Trace number 1531177

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) 1200.24 1200.55

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
MD5SUMb4ec0c2df22218bd519db808f39dee11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.9768
Satisfiable
(Un)Satisfiability was proved
Number of variables5999
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.04/0.05	c Command: HOME/tts-5-0 HOME/instance-1531177-1238395319.cnf 
0.04/0.05	c Using SATTIMEOUT of 1200
0.04/0.05	c Using SATRAM of 1800
0.04/0.05	c Size of subset node = 16
0.04/0.05	c Variables = 6000
0.04/0.05	c Clauses = 25200
0.04/0.05	c Literals = 75600
0.04/0.05	c Reduced size:
0.04/0.05	c Variables = 5999
0.04/0.05	c Clauses = 25060
0.04/0.05	c Literals = 75180
0.04/0.05	c a2
0.09/0.14	c a1
2.79/2.88	c Independent sub-problems = 1
2.79/2.88	c Sub-problem with 5977 variables and 25060 clauses
2.79/2.88	c using permutation method 4
2.79/2.88	c count = 1
2.79/2.88	c Ordering finished 2.850 seconds
2.79/2.88	c mapped 2.870 seconds
2.79/2.88	c permuted 2.870 seconds
2.79/2.88	c about to sort
2.79/2.89	c sorted
2.99/3.09	c clauses now 25060
2.99/3.09	c init finished 2.910 seconds
2.99/3.09	c tree built 3.090 seconds
2.99/3.09	c 
2.99/3.09	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
2.99/3.09	c ---------------------------------|----------------------------------|------------------------------------------------------
2.99/3.09	c ................................ | ..........                       |                        3.1           0.0             
2.99/3.09	c ................................ | ..........                     1 |                        3.1           0.3             
2.99/3.09	c ................................ | ..........                     2 |                        3.1           0.6             
2.99/3.09	c ................................ | ..........                     3 |                        3.1           1.0             
2.99/3.09	c ................................ | ..........                     4 |                        3.1           1.3             
2.99/3.09	c ................................ | ..........                     5 |                        3.1           1.6             
2.99/3.09	c ................................ | ..........                  1000 |                        3.1         323.6            7
23.98/24.03	c ................................ | ..........                854000 | 83377                 24.0       35553.7      2488622
47.98/48.00	c ................................ | ..........               1271000 | 133887                48.0       26479.2      5700574
71.97/72.04	c ................................ | ..........               1414000 | 155840                72.0       19630.7      9319076
96.37/96.42	c ................................ | ..........               1492000 | 168949                96.4       15475.6     12275305
120.26/120.31	c ................................ | *.........               1550000 | 178632               120.3       12884.5     14523991
144.06/144.16	c ................................ | *.........               1610000 | 188701               144.2       11168.9     17042985
168.35/168.45	c ................................ | *.........               1657000 | 196428               168.4        9837.9     18548575
192.34/192.48	c ................................ | *.........               1733000 | 207157               192.4        9004.9     19984790
216.34/216.43	c ................................ | *.........               1769000 | 213353               216.4        8174.3     21053710
239.93/240.09	c ................................ | **........               1800000 | 218714               240.1        7498.4     22083586
264.42/264.58	c ................................ | **........               1829000 | 224018               264.5        6913.9     23113662
287.92/288.06	c ................................ | **........               1866000 | 230301               288.0        6478.5     24297894
312.51/312.67	c ................................ | **........               1892000 | 234729               312.6        6051.7     25239231
336.41/336.52	c ................................ | **........               1918000 | 239389               336.5        5700.2     26251894
360.30/360.45	c ................................ | ***.......               1950000 | 244976               360.4        5410.5     27343805
384.29/384.48	c ................................ | ***.......               1981000 | 250437               384.4        5152.9     28520220
408.08/408.25	c ................................ | ***.......               2010000 | 255115               408.2        4924.1     29312635
432.68/432.80	c ................................ | ***.......               2033000 | 258949               432.8        4697.9     30036876
456.87/457.03	c ................................ | ***.......               2062000 | 263630               457.0        4512.3     30769937
480.57/480.71	c ................................ | ****......               2088000 | 267742               480.6        4344.1     31370003
504.36/504.57	c ................................ | ****......               2120000 | 272735               504.5        4202.1     32047339
528.15/528.37	c ................................ | ****......               2180000 | 281807               528.3        4126.4     32986568
552.45/552.67	c ................................ | ****......               2208000 | 286581               552.6        3995.6     33896367
575.85/576.09	c ................................ | ****......               2233000 | 290872               576.0        3876.5     34662330
600.54/600.79	c ................................ | *****.....               2276000 | 297410               600.7        3788.8     35395702
624.63/624.89	c ................................ | *****.....               2304000 | 302146               624.8        3687.5     36424245
648.53/648.77	c ................................ | *****.....               2321000 | 305292               648.7        3577.9     37356355
672.41/672.67	c ................................ | *****.....               2338000 | 308677               672.6        3476.1     38266504
696.91/697.14	c ................................ | *****.....               2366000 | 313408               697.1        3394.3     39115357
720.10/720.32	c ................................ | ******....               2403000 | 318799               720.2        3336.4     39765611
743.90/744.13	c ................................ | ******....               2441000 | 324536               744.0        3280.7     40309604
767.89/768.19	c ................................ | ******....               2546000 | 339721               768.1        3314.7     41994159
791.88/792.17	c ................................ | ******....               2593000 | 346415               792.1        3273.7     42721521
816.68/816.93	c ................................ | ******....               2620000 | 350929               816.8        3207.5     43910969
841.18/841.45	c ................................ | *******...               2642000 | 355068               841.4        3140.2     44793853
864.28/864.55	c ................................ | *******...               2666000 | 359090               864.5        3084.0     45615272
888.76/889.01	c ................................ | *******...               2691000 | 363169               888.9        3027.3     46639681
912.06/912.34	c ................................ | *******...               2709000 | 366627               912.2        2969.6     47443157
935.95/936.22	c ................................ | *******...               2727000 | 370038               936.1        2913.1     48128057
960.05/960.39	c ................................ | ********..               2744000 | 373648               960.3        2857.5     48749499
984.74/985.06	c ................................ | ********..               2782000 | 379159               985.0        2824.5     49535762
1008.64/1008.95	c ................................ | ********..               2810000 | 383333              1008.8        2785.4     50270784
1032.13/1032.45	c ................................ | ********..               2831000 | 386674              1032.3        2742.3     51088287
1056.72/1057.09	c ................................ | ********..               2858000 | 390301              1057.0        2703.9     51862417
1081.11/1081.46	c ................................ | *********.               2876000 | 393795              1081.3        2659.7     52622401
1105.41/1105.70	c ................................ | *********.               2938000 | 404177              1105.6        2657.4     54490383
1128.10/1128.42	c ................................ | *********.               2956000 | 407775              1128.3        2619.9     55334436
1153.19/1153.51	c ................................ | *********.               2973000 | 411149              1153.4        2577.6     56089467
1175.89/1176.20	c ................................ | *********.               2986000 | 413683              1176.1        2539.0     56640158

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-1531177-1238395319/watcher-1531177-1238395319 -o /tmp/evaluation-result-1531177-1238395319/solver-1531177-1238395319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531177-1238395319.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: 0.91 0.97 0.99 3/64 7782
/proc/meminfo: memFree=1612376/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=876 CPUtime=0
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 1112198802 897024 109 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 252 110 67 165 0 85 0

[startup+0.052769 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7782
/proc/meminfo: memFree=1612376/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=2480 CPUtime=0.04
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 513 0 0 0 4 0 0 0 18 0 1 0 1112198802 2539520 497 1992294400 134512640 135191068 4294956224 18446744073709551615 134533865 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 620 497 68 165 0 453 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2480

[startup+0.101773 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7782
/proc/meminfo: memFree=1612376/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=4600 CPUtime=0.09
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 1023 0 0 0 9 0 0 0 18 0 1 0 1112198802 4710400 1007 1992294400 134512640 135191068 4294956224 18446744073709551615 134710767 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 1150 1007 69 165 0 983 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4600

[startup+0.3018 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7782
/proc/meminfo: memFree=1612376/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=5880 CPUtime=0.29
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 1349 0 0 0 29 0 0 0 19 0 1 0 1112198802 6021120 1333 1992294400 134512640 135191068 4294956224 18446744073709551615 134600620 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 1470 1333 71 165 0 1303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5880

[startup+0.701835 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7782
/proc/meminfo: memFree=1612376/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=5880 CPUtime=0.69
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 1351 0 0 0 69 0 0 0 22 0 1 0 1112198802 6021120 1335 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 1470 1335 71 165 0 1303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5880

[startup+1.50192 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 7783
/proc/meminfo: memFree=1607376/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=5880 CPUtime=1.49
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 1355 0 0 0 149 0 0 0 25 0 1 0 1112198802 6021120 1339 1992294400 134512640 135191068 4294956224 18446744073709551615 134553886 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 1470 1339 71 165 0 1303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5880

[startup+3.10108 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 7783
/proc/meminfo: memFree=1607184/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=17336 CPUtime=3.08
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 4250 0 0 0 307 1 0 0 25 0 1 0 1112198802 17752064 4176 1992294400 134512640 135191068 4294956224 18446744073709551615 134561572 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 4334 4176 89 165 0 4167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17336

[startup+6.30141 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 7783
/proc/meminfo: memFree=1593360/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=21132 CPUtime=6.29
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 5214 0 0 0 627 2 0 0 25 0 1 0 1112198802 21639168 5140 1992294400 134512640 135191068 4294956224 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 5283 5140 89 165 0 5116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21132

[startup+12.7021 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 7783
/proc/meminfo: memFree=1582032/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=32360 CPUtime=12.68
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 8037 0 0 0 1265 3 0 0 25 0 1 0 1112198802 33136640 7963 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 8090 7963 89 165 0 7923 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32360

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 7785
/proc/meminfo: memFree=1553360/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=59996 CPUtime=25.48
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 14928 0 0 0 2541 7 0 0 25 0 1 0 1112198802 61435904 14854 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 14999 14854 89 165 0 14832 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59996

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 7785
/proc/meminfo: memFree=1497616/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=116488 CPUtime=51.08
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 29075 0 0 0 5093 15 0 0 25 0 1 0 1112198802 119283712 29000 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 29122 29000 89 165 0 28955 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 116488

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 7785
/proc/meminfo: memFree=1391760/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=220996 CPUtime=102.26
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 55178 0 0 0 10200 26 0 0 25 0 1 0 1112198802 226299904 55103 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 55249 55103 89 165 0 55082 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 220996

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=1309584/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=303496 CPUtime=162.25
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 75821 0 0 0 16189 36 0 0 25 0 1 0 1112198802 310779904 75746 1992294400 134512640 135191068 4294956224 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 75874 75746 89 165 0 75707 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 303496

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=1259536/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=352872 CPUtime=222.23
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 88166 0 0 0 22181 42 0 0 25 0 1 0 1112198802 361340928 88091 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 88218 88091 89 165 0 88051 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 352872

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=1218192/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=394436 CPUtime=282.22
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 98543 0 0 0 28174 48 0 0 25 0 1 0 1112198802 403902464 98468 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 98609 98468 89 165 0 98442 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 394436

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=1178384/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=433836 CPUtime=342.2
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 108400 0 0 0 34168 52 0 0 25 0 1 0 1112198802 444248064 108325 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 108459 108325 89 165 0 108292 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 433836

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=1137744/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=474776 CPUtime=402.19
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 118611 0 0 0 40162 57 0 0 25 0 1 0 1112198802 486170624 118536 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 118694 118536 89 165 0 118527 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 474776

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=1108496/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=503684 CPUtime=462.17
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 125841 0 0 0 46157 60 0 0 25 0 1 0 1112198802 515772416 125766 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 125921 125766 89 165 0 125754 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 503684

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=1081040/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=531184 CPUtime=522.16
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 132728 0 0 0 52152 64 0 0 25 0 1 0 1112198802 543932416 132653 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 132796 132653 89 165 0 132629 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 531184

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=1048848/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=563060 CPUtime=582.14
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 140683 0 0 0 58147 67 0 0 25 0 1 0 1112198802 576573440 140608 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 140765 140608 89 165 0 140598 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 563060

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=1012048/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=599624 CPUtime=642.13
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 149836 0 0 0 64141 72 0 0 25 0 1 0 1112198802 614014976 149761 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 149906 149761 89 165 0 149739 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 599624

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=977872/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=633764 CPUtime=702.12
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 158366 0 0 0 70135 77 0 0 25 0 1 0 1112198802 648974336 158291 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 158441 158291 89 165 0 158274 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 633764

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=938256/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=673156 CPUtime=762.1
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 168240 0 0 0 76128 82 0 0 25 0 1 0 1112198802 689311744 168165 1992294400 134512640 135191068 4294956224 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 168289 168165 89 165 0 168122 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 673156

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=901520/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=710100 CPUtime=822.08
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 177473 0 0 0 82120 88 0 0 25 0 1 0 1112198802 727142400 177398 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 177525 177398 89 165 0 177358 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 710100

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=867536/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=743696 CPUtime=882.06
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 185874 0 0 0 88114 92 0 0 25 0 1 0 1112198802 761544704 185799 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 185924 185799 89 165 0 185757 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 743696

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=836432/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=775260 CPUtime=942.05
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 193738 0 0 0 94108 97 0 0 25 0 1 0 1112198802 793866240 193663 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 193815 193663 89 165 0 193648 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 775260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=808528/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=802620 CPUtime=1002.03
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 200596 0 0 0 100103 100 0 0 25 0 1 0 1112198802 821882880 200521 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 200655 200521 89 165 0 200488 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 802620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=778576/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=833132 CPUtime=1062.02
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 208217 0 0 0 106098 104 0 0 25 0 1 0 1112198802 853127168 208142 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 208283 208142 89 165 0 208116 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 833132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7785
/proc/meminfo: memFree=732880/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=878152 CPUtime=1122
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 219481 0 0 0 112090 110 0 0 25 0 1 0 1112198802 899227648 219406 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 219538 219406 89 165 0 219371 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 878152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7791
/proc/meminfo: memFree=703888/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=907060 CPUtime=1181.99
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 226695 0 0 0 118086 113 0 0 25 0 1 0 1112198802 928829440 226620 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 226765 226620 89 165 0 226598 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 907060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7791
/proc/meminfo: memFree=697744/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=913000 CPUtime=1200.09
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4194304 228190 0 0 0 119895 114 0 0 25 0 1 0 1112198802 934912000 228115 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/statm: 228250 228115 89 165 0 228083 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 913000

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: 0.99 0.97 0.99 2/65 7791
/proc/meminfo: memFree=697744/2055920 swapFree=4177768/4192956
[pid=7782] ppid=7780 vsize=0 CPUtime=1200.19
/proc/7782/stat : 7782 (tts-5-0) R 7780 7782 7351 0 -1 4195332 228190 0 0 0 119895 124 0 0 25 0 1 0 1112198802 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/7782/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): 1200.55
CPU time (s): 1200.24
CPU user time (s): 1198.95
CPU system time (s): 1.2918
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 913000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.2918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 228190
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= 1011

runsolver used 0.965853 second user time and 2.6476 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-30 08:42:00
IDJOB=1531177
IDBENCH=70318
IDSOLVER=505
FILE ID=node2/1531177-1238395319
PBS_JOBID= 9061326
Free space on /tmp= 66496 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531177-1238395319/watcher-1531177-1238395319 -o /tmp/evaluation-result-1531177-1238395319/solver-1531177-1238395319 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531177-1238395319.cnf

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

MD5SUM BENCH= b4ec0c2df22218bd519db808f39dee11
RANDOM SEED=1327817869

node2.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		: 3000.236
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		: 3000.236
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:       1612856 kB
Buffers:         65880 kB
Cached:         287088 kB
SwapCached:       8996 kB
Active:          54052 kB
Inactive:       309956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612856 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            64908 kB
Committed_AS:  2746480 kB
PageTables:       1476 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= 66496 MiB
End job on node2 at 2009-03-30 09:02:02