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 10940

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1722848/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=35440 CPUtime=12.7
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 8933 0 0 0 1265 5 0 0 25 0 1 0 1113440124 36290560 8704 1992294400 134512640 135191068 4294956224 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 8860 8704 89 165 0 8693 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 35440

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1711968/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=45964 CPUtime=25.5
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 11583 0 0 0 2544 6 0 0 25 0 1 0 1113440124 47067136 11353 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 11491 11353 89 165 0 11324 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 45964

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1686304/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=72504 CPUtime=51.1
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 18203 0 0 0 5100 10 0 0 25 0 1 0 1113440124 74244096 17973 1992294400 134512640 135191068 4294956224 18446744073709551615 134549941 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 18126 17973 89 165 0 17959 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 72504

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1630432/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=127352 CPUtime=102.31
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 31905 0 0 0 10212 19 0 0 25 0 1 0 1113440124 130408448 31675 1992294400 134512640 135191068 4294956224 18446744073709551615 134590965 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 31838 31675 89 165 0 31671 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 127352

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26197
/proc/meminfo: memFree=1561440/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=196608 CPUtime=162.31
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 49245 0 0 0 16203 28 0 0 25 0 1 0 1113440124 201326592 49015 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 49152 49015 89 165 0 48985 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 196608

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26197
/proc/meminfo: memFree=1499680/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=257740 CPUtime=222.32
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 64513 0 0 0 22196 36 0 0 25 0 1 0 1113440124 263925760 64283 1992294400 134512640 135191068 4294956224 18446744073709551615 134562442 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 64435 64283 89 165 0 64268 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 257740

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1459360/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=298420 CPUtime=282.33
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 74681 0 0 0 28191 42 0 0 25 0 1 0 1113440124 305582080 74451 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 74605 74451 89 165 0 74438 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 298420

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1406496/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=350796 CPUtime=342.33
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 87767 0 0 0 34185 48 0 0 25 0 1 0 1113440124 359215104 87537 1992294400 134512640 135191068 4294956224 18446744073709551615 134549919 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 87699 87537 89 165 0 87532 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 350796

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1359456/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=398144 CPUtime=402.34
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 99619 0 0 0 40181 53 0 0 25 0 1 0 1113440124 407699456 99389 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 99536 99389 89 165 0 99369 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 398144

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26197
/proc/meminfo: memFree=1307552/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=449476 CPUtime=462.35
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 112446 0 0 0 46175 60 0 0 25 0 1 0 1113440124 460263424 112216 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 112369 112216 89 165 0 112202 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 449476

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26199
/proc/meminfo: memFree=1240032/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=519060 CPUtime=522.36
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 129831 0 0 0 52168 68 0 0 25 0 1 0 1113440124 531517440 129601 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 129765 129601 89 165 0 129598 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 519060

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26199
/proc/meminfo: memFree=1191776/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=565208 CPUtime=582.36
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 141379 0 0 0 58161 75 0 0 25 0 1 0 1113440124 578772992 141149 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 141302 141149 89 165 0 141135 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 565208

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26199
/proc/meminfo: memFree=1146080/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=610448 CPUtime=642.38
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 152699 0 0 0 64156 82 0 0 25 0 1 0 1113440124 625098752 152469 1992294400 134512640 135191068 4294956224 18446744073709551615 134589936 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 152612 152469 89 165 0 152445 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 610448

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26199
/proc/meminfo: memFree=1087712/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=668904 CPUtime=702.38
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 167313 0 0 0 70149 89 0 0 25 0 1 0 1113440124 684957696 167083 1992294400 134512640 135191068 4294956224 18446744073709551615 134641907 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 167226 167083 89 165 0 167059 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 668904

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26199
/proc/meminfo: memFree=1014368/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=742040 CPUtime=762.39
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 185592 0 0 0 76142 97 0 0 25 0 1 0 1113440124 759848960 185362 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 185510 185362 89 165 0 185343 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 742040

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26199
/proc/meminfo: memFree=946912/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=809436 CPUtime=822.4
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 202458 0 0 0 82135 105 0 0 25 0 1 0 1113440124 828862464 202228 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 202359 202228 89 165 0 202192 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 809436

[startup+882.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26199
/proc/meminfo: memFree=898976/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=856976 CPUtime=882.4
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 214331 0 0 0 88129 111 0 0 25 0 1 0 1113440124 877543424 214101 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 214244 214101 89 165 0 214077 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 856976

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26199
/proc/meminfo: memFree=865952/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=890172 CPUtime=942.41
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 222608 0 0 0 94126 115 0 0 25 0 1 0 1113440124 911536128 222378 1992294400 134512640 135191068 4294956224 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 222543 222378 89 165 0 222376 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 890172

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26199
/proc/meminfo: memFree=828000/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=928232 CPUtime=1002.42
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 232153 0 0 0 100123 119 0 0 25 0 1 0 1113440124 950509568 231923 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 232058 231923 89 165 0 231891 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 928232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26199
/proc/meminfo: memFree=756448/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=999856 CPUtime=1062.43
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 250062 0 0 0 106115 128 0 0 25 0 1 0 1113440124 1023852544 249832 1992294400 134512640 135191068 4294956224 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 249964 249832 89 165 0 249797 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 999856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26199
/proc/meminfo: memFree=703456/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=1052204 CPUtime=1122.43
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 263148 0 0 0 112111 132 0 0 25 0 1 0 1113440124 1077456896 262918 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 263051 262918 89 165 0 262884 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 1052204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26199
/proc/meminfo: memFree=652128/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=1103956 CPUtime=1182.44
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194304 276089 0 0 0 118106 138 0 0 25 0 1 0 1113440124 1130450944 275859 1992294400 134512640 135191068 4294956224 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 275989 275859 89 165 0 275822 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 1103956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26199
/proc/meminfo: memFree=890080/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=0 CPUtime=1200.05
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194308 280052 0 0 0 119860 145 0 0 25 0 1 0 1113440124 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26200
/proc/meminfo: memFree=1553112/2055920 swapFree=4178252/4192956
[pid=26196] ppid=26194 vsize=0 CPUtime=1200.15
/proc/26196/stat : 26196 (tts-5-0) R 26194 26196 25710 0 -1 4194308 280052 0 0 0 119860 155 0 0 25 0 1 0 1113440124 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26196/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.04
CPU time (s): 1200.19
CPU user time (s): 1198.61
CPU system time (s): 1.58276
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 1119892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.58276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280052
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= 907

runsolver used 0.994848 second user time and 2.65959 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 12:08:56
IDJOB=1531269
IDBENCH=70364
IDSOLVER=505
FILE ID=node16/1531269-1238407736
PBS_JOBID= 9061385
Free space on /tmp= 63956 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531269-1238407736/watcher-1531269-1238407736 -o /tmp/evaluation-result-1531269-1238407736/solver-1531269-1238407736 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531269-1238407736.cnf

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

MD5SUM BENCH= baab5bee77b4ec39821ca7eac508e100
RANDOM SEED=1114947335

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1757760 kB
Buffers:         60772 kB
Cached:         145760 kB
SwapCached:       8484 kB
Active:          64412 kB
Inactive:       152120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757760 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            67684 kB
Committed_AS:  3010092 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-03-30 12:28:58